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Download QR code; Print/export ... This article documents the version history of the Linux kernel. ... 8 January 2024 [1] 6.7.12 [7] 3 April 2024
Although Linux enabled NCQ around 2007, it did not enable SATA/NCQ FUA until 2012, citing lack of support in the early drives. [16] [17] Firefox 3.0, released in 2008, introduced fsync system calls that were found to degrade its performance; the call was introduced in order to guarantee the integrity of the embedded SQLite database. [18]
After recompiling a kernel binary image from source code, a kernel panic while booting the resulting kernel is a common problem if the kernel was not correctly configured, compiled or installed. [8] Add-on hardware or malfunctioning RAM could also be sources of fatal kernel errors during start up, due to incompatibility with the OS or a missing ...
The Linux kernel also exposes the nomerges sysfs parameter as a scheduler-agnostic configuration, making it possible for the block layer's requests merging logic to be disabled either entirely, or only for more complex merging attempts. [2]
Stores current kernel version, updated on fsck. 4.2: 1.4.1: 0040b933187b ("f2fs: add missing version info in superblock") 6fa2547 ("fsck.f2fs: trigger fsck.f2fs when new change was made") Initial version info Identifies the Linux kernel version when the format was done. 4.2: 1.4.1: 0040b933187b ("f2fs: add missing version info in superblock")
In general, "N:M" threading systems are more complex to implement than either kernel or user threads, because both changes to kernel and user-space code are required. Scheduler activations were proposed by Anderson, Bershad, Lazowska , and Levy in Scheduler Activations: Effective Kernel Support for the User-Level Management of Parallelism in ...
The kerneloops software can collect and submit kernel oopses to a repository such as the www.kerneloops.org website, [7] which provides statistics and public access to reported oopses. A simplified crash screen was introduced in Linux 6.10, similar to the Blue Screen of Death on Windows. [8]
A loadable kernel module (LKM) is an executable library that extends the capabilities of a running kernel, or so-called base kernel, of an operating system. LKMs are typically used to add support for new hardware (as device drivers ) and/or filesystems , or for adding system calls .