Date: Sat, 27 Aug 2016 21:52:58 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r304924 - user/alc/PQ_LAUNDRY/sys/vm Message-ID: <201608272152.u7RLqwPF052550@repo.freebsd.org>
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Author: alc Date: Sat Aug 27 21:52:57 2016 New Revision: 304924 URL: https://svnweb.freebsd.org/changeset/base/304924 Log: Eliminate redundant assignments to "last_launder" and "starting_target". Correct an inverted comparison. Reviewed by: markj Sponsored by: EMC / Isilon Storage Division Modified: user/alc/PQ_LAUNDRY/sys/vm/vm_pageout.c Modified: user/alc/PQ_LAUNDRY/sys/vm/vm_pageout.c ============================================================================== --- user/alc/PQ_LAUNDRY/sys/vm/vm_pageout.c Sat Aug 27 21:32:56 2016 (r304923) +++ user/alc/PQ_LAUNDRY/sys/vm/vm_pageout.c Sat Aug 27 21:52:57 2016 (r304924) @@ -1186,8 +1186,7 @@ vm_pageout_laundry_worker(void *arg) ndirty = vm_cnt.v_laundry_count; if (target == 0 && wakeups != last_launder && ndirty * isqrt(wakeups - last_launder) >= nclean) { - last_launder = wakeups; - target = starting_target = vm_background_launder_target; + target = vm_background_launder_target; } /* @@ -1208,7 +1207,7 @@ vm_pageout_laundry_worker(void *arg) } launder = vm_background_launder_rate * PAGE_SIZE / 1024; launder /= VM_LAUNDER_INTERVAL; - if (launder < target) + if (launder > target) launder = target; }
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