diff options
Diffstat (limited to 'arch/sparc/include')
| -rw-r--r-- | arch/sparc/include/asm/compat.h | 59 | ||||
| -rw-r--r-- | arch/sparc/include/asm/pgtable_64.h | 4 | ||||
| -rw-r--r-- | arch/sparc/include/asm/thread_info_32.h | 3 | ||||
| -rw-r--r-- | arch/sparc/include/asm/thread_info_64.h | 3 | ||||
| -rw-r--r-- | arch/sparc/include/uapi/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/sparc/include/uapi/asm/poll.h | 28 |
6 files changed, 27 insertions, 71 deletions
diff --git a/arch/sparc/include/asm/compat.h b/arch/sparc/include/asm/compat.h index fa38c78de0f0..615283e16f22 100644 --- a/arch/sparc/include/asm/compat.h +++ b/arch/sparc/include/asm/compat.h @@ -149,65 +149,6 @@ typedef u32 compat_old_sigset_t; typedef u32 compat_sigset_word; -typedef union compat_sigval { - compat_int_t sival_int; - compat_uptr_t sival_ptr; -} compat_sigval_t; - -#define SI_PAD_SIZE32 (128/sizeof(int) - 3) - -typedef struct compat_siginfo { - int si_signo; - int si_errno; - int si_code; - - union { - int _pad[SI_PAD_SIZE32]; - - /* kill() */ - struct { - compat_pid_t _pid; /* sender's pid */ - unsigned int _uid; /* sender's uid */ - } _kill; - - /* POSIX.1b timers */ - struct { - compat_timer_t _tid; /* timer id */ - int _overrun; /* overrun count */ - compat_sigval_t _sigval; /* same as below */ - int _sys_private; /* not to be passed to user */ - } _timer; - - /* POSIX.1b signals */ - struct { - compat_pid_t _pid; /* sender's pid */ - unsigned int _uid; /* sender's uid */ - compat_sigval_t _sigval; - } _rt; - - /* SIGCHLD */ - struct { - compat_pid_t _pid; /* which child */ - unsigned int _uid; /* sender's uid */ - int _status; /* exit code */ - compat_clock_t _utime; - compat_clock_t _stime; - } _sigchld; - - /* SIGILL, SIGFPE, SIGSEGV, SIGBUS, SIGEMT */ - struct { - u32 _addr; /* faulting insn/memory ref. */ - int _trapno; - } _sigfault; - - /* SIGPOLL */ - struct { - int _band; /* POLL_IN, POLL_OUT, POLL_MSG */ - int _fd; - } _sigpoll; - } _sifields; -} compat_siginfo_t; - #define COMPAT_OFF_T_MAX 0x7fffffff /* diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h index 5a9e96be1665..339920fdf9ed 100644 --- a/arch/sparc/include/asm/pgtable_64.h +++ b/arch/sparc/include/asm/pgtable_64.h @@ -715,7 +715,7 @@ static inline unsigned long pmd_pfn(pmd_t pmd) return pte_pfn(pte); } -#define __HAVE_ARCH_PMD_WRITE +#define pmd_write pmd_write static inline unsigned long pmd_write(pmd_t pmd) { pte_t pte = __pte(pmd_val(pmd)); @@ -1010,7 +1010,7 @@ void update_mmu_cache_pmd(struct vm_area_struct *vma, unsigned long addr, pmd_t *pmd); #define __HAVE_ARCH_PMDP_INVALIDATE -extern void pmdp_invalidate(struct vm_area_struct *vma, unsigned long address, +extern pmd_t pmdp_invalidate(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp); #define __HAVE_ARCH_PGTABLE_DEPOSIT diff --git a/arch/sparc/include/asm/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h index febaaeb1a0fe..548b366165dd 100644 --- a/arch/sparc/include/asm/thread_info_32.h +++ b/arch/sparc/include/asm/thread_info_32.h @@ -63,9 +63,6 @@ struct thread_info { .preempt_count = INIT_PREEMPT_COUNT, \ } -#define init_thread_info (init_thread_union.thread_info) -#define init_stack (init_thread_union.stack) - /* how to get the thread information struct from C */ register struct thread_info *current_thread_info_reg asm("g6"); #define current_thread_info() (current_thread_info_reg) diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h index caf915321ba9..f7e7b0baec9f 100644 --- a/arch/sparc/include/asm/thread_info_64.h +++ b/arch/sparc/include/asm/thread_info_64.h @@ -120,9 +120,6 @@ struct thread_info { .preempt_count = INIT_PREEMPT_COUNT, \ } -#define init_thread_info (init_thread_union.thread_info) -#define init_stack (init_thread_union.stack) - /* how to get the thread information struct from C */ register struct thread_info *current_thread_info_reg asm("g6"); #define current_thread_info() (current_thread_info_reg) diff --git a/arch/sparc/include/uapi/asm/Kbuild b/arch/sparc/include/uapi/asm/Kbuild index 2178c78c7c1a..4680ba246b55 100644 --- a/arch/sparc/include/uapi/asm/Kbuild +++ b/arch/sparc/include/uapi/asm/Kbuild @@ -1,4 +1,5 @@ # UAPI Header export list include include/uapi/asm-generic/Kbuild.asm +generic-y += bpf_perf_event.h generic-y += types.h diff --git a/arch/sparc/include/uapi/asm/poll.h b/arch/sparc/include/uapi/asm/poll.h index 72356c999125..2a81e79aa3ea 100644 --- a/arch/sparc/include/uapi/asm/poll.h +++ b/arch/sparc/include/uapi/asm/poll.h @@ -2,11 +2,31 @@ #ifndef __SPARC_POLL_H #define __SPARC_POLL_H +#ifndef __KERNEL__ #define POLLWRNORM POLLOUT -#define POLLWRBAND 256 -#define POLLMSG 512 -#define POLLREMOVE 1024 -#define POLLRDHUP 2048 +#define POLLWRBAND (__force __poll_t)256 +#define POLLMSG (__force __poll_t)512 +#define POLLREMOVE (__force __poll_t)1024 +#define POLLRDHUP (__force __poll_t)2048 +#else +#define __ARCH_HAS_MANGLED_POLL +static inline __u16 mangle_poll(__poll_t val) +{ + __u16 v = (__force __u16)val; + /* bit 9 -> bit 8, bit 8 -> bit 2, bit 13 -> bit 11 */ + return (v & ~0x300) | ((v & 0x200) >> 1) | ((v & 0x100) >> 6) | + ((v & 0x2000) >> 2); + + +} + +static inline __poll_t demangle_poll(__u16 v) +{ + /* bit 8 -> bit 9, bit 2 -> bits 2 and 8 */ + return (__force __poll_t)((v & ~0x100) | ((v & 0x100) << 1) | + ((v & 4) << 6) | ((v & 0x800) << 2)); +} +#endif #include <asm-generic/poll.h> |