lkml.org 
[lkml]   [2012]   [Feb]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 03/21] alpha: Use generic posix_types.h
    Date
    From: "H. Peter Anvin" <hpa@zytor.com>

    Change the alpha architecture to use <asm-generic/posix_types.h>.

    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Cc: Richard Henderson <rth@twiddle.net>
    Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Cc: Matt Turner <mattst88@gmail.com>
    ---
    arch/alpha/include/asm/posix_types.h | 113 ++--------------------------------
    1 files changed, 5 insertions(+), 108 deletions(-)

    diff --git a/arch/alpha/include/asm/posix_types.h b/arch/alpha/include/asm/posix_types.h
    index db16741..24779fc 100644
    --- a/arch/alpha/include/asm/posix_types.h
    +++ b/arch/alpha/include/asm/posix_types.h
    @@ -8,116 +8,13 @@
    */

    typedef unsigned int __kernel_ino_t;
    -typedef unsigned int __kernel_mode_t;
    -typedef unsigned int __kernel_nlink_t;
    -typedef long __kernel_off_t;
    -typedef long long __kernel_loff_t;
    -typedef int __kernel_pid_t;
    -typedef int __kernel_ipc_pid_t;
    -typedef unsigned int __kernel_uid_t;
    -typedef unsigned int __kernel_gid_t;
    -typedef unsigned long __kernel_size_t;
    -typedef long __kernel_ssize_t;
    -typedef long __kernel_ptrdiff_t;
    -typedef long __kernel_time_t;
    -typedef long __kernel_suseconds_t;
    -typedef long __kernel_clock_t;
    -typedef int __kernel_daddr_t;
    -typedef char * __kernel_caddr_t;
    -typedef unsigned long __kernel_sigset_t; /* at least 32 bits */
    -typedef unsigned short __kernel_uid16_t;
    -typedef unsigned short __kernel_gid16_t;
    -typedef int __kernel_clockid_t;
    -typedef int __kernel_timer_t;
    -
    -typedef struct {
    - int val[2];
    -} __kernel_fsid_t;
    -
    -typedef __kernel_uid_t __kernel_old_uid_t;
    -typedef __kernel_gid_t __kernel_old_gid_t;
    -typedef __kernel_uid_t __kernel_uid32_t;
    -typedef __kernel_gid_t __kernel_gid32_t;
    -
    -typedef unsigned int __kernel_old_dev_t;
    -
    -#ifdef __KERNEL__
    -
    -#ifndef __GNUC__
    -
    -#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
    -#define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
    -#define __FD_ISSET(d, set) (((set)->fds_bits[__FDELT(d)] & __FDMASK(d)) != 0)
    -#define __FD_ZERO(set) \
    - ((void) memset ((void *) (set), 0, sizeof (__kernel_fd_set)))
    -
    -#else /* __GNUC__ */
    -
    -/* With GNU C, use inline functions instead so args are evaluated only once: */
    +#define __kernel_ino_t __kernel_ino_t

    -#undef __FD_SET
    -static __inline__ void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
    -{
    - unsigned long _tmp = fd / __NFDBITS;
    - unsigned long _rem = fd % __NFDBITS;
    - fdsetp->fds_bits[_tmp] |= (1UL<<_rem);
    -}
    -
    -#undef __FD_CLR
    -static __inline__ void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
    -{
    - unsigned long _tmp = fd / __NFDBITS;
    - unsigned long _rem = fd % __NFDBITS;
    - fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem);
    -}
    -
    -#undef __FD_ISSET
    -static __inline__ int __FD_ISSET(unsigned long fd, const __kernel_fd_set *p)
    -{
    - unsigned long _tmp = fd / __NFDBITS;
    - unsigned long _rem = fd % __NFDBITS;
    - return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0;
    -}
    -
    -/*
    - * This will unroll the loop for the normal constant case (8 ints,
    - * for a 256-bit fd_set)
    - */
    -#undef __FD_ZERO
    -static __inline__ void __FD_ZERO(__kernel_fd_set *p)
    -{
    - unsigned long *tmp = p->fds_bits;
    - int i;
    -
    - if (__builtin_constant_p(__FDSET_LONGS)) {
    - switch (__FDSET_LONGS) {
    - case 16:
    - tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
    - tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
    - tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
    - tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
    - return;
    -
    - case 8:
    - tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
    - tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
    - return;
    -
    - case 4:
    - tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
    - return;
    - }
    - }
    - i = __FDSET_LONGS;
    - while (i) {
    - i--;
    - *tmp = 0;
    - tmp++;
    - }
    -}
    +typedef unsigned int __kernel_nlink_t;
    +#define __kernel_nlink_t __kernel_nlink_t

    -#endif /* __GNUC__ */
    +typedef unsigned long __kernel_sigset_t; /* at least 32 bits */

    -#endif /* __KERNEL__ */
    +#include <asm-generic/posix_types.h>

    #endif /* _ALPHA_POSIX_TYPES_H */
    --
    1.7.6.5


    \
     
     \ /
      Last update: 2012-02-08 06:15    [W:0.040 / U:0.452 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site