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authorSantosh Shilimkar <santosh.shilimkar@ti.com>2014-01-21 15:50:49 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-01-21 16:19:47 -0800
commitcfb665864e54ee7a160750b4815bfe6b7eb13d0d (patch)
tree321d6b8837a7b33d624ff5bb28510d79c32b7fee
parent9233d2be108f573caa21eb450411bf8fa68cadbb (diff)
downloadop-kernel-dev-cfb665864e54ee7a160750b4815bfe6b7eb13d0d.zip
op-kernel-dev-cfb665864e54ee7a160750b4815bfe6b7eb13d0d.tar.gz
arch/arm/mm/init.c: use memblock apis for early memory allocations
Switch to memblock interfaces for early memory allocator instead of bootmem allocator. No functional change in beahvior than what it is in current code from bootmem users points of view. Archs already converted to NO_BOOTMEM now directly use memblock interfaces instead of bootmem wrappers build on top of memblock. And the archs which still uses bootmem, these new apis just fallback to exiting bootmem APIs. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Christoph Lameter <cl@linux-foundation.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Michal Hocko <mhocko@suse.cz> Cc: Paul Walmsley <paul@pwsan.com> Cc: Pavel Machek <pavel@ucw.cz> Cc: Russell King <linux@arm.linux.org.uk> Cc: Tejun Heo <tj@kernel.org> Cc: Tony Lindgren <tony@atomide.com> Cc: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/arm/mm/init.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 2e71e24..11eb8ad 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -458,7 +458,7 @@ free_memmap(unsigned long start_pfn, unsigned long end_pfn)
* free the section of the memmap array.
*/
if (pg < pgend)
- free_bootmem(pg, pgend - pg);
+ memblock_free_early(pg, pgend - pg);
}
/*
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