linux

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-20 19:06:39 -04:00

Files

Eric Dumazet 9bad74127f x86/apic: Inline __x2apic_send_IPI_dest()

Avoid one call/ret in networking RPS/RFS fast path, with no space cost.

scripts/bloat-o-meter -t vmlinux.before vmlinux.after
add/remove: 0/2 grow/shrink: 2/0 up/down: 96/-97 (-1)
Function                                     old     new   delta
x2apic_send_IPI                              146     198     +52
__x2apic_send_IPI_mask                       326     370     +44
__pfx___x2apic_send_IPI_dest                  16       -     -16
__x2apic_send_IPI_dest                        81       -     -81
Total: Before=20861234, After=20861233, chg -0.00%

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20251223052026.4141498-1-edumazet@google.com

2026-01-26 16:25:18 +01:00

apic_common.c

x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible

2025-11-12 15:29:38 -08:00

apic_flat_64.c

x86/apic: Remove logical destination mode for 64-bit

2024-08-09 14:34:16 +02:00

apic_noop.c

arch/x86: Provide the CPU number in the wakeup AP callback

2025-05-23 16:30:56 +00:00

apic_numachip.c

Merge tag 'hyperv-next-signed-20250602' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux