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| author | Guillaume Nault <gnault@redhat.com> | 2024-12-04 13:11:30 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-12-06 17:56:52 -0800 |
| commit | 6fa6de30224619f836f4cb1209b5af3f5319806e (patch) | |
| tree | 16dccb15cd39c078ce49247cbc96a9a123684e2d /rust/helpers/workqueue.c | |
| parent | be226352e8dc77d3313c096b2d8e7f69bf6980fc (diff) | |
geneve: Handle stats using NETDEV_PCPU_STAT_DSTATS.
Geneve uses the TSTATS infrastructure (dev_sw_netstats_*()) for RX
packet counters. All other counters are handled using atomic increments
with DEV_STATS_INC().
Let's convert packet stats handling to DSTATS, which has a per-cpu
counter for packet drops too, to avoid the cost of atomic increments
in these cases. Statistics that don't fit DSTATS are still updated
atomically with DEV_STATS_INC().
Signed-off-by: Guillaume Nault <gnault@redhat.com>
Link: https://patch.msgid.link/7af5c09f3c26f0f231fbe383822ca5d1ce0278fa.1733313925.git.gnault@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'rust/helpers/workqueue.c')
0 files changed, 0 insertions, 0 deletions