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authorKevin Wolf <kwolf@redhat.com>2020-04-24 14:54:39 +0200
committerKevin Wolf <kwolf@redhat.com>2020-04-30 17:51:07 +0200
commit92b92799dc8662b6f71809100a4aabc1ae408ebb (patch)
tree3f1ac86ecb305c8ed56ba752fc92832b314b6894 /block/iscsi.c
parent3fb61087074474b088fee23bb81ffd258cb9cb2a (diff)
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block: Add flags to BlockDriver.bdrv_co_truncate()
This adds a new BdrvRequestFlags parameter to the .bdrv_co_truncate() driver callbacks, and a supported_truncate_flags field in BlockDriverState that allows drivers to advertise support for request flags in the context of truncate. For now, we always pass 0 and no drivers declare support for any flag. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-Id: <20200424125448.63318-2-kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/iscsi.c')
-rw-r--r--block/iscsi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/iscsi.c b/block/iscsi.c
index 0b4b721..914a1de 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -2124,7 +2124,7 @@ static void iscsi_reopen_commit(BDRVReopenState *reopen_state)
static int coroutine_fn iscsi_co_truncate(BlockDriverState *bs, int64_t offset,
bool exact, PreallocMode prealloc,
- Error **errp)
+ BdrvRequestFlags flags, Error **errp)
{
IscsiLun *iscsilun = bs->opaque;
int64_t cur_length;