linux-ext4 - Re: [PATCHSET 5/5] fuse2fs: better disk cache

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <174783906008.866336.2217822116966012138.b4-ty@mit.edu>
Date: Wed, 21 May 2025 10:51:05 -0400
From: "Theodore Ts'o" <tytso@....edu>
To: "Darrick J. Wong" <djwong@...nel.org>
Cc: "Theodore Ts'o" <tytso@....edu>, linux-ext4@...r.kernel.org
Subject: Re: [PATCHSET 5/5] fuse2fs: better disk cache


On Thu, 24 Apr 2025 14:38:52 -0700, Darrick J. Wong wrote:
> Improve the libext2fs unix io manager's disk cache by allowing clients
> to make it bigger and allowing hashed lookups, then make fuse2fs ask
> for a much bigger cache.
> 
> If you're going to start using this code, I strongly recommend pulling
> from my git trees, which are linked below.
> 
> [...]

Applied, thanks!

[1/5] fuse2fs: report cache hits and misses at unmount time
      commit: 2fc31e7f7678f611f69a4741a1cf11fa717bd362
[2/5] libext2fs: make unix_io cache size configurable
      commit: a5a6bcfb48209de749bba24ccebcdbb866a88666
[3/5] libext2fs: use hashing for cache lookups in unix IO manager
      commit: a3e22078df5b08107b12fc1f916c7f5ac0be59cb
[4/5] fuse2fs: allow use of direct io for disk access
      commit: 60d0575abb45230050362e0b9811c6cb3b959d30
[5/5] fuse2fs: allow setting of the cache size
      commit: 516805378ff5b0eff390e3ce75e110758b83f210

Best regards,
-- 
Theodore Ts'o <tytso@....edu>