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Message-ID: <1372078188-26602-3-git-send-email-james.hogan@imgtec.com> Date: Mon, 24 Jun 2013 13:49:48 +0100 From: James Hogan <james.hogan@...tec.com> To: <linux-kernel@...r.kernel.org> CC: James Hogan <james.hogan@...tec.com> Subject: [PATCH 2/2] metag: don't check for cache aliasing on smp cpu boot The cache configuration of the boot cpu is now duplicated to secondary cpus, so there's no need to check for cache aliasing again when a secondary cpu is booted. Therefore remove the check from secondary_start_kernel(). Signed-off-by: James Hogan <james.hogan@...tec.com> --- arch/metag/kernel/smp.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/metag/kernel/smp.c b/arch/metag/kernel/smp.c index f443ec9..86fdda4 100644 --- a/arch/metag/kernel/smp.c +++ b/arch/metag/kernel/smp.c @@ -404,12 +404,6 @@ asmlinkage void secondary_start_kernel(void) set_cpu_online(cpu, true); /* - * Check for cache aliasing. - * Preemption is disabled - */ - check_for_cache_aliasing(cpu); - - /* * OK, it's off to the idle thread for us */ cpu_startup_entry(CPUHP_ONLINE); -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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