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| author | David Woodhouse | 2009-04-19 14:02:41 +0200 |
|---|---|---|
| committer | Chris Mason | 2009-06-10 17:29:53 +0200 |
| commit | 163e783e6a8b1e8bcb4c9084d438091386b589df (patch) | |
| tree | dd7fbe662b7c81ba8c548b309fed4376f07ea495 /fs/btrfs/disk-io.c | |
| parent | Btrfs: implement FS_IOC_GETFLAGS/SETFLAGS/GETVERSION (diff) | |
| download | kernel-qcow2-linux-163e783e6a8b1e8bcb4c9084d438091386b589df.tar.gz kernel-qcow2-linux-163e783e6a8b1e8bcb4c9084d438091386b589df.tar.xz kernel-qcow2-linux-163e783e6a8b1e8bcb4c9084d438091386b589df.zip | |
Btrfs: remove crc32c.h and use libcrc32c directly.
There's no need to preserve this abstraction; it used to let us use
hardware crc32c support directly, but libcrc32c is already doing that for us
through the crypto API -- so we're already using the Intel crc32c
acceleration where appropriate.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index f4dfbb7ab496..6c54c210dfd0 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -26,8 +26,8 @@ #include <linux/workqueue.h> #include <linux/kthread.h> #include <linux/freezer.h> +#include <linux/crc32c.h> #include "compat.h" -#include "crc32c.h" #include "ctree.h" #include "disk-io.h" #include "transaction.h" @@ -171,7 +171,7 @@ out: u32 btrfs_csum_data(struct btrfs_root *root, char *data, u32 seed, size_t len) { - return btrfs_crc32c(seed, data, len); + return crc32c(seed, data, len); } void btrfs_csum_final(u32 crc, char *result) |