diff options
| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2018-07-09 19:37:17 +0300 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2018-07-10 13:04:25 +0200 |
| commit | 67b51fb998c697afb5d744066fcbde53e04fe941 (patch) | |
| tree | 96a80cba86332f47def26bdc5cb88f4cd87ca5d6 /block/file-posix.c | |
| parent | 999658a05e61a8d87b65827da665302bb44ce8c9 (diff) | |
block: split flags in copy_range
Pass read flags and write flags separately. This is needed to handle
coming BDRV_REQ_NO_SERIALISING clearly in following patches.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/file-posix.c')
| -rw-r--r-- | block/file-posix.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/block/file-posix.c b/block/file-posix.c index 98987b80f1..4fec8cb53c 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -2589,18 +2589,23 @@ static void raw_abort_perm_update(BlockDriverState *bs) raw_handle_perm_lock(bs, RAW_PL_ABORT, 0, 0, NULL); } -static int coroutine_fn raw_co_copy_range_from(BlockDriverState *bs, - BdrvChild *src, uint64_t src_offset, - BdrvChild *dst, uint64_t dst_offset, - uint64_t bytes, BdrvRequestFlags flags) +static int coroutine_fn raw_co_copy_range_from( + BlockDriverState *bs, BdrvChild *src, uint64_t src_offset, + BdrvChild *dst, uint64_t dst_offset, uint64_t bytes, + BdrvRequestFlags read_flags, BdrvRequestFlags write_flags) { - return bdrv_co_copy_range_to(src, src_offset, dst, dst_offset, bytes, flags); + return bdrv_co_copy_range_to(src, src_offset, dst, dst_offset, bytes, + read_flags, write_flags); } static int coroutine_fn raw_co_copy_range_to(BlockDriverState *bs, - BdrvChild *src, uint64_t src_offset, - BdrvChild *dst, uint64_t dst_offset, - uint64_t bytes, BdrvRequestFlags flags) + BdrvChild *src, + uint64_t src_offset, + BdrvChild *dst, + uint64_t dst_offset, + uint64_t bytes, + BdrvRequestFlags read_flags, + BdrvRequestFlags write_flags) { BDRVRawState *s = bs->opaque; BDRVRawState *src_s; |