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authorIngo Molnar <mingo@kernel.org>2014-02-02 09:45:39 +0100
committerIngo Molnar <mingo@kernel.org>2014-02-02 09:45:39 +0100
commiteaa4e4fcf1b5c60e656d93242f7fe422173f25b2 (patch)
treec05d5d6ca3f625d72a9d136b4c485d3dc9472089 /fs/btrfs/hash.h
parentbe1e4e760d940c14d119bffef5eb007dfdf29046 (diff)
parent5cb480f6b488128140c940abff3c36f524a334a8 (diff)
Merge branch 'linus' into sched/core, to resolve conflicts
Conflicts: kernel/sysctl.c Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/btrfs/hash.h')
-rw-r--r--fs/btrfs/hash.h11
1 files changed, 8 insertions, 3 deletions
diff --git a/fs/btrfs/hash.h b/fs/btrfs/hash.h
index 1d982812ab67..118a2316e5d3 100644
--- a/fs/btrfs/hash.h
+++ b/fs/btrfs/hash.h
@@ -19,10 +19,15 @@
#ifndef __HASH__
#define __HASH__
-#include <linux/crc32c.h>
+int __init btrfs_hash_init(void);
+
+void btrfs_hash_exit(void);
+
+u32 btrfs_crc32c(u32 crc, const void *address, unsigned int length);
+
static inline u64 btrfs_name_hash(const char *name, int len)
{
- return crc32c((u32)~1, name, len);
+ return btrfs_crc32c((u32)~1, name, len);
}
/*
@@ -31,7 +36,7 @@ static inline u64 btrfs_name_hash(const char *name, int len)
static inline u64 btrfs_extref_hash(u64 parent_objectid, const char *name,
int len)
{
- return (u64) crc32c(parent_objectid, name, len);
+ return (u64) btrfs_crc32c(parent_objectid, name, len);
}
#endif