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author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-13 22:37:52 +0100 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-13 22:37:52 +0100 |
commit | 3e2014637c50e5d6a77cd63d5db6c209fe29d1b1 (patch) | |
tree | a672ed603262aeddda4490056b27b09791d0cbbb /fs/proc/array.c | |
parent | Merge branch 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kerne... (diff) | |
parent | sched/core: Optimize sched_feat() for !CONFIG_SCHED_DEBUG builds (diff) | |
download | linux-3e2014637c50e5d6a77cd63d5db6c209fe29d1b1.tar.xz linux-3e2014637c50e5d6a77cd63d5db6c209fe29d1b1.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:
"The main updates in this cycle were:
- Group balancing enhancements and cleanups (Brendan Jackman)
- Move CPU isolation related functionality into its separate
kernel/sched/isolation.c file, with related 'housekeeping_*()'
namespace and nomenclature et al. (Frederic Weisbecker)
- Improve the interactive/cpu-intense fairness calculation (Josef
Bacik)
- Improve the PELT code and related cleanups (Peter Zijlstra)
- Improve the logic of pick_next_task_fair() (Uladzislau Rezki)
- Improve the RT IPI based balancing logic (Steven Rostedt)
- Various micro-optimizations:
- better !CONFIG_SCHED_DEBUG optimizations (Patrick Bellasi)
- better idle loop (Cheng Jian)
- ... plus misc fixes, cleanups and updates"
* 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (54 commits)
sched/core: Optimize sched_feat() for !CONFIG_SCHED_DEBUG builds
sched/sysctl: Fix attributes of some extern declarations
sched/isolation: Document isolcpus= boot parameter flags, mark it deprecated
sched/isolation: Add basic isolcpus flags
sched/isolation: Move isolcpus= handling to the housekeeping code
sched/isolation: Handle the nohz_full= parameter
sched/isolation: Introduce housekeeping flags
sched/isolation: Split out new CONFIG_CPU_ISOLATION=y config from CONFIG_NO_HZ_FULL
sched/isolation: Rename is_housekeeping_cpu() to housekeeping_cpu()
sched/isolation: Use its own static key
sched/isolation: Make the housekeeping cpumask private
sched/isolation: Provide a dynamic off-case to housekeeping_any_cpu()
sched/isolation, watchdog: Use housekeeping_cpumask() instead of ad-hoc version
sched/isolation: Move housekeeping related code to its own file
sched/idle: Micro-optimize the idle loop
sched/isolcpus: Fix "isolcpus=" boot parameter handling when !CONFIG_CPUMASK_OFFSTACK
x86/tsc: Append the 'tsc=' description for the 'tsc=unstable' boot parameter
sched/rt: Simplify the IPI based RT balancing logic
block/ioprio: Use a helper to check for RT prio
sched/rt: Add a helper to test for a RT task
...
Diffstat (limited to 'fs/proc/array.c')
-rw-r--r-- | fs/proc/array.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/proc/array.c b/fs/proc/array.c index d82549e80402..6f6fc1672ad1 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -138,7 +138,7 @@ static const char * const task_state_array[] = { static inline const char *get_task_state(struct task_struct *tsk) { BUILD_BUG_ON(1 + ilog2(TASK_REPORT_MAX) != ARRAY_SIZE(task_state_array)); - return task_state_array[__get_task_state(tsk)]; + return task_state_array[task_state_index(tsk)]; } static inline int get_task_umask(struct task_struct *tsk) |