Vladimir Sementsov-Ogievskiy bc37b06a5c nbd/server: introduce NBD_CMD_CACHE ...

Handle nbd CACHE command. Just do read, without sending read data back.
Cache mechanism should be done by exported node driver chain.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20180413143156.11409-1-vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[eblake: fix two missing case labels in switch statements]
Signed-off-by: Eric Blake <eblake@redhat.com>

2018-06-21 09:41:39 -05:00

..

accounting.h

block/accounting: introduce latency histogram

2018-03-19 14:58:37 -05:00

aio-wait.h

block: Allow AIO_WAIT_WHILE with NULL ctx

2018-06-18 15:03:25 +02:00

aio.h

iothread: fix epollfd leak in the process of delIOThread

2018-05-18 17:09:54 +08:00

block_backup.h

backup: Switch block_backup.h to byte-based

2017-07-10 13:18:06 +02:00

block_int.h

block/mirror: Add copy mode QAPI interface

2018-06-18 17:05:16 +02:00

block.h

block: Allow graph changes in bdrv_drain_all_begin/end sections

2018-06-18 15:03:25 +02:00

blockjob_int.h

block: Really pause block jobs on drain

2018-06-18 15:03:25 +02:00

blockjob.h

blockjob: Remove BlockJob.driver

2018-05-23 14:30:51 +02:00

dirty-bitmap.h

block/dirty-bitmap: Add bdrv_dirty_iter_next_area

2018-06-18 17:04:57 +02:00

nbd.h

nbd/server: introduce NBD_CMD_CACHE

2018-06-21 09:41:39 -05:00

nvme.h

block: Move NVMe constants to a separate header

2018-02-08 09:22:03 +08:00

qapi.h

Drop superfluous includes of qapi-types.h and test-qapi-types.h

2018-02-09 05:05:11 +01:00

qdict.h

block: Factor out qobject_input_visitor_new_flat_confused()

2018-06-15 14:49:44 +02:00

raw-aio.h

file-posix: Implement bdrv_co_copy_range

2018-06-01 14:41:48 +01:00

snapshot.h

Move include qemu/option.h from qemu-common.h to actual users

2018-02-09 13:52:16 +01:00

thread-pool.h

Clean up decorations and whitespace around header guards

2016-07-12 16:20:46 +02:00

throttle-groups.h

block: add throttle block filter driver

2017-09-06 10:12:02 +02:00

write-threshold.h

Use scripts/clean-includes to drop redundant qemu/typedefs.h

2016-03-22 22:20:16 +01:00