Alberto Garcia 543770bd2e block: Allow changing 'detect-zeroes' on reopen ... 'detect-zeroes' is one of the basic BlockdevOptions available for all drivers, but it's not handled by bdrv_reopen_prepare(), so any attempt to change it results in an error: (qemu) qemu-io virtio0 "reopen -o detect-zeroes=on" Cannot change the option 'detect-zeroes' Since there's no reason why we shouldn't allow changing it and the implementation is simple let's just do it. Signed-off-by: Alberto Garcia <berto@igalia.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>		2018-10-01 12:51:12 +02:00
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accounting.h	block/accounting: introduce latency histogram	2018-03-19 14:58:37 -05:00
aio-wait.h	block: Use a single global AioWait	2018-09-25 15:50:15 +02:00
aio.h	linux-aio: properly bubble up errors from initialization	2018-06-27 13:06:34 +01:00
block.h	block: Allow changing 'detect-zeroes' on reopen	2018-10-01 12:51:12 +02:00
block_backup.h	backup: Switch block_backup.h to byte-based	2017-07-10 13:18:06 +02:00
block_int.h	block: Use a single global AioWait	2018-09-25 15:50:15 +02:00
blockjob.h	block: Use a single global AioWait	2018-09-25 15:50:15 +02:00
blockjob_int.h	block: Really pause block jobs on drain	2018-06-18 15:03:25 +02:00
dirty-bitmap.h	block/dirty-bitmap: add bdrv_enable_dirty_bitmap_locked	2018-07-04 02:12:49 -04:00
nbd.h	nbd/client: Add x-dirty-bitmap to query bitmap from server	2018-07-02 15:27:38 -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: Make .bdrv_co_truncate asynchronous	2018-06-29 14:20:56 +02:00
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