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linux/arch/powerpc
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peterz@infradead.org 9f6c532f59 futex: Add sys_futex_wake() 
To complement sys_futex_waitv() add sys_futex_wake(). This syscall
implements what was previously known as FUTEX_WAKE_BITSET except it
uses 'unsigned long' for the bitmask and takes FUTEX2 flags.

The 'unsigned long' allows FUTEX2_SIZE_U64 on 64bit platforms.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/20230921105247.936205525@noisy.programming.kicks-ass.net
2023-09-21 19:22:07 +02:00
..
boot powerpc: dts: add missing space before { 2023-08-25 08:39:30 +10:00
configs Kbuild updates for v6.6 2023-09-05 11:01:47 -07:00
crypto This push fixes a random config build failure on powerpc. 2023-09-01 15:39:25 -07:00
include ata changes for 6.6 2023-09-05 12:37:28 -07:00
kernel futex: Add sys_futex_wake() 2023-09-21 19:22:07 +02:00
kexec powerpc: Move DMA64_PROPNAME define to a header 2023-08-18 17:03:15 +10:00
kvm powerpc updates for 6.6 2023-08-31 12:43:10 -07:00
lib powerpc: Drop zalloc_maybe_bootmem() 2023-08-24 22:33:16 +10:00
math-emu
mm powerpc updates for 6.6 2023-08-31 12:43:10 -07:00
net powerpc/bpf: populate extable entries only during the last pass 2023-05-15 15:40:31 +10:00
perf powerpc/perf: Convert fsl_emb notifier to state machine callbacks 2023-08-18 23:30:53 +10:00
platforms TTY/Serial driver changes for 6.6-rc1 2023-09-01 09:38:00 -07:00
purgatory powerpc/purgatory: remove PGO flags 2023-06-12 11:31:50 -07:00
sysdev TTY/Serial driver changes for 6.6-rc1 2023-09-01 09:38:00 -07:00
tools powerpc/ftrace: Add support for -fpatchable-function-entry 2023-08-22 00:09:06 +10:00
xmon TTY/Serial driver changes for 6.6-rc1 2023-09-01 09:38:00 -07:00
Kbuild
Kconfig powerpc updates for 6.6 2023-08-31 12:43:10 -07:00
Kconfig.debug powerpc: allow PPC_EARLY_DEBUG_CPM only when SERIAL_CPM=y 2023-07-03 16:07:55 +10:00
Makefile powerpc/64s: Move CPU -mtune options into Kconfig 2023-08-25 08:39:29 +10:00
Makefile.postlink