From f6f9195ba0b0b1406af384037d9e7eb8215aca98 Mon Sep 17 00:00:00 2001 From: Oliver O'Halloran Date: Mon, 3 Apr 2017 18:09:06 +1000 Subject: [PATCH] powerpc/mm: Remove stale comment about the DART hole The code to fix the problem it describes was removed in commit c40785ad305b ("powerpc/dart: Use a cachable DART"), and it uses the stupid comment style. Away it goooooooooooooes! Signed-off-by: Oliver O'Halloran Signed-off-by: Michael Ellerman --- arch/powerpc/mm/hash_utils_64.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index 8848fec51ce9..69a05b3e4d3f 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -927,11 +927,6 @@ static void __init htab_initialize(void) } #endif /* CONFIG_DEBUG_PAGEALLOC */ - /* On U3 based machines, we need to reserve the DART area and - * _NOT_ map it to avoid cache paradoxes as it's remapped non - * cacheable later on - */ - /* create bolted the linear mapping in the hash table */ for_each_memblock(memory, reg) { base = (unsigned long)__va(reg->base); -- 2.20.1