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F2FS File-System Gains Large Directory Support, More Tuning

Free Software

Published on 07 April 2014 04:28 AM EDT
Written by Michael Larabel in Free Software
6 Comments

Samsung has made another feature-rich pull request for its Flash-Frienly File-System with new work that will be introduced in Linux 3.15.

Changes for the F2FS file-system with Linux 3.15 include the introduction of support for large directories, performance improvements for some server workloads, new sysfs entries for better tuning F2FS configurations, and several bug-fixes.

In total there's just under one thousand lines of new F2FS file-system code for the Linux 3.15 merge window. The pull request, which was sent in on late Sunday night, can be viewed via the IU.edu kernel archive. With the Btrfs and EXT4 and Btrfs file-system changes have already been merged to mainline, in the days ahead when the kernel code churn lightens up, we'll have out some fresh Linux file-system benchmarks from hard drives and solid-state drives of these major open-source file-systems.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
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