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| author | Peter Maydell | 2017-03-23 12:39:53 +0100 |
|---|---|---|
| committer | Peter Maydell | 2017-03-23 12:39:53 +0100 |
| commit | e6ebebc204bfb467fba008d6ead5a228508b65ac (patch) | |
| tree | 30e3aeae59145b4dd559bee35255b4d9ec1289be /include | |
| parent | Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging (diff) | |
| parent | blockjob: add devops to blockjob backends (diff) | |
| download | qemu-e6ebebc204bfb467fba008d6ead5a228508b65ac.tar.gz qemu-e6ebebc204bfb467fba008d6ead5a228508b65ac.tar.xz qemu-e6ebebc204bfb467fba008d6ead5a228508b65ac.zip | |
Merge remote-tracking branch 'remotes/cody/tags/block-pull-request' into staging
# gpg: Signature made Wed 22 Mar 2017 17:28:56 GMT
# gpg: using RSA key 0xBDBE7B27C0DE3057
# gpg: Good signature from "Jeffrey Cody <jcody@redhat.com>"
# gpg: aka "Jeffrey Cody <jeff@codyprime.org>"
# gpg: aka "Jeffrey Cody <codyprime@gmail.com>"
# Primary key fingerprint: 9957 4B4D 3474 90E7 9D98 D624 BDBE 7B27 C0DE 3057
* remotes/cody/tags/block-pull-request:
blockjob: add devops to blockjob backends
block-backend: add drained_begin / drained_end ops
blockjob: add block_job_start_shim
blockjob: avoid recursive AioContext locking
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sysemu/block-backend.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h index 096c17fce0..7462228ac1 100644 --- a/include/sysemu/block-backend.h +++ b/include/sysemu/block-backend.h @@ -58,6 +58,14 @@ typedef struct BlockDevOps { * Runs when the size changed (e.g. monitor command block_resize) */ void (*resize_cb)(void *opaque); + /* + * Runs when the backend receives a drain request. + */ + void (*drained_begin)(void *opaque); + /* + * Runs when the backend's last drain request ends. + */ + void (*drained_end)(void *opaque); } BlockDevOps; /* This struct is embedded in (the private) BlockBackend struct and contains |