orangefs: simplify orangefs_inode_getattr interface
authorMartin Brandenburg <martin@omnibond.com>
Wed, 7 Feb 2018 18:44:50 +0000 (18:44 +0000)
committerMike Marshall <hubcap@omnibond.com>
Fri, 3 May 2019 18:32:38 +0000 (14:32 -0400)
commit8b60785c1d7c63415c32bf64dabc686b9045ce7d
tree12547b5b9a16bc1c99237beed0ec122b30bcf60c
parent66d5477d7002aeee206108b43cde12d12c3c9d5b
orangefs: simplify orangefs_inode_getattr interface

No need to store the received mask.  It is either STATX_BASIC_STATS or
STATX_BASIC_STATS & ~STATX_SIZE.  If STATX_SIZE is requested, the cache
is bypassed anyway, so the cached mask is unnecessary to decide whether
to do a real getattr.

This is a change.  Previously a getattr would want size and use the
cached size.  All of the in-kernel callers that wanted size did not want
a cached size.  Now a getattr cannot use the cached size if it wants
size at all.

Signed-off-by: Martin Brandenburg <martin@omnibond.com>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
fs/orangefs/file.c
fs/orangefs/inode.c
fs/orangefs/orangefs-kernel.h
fs/orangefs/orangefs-utils.c