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Subject[PATCH 06/32] staging/lustre/lov: Remove unused lov_lsm_decref()
Date
From: Oleg Drokin <green@linuxhacker.ru>

Also lov_lsm_addref is only used in the file it is defined,
so make it static

Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
---
drivers/staging/lustre/lustre/lov/lov_cl_internal.h | 3 ---
drivers/staging/lustre/lustre/lov/lov_object.c | 13 +------------
2 files changed, 1 insertion(+), 15 deletions(-)

diff --git a/drivers/staging/lustre/lustre/lov/lov_cl_internal.h b/drivers/staging/lustre/lustre/lov/lov_cl_internal.h
index 314ce85..9a9156e 100644
--- a/drivers/staging/lustre/lustre/lov/lov_cl_internal.h
+++ b/drivers/staging/lustre/lustre/lov/lov_cl_internal.h
@@ -637,9 +637,6 @@ struct lov_io_sub *lov_page_subio(const struct lu_env *env,
struct lov_io *lio,
const struct cl_page_slice *slice);

-void lov_lsm_decref(struct lov_object *lov, struct lov_stripe_md *lsm);
-struct lov_stripe_md *lov_lsm_addref(struct lov_object *lov);
-
#define lov_foreach_target(lov, var) \
for (var = 0; var < lov_targets_nr(lov); ++var)

diff --git a/drivers/staging/lustre/lustre/lov/lov_object.c b/drivers/staging/lustre/lustre/lov/lov_object.c
index 4d7cd92..e67df64 100644
--- a/drivers/staging/lustre/lustre/lov/lov_object.c
+++ b/drivers/staging/lustre/lustre/lov/lov_object.c
@@ -909,7 +909,7 @@ struct lu_object *lov_object_alloc(const struct lu_env *env,
return obj;
}

-struct lov_stripe_md *lov_lsm_addref(struct lov_object *lov)
+static struct lov_stripe_md *lov_lsm_addref(struct lov_object *lov)
{
struct lov_stripe_md *lsm = NULL;

@@ -924,17 +924,6 @@ struct lov_stripe_md *lov_lsm_addref(struct lov_object *lov)
return lsm;
}

-void lov_lsm_decref(struct lov_object *lov, struct lov_stripe_md *lsm)
-{
- if (lsm == NULL)
- return;
-
- CDEBUG(D_INODE, "lsm %p decref %d by %p.\n",
- lsm, atomic_read(&lsm->lsm_refc), current);
-
- lov_free_memmd(&lsm);
-}
-
struct lov_stripe_md *lov_lsm_get(struct cl_object *clobj)
{
struct lu_object *luobj;
--
2.1.0


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