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Commit 99207b80 authored by Oleg Drokin's avatar Oleg Drokin Committed by Greg Kroah-Hartman
Browse files

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: default avatarOleg Drokin <green@linuxhacker.ru>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a6f4b855

drivers/staging/lustre/lustre/include/lclient.h

+0 −19
Original line number Diff line number Diff line
@@ -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);

drivers/staging/lustre/lustre/lclient/lcommon_cl.c

+0 −48
Original line number Diff line number Diff line
@@ -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)