diff options
Diffstat (limited to 'xlators/performance/stat-prefetch/src/stat-prefetch.c')
| -rw-r--r-- | xlators/performance/stat-prefetch/src/stat-prefetch.c | 188 | 
1 files changed, 100 insertions, 88 deletions
diff --git a/xlators/performance/stat-prefetch/src/stat-prefetch.c b/xlators/performance/stat-prefetch/src/stat-prefetch.c index 60a77f9a2ea..abfc6175617 100644 --- a/xlators/performance/stat-prefetch/src/stat-prefetch.c +++ b/xlators/performance/stat-prefetch/src/stat-prefetch.c @@ -573,7 +573,8 @@ sp_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this,  out:          if ((local != NULL) && (local->is_lookup)) { -                SP_STACK_UNWIND (frame, op_ret, op_errno, inode, buf, dict); +                SP_STACK_UNWIND (lookup, frame, op_ret, op_errno, inode, buf, +                                 dict, postparent);          }          return 0; @@ -865,10 +866,10 @@ wind:          }  unwind: -	SP_STACK_UNWIND (frame, op_ret, op_errno, loc->inode, &buf, &postparent, -                         NULL); -        return 0; +	SP_STACK_UNWIND (lookup, frame, op_ret, op_errno, loc->inode, &buf, +                         NULL, &postparent); +        return 0;  } @@ -916,7 +917,7 @@ unlock:          }  out: -	SP_STACK_UNWIND (frame, op_ret, op_errno, entries); +	SP_STACK_UNWIND (readdir, frame, op_ret, op_errno, entries);  	return 0;  } @@ -966,7 +967,7 @@ sp_readdir (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, errno, NULL); +        SP_STACK_UNWIND (readdir, frame, -1, errno, NULL);          return 0;  } @@ -976,7 +977,7 @@ sp_truncate_cbk (call_frame_t *frame, void *cookie, xlator_t *this,                   int32_t op_ret, int32_t op_errno, struct stat *prebuf,                   struct stat *postbuf)  { -	SP_STACK_UNWIND (frame, op_ret, op_errno, prebuf, postbuf); +	SP_STACK_UNWIND (truncate, frame, op_ret, op_errno, prebuf, postbuf);  	return 0;  } @@ -988,7 +989,7 @@ sp_rename_cbk (call_frame_t *frame, void *cookie, xlator_t *this,                 struct stat *preoldparent, struct stat *postoldparent,                 struct stat *prenewparent, struct stat *postnewparent)  { -	SP_STACK_UNWIND (frame, op_ret, op_errno, buf, preoldparent, +	SP_STACK_UNWIND (rename, frame, op_ret, op_errno, buf, preoldparent,                           postoldparent, prenewparent, postnewparent);  	return 0;  } @@ -1021,7 +1022,7 @@ sp_fd_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret,          }  out: -        SP_STACK_UNWIND (frame, op_ret, op_errno, fd); +        SP_STACK_UNWIND (open, frame, op_ret, op_errno, fd);          return 0;  } @@ -1065,7 +1066,7 @@ sp_open_helper (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno, fd); +        SP_STACK_UNWIND (open, frame, -1, op_errno, fd);          return 0;  } @@ -1107,7 +1108,7 @@ sp_open (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags,                                &need_lookup, &can_wind, &op_errno);  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno, fd); +                SP_STACK_UNWIND (open, frame, -1, op_errno, fd);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -1151,7 +1152,8 @@ sp_create_cbk (call_frame_t *frame, void *cookie, xlator_t *this,          }  out: -        SP_STACK_UNWIND (frame, op_ret, op_errno, fd, inode, buf); +        SP_STACK_UNWIND (create, frame, op_ret, op_errno, fd, inode, buf, +                         preparent, postparent);          return 0;  } @@ -1193,7 +1195,8 @@ sp_create_helper (call_frame_t *frame,	xlator_t *this,	loc_t *loc,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL, NULL, NULL); +        SP_STACK_UNWIND (create, frame, -1, op_errno, NULL, NULL, NULL, NULL, +                         NULL);          return 0;  } @@ -1248,7 +1251,8 @@ sp_create (call_frame_t *frame,	xlator_t *this,	loc_t *loc, int32_t flags,                                &need_lookup, &can_wind, &op_errno);  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno, NULL); +                SP_STACK_UNWIND (create, frame, -1, op_errno, NULL, NULL, NULL, +                                 NULL, NULL);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -1283,7 +1287,7 @@ sp_opendir_helper (call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd)          uint64_t        value     = 0;          sp_inode_ctx_t *inode_ctx = NULL;          int32_t         ret       = 0, op_ret = -1, op_errno = -1; -          +          ret = inode_ctx_get (loc->inode, this, &value);          if (ret == -1) {                  gf_log (this->name, GF_LOG_DEBUG, "context not set in inode " @@ -1313,7 +1317,7 @@ sp_opendir_helper (call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd)          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno, NULL); +        SP_STACK_UNWIND (opendir, frame, -1, op_errno, NULL);          return 0;  } @@ -1355,7 +1359,7 @@ sp_opendir (call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd)  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno, NULL); +                SP_STACK_UNWIND (opendir, frame, -1, op_errno, NULL);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -1374,8 +1378,8 @@ sp_new_entry_cbk (call_frame_t *frame, void *cookie, xlator_t *this,                    struct stat *buf, struct stat *preparent,                    struct stat *postparent)  { -	STACK_UNWIND (frame, op_ret, op_errno, inode, buf, preparent, -                      postparent); +	SP_STACK_UNWIND (mkdir, frame, op_ret, op_errno, inode, buf, preparent, +                         postparent);  	return 0;  } @@ -1386,7 +1390,7 @@ sp_mkdir_helper (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode)          uint64_t        value     = 0;          sp_inode_ctx_t *inode_ctx = NULL;          int32_t         ret       = 0, op_ret = -1, op_errno = -1; -          +          ret = inode_ctx_get (loc->inode, this, &value);          if (ret == -1) {                  gf_log (this->name, GF_LOG_DEBUG, "context not set in inode " @@ -1422,7 +1426,7 @@ sp_mkdir_helper (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode)          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL, NULL, NULL); +        SP_STACK_UNWIND (mkdir, frame, -1, op_errno, NULL, NULL, NULL, NULL);          return 0;  } @@ -1464,7 +1468,8 @@ sp_mkdir (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode)  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL, NULL, NULL); +                SP_STACK_UNWIND (mkdir, frame, -1, op_errno, NULL, NULL, NULL, +                                 NULL);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -1519,7 +1524,7 @@ sp_mknod_helper (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL, NULL, NULL); +        SP_STACK_UNWIND (mknod, frame, -1, op_errno, NULL, NULL, NULL, NULL);          return 0;  } @@ -1562,7 +1567,8 @@ sp_mknod (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode,  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL, NULL, NULL); +                SP_STACK_UNWIND (mknod, frame, -1, op_errno, NULL, NULL, NULL, +                                 NULL);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -1616,7 +1622,7 @@ sp_symlink_helper (call_frame_t *frame, xlator_t *this, const char *linkpath,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL, NULL, NULL); +        SP_STACK_UNWIND (symlink, frame, -1, op_errno, NULL, NULL, NULL, NULL);          return 0;  } @@ -1658,7 +1664,8 @@ sp_symlink (call_frame_t *frame, xlator_t *this, const char *linkpath,                                &need_lookup, &can_wind, &op_errno);  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL, NULL, NULL); +                SP_STACK_UNWIND (symlink, frame, -1, op_errno, NULL, NULL, NULL, +                                 NULL);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -1708,7 +1715,7 @@ sp_link_helper (call_frame_t *frame, xlator_t *this, loc_t *oldloc,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL, NULL, NULL); +        SP_STACK_UNWIND (link, frame, -1, op_errno, NULL, NULL, NULL, NULL);          return 0;  } @@ -1769,7 +1776,8 @@ sp_link (call_frame_t *frame, xlator_t *this, loc_t *oldloc, loc_t *newloc)           */  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL, NULL, NULL); +                SP_STACK_UNWIND (link, frame, -1, op_errno, NULL, NULL, NULL, +                                 NULL);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, oldloc, NULL); @@ -1819,7 +1827,7 @@ sp_truncate_helper (call_frame_t *frame, xlator_t *this, loc_t *loc,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL); +        SP_STACK_UNWIND (truncate, frame, -1, op_errno, NULL, NULL);          return 0;  } @@ -1856,7 +1864,7 @@ sp_truncate (call_frame_t *frame, xlator_t *this, loc_t *loc, off_t offset)  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL); +                SP_STACK_UNWIND (truncate, frame, -1, op_errno, NULL, NULL);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -1899,7 +1907,7 @@ sp_ftruncate (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset)          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, errno, NULL); +        SP_STACK_UNWIND (ftruncate, frame, -1, errno, NULL, NULL);          return 0;  } @@ -1909,7 +1917,7 @@ sp_setattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,                  int32_t op_ret, int32_t op_errno,                  struct stat *prestat, struct stat *poststat)  { -	SP_STACK_UNWIND (frame, op_ret, op_errno, prestat, poststat); +	SP_STACK_UNWIND (setattr, frame, op_ret, op_errno, prestat, poststat);  	return 0;  } @@ -1951,7 +1959,7 @@ sp_setattr_helper (call_frame_t *frame, xlator_t *this,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL); +        SP_STACK_UNWIND (setattr, frame, -1, op_errno, NULL, NULL);          return 0;  } @@ -1989,7 +1997,7 @@ sp_setattr (call_frame_t *frame, xlator_t *this,  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL); +                SP_STACK_UNWIND (setattr, frame, -1, op_errno, NULL, NULL);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -2007,7 +2015,7 @@ sp_readlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this,                   int32_t op_ret, int32_t op_errno, const char *path,                   struct stat *buf)  { -	SP_STACK_UNWIND (frame, op_ret, op_errno, path, buf); +	SP_STACK_UNWIND (readlink, frame, op_ret, op_errno, path, buf);          return 0;  } @@ -2049,7 +2057,7 @@ sp_readlink_helper (call_frame_t *frame, xlator_t *this, loc_t *loc,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL); +        SP_STACK_UNWIND (readlink, frame, -1, op_errno, NULL, NULL);          return 0;  } @@ -2086,7 +2094,7 @@ sp_readlink (call_frame_t *frame, xlator_t *this, loc_t *loc, size_t size)  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL); +                SP_STACK_UNWIND (readlink, frame, -1, op_errno, NULL, NULL);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -2094,7 +2102,7 @@ out:                  STACK_WIND (frame, sp_readlink_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->readlink, loc, size);          } -         +          return 0;  } @@ -2104,7 +2112,8 @@ sp_unlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this,                 int32_t op_ret, int32_t op_errno, struct stat *preparent,                 struct stat *postparent)  { -	SP_STACK_UNWIND (frame, op_ret, op_errno, preparent, postparent); +	SP_STACK_UNWIND (unlink, frame, op_ret, op_errno, preparent, +                         postparent);  	return 0;  } @@ -2114,7 +2123,7 @@ int32_t  sp_err_cbk (call_frame_t *frame, void *cookie, xlator_t *this,              int32_t op_ret, int32_t op_errno)  { -	SP_STACK_UNWIND (frame, op_ret, op_errno); +	SP_STACK_UNWIND (setxattr, frame, op_ret, op_errno);  	return 0;  } @@ -2155,7 +2164,7 @@ sp_unlink_helper (call_frame_t *frame, xlator_t *this, loc_t *loc)          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno); +        SP_STACK_UNWIND (unlink, frame, -1, op_errno, NULL, NULL);          return 0;  } @@ -2199,7 +2208,7 @@ sp_unlink (call_frame_t *frame, xlator_t *this, loc_t *loc)  out:           if (need_unwind) { -                 SP_STACK_UNWIND (frame, -1, op_errno); +                 SP_STACK_UNWIND (unlink, frame, -1, op_errno, NULL, NULL);           } else if (need_lookup) {                   STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                               FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -2267,7 +2276,7 @@ sp_rmdir_helper (call_frame_t *frame, xlator_t *this, loc_t *loc)          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno); +        SP_STACK_UNWIND (rmdir, frame, -1, op_errno, NULL, NULL);          return 0;  } @@ -2317,7 +2326,7 @@ sp_rmdir (call_frame_t *frame, xlator_t *this, loc_t *loc)  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno); +                SP_STACK_UNWIND (rmdir, frame, -1, op_errno, NULL, NULL);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -2335,7 +2344,8 @@ sp_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret,                int32_t op_errno, struct iovec *vector, int32_t count,                struct stat *stbuf, struct iobref *iobref)  { -	SP_STACK_UNWIND (frame, op_ret, op_errno, vector, count, stbuf, iobref); +	SP_STACK_UNWIND (readv, frame, op_ret, op_errno, vector, count, stbuf, +                         iobref);  	return 0;  } @@ -2371,7 +2381,7 @@ sp_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,          return 0;  unwind: -	SP_STACK_UNWIND (frame, -1, errno, NULL, -1, NULL, NULL); +	SP_STACK_UNWIND (readv, frame, -1, errno, NULL, -1, NULL, NULL);          return 0;  } @@ -2408,7 +2418,7 @@ sp_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, errno, NULL); +        SP_STACK_UNWIND (writev, frame, -1, errno, NULL, NULL);          return 0;  } @@ -2443,7 +2453,7 @@ sp_fsync (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags)          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, errno); +        SP_STACK_UNWIND (fsync, frame, -1, errno, NULL, NULL);          return 0;  } @@ -2536,7 +2546,8 @@ sp_rename_helper (call_frame_t *frame, xlator_t *this, loc_t *oldloc,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL, NULL, NULL, NULL); +        SP_STACK_UNWIND (rename, frame, -1, op_errno, NULL, NULL, NULL, NULL, +                         NULL);          return 0;  } @@ -2650,8 +2661,8 @@ sp_rename (call_frame_t *frame, xlator_t *this, loc_t *oldloc,loc_t *newloc)  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL, NULL, NULL, -                                 NULL); +                SP_STACK_UNWIND (rename, frame, -1, op_errno, NULL, NULL, NULL, +                                 NULL, NULL);          } else if (old_inode_need_lookup || new_inode_need_lookup) {                  if (old_inode_need_lookup) {                          STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this), @@ -2711,7 +2722,7 @@ sp_setxattr_helper (call_frame_t *frame, xlator_t *this, loc_t *loc,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno); +        SP_STACK_UNWIND (setxattr, frame, -1, op_errno);          return 0;  } @@ -2749,7 +2760,7 @@ sp_setxattr (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *dict,  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno); +                SP_STACK_UNWIND (setxattr, frame, -1, op_errno);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -2800,7 +2811,7 @@ sp_removexattr_helper (call_frame_t *frame, xlator_t *this, loc_t *loc,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno); +        SP_STACK_UNWIND (removexattr, frame, -1, op_errno);          return 0;  } @@ -2838,7 +2849,7 @@ sp_removexattr (call_frame_t *frame, xlator_t *this, loc_t *loc,  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno); +                SP_STACK_UNWIND (removexattr, frame, -1, op_errno);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -2897,7 +2908,7 @@ sp_getxattr_helper (call_frame_t *frame, xlator_t *this, loc_t *loc,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno, NULL); +        SP_STACK_UNWIND (getxattr, frame, -1, op_errno, NULL);          return 0;  } @@ -2926,7 +2937,7 @@ sp_getxattr (call_frame_t *frame, xlator_t *this, loc_t *loc, const char *name)  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno, NULL); +                SP_STACK_UNWIND (getxattr, frame, -1, op_errno, NULL);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -2979,7 +2990,7 @@ sp_setdents (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags,  	return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, errno); +        SP_STACK_UNWIND (setdents, frame, -1, errno);          return 0;  } @@ -2992,7 +3003,7 @@ sp_getdents_cbk (call_frame_t *frame, void *cookie, xlator_t *this,          dir_entry_t *trav  = NULL;          sp_local_t  *local = NULL;          sp_cache_t  *cache = NULL; -         +          if (op_ret == -1) {                  goto out;          } @@ -3012,9 +3023,9 @@ sp_getdents_cbk (call_frame_t *frame, void *cookie, xlator_t *this,                          }                  }          } -         -out:  -	SP_STACK_UNWIND (frame, op_ret, op_errno, entries, count); + +out: +	SP_STACK_UNWIND (getdents, frame, op_ret, op_errno, entries, count);  	return 0;  } @@ -3026,9 +3037,9 @@ sp_getdents (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,          sp_fd_ctx_t *fd_ctx = NULL;          sp_cache_t  *cache  = NULL;          uint64_t     value  = 0; -        int32_t      ret    = 0;  +        int32_t      ret    = 0;          inode_t     *parent = NULL; -        char        *name   = NULL;  +        char        *name   = NULL;          sp_local_t  *local  = NULL;          ret = fd_ctx_get (fd, this, &value); @@ -3060,7 +3071,7 @@ sp_getdents (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,  	return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, errno, NULL, -1); +        SP_STACK_UNWIND (getdents, frame, -1, errno, NULL, -1);          return 0;  } @@ -3070,7 +3081,8 @@ sp_checksum_cbk (call_frame_t *frame, void *cookie, xlator_t *this,                   int32_t op_ret, int32_t op_errno, uint8_t *file_checksum,                   uint8_t *dir_checksum)  { -	SP_STACK_UNWIND (frame, op_ret, op_errno, file_checksum, dir_checksum); +	SP_STACK_UNWIND (checksum, frame, op_ret, op_errno, file_checksum, +                         dir_checksum);  	return 0;  } @@ -3112,7 +3124,7 @@ sp_checksum_helper (call_frame_t *frame, xlator_t *this, loc_t *loc,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL); +        SP_STACK_UNWIND (checksum, frame, -1, op_errno, NULL, NULL);          return 0;  } @@ -3122,7 +3134,7 @@ sp_checksum (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flag)  {          sp_cache_t     *cache     = NULL;          int32_t         op_errno  = -1; -        call_stub_t    *stub      = NULL;  +        call_stub_t    *stub      = NULL;          char            can_wind  = 0, need_lookup = 0, need_unwind = 1;          GF_VALIDATE_OR_GOTO_WITH_ERROR (this->name, loc, out, op_errno, @@ -3143,13 +3155,13 @@ sp_checksum (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flag)                  gf_log (this->name, GF_LOG_ERROR, "out of memory");                  goto out;          } -                                 +          sp_process_inode_ctx (frame, this, loc, stub, &need_unwind,                                &need_lookup, &can_wind, &op_errno);  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno, NULL, NULL); +                SP_STACK_UNWIND (checksum, frame, -1, op_errno, NULL, NULL);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -3166,7 +3178,7 @@ int32_t  sp_xattrop_cbk (call_frame_t *frame, void *cookie, xlator_t *this,                  int32_t op_ret, int32_t op_errno, dict_t *dict)  { -	SP_STACK_UNWIND (frame, op_ret, op_errno, dict); +	SP_STACK_UNWIND (xattrop, frame, op_ret, op_errno, dict);  	return 0;  } @@ -3178,7 +3190,7 @@ sp_xattrop_helper (call_frame_t *frame, xlator_t *this, loc_t *loc,          uint64_t        value     = 0;          sp_inode_ctx_t *inode_ctx = NULL;          int32_t         ret       = 0, op_ret = -1, op_errno = -1; -          +          ret = inode_ctx_get (loc->inode, this, &value);          if (ret == -1) {                  gf_log (this->name, GF_LOG_DEBUG, "context not set in inode " @@ -3208,7 +3220,7 @@ sp_xattrop_helper (call_frame_t *frame, xlator_t *this, loc_t *loc,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno, NULL); +        SP_STACK_UNWIND (xattrop, frame, -1, op_errno, NULL);          return 0;  } @@ -3246,7 +3258,7 @@ sp_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc,  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno, NULL); +                SP_STACK_UNWIND (xattrop, frame, -1, op_errno, NULL);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -3254,7 +3266,7 @@ out:                  STACK_WIND (frame, sp_xattrop_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->xattrop, loc, flags, dict);          } -          +          return 0;  } @@ -3290,7 +3302,7 @@ sp_fxattrop (call_frame_t *frame, xlator_t *this, fd_t *fd,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, errno, NULL); +        SP_STACK_UNWIND (xattrop, frame, -1, errno, NULL);          return 0;  } @@ -3309,7 +3321,7 @@ sp_stat_helper (call_frame_t *frame, xlator_t *this, loc_t *loc)          uint64_t        value     = 0;          sp_inode_ctx_t *inode_ctx = NULL;          int32_t         ret       = 0, op_ret = -1, op_errno = -1; -         +          ret = inode_ctx_get (loc->inode, this, &value);          if (ret == -1) {                  gf_log (this->name, GF_LOG_DEBUG, "context not set in inode " @@ -3339,7 +3351,7 @@ sp_stat_helper (call_frame_t *frame, xlator_t *this, loc_t *loc)          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno, NULL); +        SP_STACK_UNWIND (stat, frame, -1, op_errno, NULL);          return 0;  } @@ -3368,7 +3380,7 @@ sp_stat (call_frame_t *frame, xlator_t *this, loc_t *loc)  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno, NULL); +                SP_STACK_UNWIND (stat, frame, -1, op_errno, NULL);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -3417,7 +3429,7 @@ sp_access_helper (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t mask)          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno); +        SP_STACK_UNWIND (access, frame, -1, op_errno);          return 0;  } @@ -3446,7 +3458,7 @@ sp_access (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t mask)  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno); +                SP_STACK_UNWIND (access, frame, -1, op_errno);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -3454,7 +3466,7 @@ out:                  STACK_WIND (frame, sp_err_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->access, loc, mask);          } -         +          return 0;  } @@ -3496,7 +3508,7 @@ sp_inodelk_helper (call_frame_t *frame, xlator_t *this, const char *volume,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno); +        SP_STACK_UNWIND (inodelk, frame, -1, op_errno);          return 0;  } @@ -3527,7 +3539,7 @@ sp_inodelk (call_frame_t *frame, xlator_t *this, const char *volume, loc_t *loc,  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno); +                SP_STACK_UNWIND (inodelk, frame, -1, op_errno);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -3536,7 +3548,7 @@ out:                              FIRST_CHILD(this)->fops->inodelk, volume, loc, cmd,                              lock);          } -          +          return 0;  } @@ -3580,7 +3592,7 @@ sp_entrylk_helper (call_frame_t *frame, xlator_t *this, const char *volume,          return 0;  unwind: -        SP_STACK_UNWIND (frame, -1, op_errno); +        SP_STACK_UNWIND (entrylk, frame, -1, op_errno);          return 0;  } @@ -3611,7 +3623,7 @@ sp_entrylk (call_frame_t *frame, xlator_t *this, const char *volume, loc_t *loc,  out:          if (need_unwind) { -                SP_STACK_UNWIND (frame, -1, op_errno); +                SP_STACK_UNWIND (entrylk, frame, -1, op_errno);          } else if (need_lookup) {                  STACK_WIND (frame, sp_lookup_cbk, FIRST_CHILD(this),                              FIRST_CHILD(this)->fops->lookup, loc, NULL); @@ -3620,7 +3632,7 @@ out:                              FIRST_CHILD(this)->fops->entrylk, volume, loc,                              basename, cmd, type);          } -          +          return 0;  }  | 
