OpenE2K/qemu-e2k
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c3c10f7295
qemu-e2k/block
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Vladimir Sementsov-Ogievskiy c3c10f7295 qcow2: aio support for compressed cluster read 
Allocate buffers locally and release qcow2 lock. Than, reads inside
qcow2_co_preadv_compressed may be done in parallel, however all
decompression is still done synchronously. Let's improve it in the
following commit.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-12-14 11:52:41 +01:00
..
accounting.c
backup.c block/backup: drop unused synchronization interface 2018-12-14 11:52:40 +01:00
blkdebug.c
blklogwrites.c
blkreplay.c trivial: Make bios files and source files non-executable 2018-09-25 17:26:18 +02:00
blkverify.c
block-backend.c block: Null pointer dereference in blk_root_get_parent_desc() 2018-11-12 17:49:21 +01:00
bochs.c block: Require auto-read-only for existing fallbacks 2018-11-05 15:09:55 +01:00
cloop.c block: Require auto-read-only for existing fallbacks 2018-11-05 15:09:55 +01:00
commit.c block/commit: refactor commit to use job callbacks 2018-09-25 15:31:15 +02:00
copy-on-read.c
create.c jobs: utilize job_exit shim 2018-08-31 16:28:33 +02:00
crypto.c crypto: support multiple threads accessing one QCryptoBlock 2018-12-12 11:16:49 +00:00
crypto.h
curl.c curl: Support auto-read-only option 2018-11-05 15:09:55 +01:00
dirty-bitmap.c dirty-bitmaps: clean-up bitmaps loading and migration logic 2018-10-29 16:23:17 -04:00
dmg-bz2.c
dmg-lzfse.c block: adding lzfse decompressing support as a module. 2018-12-14 11:52:40 +01:00
dmg.c dmg: exchanging hardcoded dmg UDIF block types to enum. 2018-12-14 11:52:40 +01:00
dmg.h dmg: including dmg-lzfse module inside dmg block driver. 2018-12-14 11:52:40 +01:00
file-posix.c file-posix: Fix shared locks on reopen commit 2018-11-19 14:32:01 +01:00
file-win32.c
gluster.c gluster: Support auto-read-only option 2018-11-05 15:09:55 +01:00
io.c block: Use a single global AioWait 2018-09-25 15:50:15 +02:00
iscsi-opts.c
iscsi.c iscsi: Support auto-read-only option 2018-11-05 15:09:55 +01:00
linux-aio.c block/linux-aio: acquire AioContext before qemu_laio_process_completions 2018-09-25 15:50:15 +02:00
Makefile.objs configure: adding support to lzfse library. 2018-12-14 11:52:40 +01:00
mirror.c mirror: fix dead-lock 2018-12-03 16:50:58 +01:00
nbd-client.c nbd/client: Send NBD_CMD_DISC if open fails after connect 2018-11-30 14:13:37 -06:00
nbd-client.h
nbd.c
nfs.c
null.c
nvme.c nvme: correct locking around completion 2018-10-12 09:46:14 +08:00
parallels.c
parallels.h
qapi.c
qcow2-bitmap.c block/qcow2-bitmap: Don't take address of fields in packed structs 2018-11-05 15:09:54 +01:00
qcow2-cache.c
qcow2-cluster.c qcow2: move decompression from qcow2-cluster.c to qcow2.c 2018-12-14 11:52:40 +01:00
qcow2-refcount.c qcow2: Don't allow overflow during cluster allocation 2018-11-19 12:51:40 +01:00
qcow2-snapshot.c
qcow2.c qcow2: aio support for compressed cluster read 2018-12-14 11:52:41 +01:00
qcow2.h qcow2: aio support for compressed cluster read 2018-12-14 11:52:41 +01:00
qcow.c crypto: support multiple threads accessing one QCryptoBlock 2018-12-12 11:16:49 +00:00
qed-check.c
qed-cluster.c
qed-l2-cache.c
qed-table.c
qed.c error: Fix use of error_prepend() with &error_fatal, &error_abort 2018-10-19 14:51:34 +02:00
qed.h
quorum.c quorum: Forbid adding children in blkverify mode 2018-11-05 15:09:54 +01:00
raw-format.c
rbd.c block: Require auto-read-only for existing fallbacks 2018-11-05 15:09:55 +01:00
replication.c block/replication: drop extra synchronization 2018-12-14 11:52:40 +01:00
sheepdog.c block: Use warn_report() & friends to report warnings 2018-10-19 14:51:34 +02:00
snapshot.c
ssh.c
stream.c block/stream: refactor stream to use job callbacks 2018-09-25 15:31:15 +02:00
throttle-groups.c
throttle.c
trace-events
vdi.c vdi: Use a literal number of bytes for DEFAULT_CLUSTER_SIZE 2018-11-05 15:28:48 +01:00
vhdx-endian.c block/vhdx: Don't take address of fields in packed structs 2018-11-05 15:09:54 +01:00
vhdx-log.c block/vhdx: Don't take address of fields in packed structs 2018-11-05 15:09:54 +01:00
vhdx.c block/vhdx: Don't take address of fields in packed structs 2018-11-05 15:09:54 +01:00
vhdx.h block/vhdx: Don't take address of fields in packed structs 2018-11-05 15:09:54 +01:00
vmdk.c vmdk: align end of file to a sector boundary 2018-09-26 10:47:18 +08:00
vpc.c vpc: Don't leak opts in vpc_open() 2018-11-05 15:09:54 +01:00
vvfat.c vvfat: Fix memory leak 2018-11-19 12:51:40 +01:00
vxhs.c
win32-aio.c
write-threshold.c qapi: Drop qapi_event_send_FOO()'s Error ** argument 2018-08-28 18:21:38 +02:00