Documentation: Update block cache mode information
commita13e5e05570e6c0d0a6c8d9b5c516278770adae5
authorKevin Wolf <kwolf@redhat.com>
Wed, 21 Nov 2012 11:26:56 +0000 (21 12:26 +0100)
committerKevin Wolf <kwolf@redhat.com>
Fri, 30 Nov 2012 10:33:24 +0000 (30 11:33 +0100)
tree3ff207096de5f3498ee527f38d0344b941b1acec
parente9bff10f8db94912b1b0e6e2e3394cae02faf614
Documentation: Update block cache mode information

Somehow we forgot to update this when cache=writeback became the
default. While changing the information on the default, also make the
description of all caches modes a bit more accurate.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
qemu-options.hx