<linux/compiler_types.h>: Add the __signed_scalar_typeof() helper

Browse source

Define __signed_scalar_typeof() to declare a signed scalar type, leaving
non-scalar types unchanged.

To be used to clean up the scheduler load-balancing code a bit.

[ mingo: Split off this patch from the scheduler patch. ]

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shrikanth Hegde <sshegde@linux.ibm.com>
Cc: Valentin Schneider <vschneid@redhat.com>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://patch.msgid.link/20251127154725.413564507@infradead.org

...

This commit is contained in:

Peter Zijlstra 2025-11-27 16:39:44 +01:00 • committed by Ingo Molnar

parent 8f0b4cce44

commit 38a68b982d

1 changed files with 19 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

19

include/linux/compiler_types.h

View file