summaryrefslogtreecommitdiffstats
path: root/fs/ext2/xattr_security.c
diff options
context:
space:
mode:
authorGreg Kurz <gkurz@linux.vnet.ibm.com>2015-04-24 14:26:24 +0200
committerMichael S. Tsirkin <mst@redhat.com>2015-06-01 15:48:54 +0200
commit7d82410950aa74adccf035c332e409af2bb93e92 (patch)
treeff910c555820a2bf0fbd7b17231fa75d0cea5427 /fs/ext2/xattr_security.c
parentab27c07f607253f928cbc8c64d9c0d273df09e6b (diff)
downloadlinux-7d82410950aa74adccf035c332e409af2bb93e92.tar.gz
linux-7d82410950aa74adccf035c332e409af2bb93e92.tar.bz2
linux-7d82410950aa74adccf035c332e409af2bb93e92.zip
virtio: add explicit big-endian support to memory accessors
The current memory accessors logic is: - little endian if little_endian - native endian (i.e. no byteswap) if !little_endian If we want to fully support cross-endian vhost, we also need to be able to convert to big endian. Instead of changing the little_endian argument to some 3-value enum, this patch changes the logic to: - little endian if little_endian - big endian if !little_endian The native endian case is handled by all users with a trivial helper. This patch doesn't change any functionality, nor it does add overhead. Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'fs/ext2/xattr_security.c')
0 files changed, 0 insertions, 0 deletions