| rbd.c (4359255ad39fdf116f0cf70a77ef5330c217e4da) | rbd.c (061ca8a368165fae300748c17971824a089f521f) |
|---|---|
| 1/* 2 * QEMU Block driver for RADOS (Ceph) 3 * 4 * Copyright (C) 2010-2011 Christian Brunner <chb@muc.de>, 5 * Josh Durgin <josh.durgin@dreamhost.com> 6 * 7 * This work is licensed under the terms of the GNU GPL, version 2. See 8 * the COPYING file in the top-level directory. --- 976 unchanged lines hidden (view full) --- 985 r = rbd_stat(s->image, &info, sizeof(info)); 986 if (r < 0) { 987 return r; 988 } 989 990 return info.size; 991} 992 | 1/* 2 * QEMU Block driver for RADOS (Ceph) 3 * 4 * Copyright (C) 2010-2011 Christian Brunner <chb@muc.de>, 5 * Josh Durgin <josh.durgin@dreamhost.com> 6 * 7 * This work is licensed under the terms of the GNU GPL, version 2. See 8 * the COPYING file in the top-level directory. --- 976 unchanged lines hidden (view full) --- 985 r = rbd_stat(s->image, &info, sizeof(info)); 986 if (r < 0) { 987 return r; 988 } 989 990 return info.size; 991} 992 |
| 993static int qemu_rbd_truncate(BlockDriverState *bs, int64_t offset, 994 PreallocMode prealloc, Error **errp) | 993static int coroutine_fn qemu_rbd_co_truncate(BlockDriverState *bs, 994 int64_t offset, 995 PreallocMode prealloc, 996 Error **errp) |
| 995{ 996 BDRVRBDState *s = bs->opaque; 997 int r; 998 999 if (prealloc != PREALLOC_MODE_OFF) { 1000 error_setg(errp, "Unsupported preallocation mode '%s'", 1001 PreallocMode_str(prealloc)); 1002 return -ENOTSUP; --- 176 unchanged lines hidden (view full) --- 1179 .bdrv_close = qemu_rbd_close, 1180 .bdrv_reopen_prepare = qemu_rbd_reopen_prepare, 1181 .bdrv_co_create = qemu_rbd_co_create, 1182 .bdrv_co_create_opts = qemu_rbd_co_create_opts, 1183 .bdrv_has_zero_init = bdrv_has_zero_init_1, 1184 .bdrv_get_info = qemu_rbd_getinfo, 1185 .create_opts = &qemu_rbd_create_opts, 1186 .bdrv_getlength = qemu_rbd_getlength, | 997{ 998 BDRVRBDState *s = bs->opaque; 999 int r; 1000 1001 if (prealloc != PREALLOC_MODE_OFF) { 1002 error_setg(errp, "Unsupported preallocation mode '%s'", 1003 PreallocMode_str(prealloc)); 1004 return -ENOTSUP; --- 176 unchanged lines hidden (view full) --- 1181 .bdrv_close = qemu_rbd_close, 1182 .bdrv_reopen_prepare = qemu_rbd_reopen_prepare, 1183 .bdrv_co_create = qemu_rbd_co_create, 1184 .bdrv_co_create_opts = qemu_rbd_co_create_opts, 1185 .bdrv_has_zero_init = bdrv_has_zero_init_1, 1186 .bdrv_get_info = qemu_rbd_getinfo, 1187 .create_opts = &qemu_rbd_create_opts, 1188 .bdrv_getlength = qemu_rbd_getlength, |
| 1187 .bdrv_truncate = qemu_rbd_truncate, | 1189 .bdrv_co_truncate = qemu_rbd_co_truncate, |
| 1188 .protocol_name = "rbd", 1189 1190 .bdrv_aio_preadv = qemu_rbd_aio_preadv, 1191 .bdrv_aio_pwritev = qemu_rbd_aio_pwritev, 1192 1193#ifdef LIBRBD_SUPPORTS_AIO_FLUSH 1194 .bdrv_aio_flush = qemu_rbd_aio_flush, 1195#else --- 22 unchanged lines hidden --- | 1190 .protocol_name = "rbd", 1191 1192 .bdrv_aio_preadv = qemu_rbd_aio_preadv, 1193 .bdrv_aio_pwritev = qemu_rbd_aio_pwritev, 1194 1195#ifdef LIBRBD_SUPPORTS_AIO_FLUSH 1196 .bdrv_aio_flush = qemu_rbd_aio_flush, 1197#else --- 22 unchanged lines hidden --- |