From 99207b80bbf602f1674485c3f9653b7c527785d9 Mon Sep 17 00:00:00 2001 From: Oleg Drokin Date: Mon, 28 Sep 2015 23:44:12 -0400 Subject: [PATCH] staging/lustre: Remove ccc_transient_page_* methods All of them but the ccc_transient_page_prep are unused, so remove the unused ones. Signed-off-by: Oleg Drokin Signed-off-by: Greg Kroah-Hartman --- 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) -- 2.7.4