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| author | Josh Poimboeuf <jpoimboe@kernel.org> | 2023-02-24 08:50:01 -0800 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2023-03-22 17:09:29 +0100 |
| commit | 05bfb338fa8dd40b008ce443e397fc374f6bd107 (patch) | |
| tree | d8808615de78a14bc5489b574be930de9d20c045 /tools/perf | |
| parent | e3ff7c609f39671d1aaff4fb4a8594e14f3e03f8 (diff) | |
vhost: Fix livepatch timeouts in vhost_worker()
Livepatch timeouts were reported due to busy vhost_worker() kthreads.
Now that cond_resched() can do livepatch task switching, use
cond_resched() in vhost_worker(). That's the better way to
conditionally call schedule() anyway.
Reported-by: Seth Forshee (DigitalOcean) <sforshee@kernel.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Tested-by: Seth Forshee (DigitalOcean) <sforshee@kernel.org>
Link: https://lore.kernel.org/r/509f6ea6fe6505f0a75a66026ba531c765ef922f.1677257135.git.jpoimboe@kernel.org
Diffstat (limited to 'tools/perf')
0 files changed, 0 insertions, 0 deletions