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authorLinus Torvalds <torvalds@linux-foundation.org>2017-09-04 09:10:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-09-04 09:10:24 -0700
commitf213a6c84c1b4b396a0713ee33cff0e02ba8235f (patch)
treed5c0893d171dce6b1f1cf259a0e59bf433da0839 /arch
parent621bee34f6ed12d6d4f8896028333fc2200b4ced (diff)
parentbbdacdfed2f5fa50a2cc9f500a36e05990a0837d (diff)
downloadlinux-f213a6c84c1b4b396a0713ee33cff0e02ba8235f.tar.gz
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 changes in this cycle were: - fix affine wakeups (Peter Zijlstra) - improve CPU onlining (and general bootup) scalability on systems with ridiculous number (thousands) of CPUs (Peter Zijlstra) - sched/numa updates (Rik van Riel) - sched/deadline updates (Byungchul Park) - sched/cpufreq enhancements and related cleanups (Viresh Kumar) - sched/debug enhancements (Xie XiuQi) - various fixes" * 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (27 commits) sched/debug: Optimize sched_domain sysctl generation sched/topology: Avoid pointless rebuild sched/topology, cpuset: Avoid spurious/wrong domain rebuilds sched/topology: Improve comments sched/topology: Fix memory leak in __sdt_alloc() sched/completion: Document that reinit_completion() must be called after complete_all() sched/autogroup: Fix error reporting printk text in autogroup_create() sched/fair: Fix wake_affine() for !NUMA_BALANCING sched/debug: Intruduce task_state_to_char() helper function sched/debug: Show task state in /proc/sched_debug sched/debug: Use task_pid_nr_ns in /proc/$pid/sched sched/core: Remove unnecessary initialization init_idle_bootup_task() sched/deadline: Change return value of cpudl_find() sched/deadline: Make find_later_rq() choose a closer CPU in topology sched/numa: Scale scan period with tasks in group and shared/private sched/numa: Slow down scan rate if shared faults dominate sched/pelt: Fix false running accounting sched: Mark pick_next_task_dl() and build_sched_domain() as static sched/cpupri: Don't re-initialize 'struct cpupri' sched/deadline: Don't re-initialize 'struct cpudl' ...
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/include/asm/topology.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h
index 6358a85e2270..c1d2a9892352 100644
--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -75,12 +75,6 @@ static inline const struct cpumask *cpumask_of_node(int node)
extern void setup_node_to_cpumask_map(void);
-/*
- * Returns the number of the node containing Node 'node'. This
- * architecture is flat, so it is a pretty simple function!
- */
-#define parent_node(node) (node)
-
#define pcibus_to_node(bus) __pcibus_to_node(bus)
extern int __node_distance(int, int);