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authorLinus Torvalds <torvalds@linux-foundation.org>2015-04-13 10:27:28 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-04-13 10:27:28 -0700
commitcc76ee75a9d3201eeacc576d17fbc1511f673010 (patch)
tree9505405c270718c491840ae7d0da0521386ce939 /arch/x86
parent9c65e12a55fea2da50f4069ec0dc47c50b7bd2bb (diff)
parent58995a9a5b292458f94a2356b8c878230fa56fe0 (diff)
downloadlinux-cc76ee75a9d3201eeacc576d17fbc1511f673010.tar.bz2
Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull core locking changes from Ingo Molnar: "Main changes: - jump label asm preparatory work for PowerPC (Anton Blanchard) - rwsem optimizations and cleanups (Davidlohr Bueso) - mutex optimizations and cleanups (Jason Low) - futex fix (Oleg Nesterov) - remove broken atomicity checks from {READ,WRITE}_ONCE() (Peter Zijlstra)" * 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: powerpc, jump_label: Include linux/jump_label.h to get HAVE_JUMP_LABEL define jump_label: Allow jump labels to be used in assembly jump_label: Allow asm/jump_label.h to be included in assembly locking/mutex: Further simplify mutex_spin_on_owner() locking: Remove atomicy checks from {READ,WRITE}_ONCE locking/rtmutex: Rename argument in the rt_mutex_adjust_prio_chain() documentation as well locking/rwsem: Fix lock optimistic spinning when owner is not running locking: Remove ACCESS_ONCE() usage locking/rwsem: Check for active lock before bailing on spinning locking/rwsem: Avoid deceiving lock spinners locking/rwsem: Set lock ownership ASAP locking/rwsem: Document barrier need when waking tasks locking/futex: Check PF_KTHREAD rather than !p->mm to filter out kthreads locking/mutex: Refactor mutex_spin_on_owner() locking/mutex: In mutex_spin_on_owner(), return true when owner changes
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/include/asm/jump_label.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/x86/include/asm/jump_label.h b/arch/x86/include/asm/jump_label.h
index 6a2cefb4395a..a4c1cf7e93f8 100644
--- a/arch/x86/include/asm/jump_label.h
+++ b/arch/x86/include/asm/jump_label.h
@@ -1,7 +1,7 @@
#ifndef _ASM_X86_JUMP_LABEL_H
#define _ASM_X86_JUMP_LABEL_H
-#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
#include <linux/stringify.h>
#include <linux/types.h>
@@ -30,8 +30,6 @@ l_yes:
return true;
}
-#endif /* __KERNEL__ */
-
#ifdef CONFIG_X86_64
typedef u64 jump_label_t;
#else
@@ -44,4 +42,5 @@ struct jump_entry {
jump_label_t key;
};
+#endif /* __ASSEMBLY__ */
#endif