From 8fc40238b4ebf07cd11ca9707843338be22af72f Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Fri, 22 May 2009 14:21:03 +0900 Subject: [PATCH] sh: Prefer slab_is_available() over after_bootmem. This kills off after_bootmem and switches to using slab_is_available() instead. Presently the only place this is used is by the sh64 ioremap, and there's not much point in keeping the reference around otherwise. Signed-off-by: Paul Mundt --- arch/sh/mm/init.c | 3 --- arch/sh/mm/ioremap_64.c | 3 ++- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index 3edf297c829b..ee8e6bbe882c 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -184,7 +184,6 @@ void __init paging_init(void) } static struct kcore_list kcore_mem, kcore_vmalloc; -int after_bootmem = 0; void __init mem_init(void) { @@ -217,8 +216,6 @@ void __init mem_init(void) memset(empty_zero_page, 0, PAGE_SIZE); __flush_wback_region(empty_zero_page, PAGE_SIZE); - after_bootmem = 1; - codesize = (unsigned long) &_etext - (unsigned long) &_text; datasize = (unsigned long) &_edata - (unsigned long) &_etext; initsize = (unsigned long) &__init_end - (unsigned long) &__init_begin; diff --git a/arch/sh/mm/ioremap_64.c b/arch/sh/mm/ioremap_64.c index 2331229f8126..828c8597219d 100644 --- a/arch/sh/mm/ioremap_64.c +++ b/arch/sh/mm/ioremap_64.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include @@ -175,7 +176,7 @@ static __init_refok void *sh64_get_page(void) { void *page; - if (after_bootmem) + if (slab_is_available()) page = (void *)get_zeroed_page(GFP_KERNEL); else page = alloc_bootmem_pages(PAGE_SIZE); -- 2.11.0