Thomas Gleixner e5ab9eff46 atomics: Provide atomic_add_negative() variants ... atomic_add_negative() does not provide the relaxed/acquire/release variants. Provide them in preparation for a new scalable reference count algorithm. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Mark Rutland <mark.rutland@arm.com> Link: https://lore.kernel.org/r/20230323102800.101763813@linutronix.de		2023-03-28 10:39:29 +02:00
..
acquire	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00
add_negative	atomics: Provide atomic_add_negative() variants	2023-03-28 10:39:29 +02:00
add_unless	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00
andnot	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00
dec	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00
dec_and_test	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00
dec_if_positive	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00
dec_unless_positive	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00
fence	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00
fetch_add_unless	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00
inc	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00
inc_and_test	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00
inc_not_zero	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00
inc_unless_negative	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00
read_acquire	atomics: Fix atomic64_{read_acquire,set_release} fallbacks	2022-02-11 12:13:56 +01:00
release	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00
set_release	atomics: Fix atomic64_{read_acquire,set_release} fallbacks	2022-02-11 12:13:56 +01:00
sub_and_test	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00
try_cmpxchg	locking/atomic: remove ARCH_ATOMIC remanants	2021-07-16 18:46:44 +02:00