kernel_optimize_test/fs/9p
Deepa Dinamani 078cd8279e fs: Replace CURRENT_TIME with current_time() for inode timestamps
CURRENT_TIME macro is not appropriate for filesystems as it
doesn't use the right granularity for filesystem timestamps.
Use current_time() instead.

CURRENT_TIME is also not y2038 safe.

This is also in preparation for the patch that transitions
vfs timestamps to use 64 bit time and hence make them
y2038 safe. As part of the effort current_time() will be
extended to do range checks. Hence, it is necessary for all
file system timestamps to use current_time(). Also,
current_time() will be transitioned along with vfs to be
y2038 safe.

Note that whenever a single call to current_time() is used
to change timestamps in different inodes, it is because they
share the same time granularity.

Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Felipe Balbi <balbi@kernel.org>
Acked-by: Steven Whitehouse <swhiteho@redhat.com>
Acked-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Acked-by: David Sterba <dsterba@suse.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2016-09-27 21:06:21 -04:00
..
acl.c vfs: Verify acls are valid within superblock's s_user_ns. 2016-06-30 18:04:58 -05:00
acl.h
cache.c fs/9p: use fscache mutex rather than spinlock 2016-01-09 02:57:21 -05:00
cache.h fs: 9p: cache.h: Add #define of include guard 2015-11-11 02:19:50 -05:00
fid.c 9p: use clone_fid() 2016-08-03 11:12:12 -04:00
fid.h 9p: use clone_fid() 2016-08-03 11:12:12 -04:00
Kconfig
Makefile 9p: xattr simplifications 2015-11-13 20:34:33 -05:00
v9fs_vfs.h 9p: switch p9_client_read() to passing struct iov_iter * 2015-04-11 22:28:27 -04:00
v9fs.c kmemcg: account certain kmem allocations to memcg 2016-01-14 16:00:49 -08:00
v9fs.h fs/9p: use fscache mutex rather than spinlock 2016-01-09 02:57:21 -05:00
vfs_addr.c missed comment updates from ->direct_IO() prototype change 2016-05-29 19:05:03 -04:00
vfs_dentry.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
vfs_dir.c 9p: switch to ->iterate_shared() 2016-05-09 11:41:16 -04:00
vfs_file.c 9p: use file_dentry() 2016-06-30 23:28:09 -04:00
vfs_inode_dotl.c 9p: use clone_fid() 2016-08-03 11:12:12 -04:00
vfs_inode.c fs: Replace CURRENT_TIME with current_time() for inode timestamps 2016-09-27 21:06:21 -04:00
vfs_super.c mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
xattr.c 9p: use clone_fid() 2016-08-03 11:12:12 -04:00
xattr.h 9p: xattr simplifications 2015-11-13 20:34:33 -05:00