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Merge remote-tracking branch 'tip/perf/urgent' into perf/core

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Merge reason: We are going to queue up a dependent patch:

"perf tools: Move parse event automated tests to separated object"

That depends on:

commit e7c72d8
perf tools: Add 'G' and 'H' modifiers to event parsing

Conflicts:
	tools/perf/builtin-stat.c

Conflicted with the recent 'perf_target' patches when checking the
result of perf_evsel open routines to see if a retry is needed to cope
with older kernels where the exclude guest/host perf_event_attr bits
were not used.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2012-05-18 13:13:33 -03:00
parent 16fa7e8200 9b63776fa3
commit 16ee6576e2
351 changed files with 3529 additions and 2088 deletions
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8
kernel/trace/trace.c
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@@ -4759,7 +4759,8 @@ static ssize_t
rb_simple_read(struct file *filp, char __user *ubuf,
size_t cnt, loff_t *ppos)
{
struct ring_buffer *buffer = filp->private_data;
struct trace_array *tr = filp->private_data;
struct ring_buffer *buffer = tr->buffer;
char buf[64];
int r;
@@ -4777,7 +4778,8 @@ static ssize_t
rb_simple_write(struct file *filp, const char __user *ubuf,
size_t cnt, loff_t *ppos)
{
struct ring_buffer *buffer = filp->private_data;
struct trace_array *tr = filp->private_data;
struct ring_buffer *buffer = tr->buffer;
unsigned long val;
int ret;
@@ -4864,7 +4866,7 @@ static __init int tracer_init_debugfs(void)
&trace_clock_fops);
trace_create_file("tracing_on", 0644, d_tracer,
global_trace.buffer, &rb_simple_fops);
&global_trace, &rb_simple_fops);
#ifdef CONFIG_DYNAMIC_FTRACE
trace_create_file("dyn_ftrace_total_info", 0444, d_tracer,