diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2018-01-18 13:43:45 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2018-03-02 18:39:07 +0100 |
| commit | efc75e2a4cf7dfa62c7ccaa9a1016f27e5519003 (patch) | |
| tree | d1e5f6e34343a39664427910234fdd7eaf1875b9 /block/file-posix.c | |
| parent | 13471a40c13bc899c73f1879681da29da292547e (diff) | |
block: rename .bdrv_create() to .bdrv_co_create_opts()
BlockDriver->bdrv_create() has been called from coroutine context since
commit 5b7e1542cfa41a281af9629d31cef03704d976e6 ("block: make
bdrv_create adopt coroutine").
Make this explicit by renaming to .bdrv_co_create_opts() and add the
coroutine_fn annotation. This makes it obvious to block driver authors
that they may yield, use CoMutex, or other coroutine_fn APIs.
bdrv_co_create is reserved for the QAPI-based version that Kevin is
working on.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20170705102231.20711-2-stefanha@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/file-posix.c')
| -rw-r--r-- | block/file-posix.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/block/file-posix.c b/block/file-posix.c index f1591c3849..7f2cc63c60 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -1982,7 +1982,8 @@ static int64_t raw_get_allocated_file_size(BlockDriverState *bs) return (int64_t)st.st_blocks * 512; } -static int raw_create(const char *filename, QemuOpts *opts, Error **errp) +static int coroutine_fn raw_co_create_opts(const char *filename, QemuOpts *opts, + Error **errp) { int fd; int result = 0; @@ -2276,7 +2277,7 @@ BlockDriver bdrv_file = { .bdrv_reopen_commit = raw_reopen_commit, .bdrv_reopen_abort = raw_reopen_abort, .bdrv_close = raw_close, - .bdrv_create = raw_create, + .bdrv_co_create_opts = raw_co_create_opts, .bdrv_has_zero_init = bdrv_has_zero_init_1, .bdrv_co_block_status = raw_co_block_status, .bdrv_co_pwrite_zeroes = raw_co_pwrite_zeroes, @@ -2680,8 +2681,8 @@ static coroutine_fn int hdev_co_pwrite_zeroes(BlockDriverState *bs, return -ENOTSUP; } -static int hdev_create(const char *filename, QemuOpts *opts, - Error **errp) +static int coroutine_fn hdev_co_create_opts(const char *filename, QemuOpts *opts, + Error **errp) { int fd; int ret = 0; @@ -2754,7 +2755,7 @@ static BlockDriver bdrv_host_device = { .bdrv_reopen_prepare = raw_reopen_prepare, .bdrv_reopen_commit = raw_reopen_commit, .bdrv_reopen_abort = raw_reopen_abort, - .bdrv_create = hdev_create, + .bdrv_co_create_opts = hdev_co_create_opts, .create_opts = &raw_create_opts, .bdrv_co_pwrite_zeroes = hdev_co_pwrite_zeroes, @@ -2876,7 +2877,7 @@ static BlockDriver bdrv_host_cdrom = { .bdrv_reopen_prepare = raw_reopen_prepare, .bdrv_reopen_commit = raw_reopen_commit, .bdrv_reopen_abort = raw_reopen_abort, - .bdrv_create = hdev_create, + .bdrv_co_create_opts = hdev_co_create_opts, .create_opts = &raw_create_opts, @@ -3007,7 +3008,7 @@ static BlockDriver bdrv_host_cdrom = { .bdrv_reopen_prepare = raw_reopen_prepare, .bdrv_reopen_commit = raw_reopen_commit, .bdrv_reopen_abort = raw_reopen_abort, - .bdrv_create = hdev_create, + .bdrv_co_create_opts = hdev_co_create_opts, .create_opts = &raw_create_opts, .bdrv_co_preadv = raw_co_preadv, |