ReiserFS Without Big Kernel Lock
Even though reiserfs belongs to the veterans of journaling filesystems and established ext3 and ext4 as standard Linux filesystems, a new patch serves to markedly improve it.
The Kill-bkl patch, which Frederic Weisbecker wrote and is now on the kernel mailing list for kernel integration, replaces the previous reiserfs locking scheme that was based on a big kernel lock (bkl). The new write locking system is more granular and works on superblocks, which essentially provides a separate lock for each reiserfs, thus providing a measurable performance advantage for large installations.
According to Weisbecker's initial measurements, single-thread and multi-thread processes profit from the more granular locking scheme. The patch to the current reiserfs is available as a diff file or in the corresponding git tree.
Issue 45_SI: LibreOffice Expert 2022/23 Edition/Special Editions
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News
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System76 Skips Pop!_OS 22.10 to Focus on COSMIC Desktop
In a move that is sure to raise some eyebrows, System76 has chosen to concentrate on COSMIC Desktop instead of staying in step with Ubuntu releases.
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New Look for System76 Thelio
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Ubuntu Software Store Rumored to Replace Gnome Software
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A New Arch-Based Linux Distribution Has Arrived
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Fedora 37 Beta Available
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Salix 15.0 Offers Updates and a Modernized Look
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Ubuntu 20.04.5 LTS Release Now Available
The latest point release of the Ubuntu 20.04 LTS distribution is now available and sports kernel 5.15.
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MX Linux 21.2 Offers Improvements and Bug Fixes
MX Linux 21.2, aka “Wildflower,” is now officially available and is the second refresh of the MX-21 release.
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Gnome Project Releases New Telemetry Data Collection Tool
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Kubuntu Focus Announces New Desktop Model
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