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Message-Id: <1328677745-20121-16-git-send-email-hpa@zytor.com>
Date: Tue, 7 Feb 2012 21:08:59 -0800
From: "H. Peter Anvin" <hpa@...or.com>
To: linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Linus Torvalds <torvalds@...ux-foundation.org>,
"H. Peter Anvin" <hpa@...or.com>,
Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Paul Mackerras <paulus@...ba.org>
Subject: [PATCH 15/21] powerpc: Use generic posix_types.h
From: "H. Peter Anvin" <hpa@...or.com>
Change the powerpc architecture to use <asm-generic/posix_types.h>.
Signed-off-by: H. Peter Anvin <hpa@...or.com>
Cc: Benjamin Herrenschmidt <benh@...nel.crashing.org>
Cc: Paul Mackerras <paulus@...ba.org>
---
arch/powerpc/include/asm/posix_types.h | 120 +++-----------------------------
1 files changed, 10 insertions(+), 110 deletions(-)
diff --git a/arch/powerpc/include/asm/posix_types.h b/arch/powerpc/include/asm/posix_types.h
index c4e396b..1fbe027f 100644
--- a/arch/powerpc/include/asm/posix_types.h
+++ b/arch/powerpc/include/asm/posix_types.h
@@ -7,122 +7,22 @@
* assume GCC is being used.
*/
-typedef unsigned long __kernel_ino_t;
-typedef unsigned int __kernel_mode_t;
-typedef long __kernel_off_t;
-typedef int __kernel_pid_t;
-typedef unsigned int __kernel_uid_t;
-typedef unsigned int __kernel_gid_t;
-typedef long __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_timer_t;
-typedef int __kernel_clockid_t;
-typedef long __kernel_suseconds_t;
-typedef int __kernel_daddr_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 int __kernel_old_uid_t;
-typedef unsigned int __kernel_old_gid_t;
-
#ifdef __powerpc64__
-typedef unsigned long __kernel_nlink_t;
-typedef int __kernel_ipc_pid_t;
-typedef unsigned long __kernel_size_t;
-typedef long __kernel_ssize_t;
typedef unsigned long __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_t
#else
-typedef unsigned short __kernel_nlink_t;
-typedef short __kernel_ipc_pid_t;
typedef unsigned int __kernel_size_t;
-typedef int __kernel_ssize_t;
-typedef unsigned int __kernel_old_dev_t;
-#endif
-
-#ifdef __powerpc64__
-typedef long long __kernel_loff_t;
-#else
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
-#endif
-
-typedef struct {
- int val[2];
-} __kernel_fsid_t;
-
-#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__ */
-
-#if defined(__KERNEL__)
-/* With GNU C, use inline functions instead so args are evaluated only once: */
-
-#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, __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 = (unsigned long *)p->fds_bits;
- int i;
+typedef int __kernel_size_t;
+typedef long __kernel_ptrdiff_t;
+#define __kernel_size_t __kernel_size_t
- if (__builtin_constant_p(__FDSET_LONGS)) {
- switch (__FDSET_LONGS) {
- case 16:
- tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
- tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
+typedef unsigned short __kernel_nlink_t;
+#define __kernel_nlink_t __kernel_nlink_t
- case 8:
- tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
+typedef short __kernel_ipc_pid_t;
+#define __kernel_ipc_pid_t __kernel_ipc_pid_t
+#endif
- 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 /* defined(__KERNEL__) */
-#endif /* __GNUC__ */
#endif /* _ASM_POWERPC_POSIX_TYPES_H */
--
1.7.6.5
--
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