diff options
| author |   Dennis Zhou <dennisz@fb.com> | 2017-06-19 19:28:32 -0400 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2017-06-20 15:31:43 -0400 |
| commit | df95e795a722892a9e0603ce4b9b62fab9f02967 (patch) | |
| tree | f26b6c6c78874be2b866d516c42da69a67acc07c /include/linux/backing-dev.h | |
| parent | percpu: expose statistics about percpu memory via debugfs (diff) | |
| download | wireguard-linux-df95e795a722892a9e0603ce4b9b62fab9f02967.tar.xz wireguard-linux-df95e795a722892a9e0603ce4b9b62fab9f02967.zip | |
percpu: add tracepoint support for percpu memory
Add support for tracepoints to the following events: chunk allocation,
chunk free, area allocation, area free, and area allocation failure.
This should let us replay percpu memory requests and evaluate
corresponding decisions.
Signed-off-by: Dennis Zhou <dennisz@fb.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/linux/backing-dev.h')
0 files changed, 0 insertions, 0 deletions