#include "qmp-commands.h"
#include "block/trace.h"
#include "sysemu/arch_init.h"
+#include "sysemu/qtest.h"
#include "qemu/cutils.h"
#include "qemu/help_option.h"
#include "qemu/throttle-options.h"
break;
}
- case QTYPE_QINT: {
- int64_t length = qint_get_int(qobject_to_qint(entry->value));
+ case QTYPE_QNUM: {
+ int64_t length = qnum_get_int(qobject_to_qnum(entry->value));
+
if (length > 0 && length <= UINT_MAX) {
block_acct_add_interval(stats, (unsigned) length);
} else {
bs->detect_zeroes = detect_zeroes;
- if (bdrv_key_required(bs)) {
- autostart = 0;
- }
-
block_acct_setup(blk_get_stats(blk), account_invalid, account_failed);
if (!parse_stats_intervals(blk_get_stats(blk), interval_list, errp)) {
const char *filename;
Error *local_err = NULL;
int i;
+ const char *deprecated[] = {
+ "serial", "trans", "secs", "heads", "cyls", "addr"
+ };
/* Change legacy command line options into QMP ones */
static const struct {
"update your scripts.\n");
}
+ /* Other deprecated options */
+ if (!qtest_enabled()) {
+ for (i = 0; i < ARRAY_SIZE(deprecated); i++) {
+ if (qemu_opt_get(legacy_opts, deprecated[i]) != NULL) {
+ error_report("'%s' is deprecated, please use the corresponding "
+ "option of '-device' instead", deprecated[i]);
+ }
+ }
+ }
+
/* Media type */
value = qemu_opt_get(legacy_opts, "media");
if (value) {
/* AIO context taken and released within qmp_block_dirty_bitmap_add */
qmp_block_dirty_bitmap_add(action->node, action->name,
action->has_granularity, action->granularity,
+ action->has_persistent, action->persistent,
+ action->has_autoload, action->autoload,
&local_err);
if (!local_err) {
} else if (!bdrv_dirty_bitmap_enabled(state->bitmap)) {
error_setg(errp, "Cannot clear a disabled bitmap");
return;
+ } else if (bdrv_dirty_bitmap_readonly(state->bitmap)) {
+ error_setg(errp, "Cannot clear a readonly bitmap");
+ return;
}
bdrv_clear_dirty_bitmap(state->bitmap, &state->backup);
bool has_node_name, const char *node_name,
const char *password, Error **errp)
{
- Error *local_err = NULL;
- BlockDriverState *bs;
- AioContext *aio_context;
-
- bs = bdrv_lookup_bs(has_device ? device : NULL,
- has_node_name ? node_name : NULL,
- &local_err);
- if (local_err) {
- error_propagate(errp, local_err);
- return;
- }
-
- aio_context = bdrv_get_aio_context(bs);
- aio_context_acquire(aio_context);
-
- bdrv_add_key(bs, password, errp);
-
- aio_context_release(aio_context);
+ error_setg(errp,
+ "Setting block passwords directly is no longer supported");
}
/*
goto fail;
}
- bdrv_add_key(medium_bs, NULL, &err);
- if (err) {
- error_propagate(errp, err);
- goto fail;
- }
-
rc = do_open_tray(has_device ? device : NULL,
has_id ? id : NULL,
false, &err);
void qmp_block_dirty_bitmap_add(const char *node, const char *name,
bool has_granularity, uint32_t granularity,
+ bool has_persistent, bool persistent,
+ bool has_autoload, bool autoload,
Error **errp)
{
BlockDriverState *bs;
+ BdrvDirtyBitmap *bitmap;
if (!name || name[0] == '\0') {
error_setg(errp, "Bitmap name cannot be empty");
granularity = bdrv_get_default_bitmap_granularity(bs);
}
- bdrv_create_dirty_bitmap(bs, granularity, name, errp);
+ if (!has_persistent) {
+ persistent = false;
+ }
+ if (!has_autoload) {
+ autoload = false;
+ }
+
+ if (has_autoload && !persistent) {
+ error_setg(errp, "Autoload flag must be used only for persistent "
+ "bitmaps");
+ return;
+ }
+
+ if (persistent &&
+ !bdrv_can_store_new_dirty_bitmap(bs, name, granularity, errp))
+ {
+ return;
+ }
+
+ bitmap = bdrv_create_dirty_bitmap(bs, granularity, name, errp);
+ if (bitmap == NULL) {
+ return;
+ }
+
+ bdrv_dirty_bitmap_set_persistance(bitmap, persistent);
+ bdrv_dirty_bitmap_set_autoload(bitmap, autoload);
}
void qmp_block_dirty_bitmap_remove(const char *node, const char *name,
{
BlockDriverState *bs;
BdrvDirtyBitmap *bitmap;
+ Error *local_err = NULL;
bitmap = block_dirty_bitmap_lookup(node, name, &bs, errp);
if (!bitmap || !bs) {
name);
return;
}
+
+ if (bdrv_dirty_bitmap_get_persistance(bitmap)) {
+ bdrv_remove_persistent_dirty_bitmap(bs, name, &local_err);
+ if (local_err != NULL) {
+ error_propagate(errp, local_err);
+ return;
+ }
+ }
+
bdrv_dirty_bitmap_make_anon(bitmap);
bdrv_release_dirty_bitmap(bs, bitmap);
}
"Bitmap '%s' is currently disabled and cannot be cleared",
name);
return;
+ } else if (bdrv_dirty_bitmap_readonly(bitmap)) {
+ error_setg(errp, "Bitmap '%s' is readonly and cannot be cleared", name);
+ return;
}
bdrv_clear_dirty_bitmap(bitmap, NULL);
}
+BlockDirtyBitmapSha256 *qmp_x_debug_block_dirty_bitmap_sha256(const char *node,
+ const char *name,
+ Error **errp)
+{
+ BdrvDirtyBitmap *bitmap;
+ BlockDriverState *bs;
+ BlockDirtyBitmapSha256 *ret = NULL;
+ char *sha256;
+
+ bitmap = block_dirty_bitmap_lookup(node, name, &bs, errp);
+ if (!bitmap || !bs) {
+ return NULL;
+ }
+
+ sha256 = bdrv_dirty_bitmap_sha256(bitmap, errp);
+ if (sha256 == NULL) {
+ return NULL;
+ }
+
+ ret = g_new(BlockDirtyBitmapSha256, 1);
+ ret->sha256 = sha256;
+
+ return ret;
+}
+
void hmp_drive_del(Monitor *mon, const QDict *qdict)
{
const char *id = qdict_get_str(qdict, "id");
}
bdrv_drained_begin(bs);
- ret = blk_truncate(blk, size, errp);
+ ret = blk_truncate(blk, size, PREALLOC_MODE_OFF, errp);
bdrv_drained_end(bs);
out:
QTAILQ_INSERT_TAIL(&monitor_bdrv_states, bs, monitor_list);
- if (bs && bdrv_key_required(bs)) {
- QTAILQ_REMOVE(&monitor_bdrv_states, bs, monitor_list);
- bdrv_unref(bs);
- error_setg(errp, "blockdev-add doesn't support encrypted devices");
- goto fail;
- }
-
fail:
visit_free(v);
}
projects / qemu.git / blobdiff