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| author | dyson <dyson@FreeBSD.org> | 1996-11-28 23:15:07 +0000 |
|---|---|---|
| committer | dyson <dyson@FreeBSD.org> | 1996-11-28 23:15:07 +0000 |
| commit | f573ad0ab20bbee180db8815f148fc357a613915 (patch) | |
| tree | 354ebdb4713949ffc413eb85282ebd836e32f1ac /sys/vm/vm_pageout.c | |
| parent | a28111b089eb611a4c68bf4662eaa66b21032450 (diff) | |
| download | FreeBSD-src-f573ad0ab20bbee180db8815f148fc357a613915.zip FreeBSD-src-f573ad0ab20bbee180db8815f148fc357a613915.tar.gz | |
Make the kernel smaller with at worst a neutral effect on perf by
de-inlining some VM calls. (Actually, I measured a small improvement.)
Diffstat (limited to 'sys/vm/vm_pageout.c')
| -rw-r--r-- | sys/vm/vm_pageout.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sys/vm/vm_pageout.c b/sys/vm/vm_pageout.c index 3e9ef33..8b20f09 100644 --- a/sys/vm/vm_pageout.c +++ b/sys/vm/vm_pageout.c @@ -65,7 +65,7 @@ * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * - * $Id: vm_pageout.c,v 1.85 1996/09/08 20:44:48 dyson Exp $ + * $Id: vm_pageout.c,v 1.86 1996/09/28 03:33:40 dyson Exp $ */ /* @@ -1015,6 +1015,15 @@ vm_pageout() } } +void +pagedaemon_wakeup() +{ + if (!vm_pages_needed && curproc != pageproc) { + vm_pages_needed++; + wakeup(&vm_pages_needed); + } +} + #if !defined(NO_SWAPPING) static void vm_req_vmdaemon() |
