| To: | Christoph Hellwig <hch@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [PATCH v3] xfs: add FITRIM support |
| From: | Dave Chinner <david@xxxxxxxxxxxxx> |
| Date: | Mon, 10 Jan 2011 11:20:11 +1100 |
| Cc: | xfs@xxxxxxxxxxx |
| In-reply-to: | <20110107130204.GA12134@xxxxxxxxxxxxx> |
| References: | <20110107130204.GA12134@xxxxxxxxxxxxx> |
| User-agent: | Mutt/1.5.20 (2009-06-14) |
On Fri, Jan 07, 2011 at 08:02:04AM -0500, Christoph Hellwig wrote: > Allow manual discards from userspace using the FITRIM ioctl. This is not > intended to be run during normal workloads, as the freepsace btree walks > can cause large performance degradation. > > Signed-off-by: Christoph Hellwig <hch@xxxxxx> Looks good. Reviewed-by: Dave Chinner <dchinner@xxxxxxxxxx> -- Dave Chinner david@xxxxxxxxxxxxx |
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