qemu-cr16/include/block
Kevin Wolf 5b4b3bfdfc qemu-img info: Optionally show block limits
Add a new --limits option to 'qemu-img info' that displays the block
limits for the image and all of its children, making the information
more accessible for human users than in QMP. This option is not enabled
by default because it can be a lot of output that isn't usually relevant
if you're not specifically trying to diagnose some I/O problem.

This makes the same information automatically also available in HMP
'info block -v'.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Hanna Czenczek <hreitz@redhat.com>
Message-ID: <20251024123041.51254-4-kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2025-10-29 12:10:10 +01:00
..
accounting.h block: enable stats-intervals for storage devices 2025-10-29 12:10:09 +01:00
aio-wait.h system/cpus: rename qemu_mutex_lock_iothread() to bql_lock() 2024-01-08 10:45:43 -05:00
aio.h aio-posix: Separate AioPolledEvent per AioHandler 2025-03-13 17:57:23 +01:00
aio_task.h block: Remove unused aio_task_pool_empty 2024-09-30 10:53:18 +03:00
block-common.h block: Expand block status mode from bool to flags 2025-05-14 15:33:34 -05:00
block-copy.h copy-before-write: allow specifying minimum cluster size 2024-09-30 10:52:41 +03:00
block-global-state.h block: mark bdrv_open_child_common() and its callers GRAPH_UNLOCKED 2025-07-14 15:42:27 +02:00
block-hmp-cmds.h include/block: Untangle inclusion loops 2023-01-20 07:24:28 +01:00
block-io.h block: mark bdrv_drained_begin() and friends as GRAPH_UNLOCKED 2025-06-04 18:16:34 +02:00
block.h include/block: Untangle inclusion loops 2023-01-20 07:24:28 +01:00
block_backup.h include/block: Untangle inclusion loops 2023-01-20 07:24:28 +01:00
block_int-common.h block: Improve comments in BlockLimits 2025-10-29 12:10:09 +01:00
block_int-global-state.h mirror: Drop redundant zero_target parameter 2025-05-14 20:10:12 -05:00
block_int-io.h block: make bdrv_co_parent_cb_resize() a proper IO API function 2025-10-29 12:10:09 +01:00
block_int.h include/block: Untangle inclusion loops 2023-01-20 07:24:28 +01:00
blockjob.h blockjob: mark block_job_remove_all_bdrv() as GRAPH_UNLOCKED 2025-07-14 15:42:28 +02:00
blockjob_int.h block: Mark block_job_add_bdrv() GRAPH_WRLOCK 2023-11-07 19:14:19 +01:00
dirty-bitmap.h block: Mark bdrv_*_dirty_bitmap() and callers GRAPH_RDLOCK 2023-02-23 19:49:32 +01:00
export.h block/export: Add option to allow export of inactive nodes 2025-02-06 14:46:40 +01:00
fuse.h fuse: Allow exporting BDSs via FUSE 2020-12-11 17:52:39 +01:00
graph-lock.h block: add bdrv_graph_wrlock_drained() convenience wrapper 2025-07-14 15:40:58 +02:00
nbd.h nbd/server: Allow users to adjust handshake limit in QMP 2025-02-11 13:45:47 -06:00
nvme.h hw/nvme: set error status code explicitly for misc commands 2025-02-26 12:40:35 +01:00
qapi.h qemu-img info: Optionally show block limits 2025-10-29 12:10:10 +01:00
qdict.h qapi: Move include/qapi/qmp/ to include/qobject/ 2025-02-10 15:33:16 +01:00
raw-aio.h file-posix: Support FUA writes 2025-03-13 17:44:55 +01:00
replication.h replication: move include out of root directory 2021-05-26 14:49:46 +02:00
reqlist.h block/reqlist: add reqlist_wait_all() 2022-03-07 09:33:30 +01:00
snapshot.h block/snapshot: mark bdrv_all_delete_snapshot() as GRAPH_UNLOCKED 2025-07-14 15:42:02 +02:00
thread-pool.h thread-pool: Implement generic (non-AIO) pool support 2025-03-06 06:47:33 +01:00
throttle-groups.h block/throttle-groups: Use ThrottleDirection instread of bool is_write 2023-08-29 10:49:24 +02:00
ufs.h hw/ufs: Add temperature event notification support 2025-03-05 02:13:29 +01:00
write-threshold.h block: Clean up includes 2023-02-08 07:28:05 +01:00