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| author | Alex Elder <elder@linaro.org> | 2022-02-03 11:09:19 -0600 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-02-04 10:16:07 +0000 |
| commit | b4061c136b56b9cc2688e83293e0ea7b9605d992 (patch) | |
| tree | c717c2cc85445108e19732ca0cb3489ca3525725 /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | a9bec7ae70c16f003d6138617c8bd305de3b230e (diff) | |
| download | cachepc-linux-b4061c136b56b9cc2688e83293e0ea7b9605d992.tar.gz cachepc-linux-b4061c136b56b9cc2688e83293e0ea7b9605d992.zip | |
net: ipa: allocate transaction before pages when replenishing
A transaction failure only occurs if no more transactions are
available for an endpoint. It's a very cheap test.
When replenishing an RX endpoint buffer, there's no point in
allocating pages if transactions are exhausted. So don't bother
doing so unless the transaction allocation succeeds.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions