tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull scheduler fix from Thomas Gleixner:
"A single fix to prevent math underflow in the numa balancing code"

* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/numa: Fix math underflow in task_tick_numa()

Linus Torvalds 051b29f2 8f98e292

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unified split
Changed files
+1 -1
kernel
sched
fair.c
+1 -1
kernel/sched/fair.c
··· 2302 2302 now = curr->se.sum_exec_runtime; 2303 2303 period = (u64)curr->numa_scan_period * NSEC_PER_MSEC; 2304 2304 2305 - if (now - curr->node_stamp > period) { 2305 + if (now > curr->node_stamp + period) { 2306 2306 if (!curr->node_stamp) 2307 2307 curr->numa_scan_period = task_scan_min(curr); 2308 2308 curr->node_stamp += period;