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| author |   Paul Mundt <lethal@linux-sh.org> | 2009-05-22 14:21:03 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-05-22 14:21:03 +0900 |
| commit | 8fc40238b4ebf07cd11ca9707843338be22af72f (patch) | |
| tree | 527e9cc7613e8c5839996f694cd2eb6426623a65 /arch/sh | |
| parent | sh: Add a NR_IRQS_LEGACY for external IRQ0-7. (diff) | |
| download | linux-dev-8fc40238b4ebf07cd11ca9707843338be22af72f.tar.xz linux-dev-8fc40238b4ebf07cd11ca9707843338be22af72f.zip | |
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 <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/mm/init.c | 3 | ||||
| -rw-r--r-- | 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 <linux/io.h> #include <linux/bootmem.h> #include <linux/proc_fs.h> +#include <linux/slab.h> #include <asm/page.h> #include <asm/pgalloc.h> #include <asm/addrspace.h> @@ -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); |