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authorDave Young <hidave.darkstar@gmail.com>2010-10-26 14:22:06 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-26 16:52:10 -0700
commite1ca7788dec6773b1a2bce51b7141948f2b8bccf (patch)
tree500edef0ca88f398647f99e63be0a38307314319 /mm/swapfile.c
parent7bbc0905ea4f7a471a7f79d0bea5d538f5114fc9 (diff)
downloadlinux-e1ca7788dec6773b1a2bce51b7141948f2b8bccf.tar.bz2
mm: add vzalloc() and vzalloc_node() helpers
Add vzalloc() and vzalloc_node() to encapsulate the vmalloc-then-memset-zero operation. Use __GFP_ZERO to zero fill the allocated memory. Signed-off-by: Dave Young <hidave.darkstar@gmail.com> Cc: Christoph Lameter <cl@linux-foundation.org> Acked-by: Greg Ungerer <gerg@snapgear.com> Cc: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/swapfile.c')
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