[PATCH 18/29] staging/lustre: Drop unused obdo_from_la() and la_from_obdo()

[green@linuxhacker.ru]

From: Oleg Drokin <green@linuxhacker.ru>

They are no longer used anywhere.

Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
---
 .../lustre/lustre/obdclass/linux/linux-obdo.c      | 137 ---------------------
 1 file changed, 137 deletions(-)

diff --git a/drivers/staging/lustre/lustre/obdclass/linux/linux-obdo.c b/drivers/staging/lustre/lustre/obdclass/linux/linux-obdo.c
index 62ed706..9496c09 100644
--- a/drivers/staging/lustre/lustre/obdclass/linux/linux-obdo.c
+++ b/drivers/staging/lustre/lustre/obdclass/linux/linux-obdo.c
@@ -49,102 +49,6 @@
 #include <linux/fs.h>
 #include <linux/pagemap.h> /* for PAGE_CACHE_SIZE */
 
-/*FIXME: Just copy from obdo_from_inode*/
-void obdo_from_la(struct obdo *dst, struct lu_attr *la, __u64 valid)
-{
-	u32 newvalid = 0;
-
-	if (valid & LA_ATIME) {
-		dst->o_atime = la->la_atime;
-		newvalid |= OBD_MD_FLATIME;
-	}
-	if (valid & LA_MTIME) {
-		dst->o_mtime = la->la_mtime;
-		newvalid |= OBD_MD_FLMTIME;
-	}
-	if (valid & LA_CTIME) {
-		dst->o_ctime = la->la_ctime;
-		newvalid |= OBD_MD_FLCTIME;
-	}
-	if (valid & LA_SIZE) {
-		dst->o_size = la->la_size;
-		newvalid |= OBD_MD_FLSIZE;
-	}
-	if (valid & LA_BLOCKS) {  /* allocation of space (x512 bytes) */
-		dst->o_blocks = la->la_blocks;
-		newvalid |= OBD_MD_FLBLOCKS;
-	}
-	if (valid & LA_TYPE) {
-		dst->o_mode = (dst->o_mode & S_IALLUGO) |
-			      (la->la_mode & S_IFMT);
-		newvalid |= OBD_MD_FLTYPE;
-	}
-	if (valid & LA_MODE) {
-		dst->o_mode = (dst->o_mode & S_IFMT) |
-			      (la->la_mode & S_IALLUGO);
-		newvalid |= OBD_MD_FLMODE;
-	}
-	if (valid & LA_UID) {
-		dst->o_uid = la->la_uid;
-		newvalid |= OBD_MD_FLUID;
-	}
-	if (valid & LA_GID) {
-		dst->o_gid = la->la_gid;
-		newvalid |= OBD_MD_FLGID;
-	}
-	dst->o_valid |= newvalid;
-}
-EXPORT_SYMBOL(obdo_from_la);
-
-/*FIXME: Just copy from obdo_from_inode*/
-void la_from_obdo(struct lu_attr *dst, struct obdo *obdo, u32 valid)
-{
-	__u64 newvalid = 0;
-
-	valid &= obdo->o_valid;
-
-	if (valid & OBD_MD_FLATIME) {
-		dst->la_atime = obdo->o_atime;
-		newvalid |= LA_ATIME;
-	}
-	if (valid & OBD_MD_FLMTIME) {
-		dst->la_mtime = obdo->o_mtime;
-		newvalid |= LA_MTIME;
-	}
-	if (valid & OBD_MD_FLCTIME) {
-		dst->la_ctime = obdo->o_ctime;
-		newvalid |= LA_CTIME;
-	}
-	if (valid & OBD_MD_FLSIZE) {
-		dst->la_size = obdo->o_size;
-		newvalid |= LA_SIZE;
-	}
-	if (valid & OBD_MD_FLBLOCKS) {
-		dst->la_blocks = obdo->o_blocks;
-		newvalid |= LA_BLOCKS;
-	}
-	if (valid & OBD_MD_FLTYPE) {
-		dst->la_mode = (dst->la_mode & S_IALLUGO) |
-			       (obdo->o_mode & S_IFMT);
-		newvalid |= LA_TYPE;
-	}
-	if (valid & OBD_MD_FLMODE) {
-		dst->la_mode = (dst->la_mode & S_IFMT) |
-			       (obdo->o_mode & S_IALLUGO);
-		newvalid |= LA_MODE;
-	}
-	if (valid & OBD_MD_FLUID) {
-		dst->la_uid = obdo->o_uid;
-		newvalid |= LA_UID;
-	}
-	if (valid & OBD_MD_FLGID) {
-		dst->la_gid = obdo->o_gid;
-		newvalid |= LA_GID;
-	}
-	dst->la_valid = newvalid;
-}
-EXPORT_SYMBOL(la_from_obdo);
-
 void obdo_refresh_inode(struct inode *dst, struct obdo *src, u32 valid)
 {
 	valid &= src->o_valid;
@@ -179,44 +83,3 @@ void obdo_refresh_inode(struct inode *dst, struct obdo *src, u32 valid)
 		dst->i_blocks = src->o_blocks;
 }
 EXPORT_SYMBOL(obdo_refresh_inode);
-
-void obdo_to_inode(struct inode *dst, struct obdo *src, u32 valid)
-{
-	valid &= src->o_valid;
-
-	LASSERTF(!(valid & (OBD_MD_FLTYPE | OBD_MD_FLGENER | OBD_MD_FLFID |
-			    OBD_MD_FLID | OBD_MD_FLGROUP)),
-		 "object "DOSTID", valid %x\n", POSTID(&src->o_oi), valid);
-
-	if (valid & (OBD_MD_FLCTIME | OBD_MD_FLMTIME))
-		CDEBUG(D_INODE,
-		       "valid %#llx, cur time %lu/%lu, new %llu/%llu\n",
-		       src->o_valid, LTIME_S(dst->i_mtime),
-		       LTIME_S(dst->i_ctime), src->o_mtime, src->o_ctime);
-
-	if (valid & OBD_MD_FLATIME)
-		LTIME_S(dst->i_atime) = src->o_atime;
-	if (valid & OBD_MD_FLMTIME)
-		LTIME_S(dst->i_mtime) = src->o_mtime;
-	if (valid & OBD_MD_FLCTIME && src->o_ctime > LTIME_S(dst->i_ctime))
-		LTIME_S(dst->i_ctime) = src->o_ctime;
-	if (valid & OBD_MD_FLSIZE)
-		i_size_write(dst, src->o_size);
-	if (valid & OBD_MD_FLBLOCKS) { /* allocation of space */
-		dst->i_blocks = src->o_blocks;
-		if (dst->i_blocks < src->o_blocks) /* overflow */
-			dst->i_blocks = -1;
-
-	}
-	if (valid & OBD_MD_FLBLKSZ)
-		dst->i_blkbits = ffs(src->o_blksize)-1;
-	if (valid & OBD_MD_FLMODE)
-		dst->i_mode = (dst->i_mode & S_IFMT) | (src->o_mode & ~S_IFMT);
-	if (valid & OBD_MD_FLUID)
-		dst->i_uid = make_kuid(&init_user_ns, src->o_uid);
-	if (valid & OBD_MD_FLGID)
-		dst->i_gid = make_kgid(&init_user_ns, src->o_gid);
-	if (valid & OBD_MD_FLFLAGS)
-		dst->i_flags = src->o_flags;
-}
-EXPORT_SYMBOL(obdo_to_inode);
-- 
2.1.0