]> git.ipfire.org Git - thirdparty/kernel/stable.git/commitdiff
Merge branch 'inet_diag-make-dumps-faster-with-simple-filters'
authorJakub Kicinski <kuba@kernel.org>
Sat, 30 Aug 2025 02:29:26 +0000 (19:29 -0700)
committerJakub Kicinski <kuba@kernel.org>
Sat, 30 Aug 2025 02:29:27 +0000 (19:29 -0700)
Eric Dumazet says:

====================
inet_diag: make dumps faster with simple filters

inet_diag_bc_sk() pulls five cache lines per socket,
while most filters only need the two first ones.

We can change it to only pull needed cache lines,
to make things like "ss -temoi src :21456" much faster.

First patches (1-3) are annotating data-races as a first step.
====================

Link: https://patch.msgid.link/20250828102738.2065992-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Trivial merge