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Export symbol dmu_objset_userobjspace_upgradable

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It's used by Lustre to determine if the objset can be upgraded.
The inline version doesn't work because dmu_objset_is_snapshot()
is not exported.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
Closes #5385
This commit is contained in:
jxiong
2016-11-09 13:51:12 -08:00
committed by Brian Behlendorf
parent 0420c126ce
commit 126ae9f4e9
2 changed files with 11 additions and 8 deletions
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include/sys/dmu_objset.h
+1 -8
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@@ -184,17 +184,10 @@ boolean_t dmu_objset_userused_enabled(objset_t *os);
int dmu_objset_userspace_upgrade(objset_t *os);
boolean_t dmu_objset_userspace_present(objset_t *os);
boolean_t dmu_objset_userobjused_enabled(objset_t *os);
boolean_t dmu_objset_userobjspace_upgradable(objset_t *os);
void dmu_objset_userobjspace_upgrade(objset_t *os);
boolean_t dmu_objset_userobjspace_present(objset_t *os);
static inline boolean_t dmu_objset_userobjspace_upgradable(objset_t *os)
{
return (dmu_objset_type(os) == DMU_OST_ZFS &&
!dmu_objset_is_snapshot(os) &&
dmu_objset_userobjused_enabled(os) &&
!dmu_objset_userobjspace_present(os));
}
int dmu_fsname(const char *snapname, char *buf);
void dmu_objset_evict_done(objset_t *os);