diff options
| author | Arun Bharadwaj <abharadw@codeaurora.org> | 2013-07-03 10:35:02 -0700 |
|---|---|---|
| committer | Ruchi Kandoi <kandoiruchi@google.com> | 2015-11-30 15:50:57 -0800 |
| commit | 1381afbe1bca2caad1f007b3cacef0cc2b071047 (patch) | |
| tree | 3f07c9d368e4fec0ce72efdc9738b62c084cbef9 /sound/core/pcm_lib.c | |
| parent | b9b84da1c9dd7314fe6e6a8247edbc1dfd8b7c63 (diff) | |
tracing/sched: Add trace events to track cpu hotplug.
Add ftrace event trace_sched_cpu_hotplug to track cpu
hot-add and hot-remove events.
This is useful in a variety of power, performance and
debug analysis scenarios.
Change-Id: I5d202c7a229ffacc3aafb7cf9afee0b0ee7b0931
Signed-off-by: Arun Bharadwaj <abharadw@codeaurora.org>
Diffstat (limited to 'sound/core/pcm_lib.c')
0 files changed, 0 insertions, 0 deletions