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Wong" , Theodore Ts'o , Andreas Dilger , Chris Mason , Josef Bacik , David Sterba , Hugh Dickins , Andrew Morton , Jonathan Corbet Cc: Dave Chinner , Andi Kleen , Christoph Hellwig , Uros Bizjak , Kent Overstreet , Arnd Bergmann , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-mm@kvack.org, linux-nfs@vger.kernel.org, linux-doc@vger.kernel.org References: <20240715-mgtime-v6-0-48e5d34bd2ba@kernel.org> <20240715-mgtime-v6-5-48e5d34bd2ba@kernel.org> Content-Language: en-US From: Randy Dunlap In-Reply-To: <20240715-mgtime-v6-5-48e5d34bd2ba@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: AE56018002E X-Stat-Signature: aw5pwsxrf775rpujmmydqhgbe8hny6zp X-Rspam-User: X-HE-Tag: 1721196070-538965 X-HE-Meta: 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 kW7q7vu/ ++5yu+lfYTwJdYFg8TDkVf+qxrhmeAQCd3+4tXkDPKWoawRmB3sJXU7eiH3zkCPxA7NHu+g1ZizPrR0HuHmFW/syGtFTLUCGm+AzrvlHLFIx/oeat77C/YvuVjS9cFSmj0wfb98zapgNFdGKDNXjiVh3Nst/Yo1lw3G6KhYUhG0ntzYe6gs0773ygn7qzFil8rtDmdBFCHvq+Bm08rF9ZveS+f4qrMqrj31F8VxRliK6akPGWXtc/IbAcNpaoyY2UfCmWP3K3Mzy6fVANX3WF7AMzFGW30MLR1hnDv09UcWB6u7wv0g4hz2Sy6ZI7n4hRWzc0FC28899fYEglamy/jcyFauhws2UmMw7Igf9IESaA3qYTqQRARZu7BdWyhVzp0DZjhhDVqJS9lVc4XglJxVCF+7VEDYzzWUsKiN/MWy9R12g= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 7/15/24 5:48 AM, Jeff Layton wrote: > Add a high-level document that describes how multigrain timestamps work, > rationale for them, and some info about implementation and tradeoffs. > > Reviewed-by: Josef Bacik > Signed-off-by: Jeff Layton > --- > Documentation/filesystems/multigrain-ts.rst | 120 ++++++++++++++++++++++++++++ > 1 file changed, 120 insertions(+) > Reviewed-by: Randy Dunlap Thanks. -- ~Randy