#include "hw/block/block.h"
#include "block/blockjob.h"
#include "monitor/monitor.h"
-#include "qapi/qmp/qerror.h"
#include "qemu/option.h"
#include "qemu/config-file.h"
#include "qapi/qmp/types.h"
}
}
+static inline int parse_enum_option(const char *lookup[], const char *buf,
+ int max, int def, Error **errp)
+{
+ int i;
+
+ if (!buf) {
+ return def;
+ }
+
+ for (i = 0; i < max; i++) {
+ if (!strcmp(buf, lookup[i])) {
+ return i;
+ }
+ }
+
+ error_setg(errp, "invalid parameter value: %s", buf);
+ return def;
+}
+
static bool check_throttle_config(ThrottleConfig *cfg, Error **errp)
{
if (throttle_conflicting(cfg)) {
typedef enum { MEDIA_DISK, MEDIA_CDROM } DriveMediaType;
/* Takes the ownership of bs_opts */
-static DriveInfo *blockdev_init(QDict *bs_opts,
- BlockInterfaceType type,
+static DriveInfo *blockdev_init(const char *file, QDict *bs_opts,
Error **errp)
{
const char *buf;
- const char *file = NULL;
const char *serial;
int ro = 0;
int bdrv_flags = 0;
QemuOpts *opts;
const char *id;
bool has_driver_specific_opts;
+ BlockdevDetectZeroesOptions detect_zeroes;
BlockDriver *drv = NULL;
/* Check common options by copying from bs_opts to opts, all other options
* stay in bs_opts for processing by bdrv_open(). */
id = qdict_get_try_str(bs_opts, "id");
opts = qemu_opts_create(&qemu_common_drive_opts, id, 1, &error);
- if (error_is_set(&error)) {
+ if (error) {
error_propagate(errp, error);
- return NULL;
+ goto err_no_opts;
}
qemu_opts_absorb_qdict(opts, bs_opts, &error);
- if (error_is_set(&error)) {
+ if (error) {
error_propagate(errp, error);
goto early_err;
}
ro = qemu_opt_get_bool(opts, "read-only", 0);
copy_on_read = qemu_opt_get_bool(opts, "copy-on-read", false);
- file = qemu_opt_get(opts, "file");
serial = qemu_opt_get(opts, "serial");
if ((buf = qemu_opt_get(opts, "discard")) != NULL) {
on_write_error = BLOCKDEV_ON_ERROR_ENOSPC;
if ((buf = qemu_opt_get(opts, "werror")) != NULL) {
- if (type != IF_IDE && type != IF_SCSI && type != IF_VIRTIO && type != IF_NONE) {
- error_setg(errp, "werror is not supported by this bus type");
- goto early_err;
- }
-
on_write_error = parse_block_error_action(buf, 0, &error);
- if (error_is_set(&error)) {
+ if (error) {
error_propagate(errp, error);
goto early_err;
}
on_read_error = BLOCKDEV_ON_ERROR_REPORT;
if ((buf = qemu_opt_get(opts, "rerror")) != NULL) {
- if (type != IF_IDE && type != IF_VIRTIO && type != IF_SCSI && type != IF_NONE) {
- error_report("rerror is not supported by this bus type");
- goto early_err;
- }
-
on_read_error = parse_block_error_action(buf, 1, &error);
- if (error_is_set(&error)) {
+ if (error) {
error_propagate(errp, error);
goto early_err;
}
}
+ detect_zeroes =
+ parse_enum_option(BlockdevDetectZeroesOptions_lookup,
+ qemu_opt_get(opts, "detect-zeroes"),
+ BLOCKDEV_DETECT_ZEROES_OPTIONS_MAX,
+ BLOCKDEV_DETECT_ZEROES_OPTIONS_OFF,
+ &error);
+ if (error) {
+ error_propagate(errp, error);
+ goto early_err;
+ }
+
+ if (detect_zeroes == BLOCKDEV_DETECT_ZEROES_OPTIONS_UNMAP &&
+ !(bdrv_flags & BDRV_O_UNMAP)) {
+ error_setg(errp, "setting detect-zeroes to unmap is not allowed "
+ "without setting discard operation to unmap");
+ goto early_err;
+ }
+
/* init */
dinfo = g_malloc0(sizeof(*dinfo));
dinfo->id = g_strdup(qemu_opts_id(opts));
- dinfo->bdrv = bdrv_new(dinfo->id);
+ dinfo->bdrv = bdrv_new(dinfo->id, &error);
+ if (error) {
+ error_propagate(errp, error);
+ goto bdrv_new_err;
+ }
dinfo->bdrv->open_flags = snapshot ? BDRV_O_SNAPSHOT : 0;
dinfo->bdrv->read_only = ro;
- dinfo->type = type;
+ dinfo->bdrv->detect_zeroes = detect_zeroes;
dinfo->refcount = 1;
if (serial != NULL) {
dinfo->serial = g_strdup(serial);
bdrv_flags |= ro ? 0 : BDRV_O_RDWR;
QINCREF(bs_opts);
- ret = bdrv_open(dinfo->bdrv, file, bs_opts, bdrv_flags, drv, &error);
+ ret = bdrv_open(&dinfo->bdrv, file, NULL, bs_opts, bdrv_flags, drv, &error);
if (ret < 0) {
error_setg(errp, "could not open disk image %s: %s",
err:
bdrv_unref(dinfo->bdrv);
- g_free(dinfo->id);
QTAILQ_REMOVE(&drives, dinfo, next);
+bdrv_new_err:
+ g_free(dinfo->id);
g_free(dinfo);
early_err:
- QDECREF(bs_opts);
qemu_opts_del(opts);
+err_no_opts:
+ QDECREF(bs_opts);
return NULL;
}
.name = "addr",
.type = QEMU_OPT_STRING,
.help = "pci address (virtio only)",
+ },{
+ .name = "file",
+ .type = QEMU_OPT_STRING,
+ .help = "file name",
},
/* Options that are passed on, but have special semantics with -drive */
.name = "read-only",
.type = QEMU_OPT_BOOL,
.help = "open drive file as read-only",
+ },{
+ .name = "rerror",
+ .type = QEMU_OPT_STRING,
+ .help = "read error action",
+ },{
+ .name = "werror",
+ .type = QEMU_OPT_STRING,
+ .help = "write error action",
},{
.name = "copy-on-read",
.type = QEMU_OPT_BOOL,
int cyls, heads, secs, translation;
int max_devs, bus_id, unit_id, index;
const char *devaddr;
+ const char *werror, *rerror;
bool read_only = false;
bool copy_on_read;
+ const char *filename;
Error *local_err = NULL;
/* Change legacy command line options into QMP ones */
bs_opts = qdict_new();
qemu_opts_to_qdict(all_opts, bs_opts);
- legacy_opts = qemu_opts_create_nofail(&qemu_legacy_drive_opts);
+ legacy_opts = qemu_opts_create(&qemu_legacy_drive_opts, NULL, 0,
+ &error_abort);
qemu_opts_absorb_qdict(legacy_opts, bs_opts, &local_err);
- if (error_is_set(&local_err)) {
- qerror_report_err(local_err);
+ if (local_err) {
+ error_report("%s", error_get_pretty(local_err));
error_free(local_err);
goto fail;
}
translation = BIOS_ATA_TRANSLATION_NONE;
} else if (!strcmp(value, "lba")) {
translation = BIOS_ATA_TRANSLATION_LBA;
+ } else if (!strcmp(value, "large")) {
+ translation = BIOS_ATA_TRANSLATION_LARGE;
+ } else if (!strcmp(value, "rechs")) {
+ translation = BIOS_ATA_TRANSLATION_RECHS;
} else if (!strcmp(value, "auto")) {
translation = BIOS_ATA_TRANSLATION_AUTO;
} else {
if (type == IF_VIRTIO) {
QemuOpts *devopts;
- devopts = qemu_opts_create_nofail(qemu_find_opts("device"));
+ devopts = qemu_opts_create(qemu_find_opts("device"), NULL, 0,
+ &error_abort);
if (arch_type == QEMU_ARCH_S390X) {
qemu_opt_set(devopts, "driver", "virtio-blk-s390");
} else {
}
}
+ filename = qemu_opt_get(legacy_opts, "file");
+
+ /* Check werror/rerror compatibility with if=... */
+ werror = qemu_opt_get(legacy_opts, "werror");
+ if (werror != NULL) {
+ if (type != IF_IDE && type != IF_SCSI && type != IF_VIRTIO &&
+ type != IF_NONE) {
+ error_report("werror is not supported by this bus type");
+ goto fail;
+ }
+ qdict_put(bs_opts, "werror", qstring_from_str(werror));
+ }
+
+ rerror = qemu_opt_get(legacy_opts, "rerror");
+ if (rerror != NULL) {
+ if (type != IF_IDE && type != IF_VIRTIO && type != IF_SCSI &&
+ type != IF_NONE) {
+ error_report("rerror is not supported by this bus type");
+ goto fail;
+ }
+ qdict_put(bs_opts, "rerror", qstring_from_str(rerror));
+ }
+
/* Actual block device init: Functionality shared with blockdev-add */
- dinfo = blockdev_init(bs_opts, type, &local_err);
+ dinfo = blockdev_init(filename, bs_opts, &local_err);
+ bs_opts = NULL;
if (dinfo == NULL) {
- if (error_is_set(&local_err)) {
- qerror_report_err(local_err);
+ if (local_err) {
+ error_report("%s", error_get_pretty(local_err));
error_free(local_err);
}
goto fail;
} else {
- assert(!error_is_set(&local_err));
+ assert(!local_err);
}
/* Set legacy DriveInfo fields */
dinfo->secs = secs;
dinfo->trans = translation;
+ dinfo->type = type;
dinfo->bus = bus_id;
dinfo->unit = unit_id;
dinfo->devaddr = devaddr;
fail:
qemu_opts_del(legacy_opts);
+ QDECREF(bs_opts);
return dinfo;
}
qmp_transaction(&list, errp);
}
-void qmp_blockdev_snapshot_sync(const char *device, const char *snapshot_file,
+void qmp_blockdev_snapshot_sync(bool has_device, const char *device,
+ bool has_node_name, const char *node_name,
+ const char *snapshot_file,
+ bool has_snapshot_node_name,
+ const char *snapshot_node_name,
bool has_format, const char *format,
- bool has_mode, enum NewImageMode mode,
- Error **errp)
+ bool has_mode, NewImageMode mode, Error **errp)
{
BlockdevSnapshot snapshot = {
+ .has_device = has_device,
.device = (char *) device,
+ .has_node_name = has_node_name,
+ .node_name = (char *) node_name,
.snapshot_file = (char *) snapshot_file,
+ .has_snapshot_node_name = has_snapshot_node_name,
+ .snapshot_node_name = (char *) snapshot_node_name,
.has_format = has_format,
.format = (char *) format,
.has_mode = has_mode,
}
ret = bdrv_snapshot_find_by_id_and_name(bs, id, name, &sn, &local_err);
- if (error_is_set(&local_err)) {
+ if (local_err) {
error_propagate(errp, local_err);
return NULL;
}
}
bdrv_snapshot_delete(bs, id, name, &local_err);
- if (error_is_set(&local_err)) {
+ if (local_err) {
error_propagate(errp, local_err);
return NULL;
}
static void internal_snapshot_prepare(BlkTransactionState *common,
Error **errp)
{
+ Error *local_err = NULL;
const char *device;
const char *name;
BlockDriverState *bs;
}
/* check whether a snapshot with name exist */
- ret = bdrv_snapshot_find_by_id_and_name(bs, NULL, name, &old_sn, errp);
- if (error_is_set(errp)) {
+ ret = bdrv_snapshot_find_by_id_and_name(bs, NULL, name, &old_sn,
+ &local_err);
+ if (local_err) {
+ error_propagate(errp, local_err);
return;
} else if (ret) {
error_setg(errp,
{
BlockDriver *drv;
int flags, ret;
+ QDict *options = NULL;
Error *local_err = NULL;
+ bool has_device = false;
const char *device;
+ bool has_node_name = false;
+ const char *node_name;
+ bool has_snapshot_node_name = false;
+ const char *snapshot_node_name;
const char *new_image_file;
const char *format = "qcow2";
enum NewImageMode mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
/* get parameters */
g_assert(action->kind == TRANSACTION_ACTION_KIND_BLOCKDEV_SNAPSHOT_SYNC);
+ has_device = action->blockdev_snapshot_sync->has_device;
device = action->blockdev_snapshot_sync->device;
+ has_node_name = action->blockdev_snapshot_sync->has_node_name;
+ node_name = action->blockdev_snapshot_sync->node_name;
+ has_snapshot_node_name =
+ action->blockdev_snapshot_sync->has_snapshot_node_name;
+ snapshot_node_name = action->blockdev_snapshot_sync->snapshot_node_name;
+
new_image_file = action->blockdev_snapshot_sync->snapshot_file;
if (action->blockdev_snapshot_sync->has_format) {
format = action->blockdev_snapshot_sync->format;
return;
}
- state->old_bs = bdrv_find(device);
- if (!state->old_bs) {
- error_set(errp, QERR_DEVICE_NOT_FOUND, device);
+ state->old_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;
+ }
+
+ if (has_node_name && !has_snapshot_node_name) {
+ error_setg(errp, "New snapshot node name missing");
+ return;
+ }
+
+ if (has_snapshot_node_name && bdrv_find_node(snapshot_node_name)) {
+ error_setg(errp, "New snapshot node name already existing");
return;
}
return;
}
- if (bdrv_in_use(state->old_bs)) {
- error_set(errp, QERR_DEVICE_IN_USE, device);
+ if (bdrv_op_is_blocked(state->old_bs,
+ BLOCK_OP_TYPE_EXTERNAL_SNAPSHOT, errp)) {
return;
}
}
}
- if (bdrv_check_ext_snapshot(state->old_bs) != EXT_SNAPSHOT_ALLOWED) {
+ if (!bdrv_is_first_non_filter(state->old_bs)) {
error_set(errp, QERR_FEATURE_DISABLED, "snapshot");
return;
}
state->old_bs->filename,
state->old_bs->drv->format_name,
NULL, -1, flags, &local_err, false);
- if (error_is_set(&local_err)) {
+ if (local_err) {
error_propagate(errp, local_err);
return;
}
}
- /* We will manually add the backing_hd field to the bs later */
- state->new_bs = bdrv_new("");
+ if (has_snapshot_node_name) {
+ options = qdict_new();
+ qdict_put(options, "node-name",
+ qstring_from_str(snapshot_node_name));
+ }
+
/* TODO Inherit bs->options or only take explicit options with an
* extended QMP command? */
- ret = bdrv_open(state->new_bs, new_image_file, NULL,
+ assert(state->new_bs == NULL);
+ ret = bdrv_open(&state->new_bs, new_image_file, NULL, options,
flags | BDRV_O_NO_BACKING, drv, &local_err);
+ /* We will manually add the backing_hd field to the bs later */
if (ret != 0) {
error_propagate(errp, local_err);
}
backup->has_on_source_error, backup->on_source_error,
backup->has_on_target_error, backup->on_target_error,
&local_err);
- if (error_is_set(&local_err)) {
+ if (local_err) {
error_propagate(errp, local_err);
state->bs = NULL;
state->job = NULL;
QSIMPLEQ_INSERT_TAIL(&snap_bdrv_states, state, entry);
state->ops->prepare(state, &local_err);
- if (error_is_set(&local_err)) {
+ if (local_err) {
error_propagate(errp, local_err);
goto delete_and_fail;
}
static void eject_device(BlockDriverState *bs, int force, Error **errp)
{
- if (bdrv_in_use(bs)) {
- error_set(errp, QERR_DEVICE_IN_USE, bdrv_get_device_name(bs));
+ if (bdrv_op_is_blocked(bs, BLOCK_OP_TYPE_EJECT, errp)) {
return;
}
if (!bdrv_dev_has_removable_media(bs)) {
- error_set(errp, QERR_DEVICE_NOT_REMOVABLE, bdrv_get_device_name(bs));
+ error_setg(errp, "Device '%s' is not removable",
+ bdrv_get_device_name(bs));
return;
}
if (bdrv_dev_is_medium_locked(bs) && !bdrv_dev_is_tray_open(bs)) {
bdrv_dev_eject_request(bs, force);
if (!force) {
- error_set(errp, QERR_DEVICE_LOCKED, bdrv_get_device_name(bs));
+ error_setg(errp, "Device '%s' is locked",
+ bdrv_get_device_name(bs));
return;
}
}
eject_device(bs, force, errp);
}
-void qmp_block_passwd(const char *device, const char *password, Error **errp)
+void qmp_block_passwd(bool has_device, const char *device,
+ bool has_node_name, const char *node_name,
+ const char *password, Error **errp)
{
+ Error *local_err = NULL;
BlockDriverState *bs;
int err;
- bs = bdrv_find(device);
- if (!bs) {
- error_set(errp, QERR_DEVICE_NOT_FOUND, device);
+ 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;
}
Error *local_err = NULL;
int ret;
- ret = bdrv_open(bs, filename, NULL, bdrv_flags, drv, &local_err);
+ ret = bdrv_open(&bs, filename, NULL, NULL, bdrv_flags, drv, &local_err);
if (ret < 0) {
error_propagate(errp, local_err);
return;
}
eject_device(bs, 0, &err);
- if (error_is_set(&err)) {
+ if (err) {
error_propagate(errp, err);
return;
}
{
ThrottleConfig cfg;
BlockDriverState *bs;
+ AioContext *aio_context;
bs = bdrv_find(device);
if (!bs) {
return;
}
+ aio_context = bdrv_get_aio_context(bs);
+ aio_context_acquire(aio_context);
+
if (!bs->io_limits_enabled && throttle_enabled(&cfg)) {
bdrv_io_limits_enable(bs);
} else if (bs->io_limits_enabled && !throttle_enabled(&cfg)) {
if (bs->io_limits_enabled) {
bdrv_set_io_limits(bs, &cfg);
}
+
+ aio_context_release(aio_context);
}
int do_drive_del(Monitor *mon, const QDict *qdict, QObject **ret_data)
{
const char *id = qdict_get_str(qdict, "id");
BlockDriverState *bs;
+ Error *local_err = NULL;
bs = bdrv_find(id);
if (!bs) {
- qerror_report(QERR_DEVICE_NOT_FOUND, id);
+ error_report("Device '%s' not found", id);
return -1;
}
- if (bdrv_in_use(bs)) {
- qerror_report(QERR_DEVICE_IN_USE, id);
+ if (bdrv_op_is_blocked(bs, BLOCK_OP_TYPE_DRIVE_DEL, &local_err)) {
+ error_report("%s", error_get_pretty(local_err));
+ error_free(local_err);
return -1;
}
return 0;
}
-void qmp_block_resize(const char *device, int64_t size, Error **errp)
+void qmp_block_resize(bool has_device, const char *device,
+ bool has_node_name, const char *node_name,
+ int64_t size, Error **errp)
{
+ Error *local_err = NULL;
BlockDriverState *bs;
int ret;
- bs = bdrv_find(device);
- if (!bs) {
- error_set(errp, QERR_DEVICE_NOT_FOUND, device);
+ 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;
+ }
+
+ if (!bdrv_is_first_non_filter(bs)) {
+ error_set(errp, QERR_FEATURE_DISABLED, "resize");
return;
}
return;
}
+ if (bdrv_op_is_blocked(bs, BLOCK_OP_TYPE_STREAM, errp)) {
+ return;
+ }
+
if (base) {
base_bs = bdrv_find_backing_image(bs, base);
if (base_bs == NULL) {
stream_start(bs, base_bs, base, has_speed ? speed : 0,
on_error, block_job_cb, bs, &local_err);
- if (error_is_set(&local_err)) {
+ if (local_err) {
error_propagate(errp, local_err);
return;
}
*/
BlockdevOnError on_error = BLOCKDEV_ON_ERROR_REPORT;
+ if (!has_speed) {
+ speed = 0;
+ }
+
/* drain all i/o before commits */
bdrv_drain_all();
return;
}
+ if (bdrv_op_is_blocked(bs, BLOCK_OP_TYPE_COMMIT, errp)) {
+ return;
+ }
+
/* default top_bs is the active layer */
top_bs = bs;
}
}
- if (bdrv_in_use(bs)) {
- error_set(errp, QERR_DEVICE_IN_USE, device);
+ if (bdrv_op_is_blocked(bs, BLOCK_OP_TYPE_BACKUP_SOURCE, errp)) {
return;
}
}
}
- if (error_is_set(&local_err)) {
+ if (local_err) {
error_propagate(errp, local_err);
return;
}
- target_bs = bdrv_new("");
- ret = bdrv_open(target_bs, target, NULL, flags, drv, &local_err);
+ target_bs = NULL;
+ ret = bdrv_open(&target_bs, target, NULL, NULL, flags, drv, &local_err);
if (ret < 0) {
- bdrv_unref(target_bs);
error_propagate(errp, local_err);
return;
}
}
}
+BlockDeviceInfoList *qmp_query_named_block_nodes(Error **errp)
+{
+ return bdrv_named_nodes_list();
+}
+
#define DEFAULT_MIRROR_BUF_SIZE (10 << 20)
void qmp_drive_mirror(const char *device, const char *target,
}
}
- if (bdrv_in_use(bs)) {
- error_set(errp, QERR_DEVICE_IN_USE, device);
+ if (bdrv_op_is_blocked(bs, BLOCK_OP_TYPE_MIRROR, errp)) {
return;
}
}
}
- if (error_is_set(&local_err)) {
+ if (local_err) {
error_propagate(errp, local_err);
return;
}
/* Mirroring takes care of copy-on-write using the source's backing
* file.
*/
- target_bs = bdrv_new("");
- ret = bdrv_open(target_bs, target, NULL, flags | BDRV_O_NO_BACKING, drv,
- &local_err);
+ target_bs = NULL;
+ ret = bdrv_open(&target_bs, target, NULL, NULL, flags | BDRV_O_NO_BACKING,
+ drv, &local_err);
if (ret < 0) {
- bdrv_unref(target_bs);
error_propagate(errp, local_err);
return;
}
return;
}
if (job->paused && !force) {
- error_set(errp, QERR_BLOCK_JOB_PAUSED, device);
+ error_setg(errp, "The block job for device '%s' is currently paused",
+ device);
return;
}
void qmp_blockdev_add(BlockdevOptions *options, Error **errp)
{
QmpOutputVisitor *ov = qmp_output_visitor_new();
+ DriveInfo *dinfo;
QObject *obj;
QDict *qdict;
Error *local_err = NULL;
*
* For now, simply forbidding the combination for all drivers will do. */
if (options->has_aio && options->aio == BLOCKDEV_AIO_OPTIONS_NATIVE) {
- bool direct = options->cache->has_direct && options->cache->direct;
- if (!options->has_cache && !direct) {
+ bool direct = options->has_cache &&
+ options->cache->has_direct &&
+ options->cache->direct;
+ if (!direct) {
error_setg(errp, "aio=native requires cache.direct=true");
goto fail;
}
visit_type_BlockdevOptions(qmp_output_get_visitor(ov),
&options, NULL, &local_err);
- if (error_is_set(&local_err)) {
+ if (local_err) {
error_propagate(errp, local_err);
goto fail;
}
qdict_flatten(qdict);
- blockdev_init(qdict, IF_NONE, &local_err);
- if (error_is_set(&local_err)) {
+ dinfo = blockdev_init(NULL, qdict, &local_err);
+ if (local_err) {
error_propagate(errp, local_err);
goto fail;
}
+ if (bdrv_key_required(dinfo->bdrv)) {
+ drive_uninit(dinfo);
+ error_setg(errp, "blockdev-add doesn't support encrypted devices");
+ goto fail;
+ }
+
fail:
qmp_output_visitor_cleanup(ov);
}
.name = "snapshot",
.type = QEMU_OPT_BOOL,
.help = "enable/disable snapshot mode",
- },{
- .name = "file",
- .type = QEMU_OPT_STRING,
- .help = "disk image",
},{
.name = "discard",
.type = QEMU_OPT_STRING,
.name = "copy-on-read",
.type = QEMU_OPT_BOOL,
.help = "copy read data from backing file into image file",
+ },{
+ .name = "detect-zeroes",
+ .type = QEMU_OPT_STRING,
+ .help = "try to optimize zero writes (off, on, unmap)",
},
{ /* end of list */ }
},
projects / qemu.git / blobdiff