Paolo Bonzini 6db39ae2e2 block: change discard to co_discard ...

Since coroutine operation is now mandatory, convert both bdrv_discard
implementations to coroutines.  For qcow2, this means taking the lock
around the operation.  raw-posix remains synchronous.

The bdrv_discard callback is then unused and can be eliminated.

Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

2011-10-21 17:34:14 +02:00

..

blkdebug.c

…

blkverify.c

…

bochs.c

block: take lock around bdrv_read implementations

2011-10-21 17:34:14 +02:00

cloop.c

block: take lock around bdrv_read implementations

2011-10-21 17:34:14 +02:00

cow.c

block: change flush to co_flush

2011-10-21 17:34:14 +02:00

curl.c

…

dmg.c

block: take lock around bdrv_read implementations

2011-10-21 17:34:14 +02:00

nbd.c

block: take lock around bdrv_write implementations

2011-10-21 17:34:14 +02:00

parallels.c

block: take lock around bdrv_read implementations

2011-10-21 17:34:14 +02:00

qcow2-cache.c

…

qcow2-cluster.c

qcow2: Fix bdrv_write_compressed error handling

2011-10-21 17:34:13 +02:00

qcow2-refcount.c

…

qcow2-snapshot.c

…

qcow2.c

block: change discard to co_discard

2011-10-21 17:34:14 +02:00

qcow2.h

…

qcow.c

block: change flush to co_flush

2011-10-21 17:34:14 +02:00

qed-check.c

…

qed-cluster.c

…

qed-gencb.c

…

qed-l2-cache.c

…

qed-table.c

…

qed.c

…

qed.h

…

raw-posix-aio.h

…

raw-posix.c

block: change discard to co_discard

2011-10-21 17:34:14 +02:00

raw-win32.c

block: change flush to co_flush

2011-10-21 17:34:14 +02:00

raw.c

block: add bdrv_co_discard and bdrv_aio_discard support

2011-10-21 17:34:13 +02:00

rbd.c

block: change flush to co_flush

2011-10-21 17:34:14 +02:00

sheepdog.c

…

vdi.c

block: change flush to co_flush

2011-10-21 17:34:14 +02:00

vmdk.c

block: change flush to co_flush

2011-10-21 17:34:14 +02:00

vpc.c

block: change flush to co_flush

2011-10-21 17:34:14 +02:00

vvfat.c

block: take lock around bdrv_write implementations

2011-10-21 17:34:14 +02:00