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From: Deepa Dinamani <deepa.kernel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
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	linux-btrfs-u79uwXL29Tb/PtFMR13I2A@public.gmane.org
Subject: [PATCH v3 00/24] Delete CURRENT_TIME_SEC and replace current_fs_time()
Date: Sat, 25 Jun 2016 14:37:24 -0700	[thread overview]
Message-ID: <1466890668-23400-1-git-send-email-deepa.kernel@gmail.com> (raw)

The series is aimed at getting rid of CURRENT_TIME, CURRENT_TIME_SEC macros
and replacing current_fs_time() with current_time().
The macros are not y2038 safe. There is no plan to transition them into being
y2038 safe.
ktime_get_* api's can be used in their place. And, these are y2038 safe.

CURRENT_TIME will be deleted after 4.8 rc1 as there is a dependency function
time64_to_tm() for one of the CURRENT_TIME occurance.

Thanks to Arnd Bergmann for all the guidance and discussions.

Patches 3-5 were mostly generated using coccinelle.

All filesystem timestamps use current_fs_time() for right granularity as
mentioned in the respective commit texts of patches. This has a changed
signature, renamed to current_time() and moved to the fs/inode.c.

This series also serves as a preparatory series to transition vfs to 64 bit
timestamps as outlined here: https://lkml.org/lkml/2016/2/12/104 .

As per Linus's suggestion in https://lkml.org/lkml/2016/5/24/663 , all the
inode timestamp changes have been squashed into a single patch. Also,
current_time() now is used as a single generic vfs filesystem timestamp api.
It also takes struct inode* as argument instead of struct super_block*.
Posting all patches together in a bigger series so that the big picture is
clear.

As per the suggestion in https://lwn.net/Articles/672598/, CURRENT_TIME macro
bug fixes are being handled in a series separate from transitioning vfs to use.

Changes since v2:
* Fix buildbot error for uninitalized sb in inode.
* Minor fixes according to Arnd's comments.
* Leave out the fnic and deletion of CURRENT_TIME to be submitted after 4.8 rc1.

Deepa Dinamani (24):
  vfs: Add current_time() api
  fs: proc: Delete inode time initializations in proc_alloc_inode()
  fs: Replace CURRENT_TIME with current_time() for inode timestamps
  fs: Replace CURRENT_TIME_SEC with current_time() for inode timestamps
  fs: Replace current_fs_time() with current_time()
  fs: jfs: Replace CURRENT_TIME_SEC by current_time()
  fs: ext4: Use current_time() for inode timestamps
  fs: ubifs: Replace CURRENT_TIME_SEC with current_time
  fs: btrfs: Use ktime_get_real_ts for root ctime
  fs: udf: Replace CURRENT_TIME with current_time()
  fs: cifs: Replace CURRENT_TIME by current_time()
  fs: cifs: Replace CURRENT_TIME with ktime_get_real_ts()
  fs: cifs: Replace CURRENT_TIME by get_seconds
  fs: f2fs: Use ktime_get_real_seconds for sit_info times
  drivers: staging: lustre: Replace CURRENT_TIME with current_time()
  fs: ocfs2: Use time64_t to represent orphan scan times
  fs: ocfs2: Replace CURRENT_TIME with ktime_get_real_seconds()
  audit: Use timespec64 to represent audit timestamps
  fs: nfs: Make nfs boot time y2038 safe
  block: Replace CURRENT_TIME with ktime_get_real_ts
  libceph: Replace CURRENT_TIME with ktime_get_real_ts
  fs: ceph: Replace current_fs_time for request stamp
  time: Delete current_fs_time() function
  time: Delete CURRENT_TIME_SEC

 arch/powerpc/platforms/cell/spufs/inode.c          |  2 +-
 arch/s390/hypfs/inode.c                            |  4 +--
 drivers/block/rbd.c                                |  2 +-
 drivers/char/sonypi.c                              |  2 +-
 drivers/infiniband/hw/qib/qib_fs.c                 |  2 +-
 drivers/misc/ibmasm/ibmasmfs.c                     |  2 +-
 drivers/oprofile/oprofilefs.c                      |  2 +-
 drivers/platform/x86/sony-laptop.c                 |  2 +-
 drivers/staging/lustre/lustre/llite/llite_lib.c    | 16 ++++++------
 drivers/staging/lustre/lustre/llite/namei.c        |  4 +--
 drivers/staging/lustre/lustre/mdc/mdc_reint.c      |  6 ++---
 .../lustre/lustre/obdclass/linux/linux-obdo.c      |  6 ++---
 drivers/staging/lustre/lustre/obdclass/obdo.c      |  6 ++---
 drivers/staging/lustre/lustre/osc/osc_io.c         |  2 +-
 drivers/usb/core/devio.c                           | 18 +++++++-------
 drivers/usb/gadget/function/f_fs.c                 |  8 +++---
 drivers/usb/gadget/legacy/inode.c                  |  2 +-
 fs/9p/vfs_inode.c                                  |  2 +-
 fs/adfs/inode.c                                    |  2 +-
 fs/affs/amigaffs.c                                 |  6 ++---
 fs/affs/inode.c                                    |  2 +-
 fs/attr.c                                          |  2 +-
 fs/autofs4/inode.c                                 |  2 +-
 fs/autofs4/root.c                                  |  6 ++---
 fs/bad_inode.c                                     |  2 +-
 fs/bfs/dir.c                                       | 14 +++++------
 fs/binfmt_misc.c                                   |  2 +-
 fs/btrfs/file.c                                    |  6 ++---
 fs/btrfs/inode.c                                   | 22 ++++++++--------
 fs/btrfs/ioctl.c                                   |  8 +++---
 fs/btrfs/root-tree.c                               |  3 ++-
 fs/btrfs/transaction.c                             |  4 +--
 fs/btrfs/xattr.c                                   |  2 +-
 fs/ceph/file.c                                     |  4 +--
 fs/ceph/inode.c                                    |  2 +-
 fs/ceph/mds_client.c                               |  4 ++-
 fs/ceph/xattr.c                                    |  2 +-
 fs/cifs/cifsencrypt.c                              |  4 ++-
 fs/cifs/cifssmb.c                                  | 10 ++++----
 fs/cifs/file.c                                     |  4 +--
 fs/cifs/inode.c                                    | 28 +++++++++++----------
 fs/coda/dir.c                                      |  2 +-
 fs/coda/file.c                                     |  2 +-
 fs/coda/inode.c                                    |  2 +-
 fs/configfs/inode.c                                |  6 ++---
 fs/debugfs/inode.c                                 |  2 +-
 fs/devpts/inode.c                                  |  6 ++---
 fs/efivarfs/inode.c                                |  2 +-
 fs/exofs/dir.c                                     |  6 ++---
 fs/exofs/inode.c                                   |  4 +--
 fs/exofs/namei.c                                   |  6 ++---
 fs/ext2/acl.c                                      |  2 +-
 fs/ext2/dir.c                                      |  6 ++---
 fs/ext2/ialloc.c                                   |  2 +-
 fs/ext2/inode.c                                    |  4 +--
 fs/ext2/ioctl.c                                    |  4 +--
 fs/ext2/namei.c                                    |  6 ++---
 fs/ext2/super.c                                    |  2 +-
 fs/ext2/xattr.c                                    |  2 +-
 fs/ext4/acl.c                                      |  2 +-
 fs/ext4/ext4.h                                     |  6 -----
 fs/ext4/extents.c                                  | 10 ++++----
 fs/ext4/ialloc.c                                   |  2 +-
 fs/ext4/inline.c                                   |  4 +--
 fs/ext4/inode.c                                    |  6 ++---
 fs/ext4/ioctl.c                                    |  8 +++---
 fs/ext4/namei.c                                    | 24 ++++++++++--------
 fs/ext4/super.c                                    |  2 +-
 fs/ext4/xattr.c                                    |  2 +-
 fs/f2fs/dir.c                                      |  8 +++---
 fs/f2fs/file.c                                     |  8 +++---
 fs/f2fs/inline.c                                   |  2 +-
 fs/f2fs/namei.c                                    | 12 ++++-----
 fs/f2fs/segment.c                                  |  2 +-
 fs/f2fs/segment.h                                  |  5 ++--
 fs/f2fs/xattr.c                                    |  2 +-
 fs/fat/dir.c                                       |  2 +-
 fs/fat/file.c                                      |  6 ++---
 fs/fat/inode.c                                     |  2 +-
 fs/fat/namei_msdos.c                               | 12 ++++-----
 fs/fat/namei_vfat.c                                | 10 ++++----
 fs/fuse/control.c                                  |  2 +-
 fs/fuse/dir.c                                      |  2 +-
 fs/gfs2/bmap.c                                     |  8 +++---
 fs/gfs2/dir.c                                      | 12 ++++-----
 fs/gfs2/inode.c                                    |  8 +++---
 fs/gfs2/quota.c                                    |  2 +-
 fs/gfs2/xattr.c                                    |  8 +++---
 fs/hfs/catalog.c                                   |  8 +++---
 fs/hfs/dir.c                                       |  2 +-
 fs/hfs/inode.c                                     |  2 +-
 fs/hfsplus/catalog.c                               |  8 +++---
 fs/hfsplus/dir.c                                   |  6 ++---
 fs/hfsplus/inode.c                                 |  2 +-
 fs/hfsplus/ioctl.c                                 |  2 +-
 fs/hugetlbfs/inode.c                               | 10 ++++----
 fs/inode.c                                         | 29 +++++++++++++++++++---
 fs/jffs2/acl.c                                     |  2 +-
 fs/jffs2/fs.c                                      |  2 +-
 fs/jfs/acl.c                                       |  2 +-
 fs/jfs/inode.c                                     |  2 +-
 fs/jfs/ioctl.c                                     |  2 +-
 fs/jfs/jfs_inode.c                                 |  2 +-
 fs/jfs/namei.c                                     | 24 +++++++++---------
 fs/jfs/super.c                                     |  2 +-
 fs/jfs/xattr.c                                     |  2 +-
 fs/kernfs/inode.c                                  |  2 +-
 fs/libfs.c                                         | 14 +++++------
 fs/locks.c                                         |  2 +-
 fs/logfs/dir.c                                     |  6 ++---
 fs/logfs/file.c                                    |  2 +-
 fs/logfs/inode.c                                   |  4 +--
 fs/logfs/readwrite.c                               |  4 +--
 fs/minix/bitmap.c                                  |  2 +-
 fs/minix/dir.c                                     |  6 ++---
 fs/minix/itree_common.c                            |  4 +--
 fs/minix/namei.c                                   |  4 +--
 fs/nfs/client.c                                    |  2 +-
 fs/nfs/netns.h                                     |  2 +-
 fs/nfs/nfs4proc.c                                  | 10 +++++---
 fs/nfs/nfs4xdr.c                                   |  2 +-
 fs/nfsd/blocklayout.c                              |  2 +-
 fs/nilfs2/dir.c                                    |  6 ++---
 fs/nilfs2/inode.c                                  |  4 +--
 fs/nilfs2/ioctl.c                                  |  2 +-
 fs/nilfs2/namei.c                                  |  6 ++---
 fs/nsfs.c                                          |  2 +-
 fs/ntfs/inode.c                                    |  2 +-
 fs/ntfs/mft.c                                      |  2 +-
 fs/ocfs2/acl.c                                     |  2 +-
 fs/ocfs2/alloc.c                                   |  2 +-
 fs/ocfs2/aops.c                                    |  2 +-
 fs/ocfs2/cluster/heartbeat.c                       |  2 +-
 fs/ocfs2/dir.c                                     |  4 +--
 fs/ocfs2/dlmfs/dlmfs.c                             |  4 +--
 fs/ocfs2/file.c                                    | 12 ++++-----
 fs/ocfs2/inode.c                                   |  2 +-
 fs/ocfs2/journal.c                                 |  4 +--
 fs/ocfs2/move_extents.c                            |  2 +-
 fs/ocfs2/namei.c                                   | 16 ++++++------
 fs/ocfs2/ocfs2.h                                   |  2 +-
 fs/ocfs2/refcounttree.c                            |  4 +--
 fs/ocfs2/super.c                                   |  2 +-
 fs/ocfs2/xattr.c                                   |  2 +-
 fs/omfs/dir.c                                      |  4 +--
 fs/omfs/inode.c                                    |  2 +-
 fs/openpromfs/inode.c                              |  2 +-
 fs/orangefs/file.c                                 |  2 +-
 fs/orangefs/inode.c                                |  2 +-
 fs/orangefs/namei.c                                | 10 ++++----
 fs/pipe.c                                          |  2 +-
 fs/posix_acl.c                                     |  2 +-
 fs/proc/base.c                                     |  2 +-
 fs/proc/inode.c                                    |  3 +--
 fs/proc/proc_sysctl.c                              |  2 +-
 fs/proc/self.c                                     |  2 +-
 fs/proc/thread_self.c                              |  2 +-
 fs/pstore/inode.c                                  |  2 +-
 fs/ramfs/inode.c                                   |  6 ++---
 fs/reiserfs/inode.c                                |  2 +-
 fs/reiserfs/ioctl.c                                |  4 +--
 fs/reiserfs/namei.c                                | 12 ++++-----
 fs/reiserfs/stree.c                                |  8 +++---
 fs/reiserfs/super.c                                |  2 +-
 fs/reiserfs/xattr.c                                |  6 ++---
 fs/reiserfs/xattr_acl.c                            |  2 +-
 fs/sysv/dir.c                                      |  6 ++---
 fs/sysv/ialloc.c                                   |  2 +-
 fs/sysv/itree.c                                    |  4 +--
 fs/sysv/namei.c                                    |  4 +--
 fs/tracefs/inode.c                                 |  2 +-
 fs/ubifs/dir.c                                     | 10 ++++----
 fs/ubifs/file.c                                    | 12 ++++-----
 fs/ubifs/ioctl.c                                   |  2 +-
 fs/ubifs/misc.h                                    | 10 --------
 fs/ubifs/sb.c                                      | 14 ++++++++---
 fs/ubifs/xattr.c                                   |  6 ++---
 fs/udf/ialloc.c                                    |  2 +-
 fs/udf/inode.c                                     |  4 +--
 fs/udf/namei.c                                     | 20 +++++++--------
 fs/udf/super.c                                     |  9 ++++---
 fs/ufs/dir.c                                       |  6 ++---
 fs/ufs/ialloc.c                                    |  8 +++---
 fs/ufs/inode.c                                     |  6 ++---
 fs/ufs/namei.c                                     |  6 ++---
 fs/xfs/xfs_acl.c                                   |  2 +-
 fs/xfs/xfs_inode.c                                 |  2 +-
 fs/xfs/xfs_iops.c                                  |  2 +-
 fs/xfs/xfs_trans_inode.c                           |  2 +-
 include/linux/audit.h                              |  4 +--
 include/linux/fs.h                                 |  2 +-
 include/linux/time.h                               |  1 -
 ipc/mqueue.c                                       | 18 +++++++-------
 kernel/audit.c                                     | 10 ++++----
 kernel/audit.h                                     |  2 +-
 kernel/auditsc.c                                   |  6 ++---
 kernel/bpf/inode.c                                 |  2 +-
 kernel/time/time.c                                 | 14 -----------
 mm/shmem.c                                         | 20 +++++++--------
 net/ceph/messenger.c                               |  6 +++--
 net/ceph/osd_client.c                              |  4 +--
 net/sunrpc/rpc_pipe.c                              |  2 +-
 security/inode.c                                   |  2 +-
 security/selinux/selinuxfs.c                       |  2 +-
 204 files changed, 536 insertions(+), 518 deletions(-)

-- 
1.9.1

Cc: adilger.kernel-m1MBpc4rdrD3fQ9qLvQP4Q@public.gmane.org
Cc: adrian.hunter-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org
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Cc: zyan-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org

WARNING: multiple messages have this Message-ID (diff)
From: Deepa Dinamani <deepa.kernel@gmail.com>
To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: arnd@arndb.de, tglx@linutronix.de, torvalds@linux-foundation.org,
	tytso@mit.edu, viro@zeniv.linux.org.uk, y2038@lists.linaro.org,
	adilger.kernel@dilger.ca, adrian.hunter@intel.com,
	anna.schumaker@netapp.com, ceph-devel@vger.kernel.org,
	clm@fb.com, cm224.lee@samsung.com, dedekind1@gmail.com,
	dsterba@suse.com, elder@kernel.org, eparis@redhat.com,
	gregkh@linuxfoundation.org, idryomov@gmail.com, jack@suse.com,
	jaegeuk@kernel.org, jbacik@fb.com,
	jfs-discussion@lists.sourceforge.net, jlbec@evilplan.org,
	john.stultz@linaro.org, linux-audit@redhat.com,
	linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net,
	linux-mtd@lists.infradead.org, linux-nfs@vger.kernel.org,
	lustre-devel@lists.lustre.org, mfasheh@suse.com,
	ocfs2-devel@oss.oracle.com, paul@paul-moore.com, sage@redhat.com,
	sfrench@samba.org, shaggy@kernel.org,
	trond.myklebust@primarydata.com, zyan@redhat.com
Subject: [PATCH v3 00/24] Delete CURRENT_TIME_SEC and replace current_fs_time()
Date: Sat, 25 Jun 2016 14:37:24 -0700	[thread overview]
Message-ID: <1466890668-23400-1-git-send-email-deepa.kernel@gmail.com> (raw)

The series is aimed at getting rid of CURRENT_TIME, CURRENT_TIME_SEC macros
and replacing current_fs_time() with current_time().
The macros are not y2038 safe. There is no plan to transition them into being
y2038 safe.
ktime_get_* api's can be used in their place. And, these are y2038 safe.

CURRENT_TIME will be deleted after 4.8 rc1 as there is a dependency function
time64_to_tm() for one of the CURRENT_TIME occurance.

Thanks to Arnd Bergmann for all the guidance and discussions.

Patches 3-5 were mostly generated using coccinelle.

All filesystem timestamps use current_fs_time() for right granularity as
mentioned in the respective commit texts of patches. This has a changed
signature, renamed to current_time() and moved to the fs/inode.c.

This series also serves as a preparatory series to transition vfs to 64 bit
timestamps as outlined here: https://lkml.org/lkml/2016/2/12/104 .

As per Linus's suggestion in https://lkml.org/lkml/2016/5/24/663 , all the
inode timestamp changes have been squashed into a single patch. Also,
current_time() now is used as a single generic vfs filesystem timestamp api.
It also takes struct inode* as argument instead of struct super_block*.
Posting all patches together in a bigger series so that the big picture is
clear.

As per the suggestion in https://lwn.net/Articles/672598/, CURRENT_TIME macro
bug fixes are being handled in a series separate from transitioning vfs to use.

Changes since v2:
* Fix buildbot error for uninitalized sb in inode.
* Minor fixes according to Arnd's comments.
* Leave out the fnic and deletion of CURRENT_TIME to be submitted after 4.8 rc1.

Deepa Dinamani (24):
  vfs: Add current_time() api
  fs: proc: Delete inode time initializations in proc_alloc_inode()
  fs: Replace CURRENT_TIME with current_time() for inode timestamps
  fs: Replace CURRENT_TIME_SEC with current_time() for inode timestamps
  fs: Replace current_fs_time() with current_time()
  fs: jfs: Replace CURRENT_TIME_SEC by current_time()
  fs: ext4: Use current_time() for inode timestamps
  fs: ubifs: Replace CURRENT_TIME_SEC with current_time
  fs: btrfs: Use ktime_get_real_ts for root ctime
  fs: udf: Replace CURRENT_TIME with current_time()
  fs: cifs: Replace CURRENT_TIME by current_time()
  fs: cifs: Replace CURRENT_TIME with ktime_get_real_ts()
  fs: cifs: Replace CURRENT_TIME by get_seconds
  fs: f2fs: Use ktime_get_real_seconds for sit_info times
  drivers: staging: lustre: Replace CURRENT_TIME with current_time()
  fs: ocfs2: Use time64_t to represent orphan scan times
  fs: ocfs2: Replace CURRENT_TIME with ktime_get_real_seconds()
  audit: Use timespec64 to represent audit timestamps
  fs: nfs: Make nfs boot time y2038 safe
  block: Replace CURRENT_TIME with ktime_get_real_ts
  libceph: Replace CURRENT_TIME with ktime_get_real_ts
  fs: ceph: Replace current_fs_time for request stamp
  time: Delete current_fs_time() function
  time: Delete CURRENT_TIME_SEC

 arch/powerpc/platforms/cell/spufs/inode.c          |  2 +-
 arch/s390/hypfs/inode.c                            |  4 +--
 drivers/block/rbd.c                                |  2 +-
 drivers/char/sonypi.c                              |  2 +-
 drivers/infiniband/hw/qib/qib_fs.c                 |  2 +-
 drivers/misc/ibmasm/ibmasmfs.c                     |  2 +-
 drivers/oprofile/oprofilefs.c                      |  2 +-
 drivers/platform/x86/sony-laptop.c                 |  2 +-
 drivers/staging/lustre/lustre/llite/llite_lib.c    | 16 ++++++------
 drivers/staging/lustre/lustre/llite/namei.c        |  4 +--
 drivers/staging/lustre/lustre/mdc/mdc_reint.c      |  6 ++---
 .../lustre/lustre/obdclass/linux/linux-obdo.c      |  6 ++---
 drivers/staging/lustre/lustre/obdclass/obdo.c      |  6 ++---
 drivers/staging/lustre/lustre/osc/osc_io.c         |  2 +-
 drivers/usb/core/devio.c                           | 18 +++++++-------
 drivers/usb/gadget/function/f_fs.c                 |  8 +++---
 drivers/usb/gadget/legacy/inode.c                  |  2 +-
 fs/9p/vfs_inode.c                                  |  2 +-
 fs/adfs/inode.c                                    |  2 +-
 fs/affs/amigaffs.c                                 |  6 ++---
 fs/affs/inode.c                                    |  2 +-
 fs/attr.c                                          |  2 +-
 fs/autofs4/inode.c                                 |  2 +-
 fs/autofs4/root.c                                  |  6 ++---
 fs/bad_inode.c                                     |  2 +-
 fs/bfs/dir.c                                       | 14 +++++------
 fs/binfmt_misc.c                                   |  2 +-
 fs/btrfs/file.c                                    |  6 ++---
 fs/btrfs/inode.c                                   | 22 ++++++++--------
 fs/btrfs/ioctl.c                                   |  8 +++---
 fs/btrfs/root-tree.c                               |  3 ++-
 fs/btrfs/transaction.c                             |  4 +--
 fs/btrfs/xattr.c                                   |  2 +-
 fs/ceph/file.c                                     |  4 +--
 fs/ceph/inode.c                                    |  2 +-
 fs/ceph/mds_client.c                               |  4 ++-
 fs/ceph/xattr.c                                    |  2 +-
 fs/cifs/cifsencrypt.c                              |  4 ++-
 fs/cifs/cifssmb.c                                  | 10 ++++----
 fs/cifs/file.c                                     |  4 +--
 fs/cifs/inode.c                                    | 28 +++++++++++----------
 fs/coda/dir.c                                      |  2 +-
 fs/coda/file.c                                     |  2 +-
 fs/coda/inode.c                                    |  2 +-
 fs/configfs/inode.c                                |  6 ++---
 fs/debugfs/inode.c                                 |  2 +-
 fs/devpts/inode.c                                  |  6 ++---
 fs/efivarfs/inode.c                                |  2 +-
 fs/exofs/dir.c                                     |  6 ++---
 fs/exofs/inode.c                                   |  4 +--
 fs/exofs/namei.c                                   |  6 ++---
 fs/ext2/acl.c                                      |  2 +-
 fs/ext2/dir.c                                      |  6 ++---
 fs/ext2/ialloc.c                                   |  2 +-
 fs/ext2/inode.c                                    |  4 +--
 fs/ext2/ioctl.c                                    |  4 +--
 fs/ext2/namei.c                                    |  6 ++---
 fs/ext2/super.c                                    |  2 +-
 fs/ext2/xattr.c                                    |  2 +-
 fs/ext4/acl.c                                      |  2 +-
 fs/ext4/ext4.h                                     |  6 -----
 fs/ext4/extents.c                                  | 10 ++++----
 fs/ext4/ialloc.c                                   |  2 +-
 fs/ext4/inline.c                                   |  4 +--
 fs/ext4/inode.c                                    |  6 ++---
 fs/ext4/ioctl.c                                    |  8 +++---
 fs/ext4/namei.c                                    | 24 ++++++++++--------
 fs/ext4/super.c                                    |  2 +-
 fs/ext4/xattr.c                                    |  2 +-
 fs/f2fs/dir.c                                      |  8 +++---
 fs/f2fs/file.c                                     |  8 +++---
 fs/f2fs/inline.c                                   |  2 +-
 fs/f2fs/namei.c                                    | 12 ++++-----
 fs/f2fs/segment.c                                  |  2 +-
 fs/f2fs/segment.h                                  |  5 ++--
 fs/f2fs/xattr.c                                    |  2 +-
 fs/fat/dir.c                                       |  2 +-
 fs/fat/file.c                                      |  6 ++---
 fs/fat/inode.c                                     |  2 +-
 fs/fat/namei_msdos.c                               | 12 ++++-----
 fs/fat/namei_vfat.c                                | 10 ++++----
 fs/fuse/control.c                                  |  2 +-
 fs/fuse/dir.c                                      |  2 +-
 fs/gfs2/bmap.c                                     |  8 +++---
 fs/gfs2/dir.c                                      | 12 ++++-----
 fs/gfs2/inode.c                                    |  8 +++---
 fs/gfs2/quota.c                                    |  2 +-
 fs/gfs2/xattr.c                                    |  8 +++---
 fs/hfs/catalog.c                                   |  8 +++---
 fs/hfs/dir.c                                       |  2 +-
 fs/hfs/inode.c                                     |  2 +-
 fs/hfsplus/catalog.c                               |  8 +++---
 fs/hfsplus/dir.c                                   |  6 ++---
 fs/hfsplus/inode.c                                 |  2 +-
 fs/hfsplus/ioctl.c                                 |  2 +-
 fs/hugetlbfs/inode.c                               | 10 ++++----
 fs/inode.c                                         | 29 +++++++++++++++++++---
 fs/jffs2/acl.c                                     |  2 +-
 fs/jffs2/fs.c                                      |  2 +-
 fs/jfs/acl.c                                       |  2 +-
 fs/jfs/inode.c                                     |  2 +-
 fs/jfs/ioctl.c                                     |  2 +-
 fs/jfs/jfs_inode.c                                 |  2 +-
 fs/jfs/namei.c                                     | 24 +++++++++---------
 fs/jfs/super.c                                     |  2 +-
 fs/jfs/xattr.c                                     |  2 +-
 fs/kernfs/inode.c                                  |  2 +-
 fs/libfs.c                                         | 14 +++++------
 fs/locks.c                                         |  2 +-
 fs/logfs/dir.c                                     |  6 ++---
 fs/logfs/file.c                                    |  2 +-
 fs/logfs/inode.c                                   |  4 +--
 fs/logfs/readwrite.c                               |  4 +--
 fs/minix/bitmap.c                                  |  2 +-
 fs/minix/dir.c                                     |  6 ++---
 fs/minix/itree_common.c                            |  4 +--
 fs/minix/namei.c                                   |  4 +--
 fs/nfs/client.c                                    |  2 +-
 fs/nfs/netns.h                                     |  2 +-
 fs/nfs/nfs4proc.c                                  | 10 +++++---
 fs/nfs/nfs4xdr.c                                   |  2 +-
 fs/nfsd/blocklayout.c                              |  2 +-
 fs/nilfs2/dir.c                                    |  6 ++---
 fs/nilfs2/inode.c                                  |  4 +--
 fs/nilfs2/ioctl.c                                  |  2 +-
 fs/nilfs2/namei.c                                  |  6 ++---
 fs/nsfs.c                                          |  2 +-
 fs/ntfs/inode.c                                    |  2 +-
 fs/ntfs/mft.c                                      |  2 +-
 fs/ocfs2/acl.c                                     |  2 +-
 fs/ocfs2/alloc.c                                   |  2 +-
 fs/ocfs2/aops.c                                    |  2 +-
 fs/ocfs2/cluster/heartbeat.c                       |  2 +-
 fs/ocfs2/dir.c                                     |  4 +--
 fs/ocfs2/dlmfs/dlmfs.c                             |  4 +--
 fs/ocfs2/file.c                                    | 12 ++++-----
 fs/ocfs2/inode.c                                   |  2 +-
 fs/ocfs2/journal.c                                 |  4 +--
 fs/ocfs2/move_extents.c                            |  2 +-
 fs/ocfs2/namei.c                                   | 16 ++++++------
 fs/ocfs2/ocfs2.h                                   |  2 +-
 fs/ocfs2/refcounttree.c                            |  4 +--
 fs/ocfs2/super.c                                   |  2 +-
 fs/ocfs2/xattr.c                                   |  2 +-
 fs/omfs/dir.c                                      |  4 +--
 fs/omfs/inode.c                                    |  2 +-
 fs/openpromfs/inode.c                              |  2 +-
 fs/orangefs/file.c                                 |  2 +-
 fs/orangefs/inode.c                                |  2 +-
 fs/orangefs/namei.c                                | 10 ++++----
 fs/pipe.c                                          |  2 +-
 fs/posix_acl.c                                     |  2 +-
 fs/proc/base.c                                     |  2 +-
 fs/proc/inode.c                                    |  3 +--
 fs/proc/proc_sysctl.c                              |  2 +-
 fs/proc/self.c                                     |  2 +-
 fs/proc/thread_self.c                              |  2 +-
 fs/pstore/inode.c                                  |  2 +-
 fs/ramfs/inode.c                                   |  6 ++---
 fs/reiserfs/inode.c                                |  2 +-
 fs/reiserfs/ioctl.c                                |  4 +--
 fs/reiserfs/namei.c                                | 12 ++++-----
 fs/reiserfs/stree.c                                |  8 +++---
 fs/reiserfs/super.c                                |  2 +-
 fs/reiserfs/xattr.c                                |  6 ++---
 fs/reiserfs/xattr_acl.c                            |  2 +-
 fs/sysv/dir.c                                      |  6 ++---
 fs/sysv/ialloc.c                                   |  2 +-
 fs/sysv/itree.c                                    |  4 +--
 fs/sysv/namei.c                                    |  4 +--
 fs/tracefs/inode.c                                 |  2 +-
 fs/ubifs/dir.c                                     | 10 ++++----
 fs/ubifs/file.c                                    | 12 ++++-----
 fs/ubifs/ioctl.c                                   |  2 +-
 fs/ubifs/misc.h                                    | 10 --------
 fs/ubifs/sb.c                                      | 14 ++++++++---
 fs/ubifs/xattr.c                                   |  6 ++---
 fs/udf/ialloc.c                                    |  2 +-
 fs/udf/inode.c                                     |  4 +--
 fs/udf/namei.c                                     | 20 +++++++--------
 fs/udf/super.c                                     |  9 ++++---
 fs/ufs/dir.c                                       |  6 ++---
 fs/ufs/ialloc.c                                    |  8 +++---
 fs/ufs/inode.c                                     |  6 ++---
 fs/ufs/namei.c                                     |  6 ++---
 fs/xfs/xfs_acl.c                                   |  2 +-
 fs/xfs/xfs_inode.c                                 |  2 +-
 fs/xfs/xfs_iops.c                                  |  2 +-
 fs/xfs/xfs_trans_inode.c                           |  2 +-
 include/linux/audit.h                              |  4 +--
 include/linux/fs.h                                 |  2 +-
 include/linux/time.h                               |  1 -
 ipc/mqueue.c                                       | 18 +++++++-------
 kernel/audit.c                                     | 10 ++++----
 kernel/audit.h                                     |  2 +-
 kernel/auditsc.c                                   |  6 ++---
 kernel/bpf/inode.c                                 |  2 +-
 kernel/time/time.c                                 | 14 -----------
 mm/shmem.c                                         | 20 +++++++--------
 net/ceph/messenger.c                               |  6 +++--
 net/ceph/osd_client.c                              |  4 +--
 net/sunrpc/rpc_pipe.c                              |  2 +-
 security/inode.c                                   |  2 +-
 security/selinux/selinuxfs.c                       |  2 +-
 204 files changed, 536 insertions(+), 518 deletions(-)

-- 
1.9.1

Cc: adilger.kernel@dilger.ca
Cc: adrian.hunter@intel.com
Cc: anna.schumaker@netapp.com
Cc: ceph-devel@vger.kernel.org
Cc: clm@fb.com
Cc: cm224.lee@samsung.com
Cc: dedekind1@gmail.com
Cc: dsterba@suse.com
Cc: elder@kernel.org
Cc: eparis@redhat.com
Cc: gregkh@linuxfoundation.org
Cc: idryomov@gmail.com
Cc: jack@suse.com
Cc: jaegeuk@kernel.org
Cc: jbacik@fb.com
Cc: jfs-discussion@lists.sourceforge.net
Cc: jlbec@evilplan.org
Cc: john.stultz@linaro.org
Cc: linux-audit@redhat.com
Cc: linux-btrfs@vger.kernel.org
Cc: linux-ext4@vger.kernel.org
Cc: linux-f2fs-devel@lists.sourceforge.net
Cc: linux-mtd@lists.infradead.org
Cc: linux-nfs@vger.kernel.org
Cc: lustre-devel@lists.lustre.org
Cc: mfasheh@suse.com
Cc: ocfs2-devel@oss.oracle.com
Cc: paul@paul-moore.com
Cc: sage@redhat.com
Cc: sfrench@samba.org
Cc: shaggy@kernel.org
Cc: trond.myklebust@primarydata.com
Cc: zyan@redhat.com

WARNING: multiple messages have this Message-ID (diff)
From: Deepa Dinamani <deepa.kernel@gmail.com>
To: linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: shaggy-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	jfs-discussion-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
	trond.myklebust-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org,
	clm-b10kYP2dOMg@public.gmane.org,
	adilger.kernel-m1MBpc4rdrD3fQ9qLvQP4Q@public.gmane.org,
	tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org,
	zyan-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
	paul-r2n+y4ga6xFZroRs9YW3xA@public.gmane.org,
	sage-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
	y2038-cunTk1MwBs8s++Sfvej+rw@public.gmane.org,
	idryomov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	linux-ext4-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	cm224.lee-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org,
	arnd-r2nGTMty4D4@public.gmane.org,
	mfasheh-IBi9RG/b67k@public.gmane.org,
	john.stultz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
	viro-RmSDqhL/yNMiFSDQTTA3OLVCufUGDwFn@public.gmane.org,
	dsterba-IBi9RG/b67k@public.gmane.org,
	jaegeuk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	ceph-devel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	elder-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	tytso-3s7WtUTddSA@public.gmane.org,
	dedekind1-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	jbacik-b10kYP2dOMg@public.gmane.org,
	gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
	adrian.hunter-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
	eparis-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
	linux-f2fs-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
	sfrench-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org,
	linux-audit-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
	ocfs2-devel-N0ozoZBvEnrZJqsBc5GL+g@public.gmane.org,
	jack-IBi9RG/b67k@public.gmane.org,
	linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	lustre-devel-aLEFhgZF4x6X6Mz3xDxJMA@public.gmane.org,
	torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org,
	anna.schumaker-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org,
	linux-btrfs-u79uwXL29Tb/PtFMR13I2A@public.gmane.org
Subject: [lustre-devel] [PATCH v3 00/24] Delete CURRENT_TIME_SEC and replace current_fs_time()
Date: Sat, 25 Jun 2016 14:37:24 -0700	[thread overview]
Message-ID: <1466890668-23400-1-git-send-email-deepa.kernel@gmail.com> (raw)

The series is aimed at getting rid of CURRENT_TIME, CURRENT_TIME_SEC macros
and replacing current_fs_time() with current_time().
The macros are not y2038 safe. There is no plan to transition them into being
y2038 safe.
ktime_get_* api's can be used in their place. And, these are y2038 safe.

CURRENT_TIME will be deleted after 4.8 rc1 as there is a dependency function
time64_to_tm() for one of the CURRENT_TIME occurance.

Thanks to Arnd Bergmann for all the guidance and discussions.

Patches 3-5 were mostly generated using coccinelle.

All filesystem timestamps use current_fs_time() for right granularity as
mentioned in the respective commit texts of patches. This has a changed
signature, renamed to current_time() and moved to the fs/inode.c.

This series also serves as a preparatory series to transition vfs to 64 bit
timestamps as outlined here: https://lkml.org/lkml/2016/2/12/104 .

As per Linus's suggestion in https://lkml.org/lkml/2016/5/24/663 , all the
inode timestamp changes have been squashed into a single patch. Also,
current_time() now is used as a single generic vfs filesystem timestamp api.
It also takes struct inode* as argument instead of struct super_block*.
Posting all patches together in a bigger series so that the big picture is
clear.

As per the suggestion in https://lwn.net/Articles/672598/, CURRENT_TIME macro
bug fixes are being handled in a series separate from transitioning vfs to use.

Changes since v2:
* Fix buildbot error for uninitalized sb in inode.
* Minor fixes according to Arnd's comments.
* Leave out the fnic and deletion of CURRENT_TIME to be submitted after 4.8 rc1.

Deepa Dinamani (24):
  vfs: Add current_time() api
  fs: proc: Delete inode time initializations in proc_alloc_inode()
  fs: Replace CURRENT_TIME with current_time() for inode timestamps
  fs: Replace CURRENT_TIME_SEC with current_time() for inode timestamps
  fs: Replace current_fs_time() with current_time()
  fs: jfs: Replace CURRENT_TIME_SEC by current_time()
  fs: ext4: Use current_time() for inode timestamps
  fs: ubifs: Replace CURRENT_TIME_SEC with current_time
  fs: btrfs: Use ktime_get_real_ts for root ctime
  fs: udf: Replace CURRENT_TIME with current_time()
  fs: cifs: Replace CURRENT_TIME by current_time()
  fs: cifs: Replace CURRENT_TIME with ktime_get_real_ts()
  fs: cifs: Replace CURRENT_TIME by get_seconds
  fs: f2fs: Use ktime_get_real_seconds for sit_info times
  drivers: staging: lustre: Replace CURRENT_TIME with current_time()
  fs: ocfs2: Use time64_t to represent orphan scan times
  fs: ocfs2: Replace CURRENT_TIME with ktime_get_real_seconds()
  audit: Use timespec64 to represent audit timestamps
  fs: nfs: Make nfs boot time y2038 safe
  block: Replace CURRENT_TIME with ktime_get_real_ts
  libceph: Replace CURRENT_TIME with ktime_get_real_ts
  fs: ceph: Replace current_fs_time for request stamp
  time: Delete current_fs_time() function
  time: Delete CURRENT_TIME_SEC

 arch/powerpc/platforms/cell/spufs/inode.c          |  2 +-
 arch/s390/hypfs/inode.c                            |  4 +--
 drivers/block/rbd.c                                |  2 +-
 drivers/char/sonypi.c                              |  2 +-
 drivers/infiniband/hw/qib/qib_fs.c                 |  2 +-
 drivers/misc/ibmasm/ibmasmfs.c                     |  2 +-
 drivers/oprofile/oprofilefs.c                      |  2 +-
 drivers/platform/x86/sony-laptop.c                 |  2 +-
 drivers/staging/lustre/lustre/llite/llite_lib.c    | 16 ++++++------
 drivers/staging/lustre/lustre/llite/namei.c        |  4 +--
 drivers/staging/lustre/lustre/mdc/mdc_reint.c      |  6 ++---
 .../lustre/lustre/obdclass/linux/linux-obdo.c      |  6 ++---
 drivers/staging/lustre/lustre/obdclass/obdo.c      |  6 ++---
 drivers/staging/lustre/lustre/osc/osc_io.c         |  2 +-
 drivers/usb/core/devio.c                           | 18 +++++++-------
 drivers/usb/gadget/function/f_fs.c                 |  8 +++---
 drivers/usb/gadget/legacy/inode.c                  |  2 +-
 fs/9p/vfs_inode.c                                  |  2 +-
 fs/adfs/inode.c                                    |  2 +-
 fs/affs/amigaffs.c                                 |  6 ++---
 fs/affs/inode.c                                    |  2 +-
 fs/attr.c                                          |  2 +-
 fs/autofs4/inode.c                                 |  2 +-
 fs/autofs4/root.c                                  |  6 ++---
 fs/bad_inode.c                                     |  2 +-
 fs/bfs/dir.c                                       | 14 +++++------
 fs/binfmt_misc.c                                   |  2 +-
 fs/btrfs/file.c                                    |  6 ++---
 fs/btrfs/inode.c                                   | 22 ++++++++--------
 fs/btrfs/ioctl.c                                   |  8 +++---
 fs/btrfs/root-tree.c                               |  3 ++-
 fs/btrfs/transaction.c                             |  4 +--
 fs/btrfs/xattr.c                                   |  2 +-
 fs/ceph/file.c                                     |  4 +--
 fs/ceph/inode.c                                    |  2 +-
 fs/ceph/mds_client.c                               |  4 ++-
 fs/ceph/xattr.c                                    |  2 +-
 fs/cifs/cifsencrypt.c                              |  4 ++-
 fs/cifs/cifssmb.c                                  | 10 ++++----
 fs/cifs/file.c                                     |  4 +--
 fs/cifs/inode.c                                    | 28 +++++++++++----------
 fs/coda/dir.c                                      |  2 +-
 fs/coda/file.c                                     |  2 +-
 fs/coda/inode.c                                    |  2 +-
 fs/configfs/inode.c                                |  6 ++---
 fs/debugfs/inode.c                                 |  2 +-
 fs/devpts/inode.c                                  |  6 ++---
 fs/efivarfs/inode.c                                |  2 +-
 fs/exofs/dir.c                                     |  6 ++---
 fs/exofs/inode.c                                   |  4 +--
 fs/exofs/namei.c                                   |  6 ++---
 fs/ext2/acl.c                                      |  2 +-
 fs/ext2/dir.c                                      |  6 ++---
 fs/ext2/ialloc.c                                   |  2 +-
 fs/ext2/inode.c                                    |  4 +--
 fs/ext2/ioctl.c                                    |  4 +--
 fs/ext2/namei.c                                    |  6 ++---
 fs/ext2/super.c                                    |  2 +-
 fs/ext2/xattr.c                                    |  2 +-
 fs/ext4/acl.c                                      |  2 +-
 fs/ext4/ext4.h                                     |  6 -----
 fs/ext4/extents.c                                  | 10 ++++----
 fs/ext4/ialloc.c                                   |  2 +-
 fs/ext4/inline.c                                   |  4 +--
 fs/ext4/inode.c                                    |  6 ++---
 fs/ext4/ioctl.c                                    |  8 +++---
 fs/ext4/namei.c                                    | 24 ++++++++++--------
 fs/ext4/super.c                                    |  2 +-
 fs/ext4/xattr.c                                    |  2 +-
 fs/f2fs/dir.c                                      |  8 +++---
 fs/f2fs/file.c                                     |  8 +++---
 fs/f2fs/inline.c                                   |  2 +-
 fs/f2fs/namei.c                                    | 12 ++++-----
 fs/f2fs/segment.c                                  |  2 +-
 fs/f2fs/segment.h                                  |  5 ++--
 fs/f2fs/xattr.c                                    |  2 +-
 fs/fat/dir.c                                       |  2 +-
 fs/fat/file.c                                      |  6 ++---
 fs/fat/inode.c                                     |  2 +-
 fs/fat/namei_msdos.c                               | 12 ++++-----
 fs/fat/namei_vfat.c                                | 10 ++++----
 fs/fuse/control.c                                  |  2 +-
 fs/fuse/dir.c                                      |  2 +-
 fs/gfs2/bmap.c                                     |  8 +++---
 fs/gfs2/dir.c                                      | 12 ++++-----
 fs/gfs2/inode.c                                    |  8 +++---
 fs/gfs2/quota.c                                    |  2 +-
 fs/gfs2/xattr.c                                    |  8 +++---
 fs/hfs/catalog.c                                   |  8 +++---
 fs/hfs/dir.c                                       |  2 +-
 fs/hfs/inode.c                                     |  2 +-
 fs/hfsplus/catalog.c                               |  8 +++---
 fs/hfsplus/dir.c                                   |  6 ++---
 fs/hfsplus/inode.c                                 |  2 +-
 fs/hfsplus/ioctl.c                                 |  2 +-
 fs/hugetlbfs/inode.c                               | 10 ++++----
 fs/inode.c                                         | 29 +++++++++++++++++++---
 fs/jffs2/acl.c                                     |  2 +-
 fs/jffs2/fs.c                                      |  2 +-
 fs/jfs/acl.c                                       |  2 +-
 fs/jfs/inode.c                                     |  2 +-
 fs/jfs/ioctl.c                                     |  2 +-
 fs/jfs/jfs_inode.c                                 |  2 +-
 fs/jfs/namei.c                                     | 24 +++++++++---------
 fs/jfs/super.c                                     |  2 +-
 fs/jfs/xattr.c                                     |  2 +-
 fs/kernfs/inode.c                                  |  2 +-
 fs/libfs.c                                         | 14 +++++------
 fs/locks.c                                         |  2 +-
 fs/logfs/dir.c                                     |  6 ++---
 fs/logfs/file.c                                    |  2 +-
 fs/logfs/inode.c                                   |  4 +--
 fs/logfs/readwrite.c                               |  4 +--
 fs/minix/bitmap.c                                  |  2 +-
 fs/minix/dir.c                                     |  6 ++---
 fs/minix/itree_common.c                            |  4 +--
 fs/minix/namei.c                                   |  4 +--
 fs/nfs/client.c                                    |  2 +-
 fs/nfs/netns.h                                     |  2 +-
 fs/nfs/nfs4proc.c                                  | 10 +++++---
 fs/nfs/nfs4xdr.c                                   |  2 +-
 fs/nfsd/blocklayout.c                              |  2 +-
 fs/nilfs2/dir.c                                    |  6 ++---
 fs/nilfs2/inode.c                                  |  4 +--
 fs/nilfs2/ioctl.c                                  |  2 +-
 fs/nilfs2/namei.c                                  |  6 ++---
 fs/nsfs.c                                          |  2 +-
 fs/ntfs/inode.c                                    |  2 +-
 fs/ntfs/mft.c                                      |  2 +-
 fs/ocfs2/acl.c                                     |  2 +-
 fs/ocfs2/alloc.c                                   |  2 +-
 fs/ocfs2/aops.c                                    |  2 +-
 fs/ocfs2/cluster/heartbeat.c                       |  2 +-
 fs/ocfs2/dir.c                                     |  4 +--
 fs/ocfs2/dlmfs/dlmfs.c                             |  4 +--
 fs/ocfs2/file.c                                    | 12 ++++-----
 fs/ocfs2/inode.c                                   |  2 +-
 fs/ocfs2/journal.c                                 |  4 +--
 fs/ocfs2/move_extents.c                            |  2 +-
 fs/ocfs2/namei.c                                   | 16 ++++++------
 fs/ocfs2/ocfs2.h                                   |  2 +-
 fs/ocfs2/refcounttree.c                            |  4 +--
 fs/ocfs2/super.c                                   |  2 +-
 fs/ocfs2/xattr.c                                   |  2 +-
 fs/omfs/dir.c                                      |  4 +--
 fs/omfs/inode.c                                    |  2 +-
 fs/openpromfs/inode.c                              |  2 +-
 fs/orangefs/file.c                                 |  2 +-
 fs/orangefs/inode.c                                |  2 +-
 fs/orangefs/namei.c                                | 10 ++++----
 fs/pipe.c                                          |  2 +-
 fs/posix_acl.c                                     |  2 +-
 fs/proc/base.c                                     |  2 +-
 fs/proc/inode.c                                    |  3 +--
 fs/proc/proc_sysctl.c                              |  2 +-
 fs/proc/self.c                                     |  2 +-
 fs/proc/thread_self.c                              |  2 +-
 fs/pstore/inode.c                                  |  2 +-
 fs/ramfs/inode.c                                   |  6 ++---
 fs/reiserfs/inode.c                                |  2 +-
 fs/reiserfs/ioctl.c                                |  4 +--
 fs/reiserfs/namei.c                                | 12 ++++-----
 fs/reiserfs/stree.c                                |  8 +++---
 fs/reiserfs/super.c                                |  2 +-
 fs/reiserfs/xattr.c                                |  6 ++---
 fs/reiserfs/xattr_acl.c                            |  2 +-
 fs/sysv/dir.c                                      |  6 ++---
 fs/sysv/ialloc.c                                   |  2 +-
 fs/sysv/itree.c                                    |  4 +--
 fs/sysv/namei.c                                    |  4 +--
 fs/tracefs/inode.c                                 |  2 +-
 fs/ubifs/dir.c                                     | 10 ++++----
 fs/ubifs/file.c                                    | 12 ++++-----
 fs/ubifs/ioctl.c                                   |  2 +-
 fs/ubifs/misc.h                                    | 10 --------
 fs/ubifs/sb.c                                      | 14 ++++++++---
 fs/ubifs/xattr.c                                   |  6 ++---
 fs/udf/ialloc.c                                    |  2 +-
 fs/udf/inode.c                                     |  4 +--
 fs/udf/namei.c                                     | 20 +++++++--------
 fs/udf/super.c                                     |  9 ++++---
 fs/ufs/dir.c                                       |  6 ++---
 fs/ufs/ialloc.c                                    |  8 +++---
 fs/ufs/inode.c                                     |  6 ++---
 fs/ufs/namei.c                                     |  6 ++---
 fs/xfs/xfs_acl.c                                   |  2 +-
 fs/xfs/xfs_inode.c                                 |  2 +-
 fs/xfs/xfs_iops.c                                  |  2 +-
 fs/xfs/xfs_trans_inode.c                           |  2 +-
 include/linux/audit.h                              |  4 +--
 include/linux/fs.h                                 |  2 +-
 include/linux/time.h                               |  1 -
 ipc/mqueue.c                                       | 18 +++++++-------
 kernel/audit.c                                     | 10 ++++----
 kernel/audit.h                                     |  2 +-
 kernel/auditsc.c                                   |  6 ++---
 kernel/bpf/inode.c                                 |  2 +-
 kernel/time/time.c                                 | 14 -----------
 mm/shmem.c                                         | 20 +++++++--------
 net/ceph/messenger.c                               |  6 +++--
 net/ceph/osd_client.c                              |  4 +--
 net/sunrpc/rpc_pipe.c                              |  2 +-
 security/inode.c                                   |  2 +-
 security/selinux/selinuxfs.c                       |  2 +-
 204 files changed, 536 insertions(+), 518 deletions(-)

-- 
1.9.1

Cc: adilger.kernel at dilger.ca
Cc: adrian.hunter at intel.com
Cc: anna.schumaker at netapp.com
Cc: ceph-devel at vger.kernel.org
Cc: clm at fb.com
Cc: cm224.lee at samsung.com
Cc: dedekind1 at gmail.com
Cc: dsterba at suse.com
Cc: elder at kernel.org
Cc: eparis at redhat.com
Cc: gregkh at linuxfoundation.org
Cc: idryomov at gmail.com
Cc: jack at suse.com
Cc: jaegeuk at kernel.org
Cc: jbacik at fb.com
Cc: jfs-discussion at lists.sourceforge.net
Cc: jlbec at evilplan.org
Cc: john.stultz at linaro.org
Cc: linux-audit at redhat.com
Cc: linux-btrfs at vger.kernel.org
Cc: linux-ext4 at vger.kernel.org
Cc: linux-f2fs-devel at lists.sourceforge.net
Cc: linux-mtd at lists.infradead.org
Cc: linux-nfs at vger.kernel.org
Cc: lustre-devel at lists.lustre.org
Cc: mfasheh at suse.com
Cc: ocfs2-devel at oss.oracle.com
Cc: paul at paul-moore.com
Cc: sage at redhat.com
Cc: sfrench at samba.org
Cc: shaggy at kernel.org
Cc: trond.myklebust at primarydata.com
Cc: zyan at redhat.com

WARNING: multiple messages have this Message-ID (diff)
From: Deepa Dinamani <deepa.kernel@gmail.com>
To: linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: shaggy-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	jfs-discussion-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
	trond.myklebust-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org,
	clm-b10kYP2dOMg@public.gmane.org,
	adilger.kernel-m1MBpc4rdrD3fQ9qLvQP4Q@public.gmane.org,
	tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org,
	zyan-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
	paul-r2n+y4ga6xFZroRs9YW3xA@public.gmane.org,
	sage-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
	y2038-cunTk1MwBs8s++Sfvej+rw@public.gmane.org,
	idryomov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	linux-ext4-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	cm224.lee-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org,
	arnd-r2nGTMty4D4@public.gmane.org,
	mfasheh-IBi9RG/b67k@public.gmane.org,
	john.stultz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
	viro-RmSDqhL/yNMiFSDQTTA3OLVCufUGDwFn@public.gmane.org,
	dsterba-IBi9RG/b67k@public.gmane.org,
	jaegeuk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	ceph-devel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	elder-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	tytso-3s7WtUTddSA@public.gmane.org,
	dedekind1-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	jbacik-b10kYP2dOMg@public.gmane.org,
	gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
	adrian.hunter-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
	eparis-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
	linux-f2fs-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
	sfrench-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org,
	linux-audit-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
	ocfs2-devel-N0ozoZBvEnrZJqsBc5GL+g@public.gmane.org,
	jack-IBi9RG/b67k@public.gmane.org,
	linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	lustre-devel-aLEFhgZF4x6X6Mz3xDxJMA@public.gmane.org,
	torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org,
	anna.schumaker-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org,
	linux-btrfs-u79uwXL29Tb/PtFMR13I2A@public.gmane.org
Subject: [Ocfs2-devel] [PATCH v3 00/24] Delete CURRENT_TIME_SEC and replace current_fs_time()
Date: Sat, 25 Jun 2016 14:37:24 -0700	[thread overview]
Message-ID: <1466890668-23400-1-git-send-email-deepa.kernel@gmail.com> (raw)

The series is aimed at getting rid of CURRENT_TIME, CURRENT_TIME_SEC macros
and replacing current_fs_time() with current_time().
The macros are not y2038 safe. There is no plan to transition them into being
y2038 safe.
ktime_get_* api's can be used in their place. And, these are y2038 safe.

CURRENT_TIME will be deleted after 4.8 rc1 as there is a dependency function
time64_to_tm() for one of the CURRENT_TIME occurance.

Thanks to Arnd Bergmann for all the guidance and discussions.

Patches 3-5 were mostly generated using coccinelle.

All filesystem timestamps use current_fs_time() for right granularity as
mentioned in the respective commit texts of patches. This has a changed
signature, renamed to current_time() and moved to the fs/inode.c.

This series also serves as a preparatory series to transition vfs to 64 bit
timestamps as outlined here: https://lkml.org/lkml/2016/2/12/104 .

As per Linus's suggestion in https://lkml.org/lkml/2016/5/24/663 , all the
inode timestamp changes have been squashed into a single patch. Also,
current_time() now is used as a single generic vfs filesystem timestamp api.
It also takes struct inode* as argument instead of struct super_block*.
Posting all patches together in a bigger series so that the big picture is
clear.

As per the suggestion in https://lwn.net/Articles/672598/, CURRENT_TIME macro
bug fixes are being handled in a series separate from transitioning vfs to use.

Changes since v2:
* Fix buildbot error for uninitalized sb in inode.
* Minor fixes according to Arnd's comments.
* Leave out the fnic and deletion of CURRENT_TIME to be submitted after 4.8 rc1.

Deepa Dinamani (24):
  vfs: Add current_time() api
  fs: proc: Delete inode time initializations in proc_alloc_inode()
  fs: Replace CURRENT_TIME with current_time() for inode timestamps
  fs: Replace CURRENT_TIME_SEC with current_time() for inode timestamps
  fs: Replace current_fs_time() with current_time()
  fs: jfs: Replace CURRENT_TIME_SEC by current_time()
  fs: ext4: Use current_time() for inode timestamps
  fs: ubifs: Replace CURRENT_TIME_SEC with current_time
  fs: btrfs: Use ktime_get_real_ts for root ctime
  fs: udf: Replace CURRENT_TIME with current_time()
  fs: cifs: Replace CURRENT_TIME by current_time()
  fs: cifs: Replace CURRENT_TIME with ktime_get_real_ts()
  fs: cifs: Replace CURRENT_TIME by get_seconds
  fs: f2fs: Use ktime_get_real_seconds for sit_info times
  drivers: staging: lustre: Replace CURRENT_TIME with current_time()
  fs: ocfs2: Use time64_t to represent orphan scan times
  fs: ocfs2: Replace CURRENT_TIME with ktime_get_real_seconds()
  audit: Use timespec64 to represent audit timestamps
  fs: nfs: Make nfs boot time y2038 safe
  block: Replace CURRENT_TIME with ktime_get_real_ts
  libceph: Replace CURRENT_TIME with ktime_get_real_ts
  fs: ceph: Replace current_fs_time for request stamp
  time: Delete current_fs_time() function
  time: Delete CURRENT_TIME_SEC

 arch/powerpc/platforms/cell/spufs/inode.c          |  2 +-
 arch/s390/hypfs/inode.c                            |  4 +--
 drivers/block/rbd.c                                |  2 +-
 drivers/char/sonypi.c                              |  2 +-
 drivers/infiniband/hw/qib/qib_fs.c                 |  2 +-
 drivers/misc/ibmasm/ibmasmfs.c                     |  2 +-
 drivers/oprofile/oprofilefs.c                      |  2 +-
 drivers/platform/x86/sony-laptop.c                 |  2 +-
 drivers/staging/lustre/lustre/llite/llite_lib.c    | 16 ++++++------
 drivers/staging/lustre/lustre/llite/namei.c        |  4 +--
 drivers/staging/lustre/lustre/mdc/mdc_reint.c      |  6 ++---
 .../lustre/lustre/obdclass/linux/linux-obdo.c      |  6 ++---
 drivers/staging/lustre/lustre/obdclass/obdo.c      |  6 ++---
 drivers/staging/lustre/lustre/osc/osc_io.c         |  2 +-
 drivers/usb/core/devio.c                           | 18 +++++++-------
 drivers/usb/gadget/function/f_fs.c                 |  8 +++---
 drivers/usb/gadget/legacy/inode.c                  |  2 +-
 fs/9p/vfs_inode.c                                  |  2 +-
 fs/adfs/inode.c                                    |  2 +-
 fs/affs/amigaffs.c                                 |  6 ++---
 fs/affs/inode.c                                    |  2 +-
 fs/attr.c                                          |  2 +-
 fs/autofs4/inode.c                                 |  2 +-
 fs/autofs4/root.c                                  |  6 ++---
 fs/bad_inode.c                                     |  2 +-
 fs/bfs/dir.c                                       | 14 +++++------
 fs/binfmt_misc.c                                   |  2 +-
 fs/btrfs/file.c                                    |  6 ++---
 fs/btrfs/inode.c                                   | 22 ++++++++--------
 fs/btrfs/ioctl.c                                   |  8 +++---
 fs/btrfs/root-tree.c                               |  3 ++-
 fs/btrfs/transaction.c                             |  4 +--
 fs/btrfs/xattr.c                                   |  2 +-
 fs/ceph/file.c                                     |  4 +--
 fs/ceph/inode.c                                    |  2 +-
 fs/ceph/mds_client.c                               |  4 ++-
 fs/ceph/xattr.c                                    |  2 +-
 fs/cifs/cifsencrypt.c                              |  4 ++-
 fs/cifs/cifssmb.c                                  | 10 ++++----
 fs/cifs/file.c                                     |  4 +--
 fs/cifs/inode.c                                    | 28 +++++++++++----------
 fs/coda/dir.c                                      |  2 +-
 fs/coda/file.c                                     |  2 +-
 fs/coda/inode.c                                    |  2 +-
 fs/configfs/inode.c                                |  6 ++---
 fs/debugfs/inode.c                                 |  2 +-
 fs/devpts/inode.c                                  |  6 ++---
 fs/efivarfs/inode.c                                |  2 +-
 fs/exofs/dir.c                                     |  6 ++---
 fs/exofs/inode.c                                   |  4 +--
 fs/exofs/namei.c                                   |  6 ++---
 fs/ext2/acl.c                                      |  2 +-
 fs/ext2/dir.c                                      |  6 ++---
 fs/ext2/ialloc.c                                   |  2 +-
 fs/ext2/inode.c                                    |  4 +--
 fs/ext2/ioctl.c                                    |  4 +--
 fs/ext2/namei.c                                    |  6 ++---
 fs/ext2/super.c                                    |  2 +-
 fs/ext2/xattr.c                                    |  2 +-
 fs/ext4/acl.c                                      |  2 +-
 fs/ext4/ext4.h                                     |  6 -----
 fs/ext4/extents.c                                  | 10 ++++----
 fs/ext4/ialloc.c                                   |  2 +-
 fs/ext4/inline.c                                   |  4 +--
 fs/ext4/inode.c                                    |  6 ++---
 fs/ext4/ioctl.c                                    |  8 +++---
 fs/ext4/namei.c                                    | 24 ++++++++++--------
 fs/ext4/super.c                                    |  2 +-
 fs/ext4/xattr.c                                    |  2 +-
 fs/f2fs/dir.c                                      |  8 +++---
 fs/f2fs/file.c                                     |  8 +++---
 fs/f2fs/inline.c                                   |  2 +-
 fs/f2fs/namei.c                                    | 12 ++++-----
 fs/f2fs/segment.c                                  |  2 +-
 fs/f2fs/segment.h                                  |  5 ++--
 fs/f2fs/xattr.c                                    |  2 +-
 fs/fat/dir.c                                       |  2 +-
 fs/fat/file.c                                      |  6 ++---
 fs/fat/inode.c                                     |  2 +-
 fs/fat/namei_msdos.c                               | 12 ++++-----
 fs/fat/namei_vfat.c                                | 10 ++++----
 fs/fuse/control.c                                  |  2 +-
 fs/fuse/dir.c                                      |  2 +-
 fs/gfs2/bmap.c                                     |  8 +++---
 fs/gfs2/dir.c                                      | 12 ++++-----
 fs/gfs2/inode.c                                    |  8 +++---
 fs/gfs2/quota.c                                    |  2 +-
 fs/gfs2/xattr.c                                    |  8 +++---
 fs/hfs/catalog.c                                   |  8 +++---
 fs/hfs/dir.c                                       |  2 +-
 fs/hfs/inode.c                                     |  2 +-
 fs/hfsplus/catalog.c                               |  8 +++---
 fs/hfsplus/dir.c                                   |  6 ++---
 fs/hfsplus/inode.c                                 |  2 +-
 fs/hfsplus/ioctl.c                                 |  2 +-
 fs/hugetlbfs/inode.c                               | 10 ++++----
 fs/inode.c                                         | 29 +++++++++++++++++++---
 fs/jffs2/acl.c                                     |  2 +-
 fs/jffs2/fs.c                                      |  2 +-
 fs/jfs/acl.c                                       |  2 +-
 fs/jfs/inode.c                                     |  2 +-
 fs/jfs/ioctl.c                                     |  2 +-
 fs/jfs/jfs_inode.c                                 |  2 +-
 fs/jfs/namei.c                                     | 24 +++++++++---------
 fs/jfs/super.c                                     |  2 +-
 fs/jfs/xattr.c                                     |  2 +-
 fs/kernfs/inode.c                                  |  2 +-
 fs/libfs.c                                         | 14 +++++------
 fs/locks.c                                         |  2 +-
 fs/logfs/dir.c                                     |  6 ++---
 fs/logfs/file.c                                    |  2 +-
 fs/logfs/inode.c                                   |  4 +--
 fs/logfs/readwrite.c                               |  4 +--
 fs/minix/bitmap.c                                  |  2 +-
 fs/minix/dir.c                                     |  6 ++---
 fs/minix/itree_common.c                            |  4 +--
 fs/minix/namei.c                                   |  4 +--
 fs/nfs/client.c                                    |  2 +-
 fs/nfs/netns.h                                     |  2 +-
 fs/nfs/nfs4proc.c                                  | 10 +++++---
 fs/nfs/nfs4xdr.c                                   |  2 +-
 fs/nfsd/blocklayout.c                              |  2 +-
 fs/nilfs2/dir.c                                    |  6 ++---
 fs/nilfs2/inode.c                                  |  4 +--
 fs/nilfs2/ioctl.c                                  |  2 +-
 fs/nilfs2/namei.c                                  |  6 ++---
 fs/nsfs.c                                          |  2 +-
 fs/ntfs/inode.c                                    |  2 +-
 fs/ntfs/mft.c                                      |  2 +-
 fs/ocfs2/acl.c                                     |  2 +-
 fs/ocfs2/alloc.c                                   |  2 +-
 fs/ocfs2/aops.c                                    |  2 +-
 fs/ocfs2/cluster/heartbeat.c                       |  2 +-
 fs/ocfs2/dir.c                                     |  4 +--
 fs/ocfs2/dlmfs/dlmfs.c                             |  4 +--
 fs/ocfs2/file.c                                    | 12 ++++-----
 fs/ocfs2/inode.c                                   |  2 +-
 fs/ocfs2/journal.c                                 |  4 +--
 fs/ocfs2/move_extents.c                            |  2 +-
 fs/ocfs2/namei.c                                   | 16 ++++++------
 fs/ocfs2/ocfs2.h                                   |  2 +-
 fs/ocfs2/refcounttree.c                            |  4 +--
 fs/ocfs2/super.c                                   |  2 +-
 fs/ocfs2/xattr.c                                   |  2 +-
 fs/omfs/dir.c                                      |  4 +--
 fs/omfs/inode.c                                    |  2 +-
 fs/openpromfs/inode.c                              |  2 +-
 fs/orangefs/file.c                                 |  2 +-
 fs/orangefs/inode.c                                |  2 +-
 fs/orangefs/namei.c                                | 10 ++++----
 fs/pipe.c                                          |  2 +-
 fs/posix_acl.c                                     |  2 +-
 fs/proc/base.c                                     |  2 +-
 fs/proc/inode.c                                    |  3 +--
 fs/proc/proc_sysctl.c                              |  2 +-
 fs/proc/self.c                                     |  2 +-
 fs/proc/thread_self.c                              |  2 +-
 fs/pstore/inode.c                                  |  2 +-
 fs/ramfs/inode.c                                   |  6 ++---
 fs/reiserfs/inode.c                                |  2 +-
 fs/reiserfs/ioctl.c                                |  4 +--
 fs/reiserfs/namei.c                                | 12 ++++-----
 fs/reiserfs/stree.c                                |  8 +++---
 fs/reiserfs/super.c                                |  2 +-
 fs/reiserfs/xattr.c                                |  6 ++---
 fs/reiserfs/xattr_acl.c                            |  2 +-
 fs/sysv/dir.c                                      |  6 ++---
 fs/sysv/ialloc.c                                   |  2 +-
 fs/sysv/itree.c                                    |  4 +--
 fs/sysv/namei.c                                    |  4 +--
 fs/tracefs/inode.c                                 |  2 +-
 fs/ubifs/dir.c                                     | 10 ++++----
 fs/ubifs/file.c                                    | 12 ++++-----
 fs/ubifs/ioctl.c                                   |  2 +-
 fs/ubifs/misc.h                                    | 10 --------
 fs/ubifs/sb.c                                      | 14 ++++++++---
 fs/ubifs/xattr.c                                   |  6 ++---
 fs/udf/ialloc.c                                    |  2 +-
 fs/udf/inode.c                                     |  4 +--
 fs/udf/namei.c                                     | 20 +++++++--------
 fs/udf/super.c                                     |  9 ++++---
 fs/ufs/dir.c                                       |  6 ++---
 fs/ufs/ialloc.c                                    |  8 +++---
 fs/ufs/inode.c                                     |  6 ++---
 fs/ufs/namei.c                                     |  6 ++---
 fs/xfs/xfs_acl.c                                   |  2 +-
 fs/xfs/xfs_inode.c                                 |  2 +-
 fs/xfs/xfs_iops.c                                  |  2 +-
 fs/xfs/xfs_trans_inode.c                           |  2 +-
 include/linux/audit.h                              |  4 +--
 include/linux/fs.h                                 |  2 +-
 include/linux/time.h                               |  1 -
 ipc/mqueue.c                                       | 18 +++++++-------
 kernel/audit.c                                     | 10 ++++----
 kernel/audit.h                                     |  2 +-
 kernel/auditsc.c                                   |  6 ++---
 kernel/bpf/inode.c                                 |  2 +-
 kernel/time/time.c                                 | 14 -----------
 mm/shmem.c                                         | 20 +++++++--------
 net/ceph/messenger.c                               |  6 +++--
 net/ceph/osd_client.c                              |  4 +--
 net/sunrpc/rpc_pipe.c                              |  2 +-
 security/inode.c                                   |  2 +-
 security/selinux/selinuxfs.c                       |  2 +-
 204 files changed, 536 insertions(+), 518 deletions(-)

-- 
1.9.1

Cc: adilger.kernel at dilger.ca
Cc: adrian.hunter at intel.com
Cc: anna.schumaker at netapp.com
Cc: ceph-devel at vger.kernel.org
Cc: clm at fb.com
Cc: cm224.lee at samsung.com
Cc: dedekind1 at gmail.com
Cc: dsterba at suse.com
Cc: elder at kernel.org
Cc: eparis at redhat.com
Cc: gregkh at linuxfoundation.org
Cc: idryomov at gmail.com
Cc: jack at suse.com
Cc: jaegeuk at kernel.org
Cc: jbacik at fb.com
Cc: jfs-discussion at lists.sourceforge.net
Cc: jlbec at evilplan.org
Cc: john.stultz at linaro.org
Cc: linux-audit at redhat.com
Cc: linux-btrfs at vger.kernel.org
Cc: linux-ext4 at vger.kernel.org
Cc: linux-f2fs-devel at lists.sourceforge.net
Cc: linux-mtd at lists.infradead.org
Cc: linux-nfs at vger.kernel.org
Cc: lustre-devel at lists.lustre.org
Cc: mfasheh at suse.com
Cc: ocfs2-devel at oss.oracle.com
Cc: paul at paul-moore.com
Cc: sage at redhat.com
Cc: sfrench at samba.org
Cc: shaggy at kernel.org
Cc: trond.myklebust at primarydata.com
Cc: zyan at redhat.com

             reply	other threads:[~2016-06-25 21:37 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-25 21:37 Deepa Dinamani [this message]
2016-06-25 21:37 ` [Ocfs2-devel] [PATCH v3 00/24] Delete CURRENT_TIME_SEC and replace current_fs_time() Deepa Dinamani
2016-06-25 21:37 ` [lustre-devel] " Deepa Dinamani
2016-06-25 21:37 ` Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 01/24] vfs: Add current_time() api Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 02/24] fs: proc: Delete inode time initializations in proc_alloc_inode() Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 03/24] fs: Replace CURRENT_TIME with current_time() for inode timestamps Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 04/24] fs: Replace CURRENT_TIME_SEC " Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 05/24] fs: Replace current_fs_time() with current_time() Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 06/24] fs: jfs: Replace CURRENT_TIME_SEC by current_time() Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 07/24] fs: ext4: Use current_time() for inode timestamps Deepa Dinamani
2016-06-25 21:37   ` Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 08/24] fs: ubifs: Replace CURRENT_TIME_SEC with current_time Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 09/24] fs: btrfs: Use ktime_get_real_ts for root ctime Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 10/24] fs: udf: Replace CURRENT_TIME with current_time() Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 11/24] fs: cifs: Replace CURRENT_TIME by current_time() Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 12/24] fs: cifs: Replace CURRENT_TIME with ktime_get_real_ts() Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 13/24] fs: cifs: Replace CURRENT_TIME by get_seconds Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 14/24] fs: f2fs: Use ktime_get_real_seconds for sit_info times Deepa Dinamani
2016-06-25 21:37   ` Deepa Dinamani
2016-06-25 21:37 ` [lustre-devel] [PATCH v3 15/24] drivers: staging: lustre: Replace CURRENT_TIME with current_time() Deepa Dinamani
2016-06-25 21:37   ` Deepa Dinamani
2016-06-25 21:45   ` [lustre-devel] " Greg Kroah-Hartman
2016-06-25 21:45     ` Greg Kroah-Hartman
2016-06-25 21:37 ` [Ocfs2-devel] [PATCH v3 16/24] fs: ocfs2: Use time64_t to represent orphan scan times Deepa Dinamani
2016-06-25 21:37   ` Deepa Dinamani
2016-06-25 21:37 ` [Ocfs2-devel] [PATCH v3 17/24] fs: ocfs2: Replace CURRENT_TIME with ktime_get_real_seconds() Deepa Dinamani
2016-06-25 21:37   ` Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 18/24] audit: Use timespec64 to represent audit timestamps Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 19/24] fs: nfs: Make nfs boot time y2038 safe Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 20/24] block: Replace CURRENT_TIME with ktime_get_real_ts Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 21/24] libceph: " Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 22/24] fs: ceph: Replace current_fs_time for request stamp Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 23/24] time: Delete current_fs_time() function Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 24/24] time: Delete CURRENT_TIME_SEC Deepa Dinamani
     [not found] ` <1466890668-23400-1-git-send-email-deepa.kernel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-06-29 19:48   ` [Y2038] [PATCH v3 00/24] Delete CURRENT_TIME_SEC and replace current_fs_time() Arnd Bergmann
2016-06-29 19:48     ` [Ocfs2-devel] " Arnd Bergmann
2016-06-29 19:48     ` [lustre-devel] " Arnd Bergmann
2016-06-29 19:48     ` Arnd Bergmann

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