Messages in this thread Patch in this message | | | From | Jiang Liu <> | Subject | [PATCH, v2 12/13] mm/alpha: unify mem_init() for both UMA and NUMA architectures | Date | Wed, 29 May 2013 22:44:51 +0800 |
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Now mem_init() for both Alpha UMA and Alpha NUMA are the same, so unify it to reduce duplicated code.
Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Matt Turner <mattst88@gmail.com> Cc: linux-alpha@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- arch/alpha/mm/init.c | 7 ++----- arch/alpha/mm/numa.c | 10 ---------- 2 files changed, 2 insertions(+), 15 deletions(-)
diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c index af91010..a1bea91 100644 --- a/arch/alpha/mm/init.c +++ b/arch/alpha/mm/init.c @@ -276,17 +276,14 @@ srm_paging_stop (void) } #endif -#ifndef CONFIG_DISCONTIGMEM void __init mem_init(void) { - max_mapnr = max_low_pfn; - free_all_bootmem(); + set_max_mapnr(max_low_pfn); high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); - + free_all_bootmem(); mem_init_print_info(NULL); } -#endif /* CONFIG_DISCONTIGMEM */ void free_initmem(void) diff --git a/arch/alpha/mm/numa.c b/arch/alpha/mm/numa.c index 0894b3a8..d543d71 100644 --- a/arch/alpha/mm/numa.c +++ b/arch/alpha/mm/numa.c @@ -319,13 +319,3 @@ void __init paging_init(void) /* Initialize the kernel's ZERO_PGE. */ memset((void *)ZERO_PGE, 0, PAGE_SIZE); } - -void __init mem_init(void) -{ - high_memory = (void *) __va(max_low_pfn << PAGE_SHIFT); - free_all_bootmem(); - mem_init_print_info(NULL); -#if 0 - mem_stress(); -#endif -} -- 1.8.1.2
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