The patch titled
profile-likely-unlikely-macros-fix
has been added to the -mm tree. Its filename is
profile-likely-unlikely-macros-fix.patch
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See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: profile-likely-unlikely-macros-fix
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Cc: Daniel Walker <dwalker@xxxxxxxxxx>
Cc: Hua Zhong <hzhong@xxxxxxxxx>
Cc: Valdis.Kletnieks@xxxxxx
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86/kernel/vsyscall_64.c | 11 ++---------
arch/x86/vdso/vclock_gettime.c | 11 ++---------
include/linux/compiler.h | 3 ++-
3 files changed, 6 insertions(+), 19 deletions(-)
diff -puN arch/x86/kernel/vsyscall_64.c~profile-likely-unlikely-macros-fix arch/x86/kernel/vsyscall_64.c
--- a/arch/x86/kernel/vsyscall_64.c~profile-likely-unlikely-macros-fix
+++ a/arch/x86/kernel/vsyscall_64.c
@@ -17,6 +17,8 @@
* want per guest time just set the kernel.vsyscall64 sysctl to 0.
*/
+#define SUPPRESS_LIKELY_PROFILING
+
#include <linux/time.h>
#include <linux/init.h>
#include <linux/kernel.h>
@@ -46,15 +48,6 @@
#define __syscall_clobber "r11","cx","memory"
/*
- * likely and unlikely explode when used in vdso in combination with
- * profile-likely-unlikely-macros.patch
- */
-#undef likely
-#define likely(x) (x)
-#undef unlikely
-#define unlikely(x) (x)
-
-/*
* vsyscall_gtod_data contains data that is :
* - readonly from vsyscalls
* - written by timer interrupt or systcl (/proc/sys/kernel/vsyscall64)
diff -puN arch/x86/vdso/vclock_gettime.c~profile-likely-unlikely-macros-fix arch/x86/vdso/vclock_gettime.c
--- a/arch/x86/vdso/vclock_gettime.c~profile-likely-unlikely-macros-fix
+++ a/arch/x86/vdso/vclock_gettime.c
@@ -9,6 +9,8 @@
* Also alternative() doesn't work.
*/
+#define SUPPRESS_LIKELY_PROFILING
+
#include <linux/kernel.h>
#include <linux/posix-timers.h>
#include <linux/time.h>
@@ -23,15 +25,6 @@
#define gtod vdso_vsyscall_gtod_data
-/*
- * likely and unlikely explode when used in vdso in combination with
- * profile-likely-unlikely-macros.patch
- */
-#undef likely
-#define likely(x) (x)
-#undef unlikely
-#define unlikely(x) (x)
-
static long vdso_fallback_gettime(long clock, struct timespec *ts)
{
long ret;
diff -puN include/linux/compiler.h~profile-likely-unlikely-macros-fix include/linux/compiler.h
--- a/include/linux/compiler.h~profile-likely-unlikely-macros-fix
+++ a/include/linux/compiler.h
@@ -51,7 +51,8 @@ extern void __chk_io_ptr(const volatile
# include <linux/compiler-intel.h>
#endif
-#if defined(CONFIG_PROFILE_LIKELY) && !(defined(CONFIG_MODULE_UNLOAD) && defined(MODULE))
+#if defined(CONFIG_PROFILE_LIKELY) && !defined(SUPPRESS_LIKELY_PROFILING) && \
+ !(defined(CONFIG_MODULE_UNLOAD) && defined(MODULE))
struct likeliness {
const char *func;
char *file;
_
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git-md-accel-fix-git-rejects.patch
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sh-export-copy-page-to-modules.patch
scsi-aic94xx-cleanups.patch
git-block-git-rejects.patch
git-unionfs.patch
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git-v9fs.patch
git-semaphore-git-rejects.patch
remove-sparse-warning-for-mmzoneh-checkpatch-fixes.patch
fix-invalidate_inode_pages2_range-to-not-clear-ret-checkpatch-fixes.patch
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profile-likely-unlikely-macros.patch
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