diff options
| -rw-r--r-- | block/file-posix.c | 1 | ||||
| -rw-r--r-- | block/file-win32.c | 1 | ||||
| -rw-r--r-- | block/gluster.c | 4 | ||||
| -rw-r--r-- | block/nfs.c | 1 | ||||
| -rw-r--r-- | block/qcow2.c | 1 | ||||
| -rw-r--r-- | block/qed.c | 1 | ||||
| -rw-r--r-- | block/raw-format.c | 6 | ||||
| -rw-r--r-- | block/rbd.c | 1 | ||||
| -rw-r--r-- | block/sheepdog.c | 1 | ||||
| -rw-r--r-- | block/ssh.c | 1 |
10 files changed, 18 insertions, 0 deletions
diff --git a/block/file-posix.c b/block/file-posix.c index e41e91e..fbeb006 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -2938,6 +2938,7 @@ BlockDriver bdrv_file = { .bdrv_co_create = raw_co_create, .bdrv_co_create_opts = raw_co_create_opts, .bdrv_has_zero_init = bdrv_has_zero_init_1, + .bdrv_has_zero_init_truncate = bdrv_has_zero_init_1, .bdrv_co_block_status = raw_co_block_status, .bdrv_co_invalidate_cache = raw_co_invalidate_cache, .bdrv_co_pwrite_zeroes = raw_co_pwrite_zeroes, diff --git a/block/file-win32.c b/block/file-win32.c index 6b2d67b..41f55df 100644 --- a/block/file-win32.c +++ b/block/file-win32.c @@ -635,6 +635,7 @@ BlockDriver bdrv_file = { .bdrv_close = raw_close, .bdrv_co_create_opts = raw_co_create_opts, .bdrv_has_zero_init = bdrv_has_zero_init_1, + .bdrv_has_zero_init_truncate = bdrv_has_zero_init_1, .bdrv_aio_preadv = raw_aio_preadv, .bdrv_aio_pwritev = raw_aio_pwritev, diff --git a/block/gluster.c b/block/gluster.c index f64dc5b..64028b2 100644 --- a/block/gluster.c +++ b/block/gluster.c @@ -1567,6 +1567,7 @@ static BlockDriver bdrv_gluster = { .bdrv_co_writev = qemu_gluster_co_writev, .bdrv_co_flush_to_disk = qemu_gluster_co_flush_to_disk, .bdrv_has_zero_init = qemu_gluster_has_zero_init, + .bdrv_has_zero_init_truncate = qemu_gluster_has_zero_init, #ifdef CONFIG_GLUSTERFS_DISCARD .bdrv_co_pdiscard = qemu_gluster_co_pdiscard, #endif @@ -1598,6 +1599,7 @@ static BlockDriver bdrv_gluster_tcp = { .bdrv_co_writev = qemu_gluster_co_writev, .bdrv_co_flush_to_disk = qemu_gluster_co_flush_to_disk, .bdrv_has_zero_init = qemu_gluster_has_zero_init, + .bdrv_has_zero_init_truncate = qemu_gluster_has_zero_init, #ifdef CONFIG_GLUSTERFS_DISCARD .bdrv_co_pdiscard = qemu_gluster_co_pdiscard, #endif @@ -1629,6 +1631,7 @@ static BlockDriver bdrv_gluster_unix = { .bdrv_co_writev = qemu_gluster_co_writev, .bdrv_co_flush_to_disk = qemu_gluster_co_flush_to_disk, .bdrv_has_zero_init = qemu_gluster_has_zero_init, + .bdrv_has_zero_init_truncate = qemu_gluster_has_zero_init, #ifdef CONFIG_GLUSTERFS_DISCARD .bdrv_co_pdiscard = qemu_gluster_co_pdiscard, #endif @@ -1666,6 +1669,7 @@ static BlockDriver bdrv_gluster_rdma = { .bdrv_co_writev = qemu_gluster_co_writev, .bdrv_co_flush_to_disk = qemu_gluster_co_flush_to_disk, .bdrv_has_zero_init = qemu_gluster_has_zero_init, + .bdrv_has_zero_init_truncate = qemu_gluster_has_zero_init, #ifdef CONFIG_GLUSTERFS_DISCARD .bdrv_co_pdiscard = qemu_gluster_co_pdiscard, #endif diff --git a/block/nfs.c b/block/nfs.c index ed0cce6..0ec5095 100644 --- a/block/nfs.c +++ b/block/nfs.c @@ -863,6 +863,7 @@ static BlockDriver bdrv_nfs = { .create_opts = &nfs_create_opts, .bdrv_has_zero_init = nfs_has_zero_init, + .bdrv_has_zero_init_truncate = nfs_has_zero_init, .bdrv_get_allocated_file_size = nfs_get_allocated_file_size, .bdrv_co_truncate = nfs_file_co_truncate, diff --git a/block/qcow2.c b/block/qcow2.c index 59cff1d..ea3b42f 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -5188,6 +5188,7 @@ BlockDriver bdrv_qcow2 = { .bdrv_co_create_opts = qcow2_co_create_opts, .bdrv_co_create = qcow2_co_create, .bdrv_has_zero_init = bdrv_has_zero_init_1, + .bdrv_has_zero_init_truncate = bdrv_has_zero_init_1, .bdrv_co_block_status = qcow2_co_block_status, .bdrv_co_preadv = qcow2_co_preadv, diff --git a/block/qed.c b/block/qed.c index d0dcc5f..0d8fd50 100644 --- a/block/qed.c +++ b/block/qed.c @@ -1669,6 +1669,7 @@ static BlockDriver bdrv_qed = { .bdrv_co_create = bdrv_qed_co_create, .bdrv_co_create_opts = bdrv_qed_co_create_opts, .bdrv_has_zero_init = bdrv_has_zero_init_1, + .bdrv_has_zero_init_truncate = bdrv_has_zero_init_1, .bdrv_co_block_status = bdrv_qed_co_block_status, .bdrv_co_readv = bdrv_qed_co_readv, .bdrv_co_writev = bdrv_qed_co_writev, diff --git a/block/raw-format.c b/block/raw-format.c index bffd424..42c28cc 100644 --- a/block/raw-format.c +++ b/block/raw-format.c @@ -413,6 +413,11 @@ static int raw_has_zero_init(BlockDriverState *bs) return bdrv_has_zero_init(bs->file->bs); } +static int raw_has_zero_init_truncate(BlockDriverState *bs) +{ + return bdrv_has_zero_init_truncate(bs->file->bs); +} + static int coroutine_fn raw_co_create_opts(const char *filename, QemuOpts *opts, Error **errp) { @@ -572,6 +577,7 @@ BlockDriver bdrv_raw = { .bdrv_co_ioctl = &raw_co_ioctl, .create_opts = &raw_create_opts, .bdrv_has_zero_init = &raw_has_zero_init, + .bdrv_has_zero_init_truncate = &raw_has_zero_init_truncate, .strong_runtime_opts = raw_strong_runtime_opts, .mutable_opts = mutable_opts, }; diff --git a/block/rbd.c b/block/rbd.c index 59757b3..057af43 100644 --- a/block/rbd.c +++ b/block/rbd.c @@ -1288,6 +1288,7 @@ static BlockDriver bdrv_rbd = { .bdrv_co_create = qemu_rbd_co_create, .bdrv_co_create_opts = qemu_rbd_co_create_opts, .bdrv_has_zero_init = bdrv_has_zero_init_1, + .bdrv_has_zero_init_truncate = bdrv_has_zero_init_1, .bdrv_get_info = qemu_rbd_getinfo, .create_opts = &qemu_rbd_create_opts, .bdrv_getlength = qemu_rbd_getlength, diff --git a/block/sheepdog.c b/block/sheepdog.c index 31b0a82..773dfc6 100644 --- a/block/sheepdog.c +++ b/block/sheepdog.c @@ -3229,6 +3229,7 @@ static BlockDriver bdrv_sheepdog = { .bdrv_co_create = sd_co_create, .bdrv_co_create_opts = sd_co_create_opts, .bdrv_has_zero_init = bdrv_has_zero_init_1, + .bdrv_has_zero_init_truncate = bdrv_has_zero_init_1, .bdrv_getlength = sd_getlength, .bdrv_get_allocated_file_size = sd_get_allocated_file_size, .bdrv_co_truncate = sd_co_truncate, diff --git a/block/ssh.c b/block/ssh.c index 501933b..84d01e8 100644 --- a/block/ssh.c +++ b/block/ssh.c @@ -1390,6 +1390,7 @@ static BlockDriver bdrv_ssh = { .bdrv_co_create_opts = ssh_co_create_opts, .bdrv_close = ssh_close, .bdrv_has_zero_init = ssh_has_zero_init, + .bdrv_has_zero_init_truncate = ssh_has_zero_init, .bdrv_co_readv = ssh_co_readv, .bdrv_co_writev = ssh_co_writev, .bdrv_getlength = ssh_getlength, |