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authorYinghai Lu <yinghai@kernel.org>2010-07-28 09:38:40 +0400
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2010-08-05 06:56:34 +0400
commit5303b68f57c227c27193a14e57dd12be27cd670f (patch)
treea7a217f9e3385b2f721cc2ec7ef3413577264e08 /include/linux/memblock.h
parent10d0643988e976360eb3497dcafb55b393b8e480 (diff)
downloadlinux-5303b68f57c227c27193a14e57dd12be27cd670f.tar.xz
memblock: Add memblock_find_in_range()
This is a wrapper for memblock_find_base() using slightly different arguments (start,end instead of start,size for example) in order to make it easier to convert existing arch/x86 code. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'include/linux/memblock.h')
-rw-r--r--include/linux/memblock.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index 3978e6a8e824..4df09bdcae42 100644
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -47,6 +47,8 @@ extern int memblock_can_resize;
#define memblock_dbg(fmt, ...) \
if (memblock_debug) printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
+u64 memblock_find_in_range(u64 start, u64 end, u64 size, u64 align);
+
extern void __init memblock_init(void);
extern void __init memblock_analyze(void);
extern long memblock_add(phys_addr_t base, phys_addr_t size);