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authorLinus Torvalds <torvalds@linux-foundation.org>2011-12-29 17:09:16 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-12-29 17:09:16 -0800
commit7578ed02e4b08c9b7b07443b44cf0ccfdf55c91e (patch)
tree7f9dc872e8df1e332c9bfc198179a6d28e968c72
parentd2bac6ab932a407008a95d1993702f0a92f8f35e (diff)
parent2e64694de21a812d637dcbea4471ad1f7897b049 (diff)
downloadlinux-linaro-7578ed02e4b08c9b7b07443b44cf0ccfdf55c91e.tar.gz
Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86: Fix raw_spin_unlock_irqrestore() usage oprofile, arm/sh: Fix oprofile_arch_exit() linkage issue
-rw-r--r--arch/arm/oprofile/common.c2
-rw-r--r--arch/sh/oprofile/common.c4
-rw-r--r--arch/x86/kernel/cpu/perf_event_intel.c2
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/oprofile/common.c b/arch/arm/oprofile/common.c
index c074e66ad22..4e0a371630b 100644
--- a/arch/arm/oprofile/common.c
+++ b/arch/arm/oprofile/common.c
@@ -116,7 +116,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
return oprofile_perf_init(ops);
}
-void __exit oprofile_arch_exit(void)
+void oprofile_arch_exit(void)
{
oprofile_perf_exit();
}
diff --git a/arch/sh/oprofile/common.c b/arch/sh/oprofile/common.c
index b4c2d2b946d..e4dd5d5a111 100644
--- a/arch/sh/oprofile/common.c
+++ b/arch/sh/oprofile/common.c
@@ -49,7 +49,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
return oprofile_perf_init(ops);
}
-void __exit oprofile_arch_exit(void)
+void oprofile_arch_exit(void)
{
oprofile_perf_exit();
kfree(sh_pmu_op_name);
@@ -60,5 +60,5 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
ops->backtrace = sh_backtrace;
return -ENODEV;
}
-void __exit oprofile_arch_exit(void) {}
+void oprofile_arch_exit(void) {}
#endif /* CONFIG_HW_PERF_EVENTS */
diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
index 8d601b18bf9..121f1be4da1 100644
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -1169,7 +1169,7 @@ again:
*/
c = &unconstrained;
} else if (intel_try_alt_er(event, orig_idx)) {
- raw_spin_unlock(&era->lock);
+ raw_spin_unlock_irqrestore(&era->lock, flags);
goto again;
}
raw_spin_unlock_irqrestore(&era->lock, flags);