diff options
| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-02-09 18:53:16 +0100 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2018-06-21 21:12:43 +0200 |
| commit | 08ae88f8104f486fd4103854119169f3e55dbc4c (patch) | |
| tree | 8b85d4520b0e6ec6249a104365dc3a885dfa09b8 /Documentation | |
| parent | softirq: Reorder trace_softirqs_on to prevent lockdep splat (diff) | |
| download | linux-08ae88f8104f486fd4103854119169f3e55dbc4c.tar.xz linux-08ae88f8104f486fd4103854119169f3e55dbc4c.zip | |
tracing: Use swap macro in update_max_tr
Make use of the swap macro and remove unnecessary variable _buf_.
This makes the code easier to read and maintain. Also, reduces the
stack usage.
This code was detected with the help of Coccinelle.
Link: http://lkml.kernel.org/r/20180209175316.GA18720@embeddedgus
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions