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| author | Steven Rostedt <srostedt@redhat.com> | 2012-08-02 10:32:10 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2013-03-15 00:34:42 -0400 |
| commit | ccb469a198cffac94a7eea0b69f715f06e2ddf15 (patch) | |
| tree | a4de18987f64f115373a22379eef17d6d30ce9b8 /kernel/trace/trace_mmiotrace.c | |
| parent | 2b6080f28c7cc3efc8625ab71495aae89aeb63a0 (diff) | |
| download | linux-ccb469a198cffac94a7eea0b69f715f06e2ddf15.tar.gz linux-ccb469a198cffac94a7eea0b69f715f06e2ddf15.tar.bz2 linux-ccb469a198cffac94a7eea0b69f715f06e2ddf15.zip | |
tracing: Pass the ftrace_file to the buffer lock reserve code
Pass the struct ftrace_event_file *ftrace_file to the
trace_event_buffer_lock_reserve() (new function that replaces the
trace_current_buffer_lock_reserver()).
The ftrace_file holds a pointer to the trace_array that is in use.
In the case of multiple buffers with different trace_arrays, this
allows different events to be recorded into different buffers.
Also fixed some of the stale comments in include/trace/ftrace.h
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_mmiotrace.c')
0 files changed, 0 insertions, 0 deletions