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Add linux kernel disk support

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Native Linux vdev disk interfaces

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
This commit is contained in:
Brian Behlendorf
2010-08-26 11:45:02 -07:00
parent 325f023544
commit 60101509ee
27 changed files with 2575 additions and 116 deletions
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module/zfs/zfs_ioctl.c
+32 -2
View File
@@ -1292,6 +1292,9 @@ zfs_ioc_pool_import(zfs_cmd_t *zc)
error = err;
}
if (error == 0)
zvol_create_minors(zc->zc_name);
nvlist_free(config);
if (props)
@@ -2179,8 +2182,7 @@ zfs_prop_set_special(const char *dsname, zprop_source_t source,
err = dsl_dataset_set_reservation(dsname, source, intval);
break;
case ZFS_PROP_VOLSIZE:
err = zvol_set_volsize(dsname, ddi_driver_major(zfs_dip),
intval);
err = zvol_set_volsize(dsname, intval);
break;
case ZFS_PROP_VERSION:
{
@@ -2652,6 +2654,30 @@ zfs_ioc_pool_get_props(zfs_cmd_t *zc)
return (error);
}
/*
* inputs:
* zc_name name of volume
*
* outputs: none
*/
static int
zfs_ioc_create_minor(zfs_cmd_t *zc)
{
return (zvol_create_minor(zc->zc_name));
}
/*
* inputs:
* zc_name name of volume
*
* outputs: none
*/
static int
zfs_ioc_remove_minor(zfs_cmd_t *zc)
{
return (zvol_remove_minor(zc->zc_name));
}
/*
* inputs:
* zc_name name of filesystem
@@ -4805,6 +4831,10 @@ static zfs_ioc_vec_t zfs_ioc_vec[] = {
POOL_CHECK_SUSPENDED },
{ zfs_ioc_set_prop, zfs_secpolicy_none, DATASET_NAME, B_TRUE,
POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY },
{ zfs_ioc_create_minor, zfs_secpolicy_config, DATASET_NAME, B_FALSE,
POOL_CHECK_NONE },
{ zfs_ioc_remove_minor, zfs_secpolicy_config, DATASET_NAME, B_FALSE,
POOL_CHECK_NONE },
{ zfs_ioc_create, zfs_secpolicy_create, DATASET_NAME, B_TRUE,
POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY },
{ zfs_ioc_destroy, zfs_secpolicy_destroy, DATASET_NAME, B_TRUE,