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ocfs2/dlm: dlm_set_lockres_owner() and dlm_change_lockres_owner() inl…
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…ined

This patch inlines dlm_set_lockres_owner() and dlm_change_lockres_owner().

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
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Sunil Mushran authored and Mark Fasheh committed Apr 3, 2009
1 parent 6800791 commit 7d62a97
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Showing 2 changed files with 18 additions and 22 deletions.
21 changes: 18 additions & 3 deletions fs/ocfs2/dlm/dlmcommon.h
Original file line number Diff line number Diff line change
Expand Up @@ -858,9 +858,7 @@ struct dlm_lock_resource * dlm_lookup_lockres(struct dlm_ctxt *dlm,
unsigned int len);

int dlm_is_host_down(int errno);
void dlm_change_lockres_owner(struct dlm_ctxt *dlm,
struct dlm_lock_resource *res,
u8 owner);

struct dlm_lock_resource * dlm_get_lock_resource(struct dlm_ctxt *dlm,
const char *lockid,
int namelen,
Expand Down Expand Up @@ -1123,6 +1121,23 @@ static inline int dlm_node_iter_next(struct dlm_node_iter *iter)
return bit;
}

static inline void dlm_set_lockres_owner(struct dlm_ctxt *dlm,
struct dlm_lock_resource *res,
u8 owner)
{
assert_spin_locked(&res->spinlock);

res->owner = owner;
}

static inline void dlm_change_lockres_owner(struct dlm_ctxt *dlm,
struct dlm_lock_resource *res,
u8 owner)
{
assert_spin_locked(&res->spinlock);

if (owner != res->owner)
dlm_set_lockres_owner(dlm, res, owner);
}

#endif /* DLMCOMMON_H */
19 changes: 0 additions & 19 deletions fs/ocfs2/dlm/dlmmaster.c
Original file line number Diff line number Diff line change
Expand Up @@ -511,25 +511,6 @@ void dlm_destroy_master_caches(void)
kmem_cache_destroy(dlm_lockres_cache);
}

static void dlm_set_lockres_owner(struct dlm_ctxt *dlm,
struct dlm_lock_resource *res,
u8 owner)
{
assert_spin_locked(&res->spinlock);

res->owner = owner;
}

void dlm_change_lockres_owner(struct dlm_ctxt *dlm,
struct dlm_lock_resource *res, u8 owner)
{
assert_spin_locked(&res->spinlock);

if (owner != res->owner)
dlm_set_lockres_owner(dlm, res, owner);
}


static void dlm_lockres_release(struct kref *kref)
{
struct dlm_lock_resource *res;
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