6,534
edits
Changes
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* [fuse] [major] kaio support has been added
* [ext4] [major, performance] possibility to submit big BIOs has been added (PCLIN-30841)
** This functionality is enabled by default, can be disabled disable by setting <code>/sys/fs/ext4/features/batched_writeback</code> to 0.
* [ext4] fdatasync optimization feature switch has been added (PSBM-12094)
** Now it can be disabled disable by setting <code>/sys/fs/ext4/features/optimize_fsync</code> to 0
* [sysrq] add sysrq-a, move sched-debug from sysrq-t to it
* [sysctl] Add kernel.hung_task_verbosity sysctl (see [[/proc/sys/kernel/hung_task_verbosity]])
