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| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2019-06-04 19:15:14 +0300 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2019-08-27 14:58:42 +0100 |
| commit | 5396234b96a2ac743f48644529771498e036e698 (patch) | |
| tree | 23744dbb57772a28809c6da3eb55a344563a445e /include/qemu/iov.h | |
| parent | df893d25ceea3c0dcbe6d6b425309317fab6b22e (diff) | |
| download | qemu-5396234b96a2ac743f48644529771498e036e698.zip qemu-5396234b96a2ac743f48644529771498e036e698.tar.gz qemu-5396234b96a2ac743f48644529771498e036e698.tar.bz2 | |
block/qcow2: implement .bdrv_co_pwritev(_compressed)_part
Implement and use new interface to get rid of hd_qiov.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190604161514.262241-13-vsementsov@virtuozzo.com
Message-Id: <20190604161514.262241-13-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include/qemu/iov.h')
| -rw-r--r-- | include/qemu/iov.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/qemu/iov.h b/include/qemu/iov.h index 29957c8..bffc151 100644 --- a/include/qemu/iov.h +++ b/include/qemu/iov.h @@ -206,6 +206,7 @@ void qemu_iovec_init_extended( void *tail_buf, size_t tail_len); void qemu_iovec_init_slice(QEMUIOVector *qiov, QEMUIOVector *source, size_t offset, size_t len); +int qemu_iovec_subvec_niov(QEMUIOVector *qiov, size_t offset, size_t len); void qemu_iovec_add(QEMUIOVector *qiov, void *base, size_t len); void qemu_iovec_concat(QEMUIOVector *dst, QEMUIOVector *src, size_t soffset, size_t sbytes); |