From: Johannes Weiner Date: Wed, 4 Mar 2009 15:21:29 +0000 (+0100) Subject: xtensa: fix init_bootmem_node() argument order X-Git-Tag: v2.6.30-rc1~221^2~18 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=commitdiff_plain;h=0bef42e5c061b4aa63cc488d11400a1ef8b8f5a2 xtensa: fix init_bootmem_node() argument order The second argument to init_bootmem_node() is the PFN to place the bootmem bitmap at and the third argument is the first PFN on the node. This is currently backwards but never made any problems as both values were always zero. Signed-off-by: Johannes Weiner Signed-off-by: Chris Zankel --- diff --git a/arch/xtensa/mm/init.c b/arch/xtensa/mm/init.c index 34163cfaaffc..55b043a5918a 100644 --- a/arch/xtensa/mm/init.c +++ b/arch/xtensa/mm/init.c @@ -145,8 +145,9 @@ void __init bootmem_init(void) /* Reserve the bootmem bitmap area */ mem_reserve(bootmap_start, bootmap_start + bootmap_size, 1); - bootmap_size = init_bootmem_node(NODE_DATA(0), min_low_pfn, + bootmap_size = init_bootmem_node(NODE_DATA(0), bootmap_start >> PAGE_SHIFT, + min_low_pfn, max_low_pfn); /* Add all remaining memory pieces into the bootmem map */