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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
..
alpha futex: Add sys_futex_wake() 2023-09-21 19:22:07 +02:00
arc ARC updates for v6.6 2023-09-04 15:38:24 -07:00
arm futex: Add sys_futex_wake() 2023-09-21 19:22:07 +02:00
arm64 futex: Add sys_futex_wake() 2023-09-21 19:22:07 +02:00
csky arch/csky 2nd patches for 6.6 2023-09-01 08:02:45 -07:00
hexagon Add x86 shadow stack support 2023-08-31 12:20:12 -07:00
ia64 futex: Add sys_futex_wake() 2023-09-21 19:22:07 +02:00
loongarch LoongArch changes for v6.6 2023-09-08 12:16:52 -07:00
m68k futex: Add sys_futex_wake() 2023-09-21 19:22:07 +02:00
microblaze futex: Add sys_futex_wake() 2023-09-21 19:22:07 +02:00
mips futex: Add sys_futex_wake() 2023-09-21 19:22:07 +02:00
nios2 Add x86 shadow stack support 2023-08-31 12:20:12 -07:00
openrisc OpenRISC updates for 6.6 2023-09-05 10:09:31 -07:00
parisc futex: Add sys_futex_wake() 2023-09-21 19:22:07 +02:00
powerpc futex: Add sys_futex_wake() 2023-09-21 19:22:07 +02:00
riscv riscv: errata: fix T-Head dcache.cva encoding 2023-09-12 13:58:40 -07:00
s390 futex: Add sys_futex_wake() 2023-09-21 19:22:07 +02:00
sh futex: Add sys_futex_wake() 2023-09-21 19:22:07 +02:00
sparc futex: Add sys_futex_wake() 2023-09-21 19:22:07 +02:00
um This pull request contains the following changes for UML: 2023-09-04 11:32:21 -07:00
x86 futex: Add sys_futex_wake() 2023-09-21 19:22:07 +02:00
xtensa futex: Add sys_futex_wake() 2023-09-21 19:22:07 +02:00
.gitignore
Kconfig Add x86 shadow stack support 2023-08-31 12:20:12 -07:00