On 01/07/2013 05:19 PM, Oliver Neukum wrote: > On Sunday 06 January 2013 16:41:37 Aaron Lu wrote: >> From: Lin Ming <[email protected]> >> >> Uses block layer runtime pm helper functions in >> scsi_runtime_suspend/resume. >> Remove scsi_autopm_* from sd open/release path and check_events path. >> And remove the quiesce call in runtime suspend path, as we know there is >> no request to quiesce for the device. > > How does this handle ioctl() ?
The ioctl code will allocate a new request and execute it through block layer API, which involves adding the request to the queue and releasing it when it is finished. Thanks, Aaron -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
