linux-toradex.git/fs/btrfs/hash.h, branch v3.2.61 Linux kernel for Apalis and Colibri modules Btrfs: remove crc32c.h and use libcrc32c directly. 2009-06-10T15:29:53+00:00 David Woodhouse dwmw2@infradead.org 2009-04-19T12:02:41+00:00 163e783e6a8b1e8bcb4c9084d438091386b589df 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> 
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>
Switch btrfs_name_hash() to crc32c 2008-09-25T15:04:06+00:00 David Woodhouse David.Woodhouse@intel.com 2008-08-19T18:21:57+00:00 615f996fb8185a0bc02812ebd72cb77ded5645f1 Date: Tue, 19 Aug 2008 19:21:57 +0100 Using a 64-bit hash as the readdir cookie is just asking for trouble. And gets it, when we try to export the file system by NFS. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Chris Mason <chris.mason@oracle.com> 
Date: Tue, 19 Aug 2008 19:21:57 +0100
Using a 64-bit hash as the readdir cookie is just asking for trouble.
And gets it, when we try to export the file system by NFS.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Btrfs: unaligned access fixes 2008-09-25T15:04:00+00:00 David Miller davem@davemloft.net 2008-02-15T15:40:52+00:00 df68b8a7ad4a18c9e63f1c12015a59c3b7031adb Btrfs set/get macros lose type information needed to avoid unaligned accesses on sparc64. ere is a patch for the kernel bits which fixes most of the unaligned accesses on sparc64. btrfs_name_hash is modified to return the hash value instead of getting a return location via a (potentially unaligned) pointer. Signed-off-by: Chris Mason <chris.mason@oracle.com> 
Btrfs set/get macros lose type information needed to avoid
unaligned accesses on sparc64.
ere is a patch for the kernel bits which fixes most of the
unaligned accesses on sparc64.

btrfs_name_hash is modified to return the hash value instead
of getting a return location via a (potentially unaligned)
pointer.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
Btrfs: add GPLv2 2007-06-12T13:07:21+00:00 Chris Mason chris.mason@oracle.com 2007-06-12T13:07:21+00:00 6cbd55707802b98843f953d1ae6d8f5bcd9a76c0 Signed-off-by: Chris Mason <chris.mason@oracle.com> 
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Btrfs: add hash.h 2007-03-15T16:57:43+00:00 Chris Mason chris.mason@oracle.com 2007-03-15T16:57:43+00:00 24af03ea5e765d57860c975efcdcd41ec7f63fd9 Signed-off-by: Chris Mason <chris.mason@oracle.com> 
Signed-off-by: Chris Mason <chris.mason@oracle.com>