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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_vfsops.c
+10 -6
View File
@@ -65,6 +65,7 @@
#include <sys/sa.h>
#include "zfs_comutil.h"
#ifdef HAVE_ZPL
int zfsfstype;
vfsops_t *zfs_vfsops = NULL;
static major_t zfs_major;
@@ -2127,10 +2128,12 @@ zfs_vfsinit(int fstype, char *name)
return (0);
}
#endif /* HAVE_ZPL */
void
zfs_init(void)
{
#ifdef HAVE_ZPL
/*
* Initialize .zfs directory structures
*/
@@ -2142,21 +2145,19 @@ zfs_init(void)
zfs_znode_init();
dmu_objset_register_type(DMU_OST_ZFS, zfs_space_delta_cb);
#endif /* HAVE_ZPL */
}
void
zfs_fini(void)
{
#ifdef HAVE_ZPL
zfsctl_fini();
zfs_znode_fini();
#endif /* HAVE_ZPL */
}
int
zfs_busy(void)
{
return (zfs_active_fs_count != 0);
}
#ifdef HAVE_ZPL
int
zfs_set_version(zfsvfs_t *zfsvfs, uint64_t newvers)
{
@@ -2224,6 +2225,7 @@ zfs_set_version(zfsvfs_t *zfsvfs, uint64_t newvers)
return (0);
}
#endif /* HAVE_ZPL */
/*
* Read a property stored within the master node.
@@ -2267,6 +2269,7 @@ zfs_get_zplprop(objset_t *os, zfs_prop_t prop, uint64_t *value)
return (error);
}
#ifdef HAVE_ZPL
static vfsdef_t vfw = {
VFSDEF_VERSION,
MNTTYPE_ZFS,
@@ -2279,3 +2282,4 @@ static vfsdef_t vfw = {
struct modlfs zfs_modlfs = {
&mod_fsops, "ZFS filesystem version " SPA_VERSION_STRING, &vfw
};
#endif /* HAVE_ZPL */