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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-28 19:07:09 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-28 19:07:09 +0100 |
| commit | c677124e631d97130e4ff7db6e10acdfb7a82321 (patch) | |
| tree | 514d9ed975d58dc077ee73a2469583ccc95a2aa1 /arch/c6x | |
| parent | Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kern... (diff) | |
| parent | sched/fair: Define sched_idle_cpu() only for SMP configurations (diff) | |
| download | linux-c677124e631d97130e4ff7db6e10acdfb7a82321.tar.xz linux-c677124e631d97130e4ff7db6e10acdfb7a82321.zip | |
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler updates from Ingo Molnar:
"These were the main changes in this cycle:
- More -rt motivated separation of CONFIG_PREEMPT and
CONFIG_PREEMPTION.
- Add more low level scheduling topology sanity checks and warnings
to filter out nonsensical topologies that break scheduling.
- Extend uclamp constraints to influence wakeup CPU placement
- Make the RT scheduler more aware of asymmetric topologies and CPU
capacities, via uclamp metrics, if CONFIG_UCLAMP_TASK=y
- Make idle CPU selection more consistent
- Various fixes, smaller cleanups, updates and enhancements - please
see the git log for details"
* 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (58 commits)
sched/fair: Define sched_idle_cpu() only for SMP configurations
sched/topology: Assert non-NUMA topology masks don't (partially) overlap
idle: fix spelling mistake "iterrupts" -> "interrupts"
sched/fair: Remove redundant call to cpufreq_update_util()
sched/psi: create /proc/pressure and /proc/pressure/{io|memory|cpu} only when psi enabled
sched/fair: Fix sgc->{min,max}_capacity calculation for SD_OVERLAP
sched/fair: calculate delta runnable load only when it's needed
sched/cputime: move rq parameter in irqtime_account_process_tick
stop_machine: Make stop_cpus() static
sched/debug: Reset watchdog on all CPUs while processing sysrq-t
sched/core: Fix size of rq::uclamp initialization
sched/uclamp: Fix a bug in propagating uclamp value in new cgroups
sched/fair: Load balance aggressively for SCHED_IDLE CPUs
sched/fair : Improve update_sd_pick_busiest for spare capacity case
watchdog: Remove soft_lockup_hrtimer_cnt and related code
sched/rt: Make RT capacity-aware
sched/fair: Make EAS wakeup placement consider uclamp restrictions
sched/fair: Make task_fits_capacity() consider uclamp restrictions
sched/uclamp: Rename uclamp_util_with() into uclamp_rq_util_with()
sched/uclamp: Make uclamp util helpers use and return UL values
...
Diffstat (limited to 'arch/c6x')
| -rw-r--r-- | arch/c6x/kernel/entry.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/c6x/kernel/entry.S b/arch/c6x/kernel/entry.S index 4332a10aec6c..fb154d19625b 100644 --- a/arch/c6x/kernel/entry.S +++ b/arch/c6x/kernel/entry.S @@ -18,7 +18,7 @@ #define DP B14 #define SP B15 -#ifndef CONFIG_PREEMPT +#ifndef CONFIG_PREEMPTION #define resume_kernel restore_all #endif @@ -287,7 +287,7 @@ work_notifysig: ;; is a little bit different ;; ENTRY(ret_from_exception) -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPTION MASK_INT B2 #endif @@ -557,7 +557,7 @@ ENDPROC(_nmi_handler) ;; ;; Jump to schedule() then return to ret_from_isr ;; -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPTION resume_kernel: GET_THREAD_INFO A12 LDW .D1T1 *+A12(THREAD_INFO_PREEMPT_COUNT),A1 @@ -582,7 +582,7 @@ preempt_schedule: B .S2 preempt_schedule_irq #endif ADDKPC .S2 preempt_schedule,B3,4 -#endif /* CONFIG_PREEMPT */ +#endif /* CONFIG_PREEMPTION */ ENTRY(enable_exception) DINT |