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== Changes == | == Changes == | ||
− | + | {{kernel link|rhel6-testing|042stab055.11}}: | |
* [cpt] cleanup: unneeded check for <code>PF_EXIT_RESTART</code> removed ({{B|2266}}) | * [cpt] cleanup: unneeded check for <code>PF_EXIT_RESTART</code> removed ({{B|2266}}) | ||
* [fuse] <code>fuse_get_context()->pid</code> has been virtualized ({{B|2245}}) | * [fuse] <code>fuse_get_context()->pid</code> has been virtualized ({{B|2245}}) | ||
* [fuse] [major] kaio support has been added | * [fuse] [major] kaio support has been added | ||
* [ext4] [major, performance] possibility to submit big BIOs has been added (PCLIN-30841) | * [ext4] [major, performance] possibility to submit big BIOs has been added (PCLIN-30841) | ||
− | ** enabled by default, | + | ** This functionality is enabled by default, can be disabled by setting <code>/sys/fs/ext4/features/batched_writeback</code> to 0. |
* [ext4] fdatasync optimization feature switch has been added (PSBM-12094) | * [ext4] fdatasync optimization feature switch has been added (PSBM-12094) | ||
− | ** | + | ** Now it can be disabled by setting <code>/sys/fs/ext4/features/optimize_fsync</code> to 0 |
* [sysrq] add sysrq-a, move sched-debug from sysrq-t to it | * [sysrq] add sysrq-a, move sched-debug from sysrq-t to it | ||
− | * [sysctl] Add kernel.hung_task_verbosity sysctl (see | + | * [sysctl] Add kernel.hung_task_verbosity sysctl (see [[/proc/sys/kernel/hung_task_verbosity]]) |
* [ipc] allow <code>mqueue</code> fs to be mounted in container | * [ipc] allow <code>mqueue</code> fs to be mounted in container | ||
* [bridge] put brmark check code under <code>CONFIG_BRIDGE</code> | * [bridge] put brmark check code under <code>CONFIG_BRIDGE</code> |