6,534
edits
Changes
created
== Changes ==
{{kernel link|rhel6-testing|042stab055.11}}:
* [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] [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 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 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]])
* [ipc] allow <code>mqueue</code> fs to be mounted in container
* [bridge] put brmark check code under <code>CONFIG_BRIDGE</code>
* [cpt] check/fix negative hrtimer expires on nanosleep futex_wait rst
* [fuse] show active requests, open files, connection info in <code>fusectl</code> files
* [fuse] fix handling IO errors
* [fuse] don't leave a page locked in case of write_being error
* [sched] make <code>CONFIG_DEBUG_SPINLOCK_SLEEP</code> work with <code>CONFIG_PREEMPT</code> off
* [ploop] fix handling preallocated space on truncate (PSBM-13082, PSBM-13083)
* [ploop] avoid overflow of 'long' in ploop_bd_full ({{B|2249}})
* [ploop] update modify time if ploop image is mounted rw (PSBM-12847)
* [netdev] simplify dev_hard_start_xmit (PSBM-11782)
* [uevent] send events in correct order according to seqnum (PSBM-11728)
{{kernel link|rhel6-testing|042stab055.11}}:
* [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] [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 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 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]])
* [ipc] allow <code>mqueue</code> fs to be mounted in container
* [bridge] put brmark check code under <code>CONFIG_BRIDGE</code>
* [cpt] check/fix negative hrtimer expires on nanosleep futex_wait rst
* [fuse] show active requests, open files, connection info in <code>fusectl</code> files
* [fuse] fix handling IO errors
* [fuse] don't leave a page locked in case of write_being error
* [sched] make <code>CONFIG_DEBUG_SPINLOCK_SLEEP</code> work with <code>CONFIG_PREEMPT</code> off
* [ploop] fix handling preallocated space on truncate (PSBM-13082, PSBM-13083)
* [ploop] avoid overflow of 'long' in ploop_bd_full ({{B|2249}})
* [ploop] update modify time if ploop image is mounted rw (PSBM-12847)
* [netdev] simplify dev_hard_start_xmit (PSBM-11782)
* [uevent] send events in correct order according to seqnum (PSBM-11728)