On Mon, Jan 14, 2013 at 01:01:47PM -0500, Jeff Garzik wrote:
> On 01/11/2013 01:44 PM, Tejun Heo wrote:
> >Hello,
> >
> >On Fri, Jan 11, 2013 at 11:16:26AM +0800, Aaron Lu wrote:
> >>OK, will make it atomic in next version, thanks for the advice.
> >>
> >>Perhaps I can add two scsi helper functions
On 01/11/2013 01:44 PM, Tejun Heo wrote:
Hello,
On Fri, Jan 11, 2013 at 11:16:26AM +0800, Aaron Lu wrote:
OK, will make it atomic in next version, thanks for the advice.
Perhaps I can add two scsi helper functions in scsi_lib.c like:
void sdev_disable_disk_events(struct scsi_device *sdev)
{
Hello,
On Fri, Jan 11, 2013 at 11:16:26AM +0800, Aaron Lu wrote:
> OK, will make it atomic in next version, thanks for the advice.
>
> Perhaps I can add two scsi helper functions in scsi_lib.c like:
>
> void sdev_disable_disk_events(struct scsi_device *sdev)
> {
> atomic_inc(&sdev->disk_ev
Hi Tejun,
On Thu, Jan 10, 2013 at 06:17:01PM -0800, Tejun Heo wrote:
> Hello, Aaron.
>
> On Fri, Jan 11, 2013 at 10:11:10AM +0800, Aaron Lu wrote:
> > > What's the synchronization rule for this field?
> >
> > I documented the rule in include/scsi/scsi_device.h.
> >
> > This field is modified in
Hello, Aaron.
On Fri, Jan 11, 2013 at 10:11:10AM +0800, Aaron Lu wrote:
> > What's the synchronization rule for this field?
>
> I documented the rule in include/scsi/scsi_device.h.
>
> This field is modified in the ata port's runtime suspend and resume
> callback, and is read accessed in the che
On Thu, Jan 10, 2013 at 11:56:10AM -0800, Tejun Heo wrote:
> On Thu, Jan 10, 2013 at 05:24:28PM +0800, Aaron Lu wrote:
> > @@ -182,6 +182,13 @@ void zpodd_enable_run_wake(struct ata_device *dev)
> > {
> > struct zpodd *zpodd = dev->zpodd;
> >
> > + /*
> > +* Silence the media change po
On Thu, Jan 10, 2013 at 05:24:28PM +0800, Aaron Lu wrote:
> @@ -182,6 +182,13 @@ void zpodd_enable_run_wake(struct ata_device *dev)
> {
> struct zpodd *zpodd = dev->zpodd;
>
> + /*
> + * Silence the media change poll, as we will be notified when
> + * user wants to use the OD
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