Am 04.07.2018 um 20:30 hat Peter Maydell geschrieben: > On 3 July 2018 at 15:59, Kevin Wolf <kw...@redhat.com> wrote: > > The following changes since commit a395717cbd26e7593d3c3fe81faca121ec6d13e8: > > > > Merge remote-tracking branch 'remotes/cody/tags/block-pull-request' into > > staging (2018-07-03 11:49:51 +0100) > > > > are available in the git repository at: > > > > git://repo.or.cz/qemu/kevin.git tags/for-upstream > > > > for you to fetch changes up to 59738025a1674bb7e07713c3c93ff4fb9c5079f5: > > > > block: Add blklogwrites (2018-07-03 16:09:48 +0200) > > > > ---------------------------------------------------------------- > > Block layer patches: > > > > - qcow2: Use worker threads for compression to improve performance of > > 'qemu-img convert -W' and compressed backup jobs > > - blklogwrites: New filter driver to log write requests to an image in > > the dm-log-writes format > > > > ---------------------------------------------------------------- > > Hi; this gives some a warning on OpenBSD and NetBSD: > > /home/qemu/block/qcow2.c: In function 'qcow2_compress': > /home/qemu/block/qcow2.c:3684:18: warning: assignment discards 'const' > qualifier from pointer target type > strm.next_in = src;
Hm, looks like they use a really old version of the zlib header, which doesn't care about const correctness. I'll add a cast to work around it. Kevin
