Module Name: src Committed By: ad Date: Thu Nov 21 20:51:05 UTC 2019
Modified Files: src/sys/kern: kern_synch.c Log Message: - Don't give up kpriority boost in preempt(). That's unfair and bad for interactive response. It should only be dropped on final return to user. - Clear l_dopreempt with atomics and add some comments around concurrency. - Hold proc_lock over the lightning bolt and loadavg calc, no reason not to. - cpu_did_preempt() is useless - don't call it. Will remove soon. To generate a diff of this commit: cvs rdiff -u -r1.324 -r1.325 src/sys/kern/kern_synch.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.