Kevin Wolf f50f88b9fe qcow2: Allocate l2meta only for cluster allocations ...

Even for writes to already allocated clusters, an l2meta is allocated,
though it stays effectively unused. After this patch, only allocating
requests still have one. Each l2meta now describes an in-flight request
that writes to clusters that are not yet hooked up in the L2 table.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>

2012-12-13 15:37:59 +01:00

..

blkdebug.c

blkdebug: Implement suspend/resume of AIO requests

2012-12-12 12:33:48 +01:00

blkverify.c

aio: rename AIOPool to AIOCBInfo

2012-11-14 18:19:21 +01:00

bochs.c

block: take lock around bdrv_read implementations

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

cloop.c

block/cloop: Use g_free instead of free

2011-11-04 14:24:12 +01:00

commit.c

aio: Get rid of qemu_aio_flush()

2012-12-11 11:04:25 +01:00

cow.c

block: Fix spelling in comment (ineffcient -> inefficient)

2012-04-19 15:48:52 +02:00

curl.c

aio: rename AIOPool to AIOCBInfo

2012-11-14 18:19:21 +01:00

dmg.c

block: take lock around bdrv_read implementations

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

gluster.c

aio: rename AIOPool to AIOCBInfo

2012-11-14 18:19:21 +01:00

iscsi.c

iscsi: do not assume device is zero initialized

2012-11-28 12:51:58 +01:00

linux-aio.c

aio: rename AIOPool to AIOCBInfo

2012-11-14 18:19:21 +01:00

Makefile.objs

Merge remote-tracking branch 'origin/master' into threadpool

2012-10-31 10:42:51 +01:00

mirror.c

aio: Get rid of qemu_aio_flush()

2012-12-11 11:04:25 +01:00

nbd.c

nbd: accept URIs

2012-11-12 14:38:28 +01:00

parallels.c

block: take lock around bdrv_read implementations

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

qcow2-cache.c

qcow2: always operate caches in writeback mode

2012-06-15 14:03:43 +02:00

qcow2-cluster.c

qcow2: Allocate l2meta only for cluster allocations

2012-12-13 15:37:59 +01:00

qcow2-refcount.c

qcow2: Fix refcount table size calculation

2012-11-14 18:19:21 +01:00

qcow2-snapshot.c

qcow2: fix #ifdef'd qcow2_check_refcounts() callers

2012-07-09 15:53:01 +02:00

qcow2.c

qcow2: Allocate l2meta only for cluster allocations

2012-12-13 15:37:59 +01:00

qcow2.h

qcow2: Allocate l2meta only for cluster allocations

2012-12-13 15:37:59 +01:00

qcow.c

block: qcow image file reopen

2012-09-24 15:15:12 +02:00

qed-check.c

qed: mark image clean after repair succeeds

2012-08-10 10:25:12 +02:00

qed-cluster.c

Use glib memory allocation and free functions

2011-08-20 23:01:08 -05:00

qed-gencb.c

Use glib memory allocation and free functions

2011-08-20 23:01:08 -05:00

qed-l2-cache.c

qed: do not evict in-use L2 table cache entries

2012-03-12 15:14:06 +01:00

qed-table.c

cleanup useless return sentence

2012-10-05 15:10:21 +02:00

qed.c

aio: rename AIOPool to AIOCBInfo

2012-11-14 18:19:21 +01:00

qed.h

qed: mark image clean after repair succeeds

2012-08-10 10:25:12 +02:00

raw-aio.h

raw-win32: implement native asynchronous I/O

2012-10-31 10:38:13 +01:00

raw-posix.c

raw-posix: inline paio_ioctl into hdev_aio_ioctl

2012-12-11 11:04:26 +01:00

raw-win32.c

Fix error code checking for SetFilePointer() call

2012-12-11 11:36:57 +01:00

raw.c

block: raw image file reopen

2012-09-24 15:15:12 +02:00

rbd.c

rbd: Fix race between aio completition and aio cancel

2012-12-11 11:05:11 +01:00

sheepdog.c

aio: rename AIOPool to AIOCBInfo

2012-11-14 18:19:21 +01:00

stream.c

aio: Get rid of qemu_aio_flush()

2012-12-11 11:04:25 +01:00

vdi.c

vdi: don't override libuuid symbols

2012-11-21 09:40:29 +01:00

vmdk.c

vmdk: Fix data corruption bug in WRITE and READ handling

2012-11-14 18:19:23 +01:00

vpc.c

block: vpc support for ~2 TB disks

2012-12-11 11:04:26 +01:00

vvfat.c

block: Convert close calls to qemu_close

2012-08-15 10:48:57 +02:00

win32-aio.c

aio: rename AIOPool to AIOCBInfo

2012-11-14 18:19:21 +01:00