diff options
Diffstat (limited to 'include')
51 files changed, 548 insertions, 328 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h index 2c83e5f7edb1..b889fa64b0e0 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -337,6 +337,7 @@ enum { #define AUDIT_ARCH_MIPSEL (EM_MIPS|__AUDIT_ARCH_LE) #define AUDIT_ARCH_MIPS64 (EM_MIPS|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_MIPSEL64 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_OPENRISC (EM_OPENRISC) #define AUDIT_ARCH_PARISC (EM_PARISC) #define AUDIT_ARCH_PARISC64 (EM_PARISC|__AUDIT_ARCH_64BIT) #define AUDIT_ARCH_PPC (EM_PPC) @@ -452,6 +453,16 @@ struct audit_field { extern int __init audit_register_class(int class, unsigned *list); extern int audit_classify_syscall(int abi, unsigned syscall); extern int audit_classify_arch(int arch); + +/* audit_names->type values */ +#define AUDIT_TYPE_UNKNOWN 0 /* we don't know yet */ +#define AUDIT_TYPE_NORMAL 1 /* a "normal" audit record */ +#define AUDIT_TYPE_PARENT 2 /* a parent audit record */ +#define AUDIT_TYPE_CHILD_DELETE 3 /* a child being deleted */ +#define AUDIT_TYPE_CHILD_CREATE 4 /* a child being created */ + +struct filename; + #ifdef CONFIG_AUDITSYSCALL /* These are defined in auditsc.c */ /* Public API */ @@ -461,11 +472,14 @@ extern void __audit_syscall_entry(int arch, int major, unsigned long a0, unsigned long a1, unsigned long a2, unsigned long a3); extern void __audit_syscall_exit(int ret_success, long ret_value); -extern void __audit_getname(const char *name); -extern void audit_putname(const char *name); -extern void __audit_inode(const char *name, const struct dentry *dentry); -extern void __audit_inode_child(const struct dentry *dentry, - const struct inode *parent); +extern struct filename *__audit_reusename(const __user char *uptr); +extern void __audit_getname(struct filename *name); +extern void audit_putname(struct filename *name); +extern void __audit_inode(struct filename *name, const struct dentry *dentry, + unsigned int parent); +extern void __audit_inode_child(const struct inode *parent, + const struct dentry *dentry, + const unsigned char type); extern void __audit_seccomp(unsigned long syscall, long signr, int code); extern void __audit_ptrace(struct task_struct *t); @@ -495,19 +509,27 @@ static inline void audit_syscall_exit(void *pt_regs) __audit_syscall_exit(success, return_code); } } -static inline void audit_getname(const char *name) +static inline struct filename *audit_reusename(const __user char *name) +{ + if (unlikely(!audit_dummy_context())) + return __audit_reusename(name); + return NULL; +} +static inline void audit_getname(struct filename *name) { if (unlikely(!audit_dummy_context())) __audit_getname(name); } -static inline void audit_inode(const char *name, const struct dentry *dentry) { +static inline void audit_inode(struct filename *name, const struct dentry *dentry, + unsigned int parent) { if (unlikely(!audit_dummy_context())) - __audit_inode(name, dentry); + __audit_inode(name, dentry, parent); } -static inline void audit_inode_child(const struct dentry *dentry, - const struct inode *parent) { +static inline void audit_inode_child(const struct inode *parent, + const struct dentry *dentry, + const unsigned char type) { if (unlikely(!audit_dummy_context())) - __audit_inode_child(dentry, parent); + __audit_inode_child(parent, dentry, type); } void audit_core_dumps(long signr); @@ -651,19 +673,29 @@ static inline int audit_dummy_context(void) { return 1; } -static inline void audit_getname(const char *name) +static inline struct filename *audit_reusename(const __user char *name) +{ + return NULL; +} +static inline void audit_getname(struct filename *name) { } -static inline void audit_putname(const char *name) +static inline void audit_putname(struct filename *name) { } -static inline void __audit_inode(const char *name, const struct dentry *dentry) +static inline void __audit_inode(struct filename *name, + const struct dentry *dentry, + unsigned int parent) { } -static inline void __audit_inode_child(const struct dentry *dentry, - const struct inode *parent) +static inline void __audit_inode_child(const struct inode *parent, + const struct dentry *dentry, + const unsigned char type) { } -static inline void audit_inode(const char *name, const struct dentry *dentry) +static inline void audit_inode(struct filename *name, + const struct dentry *dentry, + unsigned int parent) { } -static inline void audit_inode_child(const struct dentry *dentry, - const struct inode *parent) +static inline void audit_inode_child(const struct inode *parent, + const struct dentry *dentry, + const unsigned char type) { } static inline void audit_core_dumps(long signr) { } diff --git a/include/linux/can/Kbuild b/include/linux/can/Kbuild index c62b7f1728f9..e69de29bb2d1 100644 --- a/include/linux/can/Kbuild +++ b/include/linux/can/Kbuild @@ -1,5 +0,0 @@ -header-y += raw.h -header-y += bcm.h -header-y += gw.h -header-y += error.h -header-y += netlink.h diff --git a/include/linux/console.h b/include/linux/console.h index 7201ce4280ca..dedb082fe50f 100644 --- a/include/linux/console.h +++ b/include/linux/console.h @@ -83,8 +83,14 @@ void give_up_console(const struct consw *sw); int con_debug_enter(struct vc_data *vc); int con_debug_leave(void); #else -#define con_debug_enter(vc) (0) -#define con_debug_leave() (0) +static inline int con_debug_enter(struct vc_data *vc) +{ + return 0; +} +static inline int con_debug_leave(void) +{ + return 0; +} #endif /* scroll */ diff --git a/include/linux/cpu_cooling.h b/include/linux/cpu_cooling.h new file mode 100644 index 000000000000..851530128e65 --- /dev/null +++ b/include/linux/cpu_cooling.h @@ -0,0 +1,58 @@ +/* + * linux/include/linux/cpu_cooling.h + * + * Copyright (C) 2012 Samsung Electronics Co., Ltd(http://www.samsung.com) + * Copyright (C) 2012 Amit Daniel <amit.kachhap@linaro.org> + * + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + * + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + */ + +#ifndef __CPU_COOLING_H__ +#define __CPU_COOLING_H__ + +#include <linux/thermal.h> + +#define CPUFREQ_COOLING_START 0 +#define CPUFREQ_COOLING_STOP 1 + +#ifdef CONFIG_CPU_THERMAL +/** + * cpufreq_cooling_register - function to create cpufreq cooling device. + * @clip_cpus: cpumask of cpus where the frequency constraints will happen + */ +struct thermal_cooling_device *cpufreq_cooling_register( + struct cpumask *clip_cpus); + +/** + * cpufreq_cooling_unregister - function to remove cpufreq cooling device. + * @cdev: thermal cooling device pointer. + */ +void cpufreq_cooling_unregister(struct thermal_cooling_device *cdev); +#else /* !CONFIG_CPU_THERMAL */ +static inline struct thermal_cooling_device *cpufreq_cooling_register( + struct cpumask *clip_cpus) +{ + return NULL; +} +static inline void cpufreq_cooling_unregister( + struct thermal_cooling_device *cdev) +{ + return; +} +#endif /* CONFIG_CPU_THERMAL */ + +#endif /* __CPU_COOLING_H__ */ diff --git a/include/linux/fs.h b/include/linux/fs.h index 8ef2fc9f1f08..65fbf571023f 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2196,6 +2196,13 @@ static inline int break_lease(struct inode *inode, unsigned int mode) #endif /* CONFIG_FILE_LOCKING */ /* fs/open.c */ +struct audit_names; +struct filename { + const char *name; /* pointer to actual string */ + const __user char *uptr; /* original userland pointer */ + struct audit_names *aname; + bool separate; /* should "name" be freed? */ +}; extern int do_truncate(struct dentry *, loff_t start, unsigned int time_attrs, struct file *filp); @@ -2203,12 +2210,15 @@ extern int do_fallocate(struct file *file, int mode, loff_t offset, loff_t len); extern long do_sys_open(int dfd, const char __user *filename, int flags, umode_t mode); +extern struct file *file_open_name(struct filename *, int, umode_t); extern struct file *filp_open(const char *, int, umode_t); extern struct file *file_open_root(struct dentry *, struct vfsmount *, const char *, int); extern struct file * dentry_open(const struct path *, int, const struct cred *); extern int filp_close(struct file *, fl_owner_t id); -extern char * getname(const char __user *); + +extern struct filename *getname(const char __user *); + enum { FILE_CREATED = 1, FILE_OPENED = 2 @@ -2228,13 +2238,14 @@ extern void __init vfs_caches_init(unsigned long); extern struct kmem_cache *names_cachep; -#define __getname_gfp(gfp) kmem_cache_alloc(names_cachep, (gfp)) -#define __getname() __getname_gfp(GFP_KERNEL) +extern void final_putname(struct filename *name); + +#define __getname() kmem_cache_alloc(names_cachep, GFP_KERNEL) #define __putname(name) kmem_cache_free(names_cachep, (void *)(name)) #ifndef CONFIG_AUDITSYSCALL -#define putname(name) __putname(name) +#define putname(name) final_putname(name) #else -extern void putname(const char *name); +extern void putname(struct filename *name); #endif #ifdef CONFIG_BLOCK diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h index a6dfe6944564..0fbfb4646d1b 100644 --- a/include/linux/fsnotify.h +++ b/include/linux/fsnotify.h @@ -109,7 +109,7 @@ static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir, if (source) fsnotify(source, FS_MOVE_SELF, moved->d_inode, FSNOTIFY_EVENT_INODE, NULL, 0); - audit_inode_child(moved, new_dir); + audit_inode_child(new_dir, moved, AUDIT_TYPE_CHILD_CREATE); } /* @@ -155,7 +155,7 @@ static inline void fsnotify_inoderemove(struct inode *inode) */ static inline void fsnotify_create(struct inode *inode, struct dentry *dentry) { - audit_inode_child(dentry, inode); + audit_inode_child(inode, dentry, AUDIT_TYPE_CHILD_CREATE); fsnotify(inode, FS_CREATE, dentry->d_inode, FSNOTIFY_EVENT_INODE, dentry->d_name.name, 0); } @@ -168,7 +168,7 @@ static inline void fsnotify_create(struct inode *inode, struct dentry *dentry) static inline void fsnotify_link(struct inode *dir, struct inode *inode, struct dentry *new_dentry) { fsnotify_link_count(inode); - audit_inode_child(new_dentry, dir); + audit_inode_child(dir, new_dentry, AUDIT_TYPE_CHILD_CREATE); fsnotify(dir, FS_CREATE, inode, FSNOTIFY_EVENT_INODE, new_dentry->d_name.name, 0); } @@ -181,7 +181,7 @@ static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry) __u32 mask = (FS_CREATE | FS_ISDIR); struct inode *d_inode = dentry->d_inode; - audit_inode_child(dentry, inode); + audit_inode_child(inode, dentry, AUDIT_TYPE_CHILD_CREATE); fsnotify(inode, mask, d_inode, FSNOTIFY_EVENT_INODE, dentry->d_name.name, 0); } diff --git a/include/linux/if_link.h b/include/linux/if_link.h index e4dad4ddf085..3265f332998a 100644 --- a/include/linux/if_link.h +++ b/include/linux/if_link.h @@ -284,10 +284,16 @@ enum { IFLA_VXLAN_LEARNING, IFLA_VXLAN_AGEING, IFLA_VXLAN_LIMIT, + IFLA_VXLAN_PORT_RANGE, __IFLA_VXLAN_MAX }; #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) +struct ifla_vxlan_port_range { + __be16 low; + __be16 high; +}; + /* SR-IOV virtual function management section */ enum { diff --git a/include/linux/input.h b/include/linux/input.h index ba4874302939..15464ba6bf53 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -1396,8 +1396,8 @@ struct input_handle; * @start: starts handler for given handle. This function is called by * input core right after connect() method and also when a process * that "grabbed" a device releases it - * @fops: file operations this driver implements - * @minor: beginning of range of 32 minors for devices this driver + * @legacy_minors: set to %true by drivers using legacy minor ranges + * @minor: beginning of range of 32 legacy minors for devices this driver * can provide * @name: name of the handler, to be shown in /proc/bus/input/handlers * @id_table: pointer to a table of input_device_ids this driver can @@ -1431,7 +1431,7 @@ struct input_handler { void (*disconnect)(struct input_handle *handle); void (*start)(struct input_handle *handle); - const struct file_operations *fops; + bool legacy_minors; int minor; const char *name; @@ -1499,6 +1499,10 @@ void input_reset_device(struct input_dev *); int __must_check input_register_handler(struct input_handler *); void input_unregister_handler(struct input_handler *); +int __must_check input_get_new_minor(int legacy_base, unsigned int legacy_num, + bool allow_dynamic); +void input_free_minor(unsigned int minor); + int input_handler_for_each_handle(struct input_handler *, void *data, int (*fn)(struct input_handle *, void *)); diff --git a/include/linux/mmc/Kbuild b/include/linux/mmc/Kbuild index 1fb26448faa9..e69de29bb2d1 100644 --- a/include/linux/mmc/Kbuild +++ b/include/linux/mmc/Kbuild @@ -1 +0,0 @@ -header-y += ioctl.h diff --git a/include/linux/nfsd/Kbuild b/include/linux/nfsd/Kbuild index 5b7d84ac954a..e69de29bb2d1 100644 --- a/include/linux/nfsd/Kbuild +++ b/include/linux/nfsd/Kbuild @@ -1,5 +0,0 @@ -header-y += cld.h -header-y += debug.h -header-y += export.h -header-y += nfsfh.h -header-y += stats.h diff --git a/include/linux/nfsd/debug.h b/include/linux/nfsd/debug.h index ee4aa91788e7..19ef8375b577 100644 --- a/include/linux/nfsd/debug.h +++ b/include/linux/nfsd/debug.h @@ -5,44 +5,15 @@ * * Copyright (C) 1995 Olaf Kirch <okir@monad.swb.de> */ - #ifndef LINUX_NFSD_DEBUG_H #define LINUX_NFSD_DEBUG_H -#include <linux/sunrpc/debug.h> +#include <uapi/linux/nfsd/debug.h> -/* - * Enable debugging for nfsd. - * Requires RPC_DEBUG. - */ -#ifdef RPC_DEBUG -# define NFSD_DEBUG 1 -#endif - -/* - * knfsd debug flags - */ -#define NFSDDBG_SOCK 0x0001 -#define NFSDDBG_FH 0x0002 -#define NFSDDBG_EXPORT 0x0004 -#define NFSDDBG_SVC 0x0008 -#define NFSDDBG_PROC 0x0010 -#define NFSDDBG_FILEOP 0x0020 -#define NFSDDBG_AUTH 0x0040 -#define NFSDDBG_REPCACHE 0x0080 -#define NFSDDBG_XDR 0x0100 -#define NFSDDBG_LOCKD 0x0200 -#define NFSDDBG_ALL 0x7FFF -#define NFSDDBG_NOCHANGE 0xFFFF - - -#ifdef __KERNEL__ # undef ifdebug # ifdef NFSD_DEBUG # define ifdebug(flag) if (nfsd_debug & NFSDDBG_##flag) # else # define ifdebug(flag) if (0) # endif -#endif /* __KERNEL__ */ - #endif /* LINUX_NFSD_DEBUG_H */ diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h index e33f747b173c..24c139288db4 100644 --- a/include/linux/nfsd/export.h +++ b/include/linux/nfsd/export.h @@ -6,58 +6,11 @@ * * Copyright (C) 1995-1997 Olaf Kirch <okir@monad.swb.de> */ - #ifndef NFSD_EXPORT_H #define NFSD_EXPORT_H -# include <linux/types.h> -#ifdef __KERNEL__ # include <linux/nfsd/nfsfh.h> -#endif - -/* - * Important limits for the exports stuff. - */ -#define NFSCLNT_IDMAX 1024 -#define NFSCLNT_ADDRMAX 16 -#define NFSCLNT_KEYMAX 32 - -/* - * Export flags. - */ -#define NFSEXP_READONLY 0x0001 -#define NFSEXP_INSECURE_PORT 0x0002 -#define NFSEXP_ROOTSQUASH 0x0004 -#define NFSEXP_ALLSQUASH 0x0008 -#define NFSEXP_ASYNC 0x0010 -#define NFSEXP_GATHERED_WRITES 0x0020 -/* 40 80 100 currently unused */ -#define NFSEXP_NOHIDE 0x0200 -#define NFSEXP_NOSUBTREECHECK 0x0400 -#define NFSEXP_NOAUTHNLM 0x0800 /* Don't authenticate NLM requests - just trust */ -#define NFSEXP_MSNFS 0x1000 /* do silly things that MS clients expect; no longer supported */ -#define NFSEXP_FSID 0x2000 -#define NFSEXP_CROSSMOUNT 0x4000 -#define NFSEXP_NOACL 0x8000 /* reserved for possible ACL related use */ -/* - * The NFSEXP_V4ROOT flag causes the kernel to give access only to NFSv4 - * clients, and only to the single directory that is the root of the - * export; further lookup and readdir operations are treated as if every - * subdirectory was a mountpoint, and ignored if they are not themselves - * exported. This is used by nfsd and mountd to construct the NFSv4 - * pseudofilesystem, which provides access only to paths leading to each - * exported filesystem. - */ -#define NFSEXP_V4ROOT 0x10000 -/* All flags that we claim to support. (Note we don't support NOACL.) */ -#define NFSEXP_ALLFLAGS 0x17E3F - -/* The flags that may vary depending on security flavor: */ -#define NFSEXP_SECINFO_FLAGS (NFSEXP_READONLY | NFSEXP_ROOTSQUASH \ - | NFSEXP_ALLSQUASH \ - | NFSEXP_INSECURE_PORT) - -#ifdef __KERNEL__ +#include <uapi/linux/nfsd/export.h> /* * FS Locations @@ -154,7 +107,4 @@ static inline void exp_get(struct svc_export *exp) } struct svc_export * rqst_exp_find(struct svc_rqst *, int, u32 *); -#endif /* __KERNEL__ */ - #endif /* NFSD_EXPORT_H */ - diff --git a/include/linux/nfsd/nfsfh.h b/include/linux/nfsd/nfsfh.h index fa63048fecff..a93593f1fa4e 100644 --- a/include/linux/nfsd/nfsfh.h +++ b/include/linux/nfsd/nfsfh.h @@ -10,117 +10,11 @@ * * Copyright (C) 1995, 1996, 1997 Olaf Kirch <okir@monad.swb.de> */ - #ifndef _LINUX_NFSD_FH_H #define _LINUX_NFSD_FH_H -#include <linux/types.h> -#include <linux/nfs.h> -#include <linux/nfs2.h> -#include <linux/nfs3.h> -#include <linux/nfs4.h> -#ifdef __KERNEL__ # include <linux/sunrpc/svc.h> -#endif - -/* - * This is the old "dentry style" Linux NFSv2 file handle. - * - * The xino and xdev fields are currently used to transport the - * ino/dev of the exported inode. - */ -struct nfs_fhbase_old { - __u32 fb_dcookie; /* dentry cookie - always 0xfeebbaca */ - __u32 fb_ino; /* our inode number */ - __u32 fb_dirino; /* dir inode number, 0 for directories */ - __u32 fb_dev; /* our device */ - __u32 fb_xdev; - __u32 fb_xino; - __u32 fb_generation; -}; - -/* - * This is the new flexible, extensible style NFSv2/v3 file handle. - * by Neil Brown <neilb@cse.unsw.edu.au> - March 2000 - * - * The file handle starts with a sequence of four-byte words. - * The first word contains a version number (1) and three descriptor bytes - * that tell how the remaining 3 variable length fields should be handled. - * These three bytes are auth_type, fsid_type and fileid_type. - * - * All four-byte values are in host-byte-order. - * - * The auth_type field specifies how the filehandle can be authenticated - * This might allow a file to be confirmed to be in a writable part of a - * filetree without checking the path from it up to the root. - * Current values: - * 0 - No authentication. fb_auth is 0 bytes long - * Possible future values: - * 1 - 4 bytes taken from MD5 hash of the remainer of the file handle - * prefixed by a secret and with the important export flags. - * - * The fsid_type identifies how the filesystem (or export point) is - * encoded. - * Current values: - * 0 - 4 byte device id (ms-2-bytes major, ls-2-bytes minor), 4byte inode number - * NOTE: we cannot use the kdev_t device id value, because kdev_t.h - * says we mustn't. We must break it up and reassemble. - * 1 - 4 byte user specified identifier - * 2 - 4 byte major, 4 byte minor, 4 byte inode number - DEPRECATED - * 3 - 4 byte device id, encoded for user-space, 4 byte inode number - * 4 - 4 byte inode number and 4 byte uuid - * 5 - 8 byte uuid - * 6 - 16 byte uuid - * 7 - 8 byte inode number and 16 byte uuid - * - * The fileid_type identified how the file within the filesystem is encoded. - * This is (will be) passed to, and set by, the underlying filesystem if it supports - * filehandle operations. The filesystem must not use the value '0' or '0xff' and may - * only use the values 1 and 2 as defined below: - * Current values: - * 0 - The root, or export point, of the filesystem. fb_fileid is 0 bytes. - * 1 - 32bit inode number, 32 bit generation number. - * 2 - 32bit inode number, 32 bit generation number, 32 bit parent directory inode number. - * - */ -struct nfs_fhbase_new { - __u8 fb_version; /* == 1, even => nfs_fhbase_old */ - __u8 fb_auth_type; - __u8 fb_fsid_type; - __u8 fb_fileid_type; - __u32 fb_auth[1]; -/* __u32 fb_fsid[0]; floating */ -/* __u32 fb_fileid[0]; floating */ -}; - -struct knfsd_fh { - unsigned int fh_size; /* significant for NFSv3. - * Points to the current size while building - * a new file handle - */ - union { - struct nfs_fhbase_old fh_old; - __u32 fh_pad[NFS4_FHSIZE/4]; - struct nfs_fhbase_new fh_new; - } fh_base; -}; - -#define ofh_dcookie fh_base.fh_old.fb_dcookie -#define ofh_ino fh_base.fh_old.fb_ino -#define ofh_dirino fh_base.fh_old.fb_dirino -#define ofh_dev fh_base.fh_old.fb_dev -#define ofh_xdev fh_base.fh_old.fb_xdev -#define ofh_xino fh_base.fh_old.fb_xino -#define ofh_generation fh_base.fh_old.fb_generation - -#define fh_version fh_base.fh_new.fb_version -#define fh_fsid_type fh_base.fh_new.fb_fsid_type -#define fh_auth_type fh_base.fh_new.fb_auth_type -#define fh_fileid_type fh_base.fh_new.fb_fileid_type -#define fh_auth fh_base.fh_new.fb_auth -#define fh_fsid fh_base.fh_new.fb_auth - -#ifdef __KERNEL__ +#include <uapi/linux/nfsd/nfsfh.h> static inline __u32 ino_t_to_u32(ino_t ino) { @@ -166,7 +60,4 @@ typedef struct svc_fh { } svc_fh; -#endif /* __KERNEL__ */ - - #endif /* _LINUX_NFSD_FH_H */ diff --git a/include/linux/nfsd/stats.h b/include/linux/nfsd/stats.h index 2693ef647df6..e75b2544ff12 100644 --- a/include/linux/nfsd/stats.h +++ b/include/linux/nfsd/stats.h @@ -5,16 +5,11 @@ * * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de> */ - #ifndef LINUX_NFSD_STATS_H #define LINUX_NFSD_STATS_H -#include <linux/nfs4.h> - -/* thread usage wraps very million seconds (approx one fortnight) */ -#define NFSD_USAGE_WRAP (HZ*1000000) +#include <uapi/linux/nfsd/stats.h> -#ifdef __KERNEL__ struct nfsd_stats { unsigned int rchits; /* repcache hits */ @@ -47,5 +42,4 @@ extern struct svc_stat nfsd_svcstats; void nfsd_stat_init(void); void nfsd_stat_shutdown(void); -#endif /* __KERNEL__ */ #endif /* LINUX_NFSD_STATS_H */ diff --git a/include/linux/of_mdio.h b/include/linux/of_mdio.h index 6ef49b803efb..8163107b94b4 100644 --- a/include/linux/of_mdio.h +++ b/include/linux/of_mdio.h @@ -26,32 +26,32 @@ extern struct phy_device *of_phy_connect_fixed_link(struct net_device *dev, extern struct mii_bus *of_mdio_find_bus(struct device_node *mdio_np); #else /* CONFIG_OF */ -int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np) +static inline int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np) { return -ENOSYS; } -struct phy_device *of_phy_find_device(struct device_node *phy_np) +static inline struct phy_device *of_phy_find_device(struct device_node *phy_np) { return NULL; } -struct phy_device *of_phy_connect(struct net_device *dev, - struct device_node *phy_np, - void (*hndlr)(struct net_device *), - u32 flags, phy_interface_t iface) +static inline struct phy_device *of_phy_connect(struct net_device *dev, + struct device_node *phy_np, + void (*hndlr)(struct net_device *), + u32 flags, phy_interface_t iface) { return NULL; } -struct phy_device *of_phy_connect_fixed_link(struct net_device *dev, - void (*hndlr)(struct net_device *), - phy_interface_t iface) +static inline struct phy_device *of_phy_connect_fixed_link(struct net_device *dev, + void (*hndlr)(struct net_device *), + phy_interface_t iface) { return NULL; } -struct mii_bus *of_mdio_find_bus(struct device_node *mdio_np) +static inline struct mii_bus *of_mdio_find_bus(struct device_node *mdio_np) { return NULL; } diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 599afc4bb67e..b4166cdfa7a2 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -1110,7 +1110,7 @@ struct perf_cpu_context { int exclusive; struct list_head rotation_list; int jiffies_interval; - struct pmu *active_pmu; + struct pmu *unique_pmu; struct perf_cgroup *cgrp; }; diff --git a/include/linux/platform_data/exynos4_tmu.h b/include/linux/platform_data/exynos_thermal.h index 39e038cca590..a7bdb2f63b73 100644 --- a/include/linux/platform_data/exynos4_tmu.h +++ b/include/linux/platform_data/exynos_thermal.h @@ -1,5 +1,5 @@ /* - * exynos4_tmu.h - Samsung EXYNOS4 TMU (Thermal Management Unit) + * exynos_thermal.h - Samsung EXYNOS TMU (Thermal Management Unit) * * Copyright (C) 2011 Samsung Electronics * Donggeun Kim <dg77.kim@samsung.com> @@ -19,8 +19,9 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#ifndef _LINUX_EXYNOS4_TMU_H -#define _LINUX_EXYNOS4_TMU_H +#ifndef _LINUX_EXYNOS_THERMAL_H +#define _LINUX_EXYNOS_THERMAL_H +#include <linux/cpu_cooling.h> enum calibration_type { TYPE_ONE_POINT_TRIMMING, @@ -28,8 +29,28 @@ enum calibration_type { TYPE_NONE, }; +enum soc_type { + SOC_ARCH_EXYNOS4210 = 1, + SOC_ARCH_EXYNOS, +}; +/** + * struct freq_clip_table + * @freq_clip_max: maximum frequency allowed for this cooling state. + * @temp_level: Temperature level at which the temperature clipping will + * happen. + * @mask_val: cpumask of the allowed cpu's where the clipping will take place. + * + * This structure is required to be filled and passed to the + * cpufreq_cooling_unregister function. + */ +struct freq_clip_table { + unsigned int freq_clip_max; + unsigned int temp_level; + const struct cpumask *mask_val; +}; + /** - * struct exynos4_tmu_platform_data + * struct exynos_tmu_platform_data * @threshold: basic temperature for generating interrupt * 25 <= threshold <= 125 [unit: degree Celsius] * @trigger_levels: array for each interrupt levels @@ -63,11 +84,18 @@ enum calibration_type { * @reference_voltage: reference voltage of amplifier * in the positive-TC generator block * 0 <= reference_voltage <= 31 + * @noise_cancel_mode: noise cancellation mode + * 000, 100, 101, 110 and 111 can be different modes + * @type: determines the type of SOC + * @efuse_value: platform defined fuse value * @cal_type: calibration type for temperature + * @freq_clip_table: Table representing frequency reduction percentage. + * @freq_tab_count: Count of the above table as frequency reduction may + * applicable to only some of the trigger levels. * - * This structure is required for configuration of exynos4_tmu driver. + * This structure is required for configuration of exynos_tmu driver. */ -struct exynos4_tmu_platform_data { +struct exynos_tmu_platform_data { u8 threshold; u8 trigger_levels[4]; bool trigger_level0_en; @@ -77,7 +105,12 @@ struct exynos4_tmu_platform_data { u8 gain; u8 reference_voltage; + u8 noise_cancel_mode; + u32 efuse_value; enum calibration_type cal_type; + enum soc_type type; + struct freq_clip_table freq_tab[4]; + unsigned int freq_tab_count; }; -#endif /* _LINUX_EXYNOS4_TMU_H */ +#endif /* _LINUX_EXYNOS_THERMAL_H */ diff --git a/include/linux/sunrpc/Kbuild b/include/linux/sunrpc/Kbuild index 98df21164a86..e69de29bb2d1 100644 --- a/include/linux/sunrpc/Kbuild +++ b/include/linux/sunrpc/Kbuild @@ -1 +0,0 @@ -header-y += debug.h diff --git a/include/linux/sunrpc/debug.h b/include/linux/sunrpc/debug.h index a76cc20d98ce..9385bd74c860 100644 --- a/include/linux/sunrpc/debug.h +++ b/include/linux/sunrpc/debug.h @@ -5,28 +5,11 @@ * * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de> */ - #ifndef _LINUX_SUNRPC_DEBUG_H_ #define _LINUX_SUNRPC_DEBUG_H_ -/* - * RPC debug facilities - */ -#define RPCDBG_XPRT 0x0001 -#define RPCDBG_CALL 0x0002 -#define RPCDBG_DEBUG 0x0004 -#define RPCDBG_NFS 0x0008 -#define RPCDBG_AUTH 0x0010 -#define RPCDBG_BIND 0x0020 -#define RPCDBG_SCHED 0x0040 -#define RPCDBG_TRANS 0x0080 -#define RPCDBG_SVCXPRT 0x0100 -#define RPCDBG_SVCDSP 0x0200 -#define RPCDBG_MISC 0x0400 -#define RPCDBG_CACHE 0x0800 -#define RPCDBG_ALL 0x7fff +#include <uapi/linux/sunrpc/debug.h> -#ifdef __KERNEL__ /* * Enable RPC debugging/profiling. @@ -87,24 +70,4 @@ void rpc_register_sysctl(void); void rpc_unregister_sysctl(void); #endif -#endif /* __KERNEL__ */ - -/* - * Declarations for the sysctl debug interface, which allows to read or - * change the debug flags for rpc, nfs, nfsd, and lockd. Since the sunrpc - * module currently registers its sysctl table dynamically, the sysctl path - * for module FOO is <CTL_SUNRPC, CTL_FOODEBUG>. - */ - -enum { - CTL_RPCDEBUG = 1, - CTL_NFSDEBUG, - CTL_NFSDDEBUG, - CTL_NLMDEBUG, - CTL_SLOTTABLE_UDP, - CTL_SLOTTABLE_TCP, - CTL_MIN_RESVPORT, - CTL_MAX_RESVPORT, -}; - #endif /* _LINUX_SUNRPC_DEBUG_H_ */ diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h index b3f64b12f141..b05963f09ebf 100644 --- a/include/linux/sunrpc/svc_xprt.h +++ b/include/linux/sunrpc/svc_xprt.h @@ -114,7 +114,6 @@ void svc_xprt_init(struct net *, struct svc_xprt_class *, struct svc_xprt *, int svc_create_xprt(struct svc_serv *, const char *, struct net *, const int, const unsigned short, int); void svc_xprt_enqueue(struct svc_xprt *xprt); -void svc_xprt_received(struct svc_xprt *); void svc_xprt_put(struct svc_xprt *xprt); void svc_xprt_copy_addrs(struct svc_rqst *rqstp, struct svc_xprt *xprt); void svc_close_xprt(struct svc_xprt *xprt); @@ -124,6 +123,7 @@ struct svc_xprt *svc_find_xprt(struct svc_serv *serv, const char *xcl_name, struct net *net, const sa_family_t af, const unsigned short port); int svc_xprt_names(struct svc_serv *serv, char *buf, const int buflen); +void svc_add_new_perm_xprt(struct svc_serv *serv, struct svc_xprt *xprt); static inline void svc_xprt_get(struct svc_xprt *xprt) { @@ -166,8 +166,7 @@ static inline size_t svc_addr_len(const struct sockaddr *sa) case AF_INET6: return sizeof(struct sockaddr_in6); } - - return 0; + BUG(); } static inline unsigned short svc_xprt_local_port(const struct svc_xprt *xprt) diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h index cb4ac69e1f33..92ad02f0dcc0 100644 --- a/include/linux/sunrpc/svcsock.h +++ b/include/linux/sunrpc/svcsock.h @@ -39,9 +39,6 @@ int svc_recv(struct svc_rqst *, long); int svc_send(struct svc_rqst *); void svc_drop(struct svc_rqst *); void svc_sock_update_bufs(struct svc_serv *serv); -int svc_sock_names(struct svc_serv *serv, char *buf, - const size_t buflen, - const char *toclose); int svc_addsock(struct svc_serv *serv, const int fd, char *name_return, const size_t len); void svc_init_xprt_sock(void); diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 19439c75c5b2..727f0cd73921 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -827,7 +827,15 @@ asmlinkage long sys_fanotify_mark(int fanotify_fd, unsigned int flags, const char __user *pathname); asmlinkage long sys_syncfs(int fd); +#ifndef CONFIG_GENERIC_KERNEL_EXECVE int kernel_execve(const char *filename, const char *const argv[], const char *const envp[]); +#else +#define kernel_execve(filename, argv, envp) \ + do_execve(filename, \ + (const char __user *const __user *)argv, \ + (const char __user *const __user *)envp, \ + current_pt_regs()) +#endif asmlinkage long sys_perf_event_open( diff --git a/include/linux/thermal.h b/include/linux/thermal.h index 4b94a61955df..91b34812cd84 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -44,6 +44,12 @@ enum thermal_trip_type { THERMAL_TRIP_CRITICAL, }; +enum thermal_trend { + THERMAL_TREND_STABLE, /* temperature is stable */ + THERMAL_TREND_RAISING, /* temperature is raising */ + THERMAL_TREND_DROPPING, /* temperature is dropping */ +}; + struct thermal_zone_device_ops { int (*bind) (struct thermal_zone_device *, struct thermal_cooling_device *); @@ -65,6 +71,8 @@ struct thermal_zone_device_ops { int (*set_trip_hyst) (struct thermal_zone_device *, int, unsigned long); int (*get_crit_temp) (struct thermal_zone_device *, unsigned long *); + int (*get_trend) (struct thermal_zone_device *, int, + enum thermal_trend *); int (*notify) (struct thermal_zone_device *, int, enum thermal_trip_type); }; @@ -75,6 +83,8 @@ struct thermal_cooling_device_ops { int (*set_cur_state) (struct thermal_cooling_device *, unsigned long); }; +#define THERMAL_NO_LIMIT -1UL /* no upper/lower limit requirement */ + #define THERMAL_TRIPS_NONE -1 #define THERMAL_MAX_TRIPS 12 #define THERMAL_NAME_LENGTH 20 @@ -84,6 +94,9 @@ struct thermal_cooling_device { struct device device; void *devdata; const struct thermal_cooling_device_ops *ops; + bool updated; /* true if the cooling device does not need update */ + struct mutex lock; /* protect thermal_instances list */ + struct list_head thermal_instances; struct list_head node; }; @@ -105,17 +118,16 @@ struct thermal_zone_device { struct thermal_attr *trip_hyst_attrs; void *devdata; int trips; - int tc1; - int tc2; int passive_delay; int polling_delay; + int temperature; int last_temperature; - bool passive; + int passive; unsigned int forced_passive; const struct thermal_zone_device_ops *ops; - struct list_head cooling_devices; + struct list_head thermal_instances; struct idr idr; - struct mutex lock; /* protect cooling devices list */ + struct mutex lock; /* protect thermal_instances list */ struct list_head node; struct delayed_work poll_queue; }; @@ -152,12 +164,12 @@ enum { #define THERMAL_GENL_CMD_MAX (__THERMAL_GENL_CMD_MAX - 1) struct thermal_zone_device *thermal_zone_device_register(const char *, int, int, - void *, const struct thermal_zone_device_ops *, int tc1, - int tc2, int passive_freq, int polling_freq); + void *, const struct thermal_zone_device_ops *, int, int); void thermal_zone_device_unregister(struct thermal_zone_device *); int thermal_zone_bind_cooling_device(struct thermal_zone_device *, int, - struct thermal_cooling_device *); + struct thermal_cooling_device *, + unsigned long, unsigned long); int thermal_zone_unbind_cooling_device(struct thermal_zone_device *, int, struct thermal_cooling_device *); void thermal_zone_device_update(struct thermal_zone_device *); diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h index f87cf622317f..ddbbb7de894b 100644 --- a/include/linux/usb/usbnet.h +++ b/include/linux/usb/usbnet.h @@ -68,6 +68,7 @@ struct usbnet { # define EVENT_RX_PAUSED 5 # define EVENT_DEV_ASLEEP 6 # define EVENT_DEV_OPEN 7 +# define EVENT_DEVICE_REPORT_IDLE 8 }; static inline struct usb_driver *driver_of(struct usb_interface *intf) @@ -160,6 +161,7 @@ extern int usbnet_probe(struct usb_interface *, const struct usb_device_id *); extern int usbnet_suspend(struct usb_interface *, pm_message_t); extern int usbnet_resume(struct usb_interface *); extern void usbnet_disconnect(struct usb_interface *); +extern void usbnet_device_suggests_idle(struct usbnet *dev); /* Drivers that reuse some of the standard USB CDC infrastructure diff --git a/include/linux/virtio_scsi.h b/include/linux/virtio_scsi.h index dc8d305b0e05..d6b4440387b7 100644 --- a/include/linux/virtio_scsi.h +++ b/include/linux/virtio_scsi.h @@ -72,6 +72,7 @@ struct virtio_scsi_config { /* Feature Bits */ #define VIRTIO_SCSI_F_INOUT 0 #define VIRTIO_SCSI_F_HOTPLUG 1 +#define VIRTIO_SCSI_F_CHANGE 2 /* Response codes */ #define VIRTIO_SCSI_S_OK 0 @@ -108,6 +109,7 @@ struct virtio_scsi_config { #define VIRTIO_SCSI_T_NO_EVENT 0 #define VIRTIO_SCSI_T_TRANSPORT_RESET 1 #define VIRTIO_SCSI_T_ASYNC_NOTIFY 2 +#define VIRTIO_SCSI_T_PARAM_CHANGE 3 /* Reasons of transport reset event */ #define VIRTIO_SCSI_EVT_RESET_HARD 0 diff --git a/include/linux/wimax/Kbuild b/include/linux/wimax/Kbuild index 3cb4f269bb09..e69de29bb2d1 100644 --- a/include/linux/wimax/Kbuild +++ b/include/linux/wimax/Kbuild @@ -1 +0,0 @@ -header-y += i2400m.h diff --git a/include/scsi/fc/fc_fcp.h b/include/scsi/fc/fc_fcp.h index 0d7d67e96d43..9c8702942b61 100644 --- a/include/scsi/fc/fc_fcp.h +++ b/include/scsi/fc/fc_fcp.h @@ -127,6 +127,9 @@ struct fcp_txrdy { * * All response frames will always contain the fcp_resp template. Some * will also include the fcp_resp_len template. + * + * From Table 23, the FCP_RSP_INFO can either be 4 bytes or 8 bytes, both + * are valid length. */ struct fcp_resp { __u8 _fr_resvd[8]; /* reserved */ @@ -156,6 +159,9 @@ struct fcp_resp_rsp_info { __u8 _fr_resvd2[4]; /* reserved */ }; +#define FCP_RESP_RSP_INFO_LEN4 4 /* without reserved field */ +#define FCP_RESP_RSP_INFO_LEN8 8 /* with reserved field */ + struct fcp_resp_with_ext { struct fcp_resp resp; struct fcp_resp_ext ext; diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h index 22b07cc99808..8742d853a3b8 100644 --- a/include/scsi/libfcoe.h +++ b/include/scsi/libfcoe.h @@ -327,7 +327,6 @@ struct fcoe_percpu_s { * @lport: The associated local port * @fcoe_pending_queue: The pending Rx queue of skbs * @fcoe_pending_queue_active: Indicates if the pending queue is active - * @priority: Packet priority (DCB) * @max_queue_depth: Max queue depth of pending queue * @min_queue_depth: Min queue depth of pending queue * @timer: The queue timer @@ -343,7 +342,6 @@ struct fcoe_port { struct fc_lport *lport; struct sk_buff_head fcoe_pending_queue; u8 fcoe_pending_queue_active; - u8 priority; u32 max_queue_depth; u32 min_queue_depth; struct timer_list timer; diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h index ac06cc595890..de5f5d8f1f8a 100644 --- a/include/scsi/scsi_cmnd.h +++ b/include/scsi/scsi_cmnd.h @@ -132,18 +132,10 @@ struct scsi_cmnd { unsigned char tag; /* SCSI-II queued command tag */ }; +/* make sure not to use it with REQ_TYPE_BLOCK_PC commands */ static inline struct scsi_driver *scsi_cmd_to_driver(struct scsi_cmnd *cmd) { - struct scsi_driver **sdp; - - if (!cmd->request->rq_disk) - return NULL; - - sdp = (struct scsi_driver **)cmd->request->rq_disk->private_data; - if (!sdp) - return NULL; - - return *sdp; + return *(struct scsi_driver **)cmd->request->rq_disk->private_data; } extern struct scsi_cmnd *scsi_get_command(struct scsi_device *, gfp_t); diff --git a/include/uapi/linux/can/Kbuild b/include/uapi/linux/can/Kbuild index aafaa5aa54d4..21c91bf25a29 100644 --- a/include/uapi/linux/can/Kbuild +++ b/include/uapi/linux/can/Kbuild @@ -1 +1,6 @@ # UAPI Header export list +header-y += bcm.h +header-y += error.h +header-y += gw.h +header-y += netlink.h +header-y += raw.h diff --git a/include/linux/can/bcm.h b/include/uapi/linux/can/bcm.h index 3ebe387fea4d..3ebe387fea4d 100644 --- a/include/linux/can/bcm.h +++ b/include/uapi/linux/can/bcm.h diff --git a/include/linux/can/error.h b/include/uapi/linux/can/error.h index 7b7148bded71..7b7148bded71 100644 --- a/include/linux/can/error.h +++ b/include/uapi/linux/can/error.h diff --git a/include/linux/can/gw.h b/include/uapi/linux/can/gw.h index 8e1db18c3cb6..8e1db18c3cb6 100644 --- a/include/linux/can/gw.h +++ b/include/uapi/linux/can/gw.h diff --git a/include/linux/can/netlink.h b/include/uapi/linux/can/netlink.h index 14966ddb7df1..14966ddb7df1 100644 --- a/include/linux/can/netlink.h +++ b/include/uapi/linux/can/netlink.h diff --git a/include/linux/can/raw.h b/include/uapi/linux/can/raw.h index a814062b0719..a814062b0719 100644 --- a/include/linux/can/raw.h +++ b/include/uapi/linux/can/raw.h diff --git a/include/uapi/linux/mmc/Kbuild b/include/uapi/linux/mmc/Kbuild index aafaa5aa54d4..8c1d2cb75e33 100644 --- a/include/uapi/linux/mmc/Kbuild +++ b/include/uapi/linux/mmc/Kbuild @@ -1 +1,2 @@ # UAPI Header export list +header-y += ioctl.h diff --git a/include/linux/mmc/ioctl.h b/include/uapi/linux/mmc/ioctl.h index 1f5e68923929..1f5e68923929 100644 --- a/include/linux/mmc/ioctl.h +++ b/include/uapi/linux/mmc/ioctl.h diff --git a/include/uapi/linux/nfsd/Kbuild b/include/uapi/linux/nfsd/Kbuild index aafaa5aa54d4..c11bc404053c 100644 --- a/include/uapi/linux/nfsd/Kbuild +++ b/include/uapi/linux/nfsd/Kbuild @@ -1 +1,6 @@ # UAPI Header export list +header-y += cld.h +header-y += debug.h +header-y += export.h +header-y += nfsfh.h +header-y += stats.h diff --git a/include/linux/nfsd/cld.h b/include/uapi/linux/nfsd/cld.h index f14a9ab06f1f..f14a9ab06f1f 100644 --- a/include/linux/nfsd/cld.h +++ b/include/uapi/linux/nfsd/cld.h diff --git a/include/uapi/linux/nfsd/debug.h b/include/uapi/linux/nfsd/debug.h new file mode 100644 index 000000000000..a6f453c740b8 --- /dev/null +++ b/include/uapi/linux/nfsd/debug.h @@ -0,0 +1,40 @@ +/* + * linux/include/linux/nfsd/debug.h + * + * Debugging-related stuff for nfsd + * + * Copyright (C) 1995 Olaf Kirch <okir@monad.swb.de> + */ + +#ifndef _UAPILINUX_NFSD_DEBUG_H +#define _UAPILINUX_NFSD_DEBUG_H + +#include <linux/sunrpc/debug.h> + +/* + * Enable debugging for nfsd. + * Requires RPC_DEBUG. + */ +#ifdef RPC_DEBUG +# define NFSD_DEBUG 1 +#endif + +/* + * knfsd debug flags + */ +#define NFSDDBG_SOCK 0x0001 +#define NFSDDBG_FH 0x0002 +#define NFSDDBG_EXPORT 0x0004 +#define NFSDDBG_SVC 0x0008 +#define NFSDDBG_PROC 0x0010 +#define NFSDDBG_FILEOP 0x0020 +#define NFSDDBG_AUTH 0x0040 +#define NFSDDBG_REPCACHE 0x0080 +#define NFSDDBG_XDR 0x0100 +#define NFSDDBG_LOCKD 0x0200 +#define NFSDDBG_ALL 0x7FFF +#define NFSDDBG_NOCHANGE 0xFFFF + + + +#endif /* _UAPILINUX_NFSD_DEBUG_H */ diff --git a/include/uapi/linux/nfsd/export.h b/include/uapi/linux/nfsd/export.h new file mode 100644 index 000000000000..cf47c313794e --- /dev/null +++ b/include/uapi/linux/nfsd/export.h @@ -0,0 +1,58 @@ +/* + * include/linux/nfsd/export.h + * + * Public declarations for NFS exports. The definitions for the + * syscall interface are in nfsctl.h + * + * Copyright (C) 1995-1997 Olaf Kirch <okir@monad.swb.de> + */ + +#ifndef _UAPINFSD_EXPORT_H +#define _UAPINFSD_EXPORT_H + +# include <linux/types.h> + +/* + * Important limits for the exports stuff. + */ +#define NFSCLNT_IDMAX 1024 +#define NFSCLNT_ADDRMAX 16 +#define NFSCLNT_KEYMAX 32 + +/* + * Export flags. + */ +#define NFSEXP_READONLY 0x0001 +#define NFSEXP_INSECURE_PORT 0x0002 +#define NFSEXP_ROOTSQUASH 0x0004 +#define NFSEXP_ALLSQUASH 0x0008 +#define NFSEXP_ASYNC 0x0010 +#define NFSEXP_GATHERED_WRITES 0x0020 +/* 40 80 100 currently unused */ +#define NFSEXP_NOHIDE 0x0200 +#define NFSEXP_NOSUBTREECHECK 0x0400 +#define NFSEXP_NOAUTHNLM 0x0800 /* Don't authenticate NLM requests - just trust */ +#define NFSEXP_MSNFS 0x1000 /* do silly things that MS clients expect; no longer supported */ +#define NFSEXP_FSID 0x2000 +#define NFSEXP_CROSSMOUNT 0x4000 +#define NFSEXP_NOACL 0x8000 /* reserved for possible ACL related use */ +/* + * The NFSEXP_V4ROOT flag causes the kernel to give access only to NFSv4 + * clients, and only to the single directory that is the root of the + * export; further lookup and readdir operations are treated as if every + * subdirectory was a mountpoint, and ignored if they are not themselves + * exported. This is used by nfsd and mountd to construct the NFSv4 + * pseudofilesystem, which provides access only to paths leading to each + * exported filesystem. + */ +#define NFSEXP_V4ROOT 0x10000 +/* All flags that we claim to support. (Note we don't support NOACL.) */ +#define NFSEXP_ALLFLAGS 0x17E3F + +/* The flags that may vary depending on security flavor: */ +#define NFSEXP_SECINFO_FLAGS (NFSEXP_READONLY | NFSEXP_ROOTSQUASH \ + | NFSEXP_ALLSQUASH \ + | NFSEXP_INSECURE_PORT) + + +#endif /* _UAPINFSD_EXPORT_H */ diff --git a/include/uapi/linux/nfsd/nfsfh.h b/include/uapi/linux/nfsd/nfsfh.h new file mode 100644 index 000000000000..616e3b396476 --- /dev/null +++ b/include/uapi/linux/nfsd/nfsfh.h @@ -0,0 +1,122 @@ +/* + * include/linux/nfsd/nfsfh.h + * + * This file describes the layout of the file handles as passed + * over the wire. + * + * Earlier versions of knfsd used to sign file handles using keyed MD5 + * or SHA. I've removed this code, because it doesn't give you more + * security than blocking external access to port 2049 on your firewall. + * + * Copyright (C) 1995, 1996, 1997 Olaf Kirch <okir@monad.swb.de> + */ + +#ifndef _UAPI_LINUX_NFSD_FH_H +#define _UAPI_LINUX_NFSD_FH_H + +#include <linux/types.h> +#include <linux/nfs.h> +#include <linux/nfs2.h> +#include <linux/nfs3.h> +#include <linux/nfs4.h> + +/* + * This is the old "dentry style" Linux NFSv2 file handle. + * + * The xino and xdev fields are currently used to transport the + * ino/dev of the exported inode. + */ +struct nfs_fhbase_old { + __u32 fb_dcookie; /* dentry cookie - always 0xfeebbaca */ + __u32 fb_ino; /* our inode number */ + __u32 fb_dirino; /* dir inode number, 0 for directories */ + __u32 fb_dev; /* our device */ + __u32 fb_xdev; + __u32 fb_xino; + __u32 fb_generation; +}; + +/* + * This is the new flexible, extensible style NFSv2/v3 file handle. + * by Neil Brown <neilb@cse.unsw.edu.au> - March 2000 + * + * The file handle starts with a sequence of four-byte words. + * The first word contains a version number (1) and three descriptor bytes + * that tell how the remaining 3 variable length fields should be handled. + * These three bytes are auth_type, fsid_type and fileid_type. + * + * All four-byte values are in host-byte-order. + * + * The auth_type field specifies how the filehandle can be authenticated + * This might allow a file to be confirmed to be in a writable part of a + * filetree without checking the path from it up to the root. + * Current values: + * 0 - No authentication. fb_auth is 0 bytes long + * Possible future values: + * 1 - 4 bytes taken from MD5 hash of the remainer of the file handle + * prefixed by a secret and with the important export flags. + * + * The fsid_type identifies how the filesystem (or export point) is + * encoded. + * Current values: + * 0 - 4 byte device id (ms-2-bytes major, ls-2-bytes minor), 4byte inode number + * NOTE: we cannot use the kdev_t device id value, because kdev_t.h + * says we mustn't. We must break it up and reassemble. + * 1 - 4 byte user specified identifier + * 2 - 4 byte major, 4 byte minor, 4 byte inode number - DEPRECATED + * 3 - 4 byte device id, encoded for user-space, 4 byte inode number + * 4 - 4 byte inode number and 4 byte uuid + * 5 - 8 byte uuid + * 6 - 16 byte uuid + * 7 - 8 byte inode number and 16 byte uuid + * + * The fileid_type identified how the file within the filesystem is encoded. + * This is (will be) passed to, and set by, the underlying filesystem if it supports + * filehandle operations. The filesystem must not use the value '0' or '0xff' and may + * only use the values 1 and 2 as defined below: + * Current values: + * 0 - The root, or export point, of the filesystem. fb_fileid is 0 bytes. + * 1 - 32bit inode number, 32 bit generation number. + * 2 - 32bit inode number, 32 bit generation number, 32 bit parent directory inode number. + * + */ +struct nfs_fhbase_new { + __u8 fb_version; /* == 1, even => nfs_fhbase_old */ + __u8 fb_auth_type; + __u8 fb_fsid_type; + __u8 fb_fileid_type; + __u32 fb_auth[1]; +/* __u32 fb_fsid[0]; floating */ +/* __u32 fb_fileid[0]; floating */ +}; + +struct knfsd_fh { + unsigned int fh_size; /* significant for NFSv3. + * Points to the current size while building + * a new file handle + */ + union { + struct nfs_fhbase_old fh_old; + __u32 fh_pad[NFS4_FHSIZE/4]; + struct nfs_fhbase_new fh_new; + } fh_base; +}; + +#define ofh_dcookie fh_base.fh_old.fb_dcookie +#define ofh_ino fh_base.fh_old.fb_ino +#define ofh_dirino fh_base.fh_old.fb_dirino +#define ofh_dev fh_base.fh_old.fb_dev +#define ofh_xdev fh_base.fh_old.fb_xdev +#define ofh_xino fh_base.fh_old.fb_xino +#define ofh_generation fh_base.fh_old.fb_generation + +#define fh_version fh_base.fh_new.fb_version +#define fh_fsid_type fh_base.fh_new.fb_fsid_type +#define fh_auth_type fh_base.fh_new.fb_auth_type +#define fh_fileid_type fh_base.fh_new.fb_fileid_type +#define fh_auth fh_base.fh_new.fb_auth +#define fh_fsid fh_base.fh_new.fb_auth + + + +#endif /* _UAPI_LINUX_NFSD_FH_H */ diff --git a/include/uapi/linux/nfsd/stats.h b/include/uapi/linux/nfsd/stats.h new file mode 100644 index 000000000000..9fb7a0644263 --- /dev/null +++ b/include/uapi/linux/nfsd/stats.h @@ -0,0 +1,17 @@ +/* + * linux/include/linux/nfsd/stats.h + * + * Statistics for NFS server. + * + * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de> + */ + +#ifndef _UAPILINUX_NFSD_STATS_H +#define _UAPILINUX_NFSD_STATS_H + +#include <linux/nfs4.h> + +/* thread usage wraps very million seconds (approx one fortnight) */ +#define NFSD_USAGE_WRAP (HZ*1000000) + +#endif /* _UAPILINUX_NFSD_STATS_H */ diff --git a/include/uapi/linux/sunrpc/Kbuild b/include/uapi/linux/sunrpc/Kbuild index aafaa5aa54d4..8e02e47c20fb 100644 --- a/include/uapi/linux/sunrpc/Kbuild +++ b/include/uapi/linux/sunrpc/Kbuild @@ -1 +1,2 @@ # UAPI Header export list +header-y += debug.h diff --git a/include/uapi/linux/sunrpc/debug.h b/include/uapi/linux/sunrpc/debug.h new file mode 100644 index 000000000000..830e34493a8c --- /dev/null +++ b/include/uapi/linux/sunrpc/debug.h @@ -0,0 +1,48 @@ +/* + * linux/include/linux/sunrpc/debug.h + * + * Debugging support for sunrpc module + * + * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de> + */ + +#ifndef _UAPI_LINUX_SUNRPC_DEBUG_H_ +#define _UAPI_LINUX_SUNRPC_DEBUG_H_ + +/* + * RPC debug facilities + */ +#define RPCDBG_XPRT 0x0001 +#define RPCDBG_CALL 0x0002 +#define RPCDBG_DEBUG 0x0004 +#define RPCDBG_NFS 0x0008 +#define RPCDBG_AUTH 0x0010 +#define RPCDBG_BIND 0x0020 +#define RPCDBG_SCHED 0x0040 +#define RPCDBG_TRANS 0x0080 +#define RPCDBG_SVCXPRT 0x0100 +#define RPCDBG_SVCDSP 0x0200 +#define RPCDBG_MISC 0x0400 +#define RPCDBG_CACHE 0x0800 +#define RPCDBG_ALL 0x7fff + + +/* + * Declarations for the sysctl debug interface, which allows to read or + * change the debug flags for rpc, nfs, nfsd, and lockd. Since the sunrpc + * module currently registers its sysctl table dynamically, the sysctl path + * for module FOO is <CTL_SUNRPC, CTL_FOODEBUG>. + */ + +enum { + CTL_RPCDEBUG = 1, + CTL_NFSDEBUG, + CTL_NFSDDEBUG, + CTL_NLMDEBUG, + CTL_SLOTTABLE_UDP, + CTL_SLOTTABLE_TCP, + CTL_MIN_RESVPORT, + CTL_MAX_RESVPORT, +}; + +#endif /* _UAPI_LINUX_SUNRPC_DEBUG_H_ */ diff --git a/include/uapi/linux/wimax/Kbuild b/include/uapi/linux/wimax/Kbuild index aafaa5aa54d4..1c97be49971f 100644 --- a/include/uapi/linux/wimax/Kbuild +++ b/include/uapi/linux/wimax/Kbuild @@ -1 +1,2 @@ # UAPI Header export list +header-y += i2400m.h diff --git a/include/linux/wimax/i2400m.h b/include/uapi/linux/wimax/i2400m.h index 62d356153565..62d356153565 100644 --- a/include/linux/wimax/i2400m.h +++ b/include/uapi/linux/wimax/i2400m.h diff --git a/include/uapi/xen/Kbuild b/include/uapi/xen/Kbuild index aafaa5aa54d4..61257cb14653 100644 --- a/include/uapi/xen/Kbuild +++ b/include/uapi/xen/Kbuild @@ -1 +1,3 @@ # UAPI Header export list +header-y += evtchn.h +header-y += privcmd.h diff --git a/include/xen/evtchn.h b/include/uapi/xen/evtchn.h index 14e833ee4e0b..14e833ee4e0b 100644 --- a/include/xen/evtchn.h +++ b/include/uapi/xen/evtchn.h diff --git a/include/xen/privcmd.h b/include/uapi/xen/privcmd.h index a85316811d79..a85316811d79 100644 --- a/include/xen/privcmd.h +++ b/include/uapi/xen/privcmd.h diff --git a/include/xen/Kbuild b/include/xen/Kbuild index 84ad8f02fee5..e69de29bb2d1 100644 --- a/include/xen/Kbuild +++ b/include/xen/Kbuild @@ -1,2 +0,0 @@ -header-y += evtchn.h -header-y += privcmd.h |