From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Deepa Dinamani <deepa.kernel@gmail.com>
Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
arnd@arndb.de, tglx@linutronix.de, torvalds@linux-foundation.org,
tytso@mit.edu, viro@zeniv.linux.org.uk, y2038@lists.linaro.org,
lustre-devel@lists.lustre.org
Subject: Re: [PATCH v3 15/24] drivers: staging: lustre: Replace CURRENT_TIME with current_time()
Date: Sat, 25 Jun 2016 14:45:14 -0700 [thread overview]
Message-ID: <20160625214514.GA11267@kroah.com> (raw)
In-Reply-To: <1466890668-23400-16-git-send-email-deepa.kernel@gmail.com>
On Sat, Jun 25, 2016 at 02:37:39PM -0700, Deepa Dinamani wrote:
> CURRENT_TIME macro is not appropriate for filesystems as it
> doesn't use the right granularity for filesystem timestamps.
> Use current_time() instead.
>
> 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 change format string for prints so that these are valid
> when vfs is transitioned to use 64 bit timestamps.
>
> Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Cc: lustre-devel@lists.lustre.org
> Acked-by: James Simmons <jsimmons@infradead.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
next prev parent reply other threads:[~2016-06-26 14:43 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-25 21:37 [PATCH v3 00/24] Delete CURRENT_TIME_SEC and replace current_fs_time() 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 ` [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 ` [PATCH v3 15/24] drivers: staging: lustre: Replace CURRENT_TIME with current_time() Deepa Dinamani
2016-06-25 21:45 ` Greg Kroah-Hartman [this message]
2016-06-25 21:37 ` [PATCH v3 16/24] fs: ocfs2: Use time64_t to represent orphan scan times Deepa Dinamani
2016-06-25 21:37 ` [PATCH v3 17/24] fs: ocfs2: Replace CURRENT_TIME with ktime_get_real_seconds() 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
2016-06-29 19:48 ` [Y2038] [PATCH v3 00/24] Delete CURRENT_TIME_SEC and replace current_fs_time() Arnd Bergmann
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