*/
#include "qemu-io.h"
-#include "block/block_int.h"
+#include "sysemu/block-backend.h"
+#include "block/block.h"
+#include "block/block_int.h" /* for info_f() */
#include "block/qapi.h"
#include "qemu/main-loop.h"
#include "qemu/timer.h"
+#include "sysemu/block-backend.h"
#define CMD_NOFILE_OK 0x01
return 0;
}
-static int init_check_command(BlockDriverState *bs, const cmdinfo_t *ct)
+static int init_check_command(BlockBackend *blk, const cmdinfo_t *ct)
{
if (ct->flags & CMD_FLAG_GLOBAL) {
return 1;
}
- if (!(ct->flags & CMD_NOFILE_OK) && !bs) {
+ if (!(ct->flags & CMD_NOFILE_OK) && !blk) {
fprintf(stderr, "no file open, try 'help open'\n");
return 0;
}
return 1;
}
-static int command(BlockDriverState *bs, const cmdinfo_t *ct, int argc,
+static int command(BlockBackend *blk, const cmdinfo_t *ct, int argc,
char **argv)
{
char *cmd = argv[0];
- if (!init_check_command(bs, ct)) {
+ if (!init_check_command(blk, ct)) {
return 0;
}
return 0;
}
optind = 0;
- return ct->cfunc(bs, argc, argv);
+ return ct->cfunc(blk, argc, argv);
}
static const cmdinfo_t *find_command(const char *cmd)
*/
#define MISALIGN_OFFSET 16
-static void *qemu_io_alloc(BlockDriverState *bs, size_t len, int pattern)
+static void *qemu_io_alloc(BlockBackend *blk, size_t len, int pattern)
{
void *buf;
if (qemuio_misalign) {
len += MISALIGN_OFFSET;
}
- buf = qemu_blockalign(bs, len);
+ buf = blk_blockalign(blk, len);
memset(buf, pattern, len);
if (qemuio_misalign) {
buf += MISALIGN_OFFSET;
* vector matching it.
*/
static void *
-create_iovec(BlockDriverState *bs, QEMUIOVector *qiov, char **argv, int nr_iov,
+create_iovec(BlockBackend *blk, QEMUIOVector *qiov, char **argv, int nr_iov,
int pattern)
{
size_t *sizes = g_new0(size_t, nr_iov);
qemu_iovec_init(qiov, nr_iov);
- buf = p = qemu_io_alloc(bs, count, pattern);
+ buf = p = qemu_io_alloc(blk, count, pattern);
for (i = 0; i < nr_iov; i++) {
qemu_iovec_add(qiov, p, sizes[i]);
return buf;
}
-static int do_read(BlockDriverState *bs, char *buf, int64_t offset, int count,
+static int do_read(BlockBackend *blk, char *buf, int64_t offset, int count,
int *total)
{
int ret;
- ret = bdrv_read(bs, offset >> 9, (uint8_t *)buf, count >> 9);
+ ret = blk_read(blk, offset >> 9, (uint8_t *)buf, count >> 9);
if (ret < 0) {
return ret;
}
return 1;
}
-static int do_write(BlockDriverState *bs, char *buf, int64_t offset, int count,
+static int do_write(BlockBackend *blk, char *buf, int64_t offset, int count,
int *total)
{
int ret;
- ret = bdrv_write(bs, offset >> 9, (uint8_t *)buf, count >> 9);
+ ret = blk_write(blk, offset >> 9, (uint8_t *)buf, count >> 9);
if (ret < 0) {
return ret;
}
return 1;
}
-static int do_pread(BlockDriverState *bs, char *buf, int64_t offset, int count,
+static int do_pread(BlockBackend *blk, char *buf, int64_t offset, int count,
int *total)
{
- *total = bdrv_pread(bs, offset, (uint8_t *)buf, count);
+ *total = blk_pread(blk, offset, (uint8_t *)buf, count);
if (*total < 0) {
return *total;
}
return 1;
}
-static int do_pwrite(BlockDriverState *bs, char *buf, int64_t offset, int count,
+static int do_pwrite(BlockBackend *blk, char *buf, int64_t offset, int count,
int *total)
{
- *total = bdrv_pwrite(bs, offset, (uint8_t *)buf, count);
+ *total = blk_pwrite(blk, offset, (uint8_t *)buf, count);
if (*total < 0) {
return *total;
}
}
typedef struct {
- BlockDriverState *bs;
+ BlockBackend *blk;
int64_t offset;
int count;
int *total;
{
CoWriteZeroes *data = opaque;
- data->ret = bdrv_co_write_zeroes(data->bs, data->offset / BDRV_SECTOR_SIZE,
- data->count / BDRV_SECTOR_SIZE, 0);
+ data->ret = blk_co_write_zeroes(data->blk, data->offset / BDRV_SECTOR_SIZE,
+ data->count / BDRV_SECTOR_SIZE, 0);
data->done = true;
if (data->ret < 0) {
*data->total = data->ret;
*data->total = data->count;
}
-static int do_co_write_zeroes(BlockDriverState *bs, int64_t offset, int count,
+static int do_co_write_zeroes(BlockBackend *blk, int64_t offset, int count,
int *total)
{
Coroutine *co;
CoWriteZeroes data = {
- .bs = bs,
+ .blk = blk,
.offset = offset,
.count = count,
.total = total,
co = qemu_coroutine_create(co_write_zeroes_entry);
qemu_coroutine_enter(co, &data);
while (!data.done) {
- aio_poll(bdrv_get_aio_context(bs), true);
+ aio_poll(blk_get_aio_context(blk), true);
}
if (data.ret < 0) {
return data.ret;
}
}
-static int do_write_compressed(BlockDriverState *bs, char *buf, int64_t offset,
+static int do_write_compressed(BlockBackend *blk, char *buf, int64_t offset,
int count, int *total)
{
int ret;
- ret = bdrv_write_compressed(bs, offset >> 9, (uint8_t *)buf, count >> 9);
+ ret = blk_write_compressed(blk, offset >> 9, (uint8_t *)buf, count >> 9);
if (ret < 0) {
return ret;
}
return 1;
}
-static int do_load_vmstate(BlockDriverState *bs, char *buf, int64_t offset,
+static int do_load_vmstate(BlockBackend *blk, char *buf, int64_t offset,
int count, int *total)
{
- *total = bdrv_load_vmstate(bs, (uint8_t *)buf, offset, count);
+ *total = blk_load_vmstate(blk, (uint8_t *)buf, offset, count);
if (*total < 0) {
return *total;
}
return 1;
}
-static int do_save_vmstate(BlockDriverState *bs, char *buf, int64_t offset,
+static int do_save_vmstate(BlockBackend *blk, char *buf, int64_t offset,
int count, int *total)
{
- *total = bdrv_save_vmstate(bs, (uint8_t *)buf, offset, count);
+ *total = blk_save_vmstate(blk, (uint8_t *)buf, offset, count);
if (*total < 0) {
return *total;
}
*(int *)opaque = ret;
}
-static int do_aio_readv(BlockDriverState *bs, QEMUIOVector *qiov,
+static int do_aio_readv(BlockBackend *blk, QEMUIOVector *qiov,
int64_t offset, int *total)
{
int async_ret = NOT_DONE;
- bdrv_aio_readv(bs, offset >> 9, qiov, qiov->size >> 9,
- aio_rw_done, &async_ret);
+ blk_aio_readv(blk, offset >> 9, qiov, qiov->size >> 9,
+ aio_rw_done, &async_ret);
while (async_ret == NOT_DONE) {
main_loop_wait(false);
}
return async_ret < 0 ? async_ret : 1;
}
-static int do_aio_writev(BlockDriverState *bs, QEMUIOVector *qiov,
+static int do_aio_writev(BlockBackend *blk, QEMUIOVector *qiov,
int64_t offset, int *total)
{
int async_ret = NOT_DONE;
- bdrv_aio_writev(bs, offset >> 9, qiov, qiov->size >> 9,
- aio_rw_done, &async_ret);
+ blk_aio_writev(blk, offset >> 9, qiov, qiov->size >> 9,
+ aio_rw_done, &async_ret);
while (async_ret == NOT_DONE) {
main_loop_wait(false);
}
}
}
-static int do_aio_multiwrite(BlockDriverState *bs, BlockRequest* reqs,
+static int do_aio_multiwrite(BlockBackend *blk, BlockRequest* reqs,
int num_reqs, int *total)
{
int i, ret;
*total += reqs[i].qiov->size;
}
- ret = bdrv_aio_multiwrite(bs, reqs, num_reqs);
+ ret = blk_aio_multiwrite(blk, reqs, num_reqs);
if (ret < 0) {
return ret;
}
" -b, -- read from the VM state rather than the virtual disk\n"
" -C, -- report statistics in a machine parsable format\n"
" -l, -- length for pattern verification (only with -P)\n"
-" -p, -- use bdrv_pread to read the file\n"
+" -p, -- use blk_pread to read the file\n"
" -P, -- use a pattern to verify read data\n"
" -q, -- quiet mode, do not show I/O statistics\n"
" -s, -- start offset for pattern verification (only with -P)\n"
"\n");
}
-static int read_f(BlockDriverState *bs, int argc, char **argv);
+static int read_f(BlockBackend *blk, int argc, char **argv);
static const cmdinfo_t read_cmd = {
.name = "read",
.help = read_help,
};
-static int read_f(BlockDriverState *bs, int argc, char **argv)
+static int read_f(BlockBackend *blk, int argc, char **argv)
{
struct timeval t1, t2;
int Cflag = 0, pflag = 0, qflag = 0, vflag = 0;
}
}
- buf = qemu_io_alloc(bs, count, 0xab);
+ buf = qemu_io_alloc(blk, count, 0xab);
gettimeofday(&t1, NULL);
if (pflag) {
- cnt = do_pread(bs, buf, offset, count, &total);
+ cnt = do_pread(blk, buf, offset, count, &total);
} else if (bflag) {
- cnt = do_load_vmstate(bs, buf, offset, count, &total);
+ cnt = do_load_vmstate(blk, buf, offset, count, &total);
} else {
- cnt = do_read(bs, buf, offset, count, &total);
+ cnt = do_read(blk, buf, offset, count, &total);
}
gettimeofday(&t2, NULL);
"\n");
}
-static int readv_f(BlockDriverState *bs, int argc, char **argv);
+static int readv_f(BlockBackend *blk, int argc, char **argv);
static const cmdinfo_t readv_cmd = {
.name = "readv",
.help = readv_help,
};
-static int readv_f(BlockDriverState *bs, int argc, char **argv)
+static int readv_f(BlockBackend *blk, int argc, char **argv)
{
struct timeval t1, t2;
int Cflag = 0, qflag = 0, vflag = 0;
}
nr_iov = argc - optind;
- buf = create_iovec(bs, &qiov, &argv[optind], nr_iov, 0xab);
+ buf = create_iovec(blk, &qiov, &argv[optind], nr_iov, 0xab);
if (buf == NULL) {
return 0;
}
gettimeofday(&t1, NULL);
- cnt = do_aio_readv(bs, &qiov, offset, &total);
+ cnt = do_aio_readv(blk, &qiov, offset, &total);
gettimeofday(&t2, NULL);
if (cnt < 0) {
" Writes into a segment of the currently open file, using a buffer\n"
" filled with a set pattern (0xcdcdcdcd).\n"
" -b, -- write to the VM state rather than the virtual disk\n"
-" -c, -- write compressed data with bdrv_write_compressed\n"
-" -p, -- use bdrv_pwrite to write the file\n"
+" -c, -- write compressed data with blk_write_compressed\n"
+" -p, -- use blk_pwrite to write the file\n"
" -P, -- use different pattern to fill file\n"
" -C, -- report statistics in a machine parsable format\n"
" -q, -- quiet mode, do not show I/O statistics\n"
-" -z, -- write zeroes using bdrv_co_write_zeroes\n"
+" -z, -- write zeroes using blk_co_write_zeroes\n"
"\n");
}
-static int write_f(BlockDriverState *bs, int argc, char **argv);
+static int write_f(BlockBackend *blk, int argc, char **argv);
static const cmdinfo_t write_cmd = {
.name = "write",
.help = write_help,
};
-static int write_f(BlockDriverState *bs, int argc, char **argv)
+static int write_f(BlockBackend *blk, int argc, char **argv)
{
struct timeval t1, t2;
int Cflag = 0, pflag = 0, qflag = 0, bflag = 0, Pflag = 0, zflag = 0;
}
if (!zflag) {
- buf = qemu_io_alloc(bs, count, pattern);
+ buf = qemu_io_alloc(blk, count, pattern);
}
gettimeofday(&t1, NULL);
if (pflag) {
- cnt = do_pwrite(bs, buf, offset, count, &total);
+ cnt = do_pwrite(blk, buf, offset, count, &total);
} else if (bflag) {
- cnt = do_save_vmstate(bs, buf, offset, count, &total);
+ cnt = do_save_vmstate(blk, buf, offset, count, &total);
} else if (zflag) {
- cnt = do_co_write_zeroes(bs, offset, count, &total);
+ cnt = do_co_write_zeroes(blk, offset, count, &total);
} else if (cflag) {
- cnt = do_write_compressed(bs, buf, offset, count, &total);
+ cnt = do_write_compressed(blk, buf, offset, count, &total);
} else {
- cnt = do_write(bs, buf, offset, count, &total);
+ cnt = do_write(blk, buf, offset, count, &total);
}
gettimeofday(&t2, NULL);
"\n");
}
-static int writev_f(BlockDriverState *bs, int argc, char **argv);
+static int writev_f(BlockBackend *blk, int argc, char **argv);
static const cmdinfo_t writev_cmd = {
.name = "writev",
.help = writev_help,
};
-static int writev_f(BlockDriverState *bs, int argc, char **argv)
+static int writev_f(BlockBackend *blk, int argc, char **argv)
{
struct timeval t1, t2;
int Cflag = 0, qflag = 0;
}
nr_iov = argc - optind;
- buf = create_iovec(bs, &qiov, &argv[optind], nr_iov, pattern);
+ buf = create_iovec(blk, &qiov, &argv[optind], nr_iov, pattern);
if (buf == NULL) {
return 0;
}
gettimeofday(&t1, NULL);
- cnt = do_aio_writev(bs, &qiov, offset, &total);
+ cnt = do_aio_writev(blk, &qiov, offset, &total);
gettimeofday(&t2, NULL);
if (cnt < 0) {
"\n");
}
-static int multiwrite_f(BlockDriverState *bs, int argc, char **argv);
+static int multiwrite_f(BlockBackend *blk, int argc, char **argv);
static const cmdinfo_t multiwrite_cmd = {
.name = "multiwrite",
.help = multiwrite_help,
};
-static int multiwrite_f(BlockDriverState *bs, int argc, char **argv)
+static int multiwrite_f(BlockBackend *blk, int argc, char **argv)
{
struct timeval t1, t2;
int Cflag = 0, qflag = 0;
nr_iov = j - optind;
/* Build request */
- buf[i] = create_iovec(bs, &qiovs[i], &argv[optind], nr_iov, pattern);
+ buf[i] = create_iovec(blk, &qiovs[i], &argv[optind], nr_iov, pattern);
if (buf[i] == NULL) {
goto out;
}
nr_reqs = i;
gettimeofday(&t1, NULL);
- cnt = do_aio_multiwrite(bs, reqs, nr_reqs, &total);
+ cnt = do_aio_multiwrite(blk, reqs, nr_reqs, &total);
gettimeofday(&t2, NULL);
if (cnt < 0) {
}
struct aio_ctx {
+ BlockBackend *blk;
QEMUIOVector qiov;
int64_t offset;
char *buf;
int vflag;
int Cflag;
int Pflag;
+ BlockAcctCookie acct;
int pattern;
struct timeval t1;
};
goto out;
}
+ block_acct_done(blk_get_stats(ctx->blk), &ctx->acct);
+
if (ctx->qflag) {
goto out;
}
g_free(cmp_buf);
}
+ block_acct_done(blk_get_stats(ctx->blk), &ctx->acct);
+
if (ctx->qflag) {
goto out;
}
"\n");
}
-static int aio_read_f(BlockDriverState *bs, int argc, char **argv);
+static int aio_read_f(BlockBackend *blk, int argc, char **argv);
static const cmdinfo_t aio_read_cmd = {
.name = "aio_read",
.help = aio_read_help,
};
-static int aio_read_f(BlockDriverState *bs, int argc, char **argv)
+static int aio_read_f(BlockBackend *blk, int argc, char **argv)
{
int nr_iov, c;
struct aio_ctx *ctx = g_new0(struct aio_ctx, 1);
+ ctx->blk = blk;
while ((c = getopt(argc, argv, "CP:qv")) != EOF) {
switch (c) {
case 'C':
}
nr_iov = argc - optind;
- ctx->buf = create_iovec(bs, &ctx->qiov, &argv[optind], nr_iov, 0xab);
+ ctx->buf = create_iovec(blk, &ctx->qiov, &argv[optind], nr_iov, 0xab);
if (ctx->buf == NULL) {
g_free(ctx);
return 0;
}
gettimeofday(&ctx->t1, NULL);
- bdrv_aio_readv(bs, ctx->offset >> 9, &ctx->qiov,
- ctx->qiov.size >> 9, aio_read_done, ctx);
+ block_acct_start(blk_get_stats(blk), &ctx->acct, ctx->qiov.size,
+ BLOCK_ACCT_READ);
+ blk_aio_readv(blk, ctx->offset >> 9, &ctx->qiov,
+ ctx->qiov.size >> 9, aio_read_done, ctx);
return 0;
}
"\n");
}
-static int aio_write_f(BlockDriverState *bs, int argc, char **argv);
+static int aio_write_f(BlockBackend *blk, int argc, char **argv);
static const cmdinfo_t aio_write_cmd = {
.name = "aio_write",
.help = aio_write_help,
};
-static int aio_write_f(BlockDriverState *bs, int argc, char **argv)
+static int aio_write_f(BlockBackend *blk, int argc, char **argv)
{
int nr_iov, c;
int pattern = 0xcd;
struct aio_ctx *ctx = g_new0(struct aio_ctx, 1);
+ ctx->blk = blk;
while ((c = getopt(argc, argv, "CqP:")) != EOF) {
switch (c) {
case 'C':
}
nr_iov = argc - optind;
- ctx->buf = create_iovec(bs, &ctx->qiov, &argv[optind], nr_iov, pattern);
+ ctx->buf = create_iovec(blk, &ctx->qiov, &argv[optind], nr_iov, pattern);
if (ctx->buf == NULL) {
g_free(ctx);
return 0;
}
gettimeofday(&ctx->t1, NULL);
- bdrv_aio_writev(bs, ctx->offset >> 9, &ctx->qiov,
- ctx->qiov.size >> 9, aio_write_done, ctx);
+ block_acct_start(blk_get_stats(blk), &ctx->acct, ctx->qiov.size,
+ BLOCK_ACCT_WRITE);
+ blk_aio_writev(blk, ctx->offset >> 9, &ctx->qiov,
+ ctx->qiov.size >> 9, aio_write_done, ctx);
return 0;
}
-static int aio_flush_f(BlockDriverState *bs, int argc, char **argv)
+static int aio_flush_f(BlockBackend *blk, int argc, char **argv)
{
- bdrv_drain_all();
+ blk_drain_all();
return 0;
}
.oneline = "completes all outstanding aio requests"
};
-static int flush_f(BlockDriverState *bs, int argc, char **argv)
+static int flush_f(BlockBackend *blk, int argc, char **argv)
{
- bdrv_flush(bs);
+ blk_flush(blk);
return 0;
}
.oneline = "flush all in-core file state to disk",
};
-static int truncate_f(BlockDriverState *bs, int argc, char **argv)
+static int truncate_f(BlockBackend *blk, int argc, char **argv)
{
int64_t offset;
int ret;
return 0;
}
- ret = bdrv_truncate(bs, offset);
+ ret = blk_truncate(blk, offset);
if (ret < 0) {
printf("truncate: %s\n", strerror(-ret));
return 0;
.oneline = "truncates the current file at the given offset",
};
-static int length_f(BlockDriverState *bs, int argc, char **argv)
+static int length_f(BlockBackend *blk, int argc, char **argv)
{
int64_t size;
char s1[64];
- size = bdrv_getlength(bs);
+ size = blk_getlength(blk);
if (size < 0) {
printf("getlength: %s\n", strerror(-size));
return 0;
};
-static int info_f(BlockDriverState *bs, int argc, char **argv)
+static int info_f(BlockBackend *blk, int argc, char **argv)
{
+ BlockDriverState *bs = blk_bs(blk);
BlockDriverInfo bdi;
ImageInfoSpecific *spec_info;
char s1[64], s2[64];
"\n");
}
-static int discard_f(BlockDriverState *bs, int argc, char **argv);
+static int discard_f(BlockBackend *blk, int argc, char **argv);
static const cmdinfo_t discard_cmd = {
.name = "discard",
.help = discard_help,
};
-static int discard_f(BlockDriverState *bs, int argc, char **argv)
+static int discard_f(BlockBackend *blk, int argc, char **argv)
{
struct timeval t1, t2;
int Cflag = 0, qflag = 0;
}
gettimeofday(&t1, NULL);
- ret = bdrv_discard(bs, offset >> BDRV_SECTOR_BITS,
- count >> BDRV_SECTOR_BITS);
+ ret = blk_discard(blk, offset >> BDRV_SECTOR_BITS,
+ count >> BDRV_SECTOR_BITS);
gettimeofday(&t2, NULL);
if (ret < 0) {
return 0;
}
-static int alloc_f(BlockDriverState *bs, int argc, char **argv)
+static int alloc_f(BlockBackend *blk, int argc, char **argv)
{
+ BlockDriverState *bs = blk_bs(blk);
int64_t offset, sector_num;
int nb_sectors, remaining;
char s1[64];
return firstret;
}
-static int map_f(BlockDriverState *bs, int argc, char **argv)
+static int map_f(BlockBackend *blk, int argc, char **argv)
{
int64_t offset;
- int64_t nb_sectors;
+ int64_t nb_sectors, total_sectors;
char s1[64];
int64_t num;
int ret;
const char *retstr;
offset = 0;
- nb_sectors = bs->total_sectors;
+ total_sectors = blk_nb_sectors(blk);
+ if (total_sectors < 0) {
+ error_report("Failed to query image length: %s",
+ strerror(-total_sectors));
+ return 0;
+ }
+
+ nb_sectors = total_sectors;
do {
- ret = map_is_allocated(bs, offset, nb_sectors, &num);
+ ret = map_is_allocated(blk_bs(blk), offset, nb_sectors, &num);
if (ret < 0) {
error_report("Failed to get allocation status: %s", strerror(-ret));
return 0;
offset += num;
nb_sectors -= num;
- } while (offset < bs->total_sectors);
+ } while (offset < total_sectors);
return 0;
}
.oneline = "prints the allocated areas of a file",
};
-static int break_f(BlockDriverState *bs, int argc, char **argv)
+static int break_f(BlockBackend *blk, int argc, char **argv)
{
int ret;
- ret = bdrv_debug_breakpoint(bs, argv[1], argv[2]);
+ ret = bdrv_debug_breakpoint(blk_bs(blk), argv[1], argv[2]);
if (ret < 0) {
printf("Could not set breakpoint: %s\n", strerror(-ret));
}
return 0;
}
-static int remove_break_f(BlockDriverState *bs, int argc, char **argv)
+static int remove_break_f(BlockBackend *blk, int argc, char **argv)
{
int ret;
- ret = bdrv_debug_remove_breakpoint(bs, argv[1]);
+ ret = bdrv_debug_remove_breakpoint(blk_bs(blk), argv[1]);
if (ret < 0) {
printf("Could not remove breakpoint %s: %s\n", argv[1], strerror(-ret));
}
.oneline = "remove a breakpoint by tag",
};
-static int resume_f(BlockDriverState *bs, int argc, char **argv)
+static int resume_f(BlockBackend *blk, int argc, char **argv)
{
int ret;
- ret = bdrv_debug_resume(bs, argv[1]);
+ ret = bdrv_debug_resume(blk_bs(blk), argv[1]);
if (ret < 0) {
printf("Could not resume request: %s\n", strerror(-ret));
}
.oneline = "resumes the request tagged as tag",
};
-static int wait_break_f(BlockDriverState *bs, int argc, char **argv)
+static int wait_break_f(BlockBackend *blk, int argc, char **argv)
{
- while (!bdrv_debug_is_suspended(bs, argv[1])) {
- aio_poll(bdrv_get_aio_context(bs), true);
+ while (!bdrv_debug_is_suspended(blk_bs(blk), argv[1])) {
+ aio_poll(blk_get_aio_context(blk), true);
}
return 0;
.oneline = "waits for the suspension of a request",
};
-static int abort_f(BlockDriverState *bs, int argc, char **argv)
+static int abort_f(BlockBackend *blk, int argc, char **argv)
{
abort();
}
"\n", SIGTERM);
}
-static int sigraise_f(BlockDriverState *bs, int argc, char **argv);
+static int sigraise_f(BlockBackend *blk, int argc, char **argv);
static const cmdinfo_t sigraise_cmd = {
.name = "sigraise",
.help = sigraise_help,
};
-static int sigraise_f(BlockDriverState *bs, int argc, char **argv)
+static int sigraise_f(BlockBackend *blk, int argc, char **argv)
{
int sig = cvtnum(argv[1]);
if (sig < 0) {
*expired = true;
}
-static int sleep_f(BlockDriverState *bs, int argc, char **argv)
+static int sleep_f(BlockBackend *blk, int argc, char **argv)
{
char *endptr;
long ms;
printf("\nUse 'help commandname' for extended help.\n");
}
-static int help_f(BlockDriverState *bs, int argc, char **argv)
+static int help_f(BlockBackend *blk, int argc, char **argv)
{
const cmdinfo_t *ct;
.oneline = "help for one or all commands",
};
-bool qemuio_command(BlockDriverState *bs, const char *cmd)
+bool qemuio_command(BlockBackend *blk, const char *cmd)
{
char *input;
const cmdinfo_t *ct;
if (c) {
ct = find_command(v[0]);
if (ct) {
- done = command(bs, ct, c, v);
+ done = command(blk, ct, c, v);
} else {
fprintf(stderr, "command \"%s\" not found\n", v[0]);
}
projects / mirror_qemu.git / blobdiff