forked from luck/tmp_suning_uos_patched
828cad8ea0
Pull scheduler updates from Ingo Molnar:
"The main changes in this (fairly busy) cycle were:
- There was a class of scheduler bugs related to forgetting to update
the rq-clock timestamp which can cause weird and hard to debug
problems, so there's a new debug facility for this: which uncovered
a whole lot of bugs which convinced us that we want to keep the
debug facility.
(Peter Zijlstra, Matt Fleming)
- Various cputime related updates: eliminate cputime and use u64
nanoseconds directly, simplify and improve the arch interfaces,
implement delayed accounting more widely, etc. - (Frederic
Weisbecker)
- Move code around for better structure plus cleanups (Ingo Molnar)
- Move IO schedule accounting deeper into the scheduler plus related
changes to improve the situation (Tejun Heo)
- ... plus a round of sched/rt and sched/deadline fixes, plus other
fixes, updats and cleanups"
* 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (85 commits)
sched/core: Remove unlikely() annotation from sched_move_task()
sched/autogroup: Rename auto_group.[ch] to autogroup.[ch]
sched/topology: Split out scheduler topology code from core.c into topology.c
sched/core: Remove unnecessary #include headers
sched/rq_clock: Consolidate the ordering of the rq_clock methods
delayacct: Include <uapi/linux/taskstats.h>
sched/core: Clean up comments
sched/rt: Show the 'sched_rr_timeslice' SCHED_RR timeslice tuning knob in milliseconds
sched/clock: Add dummy clear_sched_clock_stable() stub function
sched/cputime: Remove generic asm headers
sched/cputime: Remove unused nsec_to_cputime()
s390, sched/cputime: Remove unused cputime definitions
powerpc, sched/cputime: Remove unused cputime definitions
s390, sched/cputime: Make arch_cpu_idle_time() to return nsecs
ia64, sched/cputime: Remove unused cputime definitions
ia64: Convert vtime to use nsec units directly
ia64, sched/cputime: Move the nsecs based cputime headers to the last arch using it
sched/cputime: Remove jiffies based cputime
sched/cputime, vtime: Return nsecs instead of cputime_t to account
sched/cputime: Complete nsec conversion of tick based accounting
...
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| .. | ||
| 9p.h | ||
| alarmtimer.h | ||
| asoc.h | ||
| bcache.h | ||
| block.h | ||
| btrfs.h | ||
| cgroup.h | ||
| clk.h | ||
| cma.h | ||
| compaction.h | ||
| context_tracking.h | ||
| cpuhp.h | ||
| devlink.h | ||
| dma_fence.h | ||
| ext4.h | ||
| f2fs.h | ||
| fib6.h | ||
| fib.h | ||
| filelock.h | ||
| filemap.h | ||
| gpio.h | ||
| host1x.h | ||
| hswadsp.h | ||
| huge_memory.h | ||
| i2c.h | ||
| intel_ish.h | ||
| intel-sst.h | ||
| iommu.h | ||
| ipi.h | ||
| irq.h | ||
| jbd2.h | ||
| kmem.h | ||
| kvm.h | ||
| libata.h | ||
| lock.h | ||
| mce.h | ||
| mdio.h | ||
| migrate.h | ||
| mmc.h | ||
| mmflags.h | ||
| module.h | ||
| napi.h | ||
| net.h | ||
| nilfs2.h | ||
| nmi.h | ||
| oom.h | ||
| page_isolation.h | ||
| page_ref.h | ||
| pagemap.h | ||
| power_cpu_migrate.h | ||
| power.h | ||
| printk.h | ||
| random.h | ||
| rcu.h | ||
| regulator.h | ||
| rpm.h | ||
| rxrpc.h | ||
| sched.h | ||
| scsi.h | ||
| signal.h | ||
| skb.h | ||
| sock.h | ||
| spi.h | ||
| spmi.h | ||
| sunrpc.h | ||
| sunvnet.h | ||
| swiotlb.h | ||
| syscalls.h | ||
| target.h | ||
| task.h | ||
| thermal_power_allocator.h | ||
| thermal.h | ||
| thp.h | ||
| timer.h | ||
| tlb.h | ||
| udp.h | ||
| v4l2.h | ||
| vb2.h | ||
| vmscan.h | ||
| vsock_virtio_transport_common.h | ||
| wbt.h | ||
| workqueue.h | ||
| writeback.h | ||
| xen.h | ||