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linux-yocto/scripts/atomic/fallbacks/add_unless
Ingo Molnar 4d8e5cd233 locking/atomics: Fix scripts/atomic/ script permissions 
Mark all these scripts executable.

Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Will Deacon <will.deacon@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: linuxdrivers@attotech.com
Cc: dvyukov@google.com
Cc: boqun.feng@gmail.com
Cc: arnd@arndb.de
Cc: aryabinin@virtuozzo.com
Cc: glider@google.com
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-11-01 12:45:46 +01:00

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cat << EOF /**

  • ${atomic}_add_unless - add unless the number is already a given value
  • @v: pointer of type ${atomic}_t
  • @a: the amount to add to v...
  • @u: ...unless v is equal to u.
  • Atomically adds @a to @v, if @v was not already @u.
  • Returns true if the addition was done. */ static inline bool ${atomic}_add_unless(${atomic}_t *v, ${int} a, ${int} u) { return ${atomic}_fetch_add_unless(v, a, u) != u; } EOF