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arm64: locks: Remove CONFIG_GENERIC_LOCKBREAK

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Commit 52ea2a560a9d (arm64: locks: introduce ticket-based spinlock
implementation) introduces the arch_spin_is_contended() function making
CONFIG_GENERIC_LOCKBREAK unnecessary.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Git-commit: 61c77e0802719efce8966619cdc4234de7f252c1
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Ian Maund <imaund@codeaurora.org>
This commit is contained in:
Catalin Marinas 2013-11-06 11:42:41 +00:00 committed by Michael Bohan
parent d2407ffddc
commit 23d04af762
1 changed files with 0 additions and 4 deletions
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4
arch/arm64/Kconfig
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@ -64,10 +64,6 @@ config LOCKDEP_SUPPORT
config TRACE_IRQFLAGS_SUPPORT
def_bool y
config GENERIC_LOCKBREAK
def_bool y
depends on SMP && PREEMPT
config RWSEM_GENERIC_SPINLOCK
def_bool y