Dou Liyang 20a6d768f5 block/qapi: reduce the coupling between the bdrv_query_stats and bdrv_query_bds_stats ...

The bdrv_query_stats and bdrv_query_bds_stats functions need to call
each other, that increases the coupling. it also makes the program
complicated and makes some unnecessary tests.

Remove the call from bdrv_query_bds_stats to bdrv_query_stats, just
take some recursion to make it clearly.

Avoid testing whether the blk is NULL during querying the bds stats.
It is unnecessary.

Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Message-id: 1484467275-27919-2-git-send-email-douly.fnst@cn.fujitsu.com
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>

2017-02-12 00:47:42 +01:00

..

accounting.c

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archipelago.c

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backup.c

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blkdebug.c

blkdebug: Implement bdrv_co_preadv/pwritev/flush

2017-01-09 13:30:52 +01:00

blkreplay.c

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blkverify.c

blkverify: Implement bdrv_co_preadv/pwritev/flush

2017-01-09 13:30:52 +01:00

block-backend.c

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bochs.c

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cloop.c

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commit.c

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crypto.c

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curl.c

aio: add AioPollFn and io_poll() interface

2017-01-03 16:38:48 +00:00

dirty-bitmap.c

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dmg-bz2.c

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dmg.c

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dmg.h

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file-posix.c

block: get max_transfer limit for char (scsi-generic) devices

2017-01-27 18:07:31 +01:00

file-win32.c

block: Rename raw-{posix,win32} to file-*.c

2017-01-09 13:30:53 +01:00

gluster.c

block: Rename raw-{posix,win32} to file-*.c

2017-01-09 13:30:53 +01:00

io.c

block: get rid of bdrv_io_unplugged_begin/end

2017-01-16 13:25:17 +00:00

iscsi-opts.c

block/iscsi: statically link qemu_iscsi_opts

2017-01-27 18:07:58 +01:00

iscsi.c

block/iscsi: avoid data corruption with cache=writeback

2017-01-27 18:07:31 +01:00

linux-aio.c

linux-aio: poll ring for completions

2017-01-03 16:38:48 +00:00

Makefile.objs

block/iscsi: statically link qemu_iscsi_opts

2017-01-27 18:07:58 +01:00

mirror.c

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nbd-client.c

aio: add AioPollFn and io_poll() interface

2017-01-03 16:38:48 +00:00

nbd-client.h

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nbd.c

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nfs.c

aio: add AioPollFn and io_poll() interface

2017-01-03 16:38:48 +00:00

null.c

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parallels.c

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qapi.c

block/qapi: reduce the coupling between the bdrv_query_stats and bdrv_query_bds_stats

2017-02-12 00:47:42 +01:00

qcow2-cache.c

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qcow2-cluster.c

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qcow2-refcount.c

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qcow2-snapshot.c

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qcow2.c

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qcow2.h

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qcow.c

migration: disallow migrate_add_blocker during migration

2017-01-24 18:00:30 +00:00

qed-check.c

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qed-cluster.c

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qed-gencb.c

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qed-l2-cache.c

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qed-table.c

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qed.c

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qed.h

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quorum.c

quorum: Clean up quorum_aio_get()

2017-01-09 13:30:52 +01:00

raw-format.c

block: Rename raw_bsd to raw-format.c

2017-01-09 13:30:52 +01:00

rbd.c

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replication.c

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sheepdog.c

sheepdog: reorganize check for overlapping requests

2017-02-01 00:17:20 -05:00

snapshot.c

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ssh.c

aio: add AioPollFn and io_poll() interface

2017-01-03 16:38:48 +00:00

stream.c

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throttle-groups.c

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trace-events

trace: clean up trace-events files

2017-01-31 17:12:15 +00:00

vdi.c

migration: disallow migrate_add_blocker during migration

2017-01-24 18:00:30 +00:00

vhdx-endian.c

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vhdx-log.c

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vhdx.c

migration: disallow migrate_add_blocker during migration

2017-01-24 18:00:30 +00:00

vhdx.h

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vmdk.c

block/vmdk: Fix the endian problem of buf_len and lba

2017-02-12 00:47:42 +01:00

vpc.c

migration: disallow migrate_add_blocker during migration

2017-01-24 18:00:30 +00:00

vvfat.c

migration: disallow migrate_add_blocker during migration

2017-01-24 18:00:30 +00:00

win32-aio.c

aio: add AioPollFn and io_poll() interface

2017-01-03 16:38:48 +00:00

write-threshold.c

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