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Subject[PATCH 18/21] sparc: Use generic posix_types.h
Date
From: "H. Peter Anvin" <hpa@zytor.com>

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

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: "David S. Miller" <davem@davemloft.net>
---
arch/sparc/include/asm/posix_types.h | 133 +++++-----------------------------
1 files changed, 17 insertions(+), 116 deletions(-)

diff --git a/arch/sparc/include/asm/posix_types.h b/arch/sparc/include/asm/posix_types.h
index dbfc1a3..3070f25 100644
--- a/arch/sparc/include/asm/posix_types.h
+++ b/arch/sparc/include/asm/posix_types.h
@@ -9,35 +9,16 @@

#if defined(__sparc__) && defined(__arch64__)
/* sparc 64 bit */
-typedef unsigned long __kernel_size_t;
-typedef long __kernel_ssize_t;
-typedef long __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_clock_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_ino_t;
-typedef unsigned int __kernel_mode_t;
typedef unsigned int __kernel_nlink_t;
-typedef int __kernel_daddr_t;
-typedef long __kernel_off_t;
-typedef char * __kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_timer_t;
+#define __kernel_nlink_t __kernel_nlink_t

typedef unsigned short __kernel_old_uid_t;
typedef unsigned short __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;
+#define __kernel_old_uid_t __kernel_old_uid_t

/* Note this piece of asymmetry from the v9 ABI. */
typedef int __kernel_suseconds_t;
+#define __kernel_suseconds_t __kernel_suseconds_t

#else
/* sparc 32 bit */
@@ -45,109 +26,29 @@ typedef int __kernel_suseconds_t;
typedef unsigned int __kernel_size_t;
typedef int __kernel_ssize_t;
typedef long int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_pid_t;
+#define __kernel_size_t __kernel_size_t
+
typedef unsigned short __kernel_ipc_pid_t;
+#define __kernel_ipc_pid_t __kernel_ipc_pid_t
+
typedef unsigned short __kernel_uid_t;
typedef unsigned short __kernel_gid_t;
-typedef unsigned long __kernel_ino_t;
+#define __kernel_uid_t __kernel_uid_t
+
typedef unsigned short __kernel_mode_t;
+#define __kernel_mode_t __kernel_mode_t
+
typedef short __kernel_nlink_t;
+#define __kernel_nlink_t __kernel_nlink_t
+
typedef long __kernel_daddr_t;
-typedef long __kernel_off_t;
-typedef char * __kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
-typedef unsigned int __kernel_uid32_t;
-typedef unsigned int __kernel_gid32_t;
-typedef unsigned short __kernel_old_uid_t;
-typedef unsigned short __kernel_old_gid_t;
+#define __kernel_daddr_t __kernel_daddr_t
+
typedef unsigned short __kernel_old_dev_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_timer_t;
+#define __kernel_old_dev_t __kernel_old_dev_t

#endif /* defined(__sparc__) && defined(__arch64__) */

-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
-
-typedef struct {
- int val[2];
-} __kernel_fsid_t;
-
-#ifdef __KERNEL__
-
-#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 cases (8 or 32 longs,
- * for 256 and 1024-bit fd_sets respectively)
- */
-#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 32:
- 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;
- tmp[16] = 0; tmp[17] = 0; tmp[18] = 0; tmp[19] = 0;
- tmp[20] = 0; tmp[21] = 0; tmp[22] = 0; tmp[23] = 0;
- tmp[24] = 0; tmp[25] = 0; tmp[26] = 0; tmp[27] = 0;
- tmp[28] = 0; tmp[29] = 0; tmp[30] = 0; tmp[31] = 0;
- return;
- 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++;
- }
-}
+#include <asm-generic/posix_types.h>

-#endif /* __KERNEL__ */
#endif /* __SPARC_POSIX_TYPES_H */
--
1.7.6.5


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