Messages in this thread | | | Date | Tue, 15 Jun 2021 11:33:57 +0100 | From | "Richard W.M. Jones" <> | Subject | Re: [PATCH v4] fuse: Allow fallocate(FALLOC_FL_ZERO_RANGE) |
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On Tue, May 18, 2021 at 03:56:25PM +0200, Miklos Szeredi wrote: > On Wed, 12 May 2021 at 18:19, Richard W.M. Jones <rjones@redhat.com> wrote: > > > > The current fuse module filters out fallocate(FALLOC_FL_ZERO_RANGE) > > returning -EOPNOTSUPP. libnbd's nbdfuse would like to translate > > FALLOC_FL_ZERO_RANGE requests into the NBD command > > NBD_CMD_WRITE_ZEROES which allows NBD servers that support it to do > > zeroing efficiently. > > > > This commit treats this flag exactly like FALLOC_FL_PUNCH_HOLE. > > Thanks, applied.
Hi Miklos, did this patch get forgotten?
Rich.
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