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| author | Paolo Abeni <[email protected]> | 2020-09-18 16:00:46 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2020-09-21 20:56:37 +0000 |
| commit | 7d58e6555870d01d85b181ba2a16b217a1ea8bdd (patch) | |
| tree | 253a8bbcae758058ac2bbc359b45592c225a5243 /net/unix/af_unix.c | |
| parent | Merge branch 'Update-license-and-polish-ENA-driver-code' (diff) | |
| download | kernel-7d58e6555870d01d85b181ba2a16b217a1ea8bdd.tar.gz kernel-7d58e6555870d01d85b181ba2a16b217a1ea8bdd.zip | |
net-sysfs: add backlog len and CPU id to softnet data
Currently the backlog status in not exposed to user-space.
Since long backlogs (or simply not empty ones) can be a
source of noticeable latency, -RT deployments need some way
to inspect it.
Additionally, there isn't a direct match between 'softnet_stat'
lines and the related CPU - sd for offline CPUs are not dumped -
so this patch also includes the CPU id into such entry.
Signed-off-by: Paolo Abeni <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions