linux/include
James Clark 5aec7c065f coresight: Drop atomics in connection refcounts
These belong to the device being enabled or disabled and are only ever
used inside the device's spinlock. Remove the atomics to not imply that
there are any other concurrent accesses.

If atomics were necessary I don't think they would have been enough
anyway. There would be nothing to prevent an enable or disable running
concurrently if not for the spinlock.

Signed-off-by: James Clark <james.clark@linaro.org>
Reviewed-by: Yeoreum Yun <yeoreum.yun@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20241128121414.2425119-1-james.clark@linaro.org
2024-12-11 10:15:25 +00:00
..
acpi common: switch back from remove_new() to remove() callback 2024-11-25 17:31:39 -08:00
asm-generic - Fix a case where posix timers with a thread-group-wide target would miss 2024-12-01 12:41:21 -08:00
clocksource
crypto This update includes the following changes: 2024-11-19 10:28:41 -08:00
cxl
drm Merge tag 'drm-misc-fixes-2024-12-05' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes 2024-12-06 08:40:47 +10:00
dt-bindings Char/Misc/IIO/Whatever driver subsystem updates for 6.13-rc1 2024-11-29 11:58:27 -08:00
keys
kunit module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
kvm KVM: arm64: vgic: Kill VGIC_MAX_PRIVATE definition 2024-11-20 17:21:08 -08:00
linux coresight: Drop atomics in connection refcounts 2024-12-11 10:15:25 +00:00
math-emu
media
memory
misc
net Including fixes from can and netfilter. 2024-12-05 10:25:06 -08:00
pcmcia
ras
rdma
rv
scsi Random number generator updates for Linux 6.13-rc1. 2024-11-19 10:43:44 -08:00
soc The core framework gained a clk provider helper, a clk consumer helper, and 2024-11-22 17:02:25 -08:00
sound ALSA: hda/tas2781: Add speaker id check for ASUS projects 2024-11-26 08:54:08 +01:00
target
trace mm/damon: fix order of arguments in damos_before_apply tracepoint 2024-12-05 19:54:47 -08:00
uapi iommu/arm-smmu-v3: Improve uAPI comment for IOMMU_HW_INFO_TYPE_ARM_SMMUV3 2024-12-03 13:30:31 -04:00
ufs scsi: ufs: core: Add missing post notify for power mode change 2024-12-04 13:22:59 -05:00
vdso
video - Improved handling of LCD power states and interactions with the fbdev subsystem. 2024-11-22 16:29:57 -08:00
xen