| To: | Vivek Goyal <vgoyal@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [PATCH v2 1/3] block: add sysfs entry for discard_alignment |
| From: | Mike Snitzer <snitzer@xxxxxxxxxx> |
| Date: | Mon, 2 Jul 2012 23:59:24 -0400 |
| Cc: | Paolo Bonzini <pbonzini@xxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, axboe@xxxxxxxxx, martin.petersen@xxxxxxxxxx, david@xxxxxxxxxxxxx, xfs@xxxxxxxxxxx, dm-devel@xxxxxxxxxx, hch@xxxxxx |
| In-reply-to: | <20120703023442.GB3586@xxxxxxxxxx> |
| References: | <1341235225-27551-1-git-send-email-pbonzini@xxxxxxxxxx> <1341235225-27551-2-git-send-email-pbonzini@xxxxxxxxxx> <20120703023442.GB3586@xxxxxxxxxx> |
| User-agent: | Mutt/1.5.21 (2010-09-15) |
On Mon, Jul 02 2012 at 10:34pm -0400, Vivek Goyal <vgoyal@xxxxxxxxxx> wrote: > On Mon, Jul 02, 2012 at 03:20:23PM +0200, Paolo Bonzini wrote: > > The next patches will actually use the alignment, expose it in sysfs > > for ease of debugging. > > > > Don't we already have discard_alignment exported as device attribute. > > /sys/block/<dev>/discard_alignment Yes we do. It is documented in Documentation/ABI/testing/sysfs-block So this patch isn't needed. |
| Previous by Date: | Re: xfs_btree_cur leak with 3.5-rc4, Dave Chinner |
|---|---|
| Next by Date: | Re: xfs_btree_cur leak with 3.5-rc4, Mike Snitzer |
| Previous by Thread: | Re: [dm-devel] [PATCH v2 1/3] block: add sysfs entry for discard_alignment, Vivek Goyal |
| Next by Thread: | Re: [dm-devel] [PATCH v2 1/3] block: add sysfs entry for discard_alignment, Paolo Bonzini |
| Indexes: | [Date] [Thread] [Top] [All Lists] |