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| author | Alex Elder <elder@linaro.org> | 2021-02-01 20:28:48 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-02-03 04:42:36 +0300 |
| commit | 4fef691c9b6ab5ed92b874bc6ddfb14a34c650ab (patch) | |
| tree | bffbcadeba58c45c33a966f0b45d858acee5e3ab /tools/perf/scripts/python/check-perf-trace.py | |
| parent | bd1ea1e46448992a4a3dfb6e6e2c410ca069a41c (diff) | |
| download | linux-4fef691c9b6ab5ed92b874bc6ddfb14a34c650ab.tar.xz | |
net: ipa: disable interrupt and NAPI after channel stop
Disable both the I/O completion interrupt and NAPI polling on a
channel *after* we successfully stop it rather than before. This
ensures a completion occurring just before the channel is stopped
gets processed.
Enable NAPI polling and the interrupt *before* starting a channel
rather than after, to be symmetric. A stopped channel won't
generate any completion interrupts anyway.
Enable NAPI before the interrupt and disable it afterward.
Signed-off-by: Alex Elder <elder@linaro.org>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions