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[Qemu-devel] [PULL 14/26] block: Remove old raw driver
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PULL 14/26] block: Remove old raw driver |
Date: |
Fri, 30 Aug 2013 16:30:39 +0200 |
This is unused code now.
Signed-off-by: Kevin Wolf <address@hidden>
---
block/raw.c | 192 ------------------------------------------------------------
1 file changed, 192 deletions(-)
delete mode 100644 block/raw.c
diff --git a/block/raw.c b/block/raw.c
deleted file mode 100644
index 4751825..0000000
--- a/block/raw.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * Block driver for RAW format
- *
- * Copyright (c) 2006 Fabrice Bellard
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include "qemu-common.h"
-#include "block/block_int.h"
-#include "qemu/module.h"
-
-static int raw_open(BlockDriverState *bs, QDict *options, int flags)
-{
- bs->sg = bs->file->sg;
- return 0;
-}
-
-/* We have nothing to do for raw reopen, stubs just return
- * success */
-static int raw_reopen_prepare(BDRVReopenState *state,
- BlockReopenQueue *queue, Error **errp)
-{
- return 0;
-}
-
-static int coroutine_fn raw_co_readv(BlockDriverState *bs, int64_t sector_num,
- int nb_sectors, QEMUIOVector *qiov)
-{
- BLKDBG_EVENT(bs->file, BLKDBG_READ_AIO);
- return bdrv_co_readv(bs->file, sector_num, nb_sectors, qiov);
-}
-
-static int coroutine_fn raw_co_writev(BlockDriverState *bs, int64_t sector_num,
- int nb_sectors, QEMUIOVector *qiov)
-{
- BLKDBG_EVENT(bs->file, BLKDBG_WRITE_AIO);
- return bdrv_co_writev(bs->file, sector_num, nb_sectors, qiov);
-}
-
-static void raw_close(BlockDriverState *bs)
-{
-}
-
-static int coroutine_fn raw_co_is_allocated(BlockDriverState *bs,
- int64_t sector_num,
- int nb_sectors, int *pnum)
-{
- return bdrv_co_is_allocated(bs->file, sector_num, nb_sectors, pnum);
-}
-
-static int coroutine_fn raw_co_write_zeroes(BlockDriverState *bs,
- int64_t sector_num,
- int nb_sectors)
-{
- return bdrv_co_write_zeroes(bs->file, sector_num, nb_sectors);
-}
-
-static int64_t raw_getlength(BlockDriverState *bs)
-{
- return bdrv_getlength(bs->file);
-}
-
-static int raw_truncate(BlockDriverState *bs, int64_t offset)
-{
- return bdrv_truncate(bs->file, offset);
-}
-
-static int raw_probe(const uint8_t *buf, int buf_size, const char *filename)
-{
- return 1; /* everything can be opened as raw image */
-}
-
-static int coroutine_fn raw_co_discard(BlockDriverState *bs,
- int64_t sector_num, int nb_sectors)
-{
- return bdrv_co_discard(bs->file, sector_num, nb_sectors);
-}
-
-static int raw_is_inserted(BlockDriverState *bs)
-{
- return bdrv_is_inserted(bs->file);
-}
-
-static int raw_media_changed(BlockDriverState *bs)
-{
- return bdrv_media_changed(bs->file);
-}
-
-static void raw_eject(BlockDriverState *bs, bool eject_flag)
-{
- bdrv_eject(bs->file, eject_flag);
-}
-
-static void raw_lock_medium(BlockDriverState *bs, bool locked)
-{
- bdrv_lock_medium(bs->file, locked);
-}
-
-static int raw_ioctl(BlockDriverState *bs, unsigned long int req, void *buf)
-{
- return bdrv_ioctl(bs->file, req, buf);
-}
-
-static BlockDriverAIOCB *raw_aio_ioctl(BlockDriverState *bs,
- unsigned long int req, void *buf,
- BlockDriverCompletionFunc *cb, void *opaque)
-{
- return bdrv_aio_ioctl(bs->file, req, buf, cb, opaque);
-}
-
-static int raw_create(const char *filename, QEMUOptionParameter *options)
-{
- return bdrv_create_file(filename, options);
-}
-
-static QEMUOptionParameter raw_create_options[] = {
- {
- .name = BLOCK_OPT_SIZE,
- .type = OPT_SIZE,
- .help = "Virtual disk size"
- },
- { NULL }
-};
-
-static int raw_has_zero_init(BlockDriverState *bs)
-{
- return bdrv_has_zero_init(bs->file);
-}
-
-static int raw_get_info(BlockDriverState *bs, BlockDriverInfo *bdi)
-{
- return bdrv_get_info(bs->file, bdi);
-}
-
-static BlockDriver bdrv_raw = {
- .format_name = "raw",
-
- /* It's really 0, but we need to make g_malloc() happy */
- .instance_size = 1,
-
- .bdrv_open = raw_open,
- .bdrv_close = raw_close,
-
- .bdrv_reopen_prepare = raw_reopen_prepare,
-
- .bdrv_co_readv = raw_co_readv,
- .bdrv_co_writev = raw_co_writev,
- .bdrv_co_is_allocated = raw_co_is_allocated,
- .bdrv_co_write_zeroes = raw_co_write_zeroes,
- .bdrv_co_discard = raw_co_discard,
-
- .bdrv_probe = raw_probe,
- .bdrv_getlength = raw_getlength,
- .bdrv_get_info = raw_get_info,
- .bdrv_truncate = raw_truncate,
-
- .bdrv_is_inserted = raw_is_inserted,
- .bdrv_media_changed = raw_media_changed,
- .bdrv_eject = raw_eject,
- .bdrv_lock_medium = raw_lock_medium,
-
- .bdrv_ioctl = raw_ioctl,
- .bdrv_aio_ioctl = raw_aio_ioctl,
-
- .bdrv_create = raw_create,
- .create_options = raw_create_options,
- .bdrv_has_zero_init = raw_has_zero_init,
-};
-
-static void bdrv_raw_init(void)
-{
- bdrv_register(&bdrv_raw);
-}
-
-block_init(bdrv_raw_init);
--
1.8.1.4
- [Qemu-devel] [PULL 04/26] Revert "block: Disable driver-specific options for 1.6", (continued)
- [Qemu-devel] [PULL 04/26] Revert "block: Disable driver-specific options for 1.6", Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 02/26] block: Remove redundant assertion, Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 05/26] qemu-iotests: Update reference output for 051, Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 07/26] add skeleton for BSD licensed "raw" BlockDriver, Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 08/26] raw_bsd: emit debug events in bdrv_co_readv() and bdrv_co_writev(), Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 09/26] raw_bsd: add raw_create(), Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 10/26] raw_bsd: introduce "special members", Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 11/26] raw_bsd: add raw_create_options, Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 12/26] raw_bsd: register bdrv_raw, Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 13/26] switch raw block driver from "raw.o" to "raw_bsd.o", Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 14/26] block: Remove old raw driver,
Kevin Wolf <=
- [Qemu-devel] [PULL 16/26] option: Add assigned flag to QEMUOptionParameter, Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 18/26] qemu-iotests: Snapshotting zero clusters, Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 15/26] gluster: Abort on AIO completion failure, Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 17/26] qcow2-refcount: Snapshot update for zero clusters, Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 20/26] qcow2: Metadata overlap checks, Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 19/26] qcow2: Add corrupt bit, Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 22/26] qcow2-refcount: Move OFLAG_COPIED checks, Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 21/26] qcow2: Employ metadata overlap checks, Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 23/26] qcow2-refcount: Repair OFLAG_COPIED errors, Kevin Wolf, 2013/08/30
- [Qemu-devel] [PULL 24/26] qcow2-refcount: Repair shared refcount blocks, Kevin Wolf, 2013/08/30