bdrv_file_open and bdrv_open are completely equivalent, they are never checked except to see which one to invoke. So merge them into a single one.
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> --- block.c | 2 -- block/blkdebug.c | 2 +- block/blkio.c | 2 +- block/blkverify.c | 2 +- block/curl.c | 8 ++++---- block/file-posix.c | 8 ++++---- block/file-win32.c | 4 ++-- block/gluster.c | 8 ++++---- block/iscsi.c | 4 ++-- block/nbd.c | 6 +++--- block/nfs.c | 2 +- block/null.c | 4 ++-- block/nvme.c | 2 +- block/rbd.c | 3 ++- block/ssh.c | 2 +- block/vvfat.c | 2 +- include/block/block_int-common.h | 3 --- 17 files changed, 30 insertions(+), 34 deletions(-) diff --git a/block.c b/block.c index 71f0ea24870e..e6d20f89ba82 100644 --- a/block.c +++ b/block.c @@ -1628,8 +1628,6 @@ static int bdrv_open_driver(BlockDriverState *bs, BlockDriver *drv, assert(!drv->bdrv_needs_filename || bs->filename[0]); if (drv->bdrv_open) { - ret = drv->bdrv_file_open(bs, options, open_flags, &local_err); - } else if (drv->bdrv_open) { ret = drv->bdrv_open(bs, options, open_flags, &local_err); } else { ret = 0; diff --git a/block/blkdebug.c b/block/blkdebug.c index addad914b3f7..c9ae3cb6ae3d 100644 --- a/block/blkdebug.c +++ b/block/blkdebug.c @@ -1072,7 +1072,7 @@ static BlockDriver bdrv_blkdebug = { .is_filter = true, .bdrv_parse_filename = blkdebug_parse_filename, - .bdrv_file_open = blkdebug_open, + .bdrv_open = blkdebug_open, .bdrv_close = blkdebug_close, .bdrv_reopen_prepare = blkdebug_reopen_prepare, .bdrv_child_perm = blkdebug_child_perm, diff --git a/block/blkio.c b/block/blkio.c index 0cdc99a72960..c2efe1a8feec 100644 --- a/block/blkio.c +++ b/block/blkio.c @@ -997,7 +997,7 @@ static void blkio_refresh_limits(BlockDriverState *bs, Error **errp) .format_name = name, \ .protocol_name = name, \ .instance_size = sizeof(BDRVBlkioState), \ - .bdrv_file_open = blkio_file_open, \ + .bdrv_open = blkio_open, \ .bdrv_close = blkio_close, \ .bdrv_co_getlength = blkio_co_getlength, \ .bdrv_co_truncate = blkio_truncate, \ diff --git a/block/blkverify.c b/block/blkverify.c index 1c16f86b2e70..9b59b34c02ba 100644 --- a/block/blkverify.c +++ b/block/blkverify.c @@ -312,7 +312,7 @@ static BlockDriver bdrv_blkverify = { .instance_size = sizeof(BDRVBlkverifyState), .bdrv_parse_filename = blkverify_parse_filename, - .bdrv_file_open = blkverify_open, + .bdrv_open = blkverify_open, .bdrv_close = blkverify_close, .bdrv_child_perm = bdrv_default_perms, .bdrv_co_getlength = blkverify_co_getlength, diff --git a/block/curl.c b/block/curl.c index 8bb39a134e4b..809858692652 100644 --- a/block/curl.c +++ b/block/curl.c @@ -1032,7 +1032,7 @@ static BlockDriver bdrv_http = { .instance_size = sizeof(BDRVCURLState), .bdrv_parse_filename = curl_parse_filename, - .bdrv_file_open = curl_open, + .bdrv_open = curl_open, .bdrv_close = curl_close, .bdrv_co_getlength = curl_co_getlength, @@ -1051,7 +1051,7 @@ static BlockDriver bdrv_https = { .instance_size = sizeof(BDRVCURLState), .bdrv_parse_filename = curl_parse_filename, - .bdrv_file_open = curl_open, + .bdrv_open = curl_open, .bdrv_close = curl_close, .bdrv_co_getlength = curl_co_getlength, @@ -1070,7 +1070,7 @@ static BlockDriver bdrv_ftp = { .instance_size = sizeof(BDRVCURLState), .bdrv_parse_filename = curl_parse_filename, - .bdrv_file_open = curl_open, + .bdrv_open = curl_open, .bdrv_close = curl_close, .bdrv_co_getlength = curl_co_getlength, @@ -1089,7 +1089,7 @@ static BlockDriver bdrv_ftps = { .instance_size = sizeof(BDRVCURLState), .bdrv_parse_filename = curl_parse_filename, - .bdrv_file_open = curl_open, + .bdrv_open = curl_open, .bdrv_close = curl_close, .bdrv_co_getlength = curl_co_getlength, diff --git a/block/file-posix.c b/block/file-posix.c index 5760cf22d17d..578b512ed515 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -3323,7 +3323,7 @@ BlockDriver bdrv_file = { .bdrv_needs_filename = true, .bdrv_probe = NULL, /* no probe for protocols */ .bdrv_parse_filename = raw_parse_filename, - .bdrv_file_open = raw_open, + .bdrv_open = raw_open, .bdrv_reopen_prepare = raw_reopen_prepare, .bdrv_reopen_commit = raw_reopen_commit, .bdrv_reopen_abort = raw_reopen_abort, @@ -3697,7 +3697,7 @@ static BlockDriver bdrv_host_device = { .bdrv_needs_filename = true, .bdrv_probe_device = hdev_probe_device, .bdrv_parse_filename = hdev_parse_filename, - .bdrv_file_open = hdev_open, + .bdrv_open = hdev_open, .bdrv_close = raw_close, .bdrv_reopen_prepare = raw_reopen_prepare, .bdrv_reopen_commit = raw_reopen_commit, @@ -3825,7 +3825,7 @@ static BlockDriver bdrv_host_cdrom = { .bdrv_needs_filename = true, .bdrv_probe_device = cdrom_probe_device, .bdrv_parse_filename = cdrom_parse_filename, - .bdrv_file_open = cdrom_open, + .bdrv_open = cdrom_open, .bdrv_close = raw_close, .bdrv_reopen_prepare = raw_reopen_prepare, .bdrv_reopen_commit = raw_reopen_commit, @@ -3955,7 +3955,7 @@ static BlockDriver bdrv_host_cdrom = { .bdrv_needs_filename = true, .bdrv_probe_device = cdrom_probe_device, .bdrv_parse_filename = cdrom_parse_filename, - .bdrv_file_open = cdrom_open, + .bdrv_open = cdrom_open, .bdrv_close = raw_close, .bdrv_reopen_prepare = raw_reopen_prepare, .bdrv_reopen_commit = raw_reopen_commit, diff --git a/block/file-win32.c b/block/file-win32.c index c7d0b8530637..53f4955e2999 100644 --- a/block/file-win32.c +++ b/block/file-win32.c @@ -748,7 +748,7 @@ BlockDriver bdrv_file = { .instance_size = sizeof(BDRVRawState), .bdrv_needs_filename = true, .bdrv_parse_filename = raw_parse_filename, - .bdrv_file_open = raw_open, + .bdrv_open = raw_open, .bdrv_refresh_limits = raw_probe_alignment, .bdrv_close = raw_close, .bdrv_co_create_opts = raw_co_create_opts, @@ -921,7 +921,7 @@ static BlockDriver bdrv_host_device = { .bdrv_needs_filename = true, .bdrv_parse_filename = hdev_parse_filename, .bdrv_probe_device = hdev_probe_device, - .bdrv_file_open = hdev_open, + .bdrv_open = hdev_open, .bdrv_close = raw_close, .bdrv_refresh_limits = hdev_refresh_limits, diff --git a/block/gluster.c b/block/gluster.c index 185a83e5e533..6b25aa2516ab 100644 --- a/block/gluster.c +++ b/block/gluster.c @@ -1553,7 +1553,7 @@ static BlockDriver bdrv_gluster = { .format_name = "gluster", .protocol_name = "gluster", .instance_size = sizeof(BDRVGlusterState), - .bdrv_file_open = qemu_gluster_open, + .bdrv_open = qemu_gluster_open, .bdrv_reopen_prepare = qemu_gluster_reopen_prepare, .bdrv_reopen_commit = qemu_gluster_reopen_commit, .bdrv_reopen_abort = qemu_gluster_reopen_abort, @@ -1582,7 +1582,7 @@ static BlockDriver bdrv_gluster_tcp = { .format_name = "gluster", .protocol_name = "gluster+tcp", .instance_size = sizeof(BDRVGlusterState), - .bdrv_file_open = qemu_gluster_open, + .bdrv_open = qemu_gluster_open, .bdrv_reopen_prepare = qemu_gluster_reopen_prepare, .bdrv_reopen_commit = qemu_gluster_reopen_commit, .bdrv_reopen_abort = qemu_gluster_reopen_abort, @@ -1611,7 +1611,7 @@ static BlockDriver bdrv_gluster_unix = { .format_name = "gluster", .protocol_name = "gluster+unix", .instance_size = sizeof(BDRVGlusterState), - .bdrv_file_open = qemu_gluster_open, + .bdrv_open = qemu_gluster_open, .bdrv_reopen_prepare = qemu_gluster_reopen_prepare, .bdrv_reopen_commit = qemu_gluster_reopen_commit, .bdrv_reopen_abort = qemu_gluster_reopen_abort, @@ -1646,7 +1646,7 @@ static BlockDriver bdrv_gluster_rdma = { .format_name = "gluster", .protocol_name = "gluster+rdma", .instance_size = sizeof(BDRVGlusterState), - .bdrv_file_open = qemu_gluster_open, + .bdrv_open = qemu_gluster_open, .bdrv_reopen_prepare = qemu_gluster_reopen_prepare, .bdrv_reopen_commit = qemu_gluster_reopen_commit, .bdrv_reopen_abort = qemu_gluster_reopen_abort, diff --git a/block/iscsi.c b/block/iscsi.c index 9fc0bed90b81..08c1d2cb0d57 100644 --- a/block/iscsi.c +++ b/block/iscsi.c @@ -2427,7 +2427,7 @@ static BlockDriver bdrv_iscsi = { .instance_size = sizeof(IscsiLun), .bdrv_parse_filename = iscsi_parse_filename, - .bdrv_file_open = iscsi_open, + .bdrv_open = iscsi_open, .bdrv_close = iscsi_close, .bdrv_co_create_opts = bdrv_co_create_opts_simple, .create_opts = &bdrv_create_opts_simple, @@ -2466,7 +2466,7 @@ static BlockDriver bdrv_iser = { .instance_size = sizeof(IscsiLun), .bdrv_parse_filename = iscsi_parse_filename, - .bdrv_file_open = iscsi_open, + .bdrv_open = iscsi_open, .bdrv_close = iscsi_close, .bdrv_co_create_opts = bdrv_co_create_opts_simple, .create_opts = &bdrv_create_opts_simple, diff --git a/block/nbd.c b/block/nbd.c index bf2894ad5c9b..4ff1da684e64 100644 --- a/block/nbd.c +++ b/block/nbd.c @@ -2114,7 +2114,7 @@ static BlockDriver bdrv_nbd = { .bdrv_parse_filename = nbd_parse_filename, .bdrv_co_create_opts = bdrv_co_create_opts_simple, .create_opts = &bdrv_create_opts_simple, - .bdrv_file_open = nbd_open, + .bdrv_open = nbd_open, .bdrv_reopen_prepare = nbd_client_reopen_prepare, .bdrv_co_preadv = nbd_client_co_preadv, .bdrv_co_pwritev = nbd_client_co_pwritev, @@ -2142,7 +2142,7 @@ static BlockDriver bdrv_nbd_tcp = { .bdrv_parse_filename = nbd_parse_filename, .bdrv_co_create_opts = bdrv_co_create_opts_simple, .create_opts = &bdrv_create_opts_simple, - .bdrv_file_open = nbd_open, + .bdrv_open = nbd_open, .bdrv_reopen_prepare = nbd_client_reopen_prepare, .bdrv_co_preadv = nbd_client_co_preadv, .bdrv_co_pwritev = nbd_client_co_pwritev, @@ -2170,7 +2170,7 @@ static BlockDriver bdrv_nbd_unix = { .bdrv_parse_filename = nbd_parse_filename, .bdrv_co_create_opts = bdrv_co_create_opts_simple, .create_opts = &bdrv_create_opts_simple, - .bdrv_file_open = nbd_open, + .bdrv_open = nbd_open, .bdrv_reopen_prepare = nbd_client_reopen_prepare, .bdrv_co_preadv = nbd_client_co_preadv, .bdrv_co_pwritev = nbd_client_co_pwritev, diff --git a/block/nfs.c b/block/nfs.c index 351dc6ec8d14..4bd43404e53f 100644 --- a/block/nfs.c +++ b/block/nfs.c @@ -889,7 +889,7 @@ static BlockDriver bdrv_nfs = { #endif .bdrv_co_truncate = nfs_file_co_truncate, - .bdrv_file_open = nfs_file_open, + .bdrv_open = nfs_file_open, .bdrv_close = nfs_file_close, .bdrv_co_create = nfs_file_co_create, .bdrv_co_create_opts = nfs_file_co_create_opts, diff --git a/block/null.c b/block/null.c index 4808704ffd3a..6fa64d20d865 100644 --- a/block/null.c +++ b/block/null.c @@ -283,7 +283,7 @@ static BlockDriver bdrv_null_co = { .protocol_name = "null-co", .instance_size = sizeof(BDRVNullState), - .bdrv_file_open = null_file_open, + .bdrv_open = null_file_open, .bdrv_parse_filename = null_co_parse_filename, .bdrv_co_getlength = null_co_getlength, .bdrv_co_get_allocated_file_size = null_co_get_allocated_file_size, @@ -304,7 +304,7 @@ static BlockDriver bdrv_null_aio = { .protocol_name = "null-aio", .instance_size = sizeof(BDRVNullState), - .bdrv_file_open = null_file_open, + .bdrv_open = null_file_open, .bdrv_parse_filename = null_aio_parse_filename, .bdrv_co_getlength = null_co_getlength, .bdrv_co_get_allocated_file_size = null_co_get_allocated_file_size, diff --git a/block/nvme.c b/block/nvme.c index 5b744c2bdad4..015a1a3cec9e 100644 --- a/block/nvme.c +++ b/block/nvme.c @@ -1641,7 +1641,7 @@ static BlockDriver bdrv_nvme = { .create_opts = &bdrv_create_opts_simple, .bdrv_parse_filename = nvme_parse_filename, - .bdrv_file_open = nvme_file_open, + .bdrv_open = nvme_file_open, .bdrv_close = nvme_close, .bdrv_co_getlength = nvme_co_getlength, .bdrv_probe_blocksizes = nvme_probe_blocksizes, diff --git a/block/rbd.c b/block/rbd.c index 978671411ec7..9ea00d82930d 100644 --- a/block/rbd.c +++ b/block/rbd.c @@ -1811,8 +1811,9 @@ static const char *const qemu_rbd_strong_runtime_opts[] = { static BlockDriver bdrv_rbd = { .format_name = "rbd", .instance_size = sizeof(BDRVRBDState), + .bdrv_parse_filename = qemu_rbd_parse_filename, - .bdrv_file_open = qemu_rbd_open, + .bdrv_open = qemu_rbd_open, .bdrv_close = qemu_rbd_close, .bdrv_reopen_prepare = qemu_rbd_reopen_prepare, .bdrv_co_create = qemu_rbd_co_create, diff --git a/block/ssh.c b/block/ssh.c index b3b3352075ff..a7820ba7fde0 100644 --- a/block/ssh.c +++ b/block/ssh.c @@ -1357,7 +1357,7 @@ static BlockDriver bdrv_ssh = { .protocol_name = "ssh", .instance_size = sizeof(BDRVSSHState), .bdrv_parse_filename = ssh_parse_filename, - .bdrv_file_open = ssh_file_open, + .bdrv_open = ssh_file_open, .bdrv_co_create = ssh_co_create, .bdrv_co_create_opts = ssh_co_create_opts, .bdrv_close = ssh_close, diff --git a/block/vvfat.c b/block/vvfat.c index 0ddc91fc096a..e0e28713c433 100644 --- a/block/vvfat.c +++ b/block/vvfat.c @@ -3257,7 +3257,7 @@ static BlockDriver bdrv_vvfat = { .instance_size = sizeof(BDRVVVFATState), .bdrv_parse_filename = vvfat_parse_filename, - .bdrv_file_open = vvfat_open, + .bdrv_open = vvfat_open, .bdrv_refresh_limits = vvfat_refresh_limits, .bdrv_close = vvfat_close, .bdrv_child_perm = vvfat_child_perm, diff --git a/include/block/block_int-common.h b/include/block/block_int-common.h index d4190173284f..a72d7d2c93a7 100644 --- a/include/block/block_int-common.h +++ b/include/block/block_int-common.h @@ -241,9 +241,6 @@ struct BlockDriver { int (*bdrv_open)(BlockDriverState *bs, QDict *options, int flags, Error **errp); - /* Protocol drivers should implement this instead of bdrv_open */ - int (*bdrv_file_open)(BlockDriverState *bs, QDict *options, int flags, - Error **errp); void (*bdrv_close)(BlockDriverState *bs); int coroutine_fn GRAPH_RDLOCK_PTR (*bdrv_co_create)( -- 2.39.2