Stefano Garzarella 684960d462 file-posix: add aio-max-batch option ... Commit d7ddd0a161 ("linux-aio: limit the batch size using `aio-max-batch` parameter") added a way to limit the batch size of Linux AIO backend for the entire AIO context. The same AIO context can be shared by multiple devices, so latency-sensitive devices may want to limit the batch size even more to avoid increasing latency. For this reason we add the `aio-max-batch` option to the file backend, which will be used by the next commits to limit the size of batches including requests generated by this device. Suggested-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Message-Id: <20211026162346.253081-2-sgarzare@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>		2021-11-02 13:03:30 +01:00
..
acpi.json	qapi: Extract ACPI commands to 'acpi.json'	2020-09-29 15:41:36 +02:00
audio.json	sdlaudio: add -audiodev sdl,out.buffer-count option	2021-01-15 11:25:22 +01:00
authz.json	qapi/qom: Add ObjectOptions for authz-*	2021-03-19 10:17:13 +01:00
block-core.json	file-posix: add aio-max-batch option	2021-11-02 13:03:30 +01:00
block-export.json	qapi: make 'if' condition strings simple identifiers	2021-08-26 13:53:56 +02:00
block.json	qapi: Normalize version references x.y.0 to just x.y	2020-12-10 17:16:44 +01:00
char.json	qapi: Convert simple union ChardevBackend to flat one	2021-09-27 08:23:09 +02:00
common.json	qapi/qom: Add ObjectOptions for input-*	2021-03-19 10:17:14 +01:00
compat.json	qapi: Extend -compat to set policy for unstable interfaces	2021-10-29 21:28:01 +02:00
control.json	monitor: remove 'query-events' QMP command	2021-03-18 09:22:55 +00:00
crypto.json	crypto: replace 'des-rfb' cipher with 'des'	2021-07-14 14:15:52 +01:00
dump.json	schemas: Add vim modeline	2020-08-03 08:28:08 +02:00
error.json	schemas: Add vim modeline	2020-08-03 08:28:08 +02:00
introspect.json	qapi: Add feature flags to enum members	2021-10-27 17:18:55 +02:00
job.json	migration: introduce snapshot-{save, load, delete} QMP commands	2021-02-08 11:19:52 +00:00
machine-target.json	qapi: make 'if' condition strings simple identifiers	2021-08-26 13:53:56 +02:00
machine.json	qapi: Include qom-path in MEMORY_DEVICE_SIZE_CHANGE qapi events	2021-10-02 08:43:21 +02:00
meson.build	qapi: introduce forwarding visitor	2021-07-23 18:17:17 +02:00
migration.json	qapi: Mark unstable QMP parts with feature 'unstable'	2021-10-29 15:55:52 +02:00
misc-target.json	qapi/misc-target: Group SEV QAPI definitions	2021-10-13 10:47:49 +02:00
misc.json	qapi: Mark unstable QMP parts with feature 'unstable'	2021-10-29 15:55:52 +02:00
net.json	netdev: add more commands to preconfig mode	2021-06-11 10:30:13 +08:00
opts-visitor.c	qapi, qemu-options: make all parsing visitors parse boolean options the same	2020-11-04 12:00:40 -05:00
pci.json	qapi: Normalize version references x.y.0 to just x.y	2020-12-10 17:16:44 +01:00
pragma.json	block: Remove monitor command block_passwd	2021-03-23 22:31:56 +01:00
qapi-clone-visitor.c	qapi: Make visitor functions taking Error ** return bool, not void	2020-07-10 15:18:08 +02:00
qapi-dealloc-visitor.c	qapi: Make visitor functions taking Error ** return bool, not void	2020-07-10 15:18:08 +02:00
qapi-forward-visitor.c	qapi: Generalize struct member policy checking	2021-10-29 18:23:09 +02:00
qapi-schema.json	qemu-options: New -compat to set policy for deprecated interfaces	2021-03-19 15:43:33 +01:00
qapi-util.c	qapi: Extend -compat to set policy for unstable interfaces	2021-10-29 21:28:01 +02:00
qapi-visit-core.c	qapi: Factor out compat_policy_input_ok()	2021-10-29 21:27:20 +02:00
qdev.json	vl: Enable JSON syntax for -device	2021-10-15 16:11:22 +02:00
qmp-dispatch.c	qapi: Factor out compat_policy_input_ok()	2021-10-29 21:27:20 +02:00
qmp-event.c	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
qmp-registry.c	qapi: Generalize command policy checking	2021-10-29 18:24:46 +02:00
qobject-input-visitor.c	qapi: Factor out compat_policy_input_ok()	2021-10-29 21:27:20 +02:00
qobject-output-visitor.c	qapi: Extend -compat to set policy for unstable interfaces	2021-10-29 21:28:01 +02:00
qom.json	qapi: Mark unstable QMP parts with feature 'unstable'	2021-10-29 15:55:52 +02:00
rdma.json	schemas: Add vim modeline	2020-08-03 08:28:08 +02:00
replay.json	replay: implement replay-seek command	2020-10-06 08:34:49 +02:00
rocker.json	schemas: Add vim modeline	2020-08-03 08:28:08 +02:00
run-state.json	runstate: cleanup reboot and panic actions	2021-01-21 13:00:41 +01:00
sockets.json	build-sys: add HAVE_IPPROTO_MPTCP	2021-09-30 15:30:25 +02:00
string-input-visitor.c	qapi, qemu-options: make all parsing visitors parse boolean options the same	2020-11-04 12:00:40 -05:00
string-output-visitor.c	string-output-visitor: Fix to use sufficient precision	2020-12-19 10:37:16 +01:00
tpm.json	qapi: Convert simple union TpmTypeOptions to flat one	2021-09-27 08:22:25 +02:00
trace-events	qapi: Generalize struct member policy checking	2021-10-29 18:23:09 +02:00
trace.h	trace: switch position of headers to what Meson requires	2020-08-21 06:18:24 -04:00
trace.json	qapi: Set boolean value correctly in examples	2021-09-03 17:03:05 +02:00
transaction.json	qapi: Convert simple union TransactionAction to flat one	2021-09-27 08:23:25 +02:00
ui.json	qapi: Convert simple union InputEvent to flat one	2021-09-25 06:55:54 +02:00
yank.json	Introduce yank feature	2021-01-13 10:21:17 +01:00