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blockdev: Add blockdev-close-tray

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Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Max Reitz 2015-10-26 21:39:09 +01:00 • committed by Kevin Wolf
parent 7d8a9f71b9
commit abaaf59d24
3 changed files with 74 additions and 0 deletions
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23
blockdev.c
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@ -2124,6 +2124,29 @@ void qmp_blockdev_open_tray(const char *device, bool has_force, bool force,
}
}
void qmp_blockdev_close_tray(const char *device, Error **errp)
{
BlockBackend *blk;
blk = blk_by_name(device);
if (!blk) {
error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND,
"Device '%s' not found", device);
return;
}
if (!blk_dev_has_removable_media(blk)) {
error_setg(errp, "Device '%s' is not removable", device);
return;
}
if (!blk_dev_is_tray_open(blk)) {
return;
}
blk_dev_change_media_cb(blk, true);
}
/* throttling disk I/O limits */
void qmp_block_set_io_throttle(const char *device, int64_t bps, int64_t bps_rd,
int64_t bps_wr,