From 94e5a85b3be0ce109d26aa6812b2a02c518a0e4b Mon Sep 17 00:00:00 2001 From: Russell King Date: Wed, 18 Jan 2012 15:32:49 +0000 Subject: ARM: earlier initialization of vectors page Initialize the contents of the vectors page immediately after we allocate the page, but before we map it. This avoids any possible aliases with other mappings which may need to be flushed after the page has been mapped irrespective of the cache type. We follow this later with a flush_cache_all() after all static memory mappings have been initialized, which ensures that this is safe from any cache effects. Tested-by: Catalin Marinas Reviewed-by: Catalin Marinas Acked-by: Nicolas Pitre Signed-off-by: Russell King --- arch/arm/kernel/setup.c | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/arm/kernel/setup.c') diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 129fbd55bde8..9b65cb4589e2 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -961,7 +961,6 @@ void __init setup_arch(char **cmdline_p) conswitchp = &dummy_con; #endif #endif - early_trap_init(); if (mdesc->init_early) mdesc->init_early(); -- cgit v1.2.3