arm64: hw-breakpoint: Remove superfluous SMP function call
Since commit 1cf4f629 ("cpu/hotplug: Move online calls to hotplugged cpu") it is ensured that callbacks of CPU_ONLINE and CPU_DOWN_PREPARE are processed on the hotplugged CPU. Due to this SMP function calls are no longer required. Replace smp_call_function_single() with a direct call of hw_breakpoint_reset(). To keep the calling convention, interrupts are explicitly disabled around the call. Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by:Anna-Maria Gleixner <anna-maria@linutronix.de> Signed-off-by:
Will Deacon <will.deacon@arm.com>
parent
499c8150
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