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Date: Mon, 28 Sep 2015 23:44:12 -0400
From: green@...uxhacker.ru
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
devel@...verdev.osuosl.org,
Andreas Dilger <andreas.dilger@...el.com>
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Lustre Development List <lustre-devel@...ts.lustre.org>,
Oleg Drokin <green@...uxhacker.ru>
Subject: [PATCH 29/29] staging/lustre: Remove ccc_transient_page_* methods
From: Oleg Drokin <green@...uxhacker.ru>
All of them but the ccc_transient_page_prep are unused, so remove
the unused ones.
Signed-off-by: Oleg Drokin <green@...uxhacker.ru>
---
drivers/staging/lustre/lustre/include/lclient.h | 19 ---------
drivers/staging/lustre/lustre/lclient/lcommon_cl.c | 48 ----------------------
2 files changed, 67 deletions(-)
diff --git a/drivers/staging/lustre/lustre/include/lclient.h b/drivers/staging/lustre/lustre/include/lclient.h
index 823be81..be5499c 100644
--- a/drivers/staging/lustre/lustre/include/lclient.h
+++ b/drivers/staging/lustre/lustre/include/lclient.h
@@ -233,8 +233,6 @@ static inline struct ccc_page *cl2ccc_page(const struct cl_page_slice *slice)
return container_of(slice, struct ccc_page, cpg_cl);
}
-struct cl_page *ccc_vmpage_page_transient(struct page *vmpage);
-
struct ccc_device {
struct cl_device cdv_cl;
struct super_block *cdv_sb;
@@ -296,22 +294,6 @@ struct page *ccc_page_vmpage(const struct lu_env *env,
int ccc_page_is_under_lock(const struct lu_env *env,
const struct cl_page_slice *slice, struct cl_io *io);
int ccc_fail(const struct lu_env *env, const struct cl_page_slice *slice);
-void ccc_transient_page_verify(const struct cl_page *page);
-int ccc_transient_page_own(const struct lu_env *env,
- const struct cl_page_slice *slice,
- struct cl_io *io, int nonblock);
-void ccc_transient_page_assume(const struct lu_env *env,
- const struct cl_page_slice *slice,
- struct cl_io *io);
-void ccc_transient_page_unassume(const struct lu_env *env,
- const struct cl_page_slice *slice,
- struct cl_io *io);
-void ccc_transient_page_disown(const struct lu_env *env,
- const struct cl_page_slice *slice,
- struct cl_io *io);
-void ccc_transient_page_discard(const struct lu_env *env,
- const struct cl_page_slice *slice,
- struct cl_io *io);
int ccc_transient_page_prep(const struct lu_env *env,
const struct cl_page_slice *slice,
struct cl_io *io);
@@ -368,7 +350,6 @@ struct ccc_object *cl_inode2ccc (struct inode *inode);
int cl_setattr_ost(struct inode *inode, const struct iattr *attr);
-struct cl_page *ccc_vmpage_page_transient(struct page *vmpage);
int ccc_object_invariant(const struct cl_object *obj);
int cl_file_inode_init(struct inode *inode, struct lustre_md *md);
void cl_inode_fini(struct inode *inode);
diff --git a/drivers/staging/lustre/lustre/lclient/lcommon_cl.c b/drivers/staging/lustre/lustre/lclient/lcommon_cl.c
index eb43174..8764df9 100644
--- a/drivers/staging/lustre/lustre/lclient/lcommon_cl.c
+++ b/drivers/staging/lustre/lustre/lclient/lcommon_cl.c
@@ -488,54 +488,6 @@ int ccc_fail(const struct lu_env *env, const struct cl_page_slice *slice)
return 0;
}
-void ccc_transient_page_verify(const struct cl_page *page)
-{
-}
-
-int ccc_transient_page_own(const struct lu_env *env,
- const struct cl_page_slice *slice,
- struct cl_io *unused,
- int nonblock)
-{
- ccc_transient_page_verify(slice->cpl_page);
- return 0;
-}
-
-void ccc_transient_page_assume(const struct lu_env *env,
- const struct cl_page_slice *slice,
- struct cl_io *unused)
-{
- ccc_transient_page_verify(slice->cpl_page);
-}
-
-void ccc_transient_page_unassume(const struct lu_env *env,
- const struct cl_page_slice *slice,
- struct cl_io *unused)
-{
- ccc_transient_page_verify(slice->cpl_page);
-}
-
-void ccc_transient_page_disown(const struct lu_env *env,
- const struct cl_page_slice *slice,
- struct cl_io *unused)
-{
- ccc_transient_page_verify(slice->cpl_page);
-}
-
-void ccc_transient_page_discard(const struct lu_env *env,
- const struct cl_page_slice *slice,
- struct cl_io *unused)
-{
- struct cl_page *page = slice->cpl_page;
-
- ccc_transient_page_verify(slice->cpl_page);
-
- /*
- * For transient pages, remove it from the radix tree.
- */
- cl_page_delete(env, page);
-}
-
int ccc_transient_page_prep(const struct lu_env *env,
const struct cl_page_slice *slice,
struct cl_io *unused)
--
2.1.0
--
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