OpenE2K/qemu-e2k
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8a2ce0bc1e
qemu-e2k/block
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Alberto Garcia 8a2ce0bc1e block: Add a 'mutable_opts' field to BlockDriver 
If we reopen a BlockDriverState and there is an option that is present
in bs->options but missing from the new set of options then we have to
return an error unless the driver is able to reset it to its default
value.

This patch adds a new 'mutable_opts' field to BlockDriver. This is
a list of runtime options that can be modified during reopen. If an
option in this list is unspecified on reopen then it must be reset (or
return an error).

Signed-off-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2019-03-12 20:30:14 +01:00
..
accounting.c
backup.c block/backup: use qemu_iovec_init_buf 2019-02-22 09:42:13 +00:00
blkdebug.c block: Purify .bdrv_refresh_filename() 2019-02-25 15:11:27 +01:00
blklogwrites.c block: Purify .bdrv_refresh_filename() 2019-02-25 15:11:27 +01:00
blkreplay.c
blkverify.c block: Purify .bdrv_refresh_filename() 2019-02-25 15:11:27 +01:00
block-backend.c Block layer patches: 2019-02-26 19:04:47 +00:00
bochs.c avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
cloop.c
commit.c block: Freeze the backing chain for the duration of the commit job 2019-03-12 20:30:14 +01:00
copy-on-read.c
create.c
crypto.c block: Add strong_runtime_opts to BlockDriver 2019-02-25 15:11:27 +01:00
crypto.h
curl.c block/curl: Implement bdrv_refresh_filename() 2019-02-25 15:11:27 +01:00
dirty-bitmap.c block/dirty-bitmap: Documentation and Comment fixups 2019-02-19 17:49:43 -05:00
dmg-bz2.c
dmg-lzfse.c
dmg.c
dmg.h
file-posix.c block: Add a 'mutable_opts' field to BlockDriver 2019-03-12 20:30:14 +01:00
file-win32.c avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
gluster.c gluster: the glfs_io_cbk callback function pointer adds pre/post stat args 2019-03-12 14:26:49 +01:00
io.c block/io: use qemu_iovec_init_buf 2019-02-22 09:42:13 +00:00
iscsi-opts.c
iscsi.c block/iscsi: Restrict Linux-specific code 2019-03-11 16:33:49 +01:00
linux-aio.c avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
Makefile.objs
mirror.c block: Freeze the backing chain for the duration of the mirror job 2019-03-12 20:30:14 +01:00
nbd-client.c nbd: Increase bs->in_flight during AioContext switch 2019-02-25 15:03:19 +01:00
nbd-client.h nbd: Restrict connection_co reentrance 2019-02-25 15:03:19 +01:00
nbd.c block: Purify .bdrv_refresh_filename() 2019-02-25 15:11:27 +01:00
nfs.c block: Purify .bdrv_refresh_filename() 2019-02-25 15:11:27 +01:00
null.c block/null: Generate filename even with latency-ns 2019-02-25 15:11:27 +01:00
nvme.c block/nvme: Fix bdrv_refresh_filename() 2019-02-25 15:11:27 +01:00
parallels.c block/parallels: use QEMU_IOVEC_INIT_BUF 2019-02-22 09:42:13 +00:00
parallels.h
qapi.c qapi: drop x- from x-block-latency-histogram-set 2019-03-12 20:30:08 +01:00
qcow2-bitmap.c qcow2: External file I/O 2019-03-08 12:26:46 +01:00
qcow2-cache.c qcow2: External file I/O 2019-03-08 12:26:46 +01:00
qcow2-cluster.c qcow2: Implement data-file-raw create option 2019-03-08 12:26:46 +01:00
qcow2-refcount.c qcow2: Support external data file in qemu-img check 2019-03-08 12:26:46 +01:00
qcow2-snapshot.c qcow2: Return error for snapshot operation with data file 2019-03-08 12:26:46 +01:00
qcow2.c block: Add a 'mutable_opts' field to BlockDriver 2019-03-12 20:30:14 +01:00
qcow2.h qcow2: Implement data-file-raw create option 2019-03-08 12:26:46 +01:00
qcow.c Block layer patches: 2019-02-26 19:04:47 +00:00
qed-check.c
qed-cluster.c
qed-l2-cache.c
qed-table.c block/qed: use qemu_iovec_init_buf 2019-02-22 09:42:13 +00:00
qed.c Block layer patches: 2019-02-26 19:04:47 +00:00
qed.h
quorum.c block: Purify .bdrv_refresh_filename() 2019-02-25 15:11:27 +01:00
raw-format.c block: Add a 'mutable_opts' field to BlockDriver 2019-03-12 20:30:14 +01:00
rbd.c block: Add strong_runtime_opts to BlockDriver 2019-02-25 15:11:27 +01:00
replication.c block: Add 'keep_old_opts' parameter to bdrv_reopen_queue() 2019-03-12 20:30:14 +01:00
sheepdog.c block: Add strong_runtime_opts to BlockDriver 2019-02-25 15:11:27 +01:00
snapshot.c block/snapshot: remove bdrv_snapshot_delete_by_id_or_name 2019-02-25 15:03:18 +01:00
ssh.c block: Add strong_runtime_opts to BlockDriver 2019-02-25 15:11:27 +01:00
stream.c block: Freeze the backing chain for the duration of the stream job 2019-03-12 20:30:14 +01:00
throttle-groups.c throttle-groups: fix restart coroutine iothread race 2019-01-24 10:02:28 +00:00
throttle.c block: Add strong_runtime_opts to BlockDriver 2019-02-25 15:11:27 +01:00
trace-events block/sheepdog: Convert from DPRINTF() macro to trace events 2019-01-31 00:38:19 +01:00
vdi.c block: Eliminate the S_1KiB, S_2KiB, ... macros 2019-02-01 13:46:45 +01:00
vhdx-endian.c
vhdx-log.c block: Use bdrv_refresh_filename() to pull 2019-02-25 15:11:25 +01:00
vhdx.c
vhdx.h qemu/queue.h: leave head structs anonymous unless necessary 2019-01-11 15:46:55 +01:00
vmdk.c Block layer patches: 2019-02-26 19:04:47 +00:00
vpc.c block: Add strong_runtime_opts to BlockDriver 2019-02-25 15:11:27 +01:00
vvfat.c block: Add strong_runtime_opts to BlockDriver 2019-02-25 15:11:27 +01:00
vxhs.c block: Add strong_runtime_opts to BlockDriver 2019-02-25 15:11:27 +01:00
win32-aio.c
write-threshold.c