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| author | Ingo Molnar <mingo@elte.hu> | 2009-09-19 11:27:32 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-19 11:28:41 +0200 |
| commit | 929bf0d0156562ce631728b6fa53d68004d456d2 (patch) | |
| tree | 739063990a8077b29ef97e69d73bce94573daae4 /kernel/perf_counter.c | |
| parent | def0a9b2573e00ab0b486cb5382625203ab4c4a6 (diff) | |
| parent | 202c4675c55ddf6b443c7e057d2dff6b42ef71aa (diff) | |
| download | kernel_samsung_tuna-929bf0d0156562ce631728b6fa53d68004d456d2.zip kernel_samsung_tuna-929bf0d0156562ce631728b6fa53d68004d456d2.tar.gz kernel_samsung_tuna-929bf0d0156562ce631728b6fa53d68004d456d2.tar.bz2 | |
Merge branch 'linus' into perfcounters/core
Merge reason: Bring in tracing changes we depend on.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/perf_counter.c')
| -rw-r--r-- | kernel/perf_counter.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/perf_counter.c b/kernel/perf_counter.c index 06d233a..d013f4e 100644 --- a/kernel/perf_counter.c +++ b/kernel/perf_counter.c @@ -106,16 +106,16 @@ hw_perf_group_sched_in(struct perf_counter *group_leader, void __weak perf_counter_print_debug(void) { } -static DEFINE_PER_CPU(int, disable_count); +static DEFINE_PER_CPU(int, perf_disable_count); void __perf_disable(void) { - __get_cpu_var(disable_count)++; + __get_cpu_var(perf_disable_count)++; } bool __perf_enable(void) { - return !--__get_cpu_var(disable_count); + return !--__get_cpu_var(perf_disable_count); } void perf_disable(void) @@ -4246,6 +4246,7 @@ static int perf_copy_attr(struct perf_counter_attr __user *uattr, if (val) goto err_size; } + size = sizeof(*attr); } ret = copy_from_user(attr, uattr, size); |