x86/percpu: Introduce raw_cpu_read_long() to reduce ifdeffery
authorUros Bizjak <ubizjak@gmail.com>
Thu, 4 Apr 2024 09:42:03 +0000 (11:42 +0200)
committerIngo Molnar <mingo@kernel.org>
Sat, 6 Apr 2024 10:42:17 +0000 (12:42 +0200)
commit93cfa544cf9e4771def159002304a2e366cd97af
treec638abc6810bb9f11d3bb4a113606a527ce9daa4
parenta3f8a3a2cf0b7b3ccb51ee60d51c0b5435c7135a
x86/percpu: Introduce raw_cpu_read_long() to reduce ifdeffery

Introduce raw_cpu_read_long() macro to slightly reduce ifdeffery
in <asm/percpu.h>.

No functional changes intended.

Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://lore.kernel.org/r/20240404094218.448963-3-ubizjak@gmail.com
arch/x86/include/asm/percpu.h