diff options
| author | Eric Dumazet <edumazet@google.com> | 2026-01-05 16:30:54 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-01-06 17:14:35 -0800 |
| commit | 27a01c1969a5d5ed4739e45777957445af96322d (patch) | |
| tree | 185eec78d8daebf436c55e208fefbb9d69b6d34a /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git | |
| parent | 3f049b6534501be087cbe7c770829c32ff418d39 (diff) | |
net: fully inline backlog_unlock_irq_restore()
Some arches (like x86) do not inline spin_unlock_irqrestore().
backlog_unlock_irq_restore() is in RPS/RFS critical path,
we prefer using spin_unlock() + local_irq_restore() for
optimal performance.
Also change backlog_unlock_irq_restore() second argument
to avoid a pointless dereference.
No difference in net/core/dev.o code size.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20260105163054.13698-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions