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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
This commit is contained in:
Linus Torvalds 2011-12-29 17:09:16 -08:00
parent d2bac6ab93 2e64694de2
commit 7578ed02e4
3 changed files with 4 additions and 4 deletions
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2
arch/arm/oprofile/common.c
View File

@ -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();
}

4
arch/sh/oprofile/common.c
View File

@ -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 */

2
arch/x86/kernel/cpu/perf_event_intel.c
View File

@ -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);