Re: [f2fs-dev] [PATCH v7 00/13] fs: implement multigrain timestamps

patchwork-bot+f2fs
2023-09-04T18:11:20Z

Hello:

This series was applied to jaegeuk/f2fs.git (dev)
by Christian Brauner <brauner@kernel.org>:

On Mon, 07 Aug 2023 15:38:31 -0400 you wrote:
> The VFS always uses coarse-grained timestamps when updating the
> ctime and mtime after a change. This has the benefit of allowing
> filesystems to optimize away a lot metadata updates, down to around 1
> per jiffy, even when a file is under heavy writes.
>
> Unfortunately, this coarseness has always been an issue when we're
> exporting via NFSv3, which relies on timestamps to validate caches. A
> lot of changes can happen in a jiffy, so timestamps aren't sufficient to
> help the client decide to invalidate the cache.
>
> [...]

Here is the summary with links:
- [f2fs-dev,v7,01/13] fs: remove silly warning from current_time
https://git.kernel.org/jaegeuk/f2fs/c/b3030e4f2344
- [f2fs-dev,v7,02/13] fs: pass the request_mask to generic_fillattr
https://git.kernel.org/jaegeuk/f2fs/c/0d72b92883c6
- [f2fs-dev,v7,03/13] fs: drop the timespec64 arg from generic_update_time
https://git.kernel.org/jaegeuk/f2fs/c/541d4c798a59
- [f2fs-dev,v7,04/13] btrfs: have it use inode_update_timestamps
https://git.kernel.org/jaegeuk/f2fs/c/bb7cc0a62e47
- [f2fs-dev,v7,05/13] fat: make fat_update_time get its own timestamp
(no matching commit)
- [f2fs-dev,v7,06/13] ubifs: have ubifs_update_time use inode_update_timestamps
(no matching commit)
- [f2fs-dev,v7,07/13] xfs: have xfs_vn_update_time gets its own timestamp
(no matching commit)
- [f2fs-dev,v7,08/13] fs: drop the timespec64 argument from update_time
(no matching commit)
- [f2fs-dev,v7,09/13] fs: add infrastructure for multigrain timestamps
https://git.kernel.org/jaegeuk/f2fs/c/ffb6cf19e063
- [f2fs-dev,v7,10/13] tmpfs: add support for multigrain timestamps
https://git.kernel.org/jaegeuk/f2fs/c/d48c33972916
- [f2fs-dev,v7,11/13] xfs: switch to multigrain timestamps
(no matching commit)
- [f2fs-dev,v7,12/13] ext4: switch to multigrain timestamps
https://git.kernel.org/jaegeuk/f2fs/c/0269b585868e
- [f2fs-dev,v7,13/13] btrfs: convert to multigrain timestamps
https://git.kernel.org/jaegeuk/f2fs/c/50e9ceef1d4f

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.