linux/include
peterz@infradead.org 4923954bbc futex: Clarify FUTEX2 flags
sys_futex_waitv() is part of the futex2 series (the first and only so
far) of syscalls and has a flags field per futex (as opposed to flags
being encoded in the futex op).

This new flags field has a new namespace, which unfortunately isn't
super explicit. Notably it currently takes FUTEX_32 and
FUTEX_PRIVATE_FLAG.

Introduce the FUTEX2 namespace to clarify this

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: André Almeida <andrealmeid@igalia.com>
Link: https://lore.kernel.org/r/20230921105247.507327749@noisy.programming.kicks-ass.net
2023-09-21 19:22:04 +02:00
..
acpi Merge branches 'acpi-scan', 'acpi-tad', 'acpi-extlog' and 'acpi-misc' 2023-08-25 20:49:52 +02:00
asm-generic asm-generic: ticket-lock: Optimize arch_spin_value_unlocked() 2023-09-21 10:17:00 +02:00
clocksource
crypto This update includes the following changes: 2023-08-29 11:23:29 -07:00
drm drm/tests: helpers: Avoid a driver uaf 2023-09-14 13:57:58 +02:00
dt-bindings IOMMU Updates for Linux v6.6 2023-09-01 16:54:25 -07:00
keys
kunit - An extensive rework of kexec and crash Kconfig from Eric DeVolder 2023-08-29 14:53:51 -07:00
kvm KVM: arm64: pmu: Guard PMU emulation definitions with CONFIG_KVM 2023-08-23 20:01:03 +01:00
linux sched: Provide rt_mutex specific scheduler helpers 2023-09-20 09:31:12 +02:00
math-emu
media media updates for v6.6-rc1 2023-09-01 12:21:32 -07:00
memory
misc
net tcp: Fix bind() regression for v4-mapped-v6 wildcard address. 2023-09-13 07:18:04 +01:00
pcmcia
ras
rdma
rv rv: Set variable 'da_mon_##name' to static 2023-09-01 21:00:00 -04:00
scsi SCSI misc on 20230909 2023-09-09 12:01:33 -07:00
soc IOMMU Updates for Linux v6.6 2023-09-01 16:54:25 -07:00
sound ASoC: Name iov_iter argument as iterator instead of buffer 2023-09-01 15:38:49 +02:00
target
trace tracing: Replace strlcpy with strscpy in trace/events/task.h 2023-09-01 21:00:00 -04:00
uapi futex: Clarify FUTEX2 flags 2023-09-21 19:22:04 +02:00
ufs Merge branch 'fixes' into misc 2023-09-02 08:25:19 +01:00
vdso
video
xen dma-maping updates for Linux 6.6 2023-08-29 20:32:10 -07:00