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| author | Kevin Wolf <kwolf@redhat.com> | 2016-06-09 16:50:16 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2016-06-16 15:19:55 +0200 |
| commit | 5ddda0b8f0c07c8082c87d248c8eb23f43fd44a1 (patch) | |
| tree | 33b4b848efc8ff105528baa6bd19cce6df446b93 /block/qcow2.c | |
| parent | f1e8474115d6be7eda14092050ffa2b031afb729 (diff) | |
| download | qemu-5ddda0b8f0c07c8082c87d248c8eb23f43fd44a1.zip qemu-5ddda0b8f0c07c8082c87d248c8eb23f43fd44a1.tar.gz qemu-5ddda0b8f0c07c8082c87d248c8eb23f43fd44a1.tar.bz2 | |
block: Make .bdrv_load_vmstate() vectored
This brings it in line with .bdrv_save_vmstate().
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block/qcow2.c')
| -rw-r--r-- | block/qcow2.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/block/qcow2.c b/block/qcow2.c index 9de716a..362ada2 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -2926,8 +2926,8 @@ static int qcow2_save_vmstate(BlockDriverState *bs, QEMUIOVector *qiov, return ret; } -static int qcow2_load_vmstate(BlockDriverState *bs, uint8_t *buf, - int64_t pos, int size) +static int qcow2_load_vmstate(BlockDriverState *bs, QEMUIOVector *qiov, + int64_t pos) { BDRVQcow2State *s = bs->opaque; bool zero_beyond_eof = bs->zero_beyond_eof; @@ -2935,7 +2935,7 @@ static int qcow2_load_vmstate(BlockDriverState *bs, uint8_t *buf, BLKDBG_EVENT(bs->file, BLKDBG_VMSTATE_LOAD); bs->zero_beyond_eof = false; - ret = bdrv_pread(bs, qcow2_vm_state_offset(s) + pos, buf, size); + ret = bdrv_preadv(bs, qcow2_vm_state_offset(s) + pos, qiov); bs->zero_beyond_eof = zero_beyond_eof; return ret; |