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| author | Al Viro <viro@zeniv.linux.org.uk> | 2020-08-23 05:19:12 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2020-10-26 03:01:49 +0300 |
| commit | d01f0594d727d2346e4b6ac26ae63e416b60c3f0 (patch) | |
| tree | 960994478a79c73a04a47052a9406fdaa1e9bb48 /tools/perf/scripts/python | |
| parent | 8677600d796697f04adcdec57bd73a9f54c79697 (diff) | |
| download | linux-d01f0594d727d2346e4b6ac26ae63e416b60c3f0.tar.xz | |
untangling ep_call_nested(): it's all serialized on epmutex.
IOW,
* no locking is needed to protect the list
* the list is actually a stack
* no need to check ->ctx
* it can bloody well be a static 5-element array - nobody is
going to be accessing it in parallel.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions