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| author | Paul Moore <pmoore@redhat.com> | 2014-06-26 14:33:56 -0400 |
|---|---|---|
| committer | Paul Moore <pmoore@redhat.com> | 2014-06-26 14:33:56 -0400 |
| commit | 615e51fdda6f274e94b1e905fcaf6111e0d9aa20 (patch) | |
| tree | d0ce12f9f5e086c293a7255e3e712d2a42be02b9 /scripts/selinux | |
| parent | f31e799459659ae88c341aeac16a8a5efb1271d4 (diff) | |
| download | lwn-615e51fdda6f274e94b1e905fcaf6111e0d9aa20.tar.gz lwn-615e51fdda6f274e94b1e905fcaf6111e0d9aa20.zip | |
selinux: reduce the number of calls to synchronize_net() when flushing caches
When flushing the AVC, such as during a policy load, the various
network caches are also flushed, with each making a call to
synchronize_net() which has shown to be expensive in some cases.
This patch consolidates the network cache flushes into a single AVC
callback which only calls synchronize_net() once for each AVC cache
flush.
Reported-by: Jaejyn Shin <flagon22bass@gmail.com>
Signed-off-by: Paul Moore <pmoore@redhat.com>
Diffstat (limited to 'scripts/selinux')
0 files changed, 0 insertions, 0 deletions