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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 <green@linuxhacker.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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a6f4b8554f
commit
99207b80bb
2 changed files with 0 additions and 67 deletions
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@ -233,8 +233,6 @@ static inline struct ccc_page *cl2ccc_page(const struct cl_page_slice *slice)
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return container_of(slice, struct ccc_page, cpg_cl);
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return container_of(slice, struct ccc_page, cpg_cl);
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}
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}
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struct cl_page *ccc_vmpage_page_transient(struct page *vmpage);
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struct ccc_device {
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struct ccc_device {
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struct cl_device cdv_cl;
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struct cl_device cdv_cl;
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struct super_block *cdv_sb;
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struct super_block *cdv_sb;
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@ -296,22 +294,6 @@ struct page *ccc_page_vmpage(const struct lu_env *env,
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int ccc_page_is_under_lock(const struct lu_env *env,
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int ccc_page_is_under_lock(const struct lu_env *env,
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const struct cl_page_slice *slice, struct cl_io *io);
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const struct cl_page_slice *slice, struct cl_io *io);
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int ccc_fail(const struct lu_env *env, const struct cl_page_slice *slice);
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int ccc_fail(const struct lu_env *env, const struct cl_page_slice *slice);
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void ccc_transient_page_verify(const struct cl_page *page);
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int ccc_transient_page_own(const struct lu_env *env,
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const struct cl_page_slice *slice,
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struct cl_io *io, int nonblock);
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void ccc_transient_page_assume(const struct lu_env *env,
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const struct cl_page_slice *slice,
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struct cl_io *io);
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void ccc_transient_page_unassume(const struct lu_env *env,
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const struct cl_page_slice *slice,
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struct cl_io *io);
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void ccc_transient_page_disown(const struct lu_env *env,
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const struct cl_page_slice *slice,
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struct cl_io *io);
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void ccc_transient_page_discard(const struct lu_env *env,
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const struct cl_page_slice *slice,
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struct cl_io *io);
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int ccc_transient_page_prep(const struct lu_env *env,
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int ccc_transient_page_prep(const struct lu_env *env,
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const struct cl_page_slice *slice,
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const struct cl_page_slice *slice,
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struct cl_io *io);
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struct cl_io *io);
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@ -368,7 +350,6 @@ struct ccc_object *cl_inode2ccc (struct inode *inode);
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int cl_setattr_ost(struct inode *inode, const struct iattr *attr);
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int cl_setattr_ost(struct inode *inode, const struct iattr *attr);
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struct cl_page *ccc_vmpage_page_transient(struct page *vmpage);
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int ccc_object_invariant(const struct cl_object *obj);
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int ccc_object_invariant(const struct cl_object *obj);
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int cl_file_inode_init(struct inode *inode, struct lustre_md *md);
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int cl_file_inode_init(struct inode *inode, struct lustre_md *md);
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void cl_inode_fini(struct inode *inode);
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void cl_inode_fini(struct inode *inode);
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@ -488,54 +488,6 @@ int ccc_fail(const struct lu_env *env, const struct cl_page_slice *slice)
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return 0;
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return 0;
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}
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}
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void ccc_transient_page_verify(const struct cl_page *page)
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{
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}
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int ccc_transient_page_own(const struct lu_env *env,
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const struct cl_page_slice *slice,
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struct cl_io *unused,
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int nonblock)
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{
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ccc_transient_page_verify(slice->cpl_page);
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return 0;
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}
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void ccc_transient_page_assume(const struct lu_env *env,
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const struct cl_page_slice *slice,
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struct cl_io *unused)
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{
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ccc_transient_page_verify(slice->cpl_page);
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}
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void ccc_transient_page_unassume(const struct lu_env *env,
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const struct cl_page_slice *slice,
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struct cl_io *unused)
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{
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ccc_transient_page_verify(slice->cpl_page);
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}
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void ccc_transient_page_disown(const struct lu_env *env,
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const struct cl_page_slice *slice,
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struct cl_io *unused)
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{
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ccc_transient_page_verify(slice->cpl_page);
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}
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void ccc_transient_page_discard(const struct lu_env *env,
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const struct cl_page_slice *slice,
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struct cl_io *unused)
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{
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struct cl_page *page = slice->cpl_page;
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ccc_transient_page_verify(slice->cpl_page);
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/*
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* For transient pages, remove it from the radix tree.
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*/
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cl_page_delete(env, page);
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}
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int ccc_transient_page_prep(const struct lu_env *env,
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int ccc_transient_page_prep(const struct lu_env *env,
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const struct cl_page_slice *slice,
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const struct cl_page_slice *slice,
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struct cl_io *unused)
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struct cl_io *unused)
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