> > * Dave Kleikamp wrote:
> > > On 07/28/2012 06:08 AM, Tino Reichardt wrote:
> > > > * Tino Reichardt wrote:
> > > >> > This patch adds support for the two linux interfaces of the
> > > >> > discard/TRIM
> > > >> > command for SSD devices and sparse/thinly-provisioned LUNs.
> > > > Fixed a
* Dave Kleikamp dave.kleik...@oracle.com wrote:
On 07/28/2012 06:08 AM, Tino Reichardt wrote:
* Tino Reichardt list-linux-fsde...@mcmilk.de wrote:
This patch adds support for the two linux interfaces of the
discard/TRIM
command for SSD devices and sparse/thinly-provisioned
* Tino Reichardt wrote:
> * Dave Kleikamp wrote:
> > On 07/28/2012 06:08 AM, Tino Reichardt wrote:
> > > * Tino Reichardt wrote:
> > >> > This patch adds support for the two linux interfaces of the
> > >> > discard/TRIM
> > >> > command for SSD devices and sparse/thinly-provisioned LUNs.
> > >
On 08/01/2012 02:29 PM, Tino Reichardt wrote:
> * Dave Kleikamp wrote:
>> On 07/28/2012 06:08 AM, Tino Reichardt wrote:
>>> + tt->nblocks = 0; /* mark the current end */
>>> + for (tt = totrim; tt->nblocks != 0; tt++) {
>>> + if (!(JFS_SBI(sb)->flag & JFS_DISCARD)) {
>>> +
* Dave Kleikamp wrote:
> On 07/28/2012 06:08 AM, Tino Reichardt wrote:
> > * Tino Reichardt wrote:
> >> > This patch adds support for the two linux interfaces of the discard/TRIM
> >> > command for SSD devices and sparse/thinly-provisioned LUNs.
> > Fixed a problem when setting minlen in
* Dave Kleikamp dave.kleik...@oracle.com wrote:
On 07/28/2012 06:08 AM, Tino Reichardt wrote:
* Tino Reichardt list-linux-fsde...@mcmilk.de wrote:
This patch adds support for the two linux interfaces of the discard/TRIM
command for SSD devices and sparse/thinly-provisioned LUNs.
Fixed a
On 08/01/2012 02:29 PM, Tino Reichardt wrote:
* Dave Kleikamp dave.kleik...@oracle.com wrote:
On 07/28/2012 06:08 AM, Tino Reichardt wrote:
+ tt-nblocks = 0; /* mark the current end */
+ for (tt = totrim; tt-nblocks != 0; tt++) {
+ if (!(JFS_SBI(sb)-flag JFS_DISCARD)) {
+
* Tino Reichardt list-linux-fsde...@mcmilk.de wrote:
* Dave Kleikamp dave.kleik...@oracle.com wrote:
On 07/28/2012 06:08 AM, Tino Reichardt wrote:
* Tino Reichardt list-linux-fsde...@mcmilk.de wrote:
This patch adds support for the two linux interfaces of the
discard/TRIM
On 07/28/2012 06:08 AM, Tino Reichardt wrote:
> * Tino Reichardt wrote:
>> > This patch adds support for the two linux interfaces of the discard/TRIM
>> > command for SSD devices and sparse/thinly-provisioned LUNs.
> Fixed a problem when setting minlen in jfs_ioc_trim().
Overall, I approve of
On 07/28/2012 06:08 AM, Tino Reichardt wrote:
* Tino Reichardt list-linux-fsde...@mcmilk.de wrote:
This patch adds support for the two linux interfaces of the discard/TRIM
command for SSD devices and sparse/thinly-provisioned LUNs.
Fixed a problem when setting minlen in jfs_ioc_trim().
* Tino Reichardt wrote:
> This patch adds support for the two linux interfaces of the discard/TRIM
> command for SSD devices and sparse/thinly-provisioned LUNs.
Fixed a problem when setting minlen in jfs_ioc_trim().
Signed-off-by: Tino Reichardt
--
regards, TR
diff -X exclude -urpN
* Tino Reichardt list-linux-fsde...@mcmilk.de wrote:
This patch adds support for the two linux interfaces of the discard/TRIM
command for SSD devices and sparse/thinly-provisioned LUNs.
Fixed a problem when setting minlen in jfs_ioc_trim().
Signed-off-by: Tino Reichardt list-...@mcmilk.de
--
This patch adds support for the two linux interfaces of the discard/TRIM
command for SSD devices and sparse/thinly-provisioned LUNs.
JFS will support batched discard via FITRIM ioctl and online discard
with the discard mount option.
I also think that a short description of the FITRIM ioctl
This patch adds support for the two linux interfaces of the discard/TRIM
command for SSD devices and sparse/thinly-provisioned LUNs.
JFS will support batched discard via FITRIM ioctl and online discard
with the discard mount option.
I also think that a short description of the FITRIM ioctl
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