diff options
| author | dyson <dyson@FreeBSD.org> | 1996-09-08 20:44:49 +0000 |
|---|---|---|
| committer | dyson <dyson@FreeBSD.org> | 1996-09-08 20:44:49 +0000 |
| commit | 62b009f8b179a95d34929daf49b97c99e358547a (patch) | |
| tree | a5425fa8640477891a0e0f4021726b6e38c00d71 /sys/vm/vm_pager.c | |
| parent | b9342257a10d75fd22b9d4495acaf88d88a0728a (diff) | |
| download | FreeBSD-src-62b009f8b179a95d34929daf49b97c99e358547a.zip FreeBSD-src-62b009f8b179a95d34929daf49b97c99e358547a.tar.gz | |
Addition of page coloring support. Various levels of coloring are afforded.
The default level works with minimal overhead, but one can also enable
full, efficient use of a 512K cache. (Parameters can be generated
to support arbitrary cache sizes also.)
Diffstat (limited to 'sys/vm/vm_pager.c')
| -rw-r--r-- | sys/vm/vm_pager.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/vm/vm_pager.c b/sys/vm/vm_pager.c index c7c9964..b8db9ac 100644 --- a/sys/vm/vm_pager.c +++ b/sys/vm/vm_pager.c @@ -61,7 +61,7 @@ * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * - * $Id: vm_pager.c,v 1.22 1996/05/03 21:01:53 phk Exp $ + * $Id: vm_pager.c,v 1.23 1996/05/18 03:38:05 dyson Exp $ */ /* @@ -298,6 +298,7 @@ getpbuf() bzero(bp, sizeof *bp); bp->b_rcred = NOCRED; bp->b_wcred = NOCRED; + bp->b_qindex = QUEUE_NONE; bp->b_data = (caddr_t) (MAXPHYS * (bp - swbuf)) + swapbkva; bp->b_vnbufs.le_next = NOLIST; return bp; @@ -323,6 +324,7 @@ trypbuf() bzero(bp, sizeof *bp); bp->b_rcred = NOCRED; bp->b_wcred = NOCRED; + bp->b_qindex = QUEUE_NONE; bp->b_data = (caddr_t) (MAXPHYS * (bp - swbuf)) + swapbkva; bp->b_vnbufs.le_next = NOLIST; return bp; |
