The patch titled
Subject: x86: use generic posix_types.h
has been added to the -mm tree. Its filename is
x86-use-generic-posix_typesh.patch
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------------------------------------------------------
From: "H. Peter Anvin" <hpa@xxxxxxxxx>
Subject: x86: use generic posix_types.h
Change the x86 architecture to use <asm-generic/posix_types.h>.
Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86/include/asm/posix_types_32.h | 75 ++--------------
arch/x86/include/asm/posix_types_64.h | 106 ------------------------
2 files changed, 12 insertions(+), 169 deletions(-)
diff -puN arch/x86/include/asm/posix_types_32.h~x86-use-generic-posix_typesh arch/x86/include/asm/posix_types_32.h
--- a/arch/x86/include/asm/posix_types_32.h~x86-use-generic-posix_typesh
+++ a/arch/x86/include/asm/posix_types_32.h
@@ -7,79 +7,22 @@
* assume GCC is being used.
*/
-typedef unsigned long __kernel_ino_t;
typedef unsigned short __kernel_mode_t;
+#define __kernel_mode_t __kernel_mode_t
+
typedef unsigned short __kernel_nlink_t;
-typedef long __kernel_off_t;
-typedef int __kernel_pid_t;
+#define __kernel_nlink_t __kernel_nlink_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 int __kernel_size_t;
-typedef int __kernel_ssize_t;
-typedef int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_timer_t;
-typedef int __kernel_clockid_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;
+#define __kernel_uid_t __kernel_uid_t
-typedef unsigned short __kernel_old_uid_t;
-typedef unsigned short __kernel_old_gid_t;
typedef unsigned short __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_t
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
-
-typedef struct {
- int val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef __FD_SET
-#define __FD_SET(fd,fdsetp) \
- asm volatile("btsl %1,%0": \
- "+m" (*(__kernel_fd_set *)(fdsetp)) \
- : "r" ((int)(fd)))
-
-#undef __FD_CLR
-#define __FD_CLR(fd,fdsetp) \
- asm volatile("btrl %1,%0": \
- "+m" (*(__kernel_fd_set *)(fdsetp)) \
- : "r" ((int) (fd)))
-
-#undef __FD_ISSET
-#define __FD_ISSET(fd,fdsetp) \
- (__extension__ \
- ({ \
- unsigned char __result; \
- asm volatile("btl %1,%2 ; setb %0" \
- : "=q" (__result) \
- : "r" ((int)(fd)), \
- "m" (*(__kernel_fd_set *)(fdsetp))); \
- __result; \
-}))
-
-#undef __FD_ZERO
-#define __FD_ZERO(fdsetp) \
-do { \
- int __d0, __d1; \
- asm volatile("cld ; rep ; stosl" \
- : "=m" (*(__kernel_fd_set *)(fdsetp)), \
- "=&c" (__d0), "=&D" (__d1) \
- : "a" (0), "1" (__FDSET_LONGS), \
- "2" ((__kernel_fd_set *)(fdsetp)) \
- : "memory"); \
-} while (0)
-
-#endif /* defined(__KERNEL__) */
+#include <asm-generic/posix_types.h>
#endif /* _ASM_X86_POSIX_TYPES_32_H */
diff -puN arch/x86/include/asm/posix_types_64.h~x86-use-generic-posix_typesh arch/x86/include/asm/posix_types_64.h
--- a/arch/x86/include/asm/posix_types_64.h~x86-use-generic-posix_typesh
+++ a/arch/x86/include/asm/posix_types_64.h
@@ -7,113 +7,13 @@
* assume GCC is being used.
*/
-typedef unsigned long __kernel_ino_t;
-typedef unsigned int __kernel_mode_t;
-typedef unsigned long __kernel_nlink_t;
-typedef long __kernel_off_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_timer_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_daddr_t;
-typedef char * __kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
-
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
-
-typedef struct {
- int val[2];
-} __kernel_fsid_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;
+#define __kernel_old_uid_t __kernel_old_uid_t
typedef unsigned long __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_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++;
- }
-}
-
-#endif /* defined(__KERNEL__) */
+#include <asm-generic/posix_types.h>
#endif /* _ASM_X86_POSIX_TYPES_64_H */
_
Subject: Subject: x86: use generic posix_types.h
Patches currently in -mm which might be from hpa@xxxxxxxxx are
linux-next.patch
x86-olpc-xo15-sci-enable-lid-close-wakeup-control-through-sysfs.patch
platform-x86-kill-off-moorestown.patch
intel_scu_ipc-remove-moorestown-support.patch
platform-x86-intel_mid_thermal-add-msic_thermal-alias.patch
platform-x86-intel_mid_thermal-convert-to-use-intel-msic-api.patch
platform-x86-intel_mid_thermal-turn-off-thermistor-voltage-by-default.patch
intel_mid_powerbtn-use-msic-read-write-instead-of-ipc_scu.patch
intel_mid_powerbtn-mark-irq-as-irqf_no_suspend.patch
x86-olpc-add-debugfs-interface-for-ec-commands.patch
x86-mm-fix-the-size-calculation-of-mapping-tables.patch
alix2-supplement-driver-to-include-gpio-button-support.patch
net5501-platform-driver-for-soekris-engineering-net5501-single-board-computer.patch
x86-use-this_cpu_xxx-to-replace-percpu_xxx-funcs.patch
x86-change-percpu_read_stable-to-this_cpu_read_stable.patch
hugetlbfs-fix-hugetlb_get_unmapped_area.patch
hugetlb-drop-prev_vma-in-hugetlb_get_unmapped_area_topdown.patch
hugetlb-try-to-search-again-if-it-is-really-needed.patch
hugetlb-try-to-search-again-if-it-is-really-needed-fix.patch
mm-do-not-reset-cached_hole_size-when-vma-is-unmapped.patch
mm-search-from-free_area_cache-for-the-bigger-size.patch
percpu-remove-percpu_xxx-functions.patch
smp-start-up-non-boot-cpus-asynchronously.patch
smp-start-up-non-boot-cpus-asynchronously-fix.patch
posix_types-make-__kernel_id32_t-default-to-unsigned-int.patch
posix_types-make-it-possible-to-override-__kernel_fsid_t.patch
alpha-use-generic-posix_typesh.patch
arm-use-generic-posix_typesh.patch
avr32-use-generic-posix_typesh.patch
cris-use-generic-posix_typesh.patch
frv-use-generic-posix_typesh.patch
h8300-use-generic-posix_typesh.patch
ia64-use-generic-posix_typesh.patch
m32r-use-generic-posix_typesh.patch
m68k-use-generic-posix_typesh.patch
mips-use-generic-posix_typesh.patch
mn10300-use-generic-posix_typesh.patch
parisc-use-generic-posix_typesh.patch
powerpc-use-generic-posix_typesh.patch
s390-use-generic-posix_typesh.patch
sh-remove-unnecessary-posix_typesh-type-overrides.patch
sparc-use-generic-posix_typesh.patch
x86-use-generic-posix_typesh.patch
xtensa-use-generic-posix_typesh.patch
posix_types-remove-fd_set-macros.patch
bitops-rename-for_each_set_bit_cont-in-favor-of-analogous-listh-function.patch
bitops-remove-for_each_set_bit_cont.patch
bitops-introduce-for_each_clear_bit.patch
x86-use-for_each_clear_bit_from.patch
ipc-provide-generic-compat-versions-of-ipc-syscalls.patch
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