]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
lib/genalloc.c: add power aligned algorithm
authorLaura Abbott <lauraa@codeaurora.org>
Thu, 9 Oct 2014 22:26:35 +0000 (15:26 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 10 Oct 2014 02:25:52 +0000 (22:25 -0400)
commit505e3be6c082489a32a88e042f930d047b6415bc
tree621a9b85920ccfe5219425c2710f90867d8368c6
parent6a33979d5bd7521497121c5ae4435d7003115a0f
lib/genalloc.c: add power aligned algorithm

One of the more common algorithms used for allocation is to align the
start address of the allocation to the order of size requested.  Add this
as an algorithm option for genalloc.

Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Acked-by: Olof Johansson <olof@lixom.net>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: David Riley <davidriley@chromium.org>
Cc: Ritesh Harjain <ritesh.harjani@gmail.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/genalloc.h
lib/genalloc.c