mirror of
https://github.com/Motorhead1991/qemu.git
synced 2025-12-24 08:28:37 -07:00
d8e7d87ec4
block/throttle.c uses existing I/O throttle infrastructure inside a block filter driver. I/O operations are intercepted in the filter's read/write coroutines, and referred to block/throttle-groups.c The driver can be used with the syntax -drive driver=throttle,file.filename=foo.qcow2,throttle-group=bar which registers the throttle filter node with the ThrottleGroup 'bar'. The given group must be created beforehand with object-add or -object. Reviewed-by: Alberto Garcia <berto@igalia.com> Signed-off-by: Manos Pitsidianakis <el13635@mail.ntua.gr> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> |
||
|---|---|---|
| .. | ||
| accounting.h | ||
| aio.h | ||
| block.h | ||
| block_backup.h | ||
| block_int.h | ||
| blockjob.h | ||
| blockjob_int.h | ||
| dirty-bitmap.h | ||
| nbd.h | ||
| qapi.h | ||
| raw-aio.h | ||
| scsi.h | ||
| snapshot.h | ||
| thread-pool.h | ||
| throttle-groups.h | ||
| write-threshold.h | ||