Roger Pau Monne 3cad83075c block: char devices on FreeBSD are not behind a pager ...

Introduce a new flag to mark devices that require requests to be aligned and
replace the usage of BDRV_O_NOCACHE and O_DIRECT with this flag when
appropriate.

If a character device is used as a backend on a FreeBSD host set this flag
unconditionally.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>

2014-10-23 16:56:53 +02:00

..

accounting.c

…

archipelago.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

backup.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

blkdebug.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

blkverify.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

block-backend.c

block: Make device model's references to BlockBackend strong

2014-10-20 14:03:51 +02:00

bochs.c

…

cloop.c

…

commit.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

curl.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

dmg.c

…

gluster.c

…

iscsi.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

linux-aio.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

Makefile.objs

…

mirror.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

nbd-client.c

…

nbd-client.h

…

nbd.c

…

nfs.c

…

null.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

parallels.c

…

qapi.c

block: Lift device model API into BlockBackend

2014-10-20 14:03:50 +02:00

qcow2-cache.c

…

qcow2-cluster.c

qcow2: Do not overflow when writing an L1 sector

2014-10-23 15:34:02 +02:00

qcow2-refcount.c

qcow2: Drop REFCOUNT_SHIFT

2014-10-23 15:34:02 +02:00

qcow2-snapshot.c

…

qcow2.c

qcow2: Drop REFCOUNT_SHIFT

2014-10-23 15:34:02 +02:00

qcow2.h

qcow2: Drop REFCOUNT_SHIFT

2014-10-23 15:34:02 +02:00

qcow.c

…

qed-check.c

…

qed-cluster.c

…

qed-gencb.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

qed-l2-cache.c

…

qed-table.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

qed.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

qed.h

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

quorum.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

raw_bsd.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

raw-aio.h

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

raw-posix.c

block: char devices on FreeBSD are not behind a pager

2014-10-23 16:56:53 +02:00

raw-win32.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

rbd.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

sheepdog.c

…

snapshot.c

…

ssh.c

…

stream.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

vdi.c

block/vdi: Use {DIV_,}ROUND_UP

2014-10-23 15:34:01 +02:00

vhdx-endian.c

…

vhdx-log.c

…

vhdx.c

…

vhdx.h

…

vmdk.c

…

vpc.c

…

vvfat.c

…

win32-aio.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00