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-rw-r--r--include/linux/f2fs_fs.h8
-rw-r--r--include/linux/lockd/lockd.h3
-rw-r--r--include/linux/pwm.h33
-rw-r--r--include/linux/sunrpc/auth.h6
-rw-r--r--include/linux/sunrpc/cache.h15
-rw-r--r--include/linux/sunrpc/clnt.h6
-rw-r--r--include/linux/sunrpc/debug.h58
-rw-r--r--include/linux/sunrpc/xdr.h179
-rw-r--r--include/linux/sunrpc/xprt.h4
-rw-r--r--include/linux/sunrpc/xprtsock.h3
-rw-r--r--include/linux/thermal.h4
-rw-r--r--include/trace/events/f2fs.h151
12 files changed, 355 insertions, 115 deletions
diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h
index cea41a124a80..e2d239ed4c60 100644
--- a/include/linux/f2fs_fs.h
+++ b/include/linux/f2fs_fs.h
@@ -36,6 +36,12 @@
#define F2FS_NODE_INO(sbi) (sbi->node_ino_num)
#define F2FS_META_INO(sbi) (sbi->meta_ino_num)
+#define F2FS_IO_SIZE(sbi) (1 << (sbi)->write_io_size_bits) /* Blocks */
+#define F2FS_IO_SIZE_KB(sbi) (1 << ((sbi)->write_io_size_bits + 2)) /* KB */
+#define F2FS_IO_SIZE_BYTES(sbi) (1 << ((sbi)->write_io_size_bits + 12)) /* B */
+#define F2FS_IO_SIZE_BITS(sbi) ((sbi)->write_io_size_bits) /* power of 2 */
+#define F2FS_IO_SIZE_MASK(sbi) (F2FS_IO_SIZE(sbi) - 1)
+
/* This flag is used by node and meta inodes, and by recovery */
#define GFP_F2FS_ZERO (GFP_NOFS | __GFP_ZERO)
#define GFP_F2FS_HIGH_ZERO (GFP_NOFS | __GFP_ZERO | __GFP_HIGHMEM)
@@ -108,6 +114,7 @@ struct f2fs_super_block {
/*
* For checkpoint
*/
+#define CP_NAT_BITS_FLAG 0x00000080
#define CP_CRC_RECOVERY_FLAG 0x00000040
#define CP_FASTBOOT_FLAG 0x00000020
#define CP_FSCK_FLAG 0x00000010
@@ -272,6 +279,7 @@ struct f2fs_node {
* For NAT entries
*/
#define NAT_ENTRY_PER_BLOCK (PAGE_SIZE / sizeof(struct f2fs_nat_entry))
+#define NAT_ENTRY_BITMAP_SIZE ((NAT_ENTRY_PER_BLOCK + 7) / 8)
struct f2fs_nat_entry {
__u8 version; /* latest version of cached nat entry */
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index c15373894a42..b37dee3acaba 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -355,7 +355,8 @@ static inline int nlm_privileged_requester(const struct svc_rqst *rqstp)
static inline int nlm_compare_locks(const struct file_lock *fl1,
const struct file_lock *fl2)
{
- return fl1->fl_pid == fl2->fl_pid
+ return file_inode(fl1->fl_file) == file_inode(fl2->fl_file)
+ && fl1->fl_pid == fl2->fl_pid
&& fl1->fl_owner == fl2->fl_owner
&& fl1->fl_start == fl2->fl_start
&& fl1->fl_end == fl2->fl_end
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index 2c6c5114c089..08fad7c6a471 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -287,8 +287,6 @@ struct pwm_ops {
* @pwms: array of PWM devices allocated by the framework
* @of_xlate: request a PWM device given a device tree PWM specifier
* @of_pwm_n_cells: number of cells expected in the device tree PWM specifier
- * @can_sleep: must be true if the .config(), .enable() or .disable()
- * operations may sleep
*/
struct pwm_chip {
struct device *dev;
@@ -302,7 +300,6 @@ struct pwm_chip {
struct pwm_device * (*of_xlate)(struct pwm_chip *pc,
const struct of_phandle_args *args);
unsigned int of_pwm_n_cells;
- bool can_sleep;
};
/**
@@ -451,8 +448,6 @@ struct pwm_device *devm_pwm_get(struct device *dev, const char *con_id);
struct pwm_device *devm_of_pwm_get(struct device *dev, struct device_node *np,
const char *con_id);
void devm_pwm_put(struct device *dev, struct pwm_device *pwm);
-
-bool pwm_can_sleep(struct pwm_device *pwm);
#else
static inline struct pwm_device *pwm_request(int pwm_id, const char *label)
{
@@ -566,11 +561,6 @@ static inline struct pwm_device *devm_of_pwm_get(struct device *dev,
static inline void devm_pwm_put(struct device *dev, struct pwm_device *pwm)
{
}
-
-static inline bool pwm_can_sleep(struct pwm_device *pwm)
-{
- return false;
-}
#endif
static inline void pwm_apply_args(struct pwm_device *pwm)
@@ -613,18 +603,25 @@ struct pwm_lookup {
const char *con_id;
unsigned int period;
enum pwm_polarity polarity;
+ const char *module; /* optional, may be NULL */
};
-#define PWM_LOOKUP(_provider, _index, _dev_id, _con_id, _period, _polarity) \
- { \
- .provider = _provider, \
- .index = _index, \
- .dev_id = _dev_id, \
- .con_id = _con_id, \
- .period = _period, \
- .polarity = _polarity \
+#define PWM_LOOKUP_WITH_MODULE(_provider, _index, _dev_id, _con_id, \
+ _period, _polarity, _module) \
+ { \
+ .provider = _provider, \
+ .index = _index, \
+ .dev_id = _dev_id, \
+ .con_id = _con_id, \
+ .period = _period, \
+ .polarity = _polarity, \
+ .module = _module, \
}
+#define PWM_LOOKUP(_provider, _index, _dev_id, _con_id, _period, _polarity) \
+ PWM_LOOKUP_WITH_MODULE(_provider, _index, _dev_id, _con_id, _period, \
+ _polarity, NULL)
+
#if IS_ENABLED(CONFIG_PWM)
void pwm_add_table(struct pwm_lookup *table, size_t num);
void pwm_remove_table(struct pwm_lookup *table, size_t num);
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h
index b1bc62ba20a2..8fd3504946ad 100644
--- a/include/linux/sunrpc/auth.h
+++ b/include/linux/sunrpc/auth.h
@@ -32,6 +32,7 @@
*/
#define UNX_MAXNODENAME __NEW_UTS_LEN
#define UNX_CALLSLACK (21 + XDR_QUADLEN(UNX_MAXNODENAME))
+#define UNX_NGROUPS 16
struct rpcsec_gss_info;
@@ -63,9 +64,6 @@ struct rpc_cred {
struct rcu_head cr_rcu;
struct rpc_auth * cr_auth;
const struct rpc_credops *cr_ops;
-#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)
- unsigned long cr_magic; /* 0x0f4aa4f0 */
-#endif
unsigned long cr_expire; /* when to gc */
unsigned long cr_flags; /* various flags */
atomic_t cr_count; /* ref count */
@@ -79,8 +77,6 @@ struct rpc_cred {
#define RPCAUTH_CRED_HASHED 2
#define RPCAUTH_CRED_NEGATIVE 3
-#define RPCAUTH_CRED_MAGIC 0x0f4aa4f0
-
/* rpc_auth au_flags */
#define RPCAUTH_AUTH_NO_CRKEY_TIMEOUT 0x0001 /* underlying cred has no key timeout */
diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h
index 20d157a518a7..270bad0e1bed 100644
--- a/include/linux/sunrpc/cache.h
+++ b/include/linux/sunrpc/cache.h
@@ -63,15 +63,6 @@ struct cache_head {
#define CACHE_NEW_EXPIRY 120 /* keep new things pending confirmation for 120 seconds */
-struct cache_detail_procfs {
- struct proc_dir_entry *proc_ent;
- struct proc_dir_entry *flush_ent, *channel_ent, *content_ent;
-};
-
-struct cache_detail_pipefs {
- struct dentry *dir;
-};
-
struct cache_detail {
struct module * owner;
int hash_size;
@@ -123,9 +114,9 @@ struct cache_detail {
time_t last_warn; /* when we last warned about no readers */
union {
- struct cache_detail_procfs procfs;
- struct cache_detail_pipefs pipefs;
- } u;
+ struct proc_dir_entry *procfs;
+ struct dentry *pipefs;
+ };
struct net *net;
};
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 333ad11b3dd9..6095ecba0dde 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -182,7 +182,6 @@ int rpc_protocol(struct rpc_clnt *);
struct net * rpc_net_ns(struct rpc_clnt *);
size_t rpc_max_payload(struct rpc_clnt *);
size_t rpc_max_bc_payload(struct rpc_clnt *);
-unsigned long rpc_get_timeout(struct rpc_clnt *clnt);
void rpc_force_rebind(struct rpc_clnt *);
size_t rpc_peeraddr(struct rpc_clnt *, struct sockaddr *, size_t);
const char *rpc_peeraddr2str(struct rpc_clnt *, enum rpc_display_format_t);
@@ -202,8 +201,9 @@ int rpc_clnt_add_xprt(struct rpc_clnt *, struct xprt_create *,
struct rpc_xprt *,
void *),
void *data);
-void rpc_cap_max_reconnect_timeout(struct rpc_clnt *clnt,
- unsigned long timeo);
+void rpc_set_connect_timeout(struct rpc_clnt *clnt,
+ unsigned long connect_timeout,
+ unsigned long reconnect_timeout);
int rpc_clnt_setup_test_and_add_xprt(struct rpc_clnt *,
struct rpc_xprt_switch *,
diff --git a/include/linux/sunrpc/debug.h b/include/linux/sunrpc/debug.h
index 59a7889e15db..8da0f37f3bdc 100644
--- a/include/linux/sunrpc/debug.h
+++ b/include/linux/sunrpc/debug.h
@@ -20,33 +20,55 @@ extern unsigned int nfsd_debug;
extern unsigned int nlm_debug;
#endif
-#define dprintk(args...) dfprintk(FACILITY, ## args)
-#define dprintk_rcu(args...) dfprintk_rcu(FACILITY, ## args)
+#define dprintk(fmt, ...) \
+ dfprintk(FACILITY, fmt, ##__VA_ARGS__)
+#define dprintk_cont(fmt, ...) \
+ dfprintk_cont(FACILITY, fmt, ##__VA_ARGS__)
+#define dprintk_rcu(fmt, ...) \
+ dfprintk_rcu(FACILITY, fmt, ##__VA_ARGS__)
+#define dprintk_rcu_cont(fmt, ...) \
+ dfprintk_rcu_cont(FACILITY, fmt, ##__VA_ARGS__)
#undef ifdebug
#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)
# define ifdebug(fac) if (unlikely(rpc_debug & RPCDBG_##fac))
-# define dfprintk(fac, args...) \
- do { \
- ifdebug(fac) \
- printk(KERN_DEFAULT args); \
- } while (0)
-
-# define dfprintk_rcu(fac, args...) \
- do { \
- ifdebug(fac) { \
- rcu_read_lock(); \
- printk(KERN_DEFAULT args); \
- rcu_read_unlock(); \
- } \
- } while (0)
+# define dfprintk(fac, fmt, ...) \
+do { \
+ ifdebug(fac) \
+ printk(KERN_DEFAULT fmt, ##__VA_ARGS__); \
+} while (0)
+
+# define dfprintk_cont(fac, fmt, ...) \
+do { \
+ ifdebug(fac) \
+ printk(KERN_CONT fmt, ##__VA_ARGS__); \
+} while (0)
+
+# define dfprintk_rcu(fac, fmt, ...) \
+do { \
+ ifdebug(fac) { \
+ rcu_read_lock(); \
+ printk(KERN_DEFAULT fmt, ##__VA_ARGS__); \
+ rcu_read_unlock(); \
+ } \
+} while (0)
+
+# define dfprintk_rcu_cont(fac, fmt, ...) \
+do { \
+ ifdebug(fac) { \
+ rcu_read_lock(); \
+ printk(KERN_CONT fmt, ##__VA_ARGS__); \
+ rcu_read_unlock(); \
+ } \
+} while (0)
# define RPC_IFDEBUG(x) x
#else
# define ifdebug(fac) if (0)
-# define dfprintk(fac, args...) do {} while (0)
-# define dfprintk_rcu(fac, args...) do {} while (0)
+# define dfprintk(fac, fmt, ...) do {} while (0)
+# define dfprintk_cont(fac, fmt, ...) do {} while (0)
+# define dfprintk_rcu(fac, fmt, ...) do {} while (0)
# define RPC_IFDEBUG(x)
#endif
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h
index 56c48c884a24..054c8cde18f3 100644
--- a/include/linux/sunrpc/xdr.h
+++ b/include/linux/sunrpc/xdr.h
@@ -242,6 +242,185 @@ extern unsigned int xdr_read_pages(struct xdr_stream *xdr, unsigned int len);
extern void xdr_enter_page(struct xdr_stream *xdr, unsigned int len);
extern int xdr_process_buf(struct xdr_buf *buf, unsigned int offset, unsigned int len, int (*actor)(struct scatterlist *, void *), void *data);
+ssize_t xdr_stream_decode_string_dup(struct xdr_stream *xdr, char **str,
+ size_t maxlen, gfp_t gfp_flags);
+/**
+ * xdr_align_size - Calculate padded size of an object
+ * @n: Size of an object being XDR encoded (in bytes)
+ *
+ * Return value:
+ * Size (in bytes) of the object including xdr padding
+ */
+static inline size_t
+xdr_align_size(size_t n)
+{
+ const size_t mask = sizeof(__u32) - 1;
+
+ return (n + mask) & ~mask;
+}
+
+/**
+ * xdr_stream_encode_u32 - Encode a 32-bit integer
+ * @xdr: pointer to xdr_stream
+ * @n: integer to encode
+ *
+ * Return values:
+ * On success, returns length in bytes of XDR buffer consumed
+ * %-EMSGSIZE on XDR buffer overflow
+ */
+static inline ssize_t
+xdr_stream_encode_u32(struct xdr_stream *xdr, __u32 n)
+{
+ const size_t len = sizeof(n);
+ __be32 *p = xdr_reserve_space(xdr, len);
+
+ if (unlikely(!p))
+ return -EMSGSIZE;
+ *p = cpu_to_be32(n);
+ return len;
+}
+
+/**
+ * xdr_stream_encode_u64 - Encode a 64-bit integer
+ * @xdr: pointer to xdr_stream
+ * @n: 64-bit integer to encode
+ *
+ * Return values:
+ * On success, returns length in bytes of XDR buffer consumed
+ * %-EMSGSIZE on XDR buffer overflow
+ */
+static inline ssize_t
+xdr_stream_encode_u64(struct xdr_stream *xdr, __u64 n)
+{
+ const size_t len = sizeof(n);
+ __be32 *p = xdr_reserve_space(xdr, len);
+
+ if (unlikely(!p))
+ return -EMSGSIZE;
+ xdr_encode_hyper(p, n);
+ return len;
+}
+
+/**
+ * xdr_stream_encode_opaque_fixed - Encode fixed length opaque xdr data
+ * @xdr: pointer to xdr_stream
+ * @ptr: pointer to opaque data object
+ * @len: size of object pointed to by @ptr
+ *
+ * Return values:
+ * On success, returns length in bytes of XDR buffer consumed
+ * %-EMSGSIZE on XDR buffer overflow
+ */
+static inline ssize_t
+xdr_stream_encode_opaque_fixed(struct xdr_stream *xdr, const void *ptr, size_t len)
+{
+ __be32 *p = xdr_reserve_space(xdr, len);
+
+ if (unlikely(!p))
+ return -EMSGSIZE;
+ xdr_encode_opaque_fixed(p, ptr, len);
+ return xdr_align_size(len);
+}
+
+/**
+ * xdr_stream_encode_opaque - Encode variable length opaque xdr data
+ * @xdr: pointer to xdr_stream
+ * @ptr: pointer to opaque data object
+ * @len: size of object pointed to by @ptr
+ *
+ * Return values:
+ * On success, returns length in bytes of XDR buffer consumed
+ * %-EMSGSIZE on XDR buffer overflow
+ */
+static inline ssize_t
+xdr_stream_encode_opaque(struct xdr_stream *xdr, const void *ptr, size_t len)
+{
+ size_t count = sizeof(__u32) + xdr_align_size(len);
+ __be32 *p = xdr_reserve_space(xdr, count);
+
+ if (unlikely(!p))
+ return -EMSGSIZE;
+ xdr_encode_opaque(p, ptr, len);
+ return count;
+}
+
+/**
+ * xdr_stream_decode_u32 - Decode a 32-bit integer
+ * @xdr: pointer to xdr_stream
+ * @ptr: location to store integer
+ *
+ * Return values:
+ * %0 on success
+ * %-EBADMSG on XDR buffer overflow
+ */
+static inline ssize_t
+xdr_stream_decode_u32(struct xdr_stream *xdr, __u32 *ptr)
+{
+ const size_t count = sizeof(*ptr);
+ __be32 *p = xdr_inline_decode(xdr, count);
+
+ if (unlikely(!p))
+ return -EBADMSG;
+ *ptr = be32_to_cpup(p);
+ return 0;
+}
+
+/**
+ * xdr_stream_decode_opaque_fixed - Decode fixed length opaque xdr data
+ * @xdr: pointer to xdr_stream
+ * @ptr: location to store data
+ * @len: size of buffer pointed to by @ptr
+ *
+ * Return values:
+ * On success, returns size of object stored in @ptr
+ * %-EBADMSG on XDR buffer overflow
+ */
+static inline ssize_t
+xdr_stream_decode_opaque_fixed(struct xdr_stream *xdr, void *ptr, size_t len)
+{
+ __be32 *p = xdr_inline_decode(xdr, len);
+
+ if (unlikely(!p))
+ return -EBADMSG;
+ xdr_decode_opaque_fixed(p, ptr, len);
+ return len;
+}
+
+/**
+ * xdr_stream_decode_opaque_inline - Decode variable length opaque xdr data
+ * @xdr: pointer to xdr_stream
+ * @ptr: location to store pointer to opaque data
+ * @maxlen: maximum acceptable object size
+ *
+ * Note: the pointer stored in @ptr cannot be assumed valid after the XDR
+ * buffer has been destroyed, or even after calling xdr_inline_decode()
+ * on @xdr. It is therefore expected that the object it points to should
+ * be processed immediately.
+ *
+ * Return values:
+ * On success, returns size of object stored in *@ptr
+ * %-EBADMSG on XDR buffer overflow
+ * %-EMSGSIZE if the size of the object would exceed @maxlen
+ */
+static inline ssize_t
+xdr_stream_decode_opaque_inline(struct xdr_stream *xdr, void **ptr, size_t maxlen)
+{
+ __be32 *p;
+ __u32 len;
+
+ *ptr = NULL;
+ if (unlikely(xdr_stream_decode_u32(xdr, &len) < 0))
+ return -EBADMSG;
+ if (len != 0) {
+ p = xdr_inline_decode(xdr, len);
+ if (unlikely(!p))
+ return -EBADMSG;
+ if (unlikely(len > maxlen))
+ return -EMSGSIZE;
+ *ptr = p;
+ }
+ return len;
+}
#endif /* __KERNEL__ */
#endif /* _SUNRPC_XDR_H_ */
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index a5da60b24d83..eab1c749e192 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -137,6 +137,9 @@ struct rpc_xprt_ops {
void (*release_request)(struct rpc_task *task);
void (*close)(struct rpc_xprt *xprt);
void (*destroy)(struct rpc_xprt *xprt);
+ void (*set_connect_timeout)(struct rpc_xprt *xprt,
+ unsigned long connect_timeout,
+ unsigned long reconnect_timeout);
void (*print_stats)(struct rpc_xprt *xprt, struct seq_file *seq);
int (*enable_swap)(struct rpc_xprt *xprt);
void (*disable_swap)(struct rpc_xprt *xprt);
@@ -221,6 +224,7 @@ struct rpc_xprt {
struct timer_list timer;
unsigned long last_used,
idle_timeout,
+ connect_timeout,
max_reconnect_timeout;
/*
diff --git a/include/linux/sunrpc/xprtsock.h b/include/linux/sunrpc/xprtsock.h
index bef3fb0abb8f..c9959d7e3579 100644
--- a/include/linux/sunrpc/xprtsock.h
+++ b/include/linux/sunrpc/xprtsock.h
@@ -55,6 +55,8 @@ struct sock_xprt {
size_t rcvsize,
sndsize;
+ struct rpc_timeout tcp_timeout;
+
/*
* Saved socket callback addresses
*/
@@ -81,6 +83,7 @@ struct sock_xprt {
#define XPRT_SOCK_CONNECTING 1U
#define XPRT_SOCK_DATA_READY (2)
+#define XPRT_SOCK_UPD_TIMEOUT (3)
#endif /* __KERNEL__ */
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index e275e98bdceb..dab11f97e1c6 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -194,7 +194,7 @@ struct thermal_attr {
* @governor: pointer to the governor for this thermal zone
* @governor_data: private pointer for governor data
* @thermal_instances: list of &struct thermal_instance of this thermal zone
- * @idr: &struct idr to generate unique id for this zone's cooling
+ * @ida: &struct ida to generate unique id for this zone's cooling
* devices
* @lock: lock to protect thermal_instances list
* @node: node in thermal_tz_list (in thermal_core.c)
@@ -227,7 +227,7 @@ struct thermal_zone_device {
struct thermal_governor *governor;
void *governor_data;
struct list_head thermal_instances;
- struct idr idr;
+ struct ida ida;
struct mutex lock;
struct list_head node;
struct delayed_work poll_queue;
diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h
index 01b3c9869a0d..c80fcad0a6c9 100644
--- a/include/trace/events/f2fs.h
+++ b/include/trace/events/f2fs.h
@@ -6,8 +6,8 @@
#include <linux/tracepoint.h>
-#define show_dev(entry) MAJOR(entry->dev), MINOR(entry->dev)
-#define show_dev_ino(entry) show_dev(entry), (unsigned long)entry->ino
+#define show_dev(dev) MAJOR(dev), MINOR(dev)
+#define show_dev_ino(entry) show_dev(entry->dev), (unsigned long)entry->ino
TRACE_DEFINE_ENUM(NODE);
TRACE_DEFINE_ENUM(DATA);
@@ -55,25 +55,35 @@ TRACE_DEFINE_ENUM(CP_DISCARD);
{ IPU, "IN-PLACE" }, \
{ OPU, "OUT-OF-PLACE" })
-#define F2FS_BIO_FLAG_MASK(t) (t & (REQ_RAHEAD | REQ_PREFLUSH | REQ_FUA))
-#define F2FS_BIO_EXTRA_MASK(t) (t & (REQ_META | REQ_PRIO))
-
-#define show_bio_type(op_flags) show_bio_op_flags(op_flags), \
- show_bio_extra(op_flags)
+#define F2FS_OP_FLAGS (REQ_RAHEAD | REQ_SYNC | REQ_PREFLUSH | REQ_META |\
+ REQ_PRIO)
+#define F2FS_BIO_FLAG_MASK(t) (t & F2FS_OP_FLAGS)
+
+#define show_bio_type(op,op_flags) show_bio_op(op), \
+ show_bio_op_flags(op_flags)
+
+#define show_bio_op(op) \
+ __print_symbolic(op, \
+ { REQ_OP_READ, "READ" }, \
+ { REQ_OP_WRITE, "WRITE" }, \
+ { REQ_OP_FLUSH, "FLUSH" }, \
+ { REQ_OP_DISCARD, "DISCARD" }, \
+ { REQ_OP_ZONE_REPORT, "ZONE_REPORT" }, \
+ { REQ_OP_SECURE_ERASE, "SECURE_ERASE" }, \
+ { REQ_OP_ZONE_RESET, "ZONE_RESET" }, \
+ { REQ_OP_WRITE_SAME, "WRITE_SAME" }, \
+ { REQ_OP_WRITE_ZEROES, "WRITE_ZEROES" })
#define show_bio_op_flags(flags) \
__print_symbolic(F2FS_BIO_FLAG_MASK(flags), \
- { 0, "WRITE" }, \
- { REQ_RAHEAD, "READAHEAD" }, \
- { REQ_SYNC, "REQ_SYNC" }, \
- { REQ_PREFLUSH, "REQ_PREFLUSH" }, \
- { REQ_FUA, "REQ_FUA" })
-
-#define show_bio_extra(type) \
- __print_symbolic(F2FS_BIO_EXTRA_MASK(type), \
+ { REQ_RAHEAD, "(RA)" }, \
+ { REQ_SYNC, "(S)" }, \
+ { REQ_SYNC | REQ_PRIO, "(SP)" }, \
{ REQ_META, "(M)" }, \
- { REQ_PRIO, "(P)" }, \
{ REQ_META | REQ_PRIO, "(MP)" }, \
+ { REQ_SYNC | REQ_PREFLUSH , "(SF)" }, \
+ { REQ_SYNC | REQ_META | REQ_PRIO, "(SMP)" }, \
+ { REQ_PREFLUSH | REQ_META | REQ_PRIO, "(FMP)" }, \
{ 0, " \b" })
#define show_data_type(type) \
@@ -235,7 +245,7 @@ TRACE_EVENT(f2fs_sync_fs,
),
TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
- show_dev(__entry),
+ show_dev(__entry->dev),
__entry->dirty ? "dirty" : "not dirty",
__entry->wait)
);
@@ -305,6 +315,13 @@ DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,
TP_ARGS(inode, ret)
);
+DEFINE_EVENT(f2fs__inode_exit, f2fs_drop_inode,
+
+ TP_PROTO(struct inode *inode, int ret),
+
+ TP_ARGS(inode, ret)
+);
+
DEFINE_EVENT(f2fs__inode, f2fs_truncate,
TP_PROTO(struct inode *inode),
@@ -534,7 +551,7 @@ TRACE_EVENT(f2fs_background_gc,
),
TP_printk("dev = (%d,%d), wait_ms = %ld, prefree = %u, free = %u",
- show_dev(__entry),
+ show_dev(__entry->dev),
__entry->wait_ms,
__entry->prefree,
__entry->free)
@@ -555,6 +572,7 @@ TRACE_EVENT(f2fs_get_victim,
__field(int, alloc_mode)
__field(int, gc_mode)
__field(unsigned int, victim)
+ __field(unsigned int, cost)
__field(unsigned int, ofs_unit)
__field(unsigned int, pre_victim)
__field(unsigned int, prefree)
@@ -568,20 +586,23 @@ TRACE_EVENT(f2fs_get_victim,
__entry->alloc_mode = p->alloc_mode;
__entry->gc_mode = p->gc_mode;
__entry->victim = p->min_segno;
+ __entry->cost = p->min_cost;
__entry->ofs_unit = p->ofs_unit;
__entry->pre_victim = pre_victim;
__entry->prefree = prefree;
__entry->free = free;
),
- TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), victim = %u "
- "ofs_unit = %u, pre_victim_secno = %d, prefree = %u, free = %u",
- show_dev(__entry),
+ TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), "
+ "victim = %u, cost = %u, ofs_unit = %u, "
+ "pre_victim_secno = %d, prefree = %u, free = %u",
+ show_dev(__entry->dev),
show_data_type(__entry->type),
show_gc_type(__entry->gc_type),
show_alloc_mode(__entry->alloc_mode),
show_victim_policy(__entry->gc_mode),
__entry->victim,
+ __entry->cost,
__entry->ofs_unit,
(int)__entry->pre_victim,
__entry->prefree,
@@ -713,7 +734,7 @@ TRACE_EVENT(f2fs_reserve_new_blocks,
),
TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu",
- show_dev(__entry),
+ show_dev(__entry->dev),
(unsigned int)__entry->nid,
__entry->ofs_in_node,
(unsigned long long)__entry->count)
@@ -753,7 +774,7 @@ DECLARE_EVENT_CLASS(f2fs__submit_page_bio,
(unsigned long)__entry->index,
(unsigned long long)__entry->old_blkaddr,
(unsigned long long)__entry->new_blkaddr,
- show_bio_type(__entry->op_flags),
+ show_bio_type(__entry->op, __entry->op_flags),
show_block_type(__entry->type))
);
@@ -775,15 +796,15 @@ DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_mbio,
TP_CONDITION(page->mapping)
);
-DECLARE_EVENT_CLASS(f2fs__submit_bio,
+DECLARE_EVENT_CLASS(f2fs__bio,
- TP_PROTO(struct super_block *sb, struct f2fs_io_info *fio,
- struct bio *bio),
+ TP_PROTO(struct super_block *sb, int type, struct bio *bio),
- TP_ARGS(sb, fio, bio),
+ TP_ARGS(sb, type, bio),
TP_STRUCT__entry(
__field(dev_t, dev)
+ __field(dev_t, target)
__field(int, op)
__field(int, op_flags)
__field(int, type)
@@ -793,37 +814,55 @@ DECLARE_EVENT_CLASS(f2fs__submit_bio,
TP_fast_assign(
__entry->dev = sb->s_dev;
- __entry->op = fio->op;
- __entry->op_flags = fio->op_flags;
- __entry->type = fio->type;
+ __entry->target = bio->bi_bdev->bd_dev;
+ __entry->op = bio_op(bio);
+ __entry->op_flags = bio->bi_opf;
+ __entry->type = type;
__entry->sector = bio->bi_iter.bi_sector;
__entry->size = bio->bi_iter.bi_size;
),
- TP_printk("dev = (%d,%d), rw = %s%s, %s, sector = %lld, size = %u",
- show_dev(__entry),
- show_bio_type(__entry->op_flags),
+ TP_printk("dev = (%d,%d)/(%d,%d), rw = %s%s, %s, sector = %lld, size = %u",
+ show_dev(__entry->target),
+ show_dev(__entry->dev),
+ show_bio_type(__entry->op, __entry->op_flags),
show_block_type(__entry->type),
(unsigned long long)__entry->sector,
__entry->size)
);
-DEFINE_EVENT_CONDITION(f2fs__submit_bio, f2fs_submit_write_bio,
+DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio,
+
+ TP_PROTO(struct super_block *sb, int type, struct bio *bio),
+
+ TP_ARGS(sb, type, bio),
+
+ TP_CONDITION(bio)
+);
+
+DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio,
- TP_PROTO(struct super_block *sb, struct f2fs_io_info *fio,
- struct bio *bio),
+ TP_PROTO(struct super_block *sb, int type, struct bio *bio),
- TP_ARGS(sb, fio, bio),
+ TP_ARGS(sb, type, bio),
TP_CONDITION(bio)
);
-DEFINE_EVENT_CONDITION(f2fs__submit_bio, f2fs_submit_read_bio,
+DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio,
- TP_PROTO(struct super_block *sb, struct f2fs_io_info *fio,
- struct bio *bio),
+ TP_PROTO(struct super_block *sb, int type, struct bio *bio),
- TP_ARGS(sb, fio, bio),
+ TP_ARGS(sb, type, bio),
+
+ TP_CONDITION(bio)
+);
+
+DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_write_bio,
+
+ TP_PROTO(struct super_block *sb, int type, struct bio *bio),
+
+ TP_ARGS(sb, type, bio),
TP_CONDITION(bio)
);
@@ -1082,16 +1121,16 @@ TRACE_EVENT(f2fs_write_checkpoint,
),
TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
- show_dev(__entry),
+ show_dev(__entry->dev),
show_cpreason(__entry->reason),
__entry->msg)
);
TRACE_EVENT(f2fs_issue_discard,
- TP_PROTO(struct super_block *sb, block_t blkstart, block_t blklen),
+ TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
- TP_ARGS(sb, blkstart, blklen),
+ TP_ARGS(dev, blkstart, blklen),
TP_STRUCT__entry(
__field(dev_t, dev)
@@ -1100,22 +1139,22 @@ TRACE_EVENT(f2fs_issue_discard,
),
TP_fast_assign(
- __entry->dev = sb->s_dev;
+ __entry->dev = dev->bd_dev;
__entry->blkstart = blkstart;
__entry->blklen = blklen;
),
TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx",
- show_dev(__entry),
+ show_dev(__entry->dev),
(unsigned long long)__entry->blkstart,
(unsigned long long)__entry->blklen)
);
TRACE_EVENT(f2fs_issue_reset_zone,
- TP_PROTO(struct super_block *sb, block_t blkstart),
+ TP_PROTO(struct block_device *dev, block_t blkstart),
- TP_ARGS(sb, blkstart),
+ TP_ARGS(dev, blkstart),
TP_STRUCT__entry(
__field(dev_t, dev)
@@ -1123,21 +1162,21 @@ TRACE_EVENT(f2fs_issue_reset_zone,
),
TP_fast_assign(
- __entry->dev = sb->s_dev;
+ __entry->dev = dev->bd_dev;
__entry->blkstart = blkstart;
),
TP_printk("dev = (%d,%d), reset zone at block = 0x%llx",
- show_dev(__entry),
+ show_dev(__entry->dev),
(unsigned long long)__entry->blkstart)
);
TRACE_EVENT(f2fs_issue_flush,
- TP_PROTO(struct super_block *sb, unsigned int nobarrier,
+ TP_PROTO(struct block_device *dev, unsigned int nobarrier,
unsigned int flush_merge),
- TP_ARGS(sb, nobarrier, flush_merge),
+ TP_ARGS(dev, nobarrier, flush_merge),
TP_STRUCT__entry(
__field(dev_t, dev)
@@ -1146,13 +1185,13 @@ TRACE_EVENT(f2fs_issue_flush,
),
TP_fast_assign(
- __entry->dev = sb->s_dev;
+ __entry->dev = dev->bd_dev;
__entry->nobarrier = nobarrier;
__entry->flush_merge = flush_merge;
),
TP_printk("dev = (%d,%d), %s %s",
- show_dev(__entry),
+ show_dev(__entry->dev),
__entry->nobarrier ? "skip (nobarrier)" : "issue",
__entry->flush_merge ? " with flush_merge" : "")
);
@@ -1267,7 +1306,7 @@ TRACE_EVENT(f2fs_shrink_extent_tree,
),
TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u",
- show_dev(__entry),
+ show_dev(__entry->dev),
__entry->node_cnt,
__entry->tree_cnt)
);
@@ -1314,7 +1353,7 @@ DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes,
),
TP_printk("dev = (%d,%d), %s, dirty count = %lld",
- show_dev(__entry),
+ show_dev(__entry->dev),
show_file_type(__entry->type),
__entry->count)
);