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From: Bagas Sanjaya <bagasdotme@gmail.com>
To: Jeff Layton <jlayton@kernel.org>,
	John Stultz <jstultz@google.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Stephen Boyd <sboyd@kernel.org>,
	Alexander Viro <viro@zeniv.linux.org.uk>,
	Christian Brauner <brauner@kernel.org>, Jan Kara <jack@suse.cz>,
	Steven Rostedt <rostedt@goodmis.org>,
	Masami Hiramatsu <mhiramat@kernel.org>,
	Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
	Jonathan Corbet <corbet@lwn.net>,
	Chandan Babu R <chandan.babu@oracle.com>,
	"Darrick J. Wong" <djwong@kernel.org>,
	Theodore Ts'o <tytso@mit.edu>,
	Andreas Dilger <adilger.kernel@dilger.ca>,
	Chris Mason <clm@fb.com>, Josef Bacik <josef@toxicpanda.com>,
	David Sterba <dsterba@suse.com>, Hugh Dickins <hughd@google.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Chuck Lever <chuck.lever@oracle.com>,
	Vadim Fedorenko <vadim.fedorenko@linux.dev>
Cc: Randy Dunlap <rdunlap@infradead.org>,
	linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	linux-trace-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
	linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org,
	linux-btrfs@vger.kernel.org, linux-nfs@vger.kernel.org,
	linux-mm@kvack.org
Subject: Re: [PATCH v8 07/11] Documentation: add a new file documenting multigrain timestamps
Date: Mon, 16 Sep 2024 08:01:22 +0700	[thread overview]
Message-ID: <ZueDYmduQtlAnX_5@archie.me> (raw)
In-Reply-To: <20240914-mgtime-v8-7-5bd872330bed@kernel.org>

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On Sat, Sep 14, 2024 at 01:07:20PM -0400, Jeff Layton wrote:
> +Multigrain timestamps aim to remedy this by selectively using fine-grained
> +timestamps when a file has had its timestamps queried recently, and the current
> +coarse-grained time does not cause a change.

Do you mean using fine-grained timestamps when timestamps of a file has been
recently queried/modified BUT its coarse-grained timestamps aren't changed?

Confused...

-- 
An old man doll... just what I always wanted! - Clara

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  reply	other threads:[~2024-09-16  1:01 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-14 17:07 [PATCH v8 00/11] fs: multigrain timestamp redux Jeff Layton
2024-09-14 17:07 ` [PATCH v8 01/11] timekeeping: move multigrain timestamp floor handling into timekeeper Jeff Layton
2024-09-14 20:10   ` John Stultz
2024-09-14 23:14     ` Jeff Layton
2024-09-16 10:12   ` Thomas Gleixner
2024-09-16 10:32     ` Thomas Gleixner
2024-09-16 10:57       ` Jeff Layton
2024-09-30 19:16         ` Thomas Gleixner
2024-09-30 19:37           ` Jeff Layton
2024-09-30 20:19             ` Thomas Gleixner
2024-09-30 20:53               ` Jeff Layton
2024-09-30 21:35                 ` Thomas Gleixner
2024-10-01  9:45                   ` Jeff Layton
2024-10-01 12:45                     ` Thomas Gleixner
2024-10-02 12:41                       ` Jeff Layton
2024-09-19 16:50     ` Jeff Layton
2024-09-30 19:43       ` Thomas Gleixner
2024-09-30 20:12         ` Jeff Layton
2024-09-30 19:13   ` Thomas Gleixner
2024-09-30 19:27     ` Jeff Layton
2024-09-30 20:15       ` Thomas Gleixner
2024-09-14 17:07 ` [PATCH v8 02/11] fs: add infrastructure for multigrain timestamps Jeff Layton
2024-09-14 17:07 ` [PATCH v8 03/11] fs: have setattr_copy handle multigrain timestamps appropriately Jeff Layton
2024-09-14 17:07 ` [PATCH v8 04/11] fs: handle delegated timestamps in setattr_copy_mgtime Jeff Layton
2024-09-14 17:07 ` [PATCH v8 05/11] fs: tracepoints around multigrain timestamp events Jeff Layton
2024-09-15  8:21   ` Steven Rostedt
2024-09-14 17:07 ` [PATCH v8 06/11] fs: add percpu counters for significant " Jeff Layton
2024-09-16 10:20   ` Thomas Gleixner
2024-09-17  8:10   ` kernel test robot
2024-09-14 17:07 ` [PATCH v8 07/11] Documentation: add a new file documenting multigrain timestamps Jeff Layton
2024-09-16  1:01   ` Bagas Sanjaya [this message]
2024-09-19 16:53     ` Jeff Layton
2024-09-14 17:07 ` [PATCH v8 08/11] xfs: switch to " Jeff Layton
2024-09-14 17:07 ` [PATCH v8 09/11] ext4: " Jeff Layton
2024-09-14 17:07 ` [PATCH v8 10/11] btrfs: convert " Jeff Layton
2024-09-14 17:07 ` [PATCH v8 11/11] tmpfs: add support for " Jeff Layton
2024-09-26 16:59 ` [PATCH v8 00/11] fs: multigrain timestamp redux Randy Dunlap

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