diff options
| author | reinoud <reinoud@NetBSD.org> | 2008-06-17 14:53:10 +0000 |
|---|---|---|
| committer | reinoud <reinoud@NetBSD.org> | 2008-06-17 14:53:10 +0000 |
| commit | f6a70673bad0abc8d7e9407f9e3b68cb2be3fa28 (patch) | |
| tree | 9774efc6ee641e880a6dc04b9c8b866c34372732 /sys/dev/raidframe/rf_diskqueue.c | |
| parent | a61f3416a64f2aa4024dfe3485b7461ff5d0a3d3 (diff) | |
Mark a buffer `busy` in getnewbuf() when it came from the pool_cache since
its not on a free list.
Also change buf_init() to not automatically mark buffers `busy' since this
only makes sense for bufcache buffers.
Mark all buf_init'd buffers 'busy' on the places where they ought to be
flagged as such to not confuse the buffer cache.
Fixes PR 38923.
Diffstat (limited to 'sys/dev/raidframe/rf_diskqueue.c')
| -rw-r--r-- | sys/dev/raidframe/rf_diskqueue.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/raidframe/rf_diskqueue.c b/sys/dev/raidframe/rf_diskqueue.c index 5f557b039e5..e0ed68a45c6 100644 --- a/sys/dev/raidframe/rf_diskqueue.c +++ b/sys/dev/raidframe/rf_diskqueue.c @@ -1,4 +1,4 @@ -/* $NetBSD: rf_diskqueue.c,v 1.50 2008/01/02 11:48:38 ad Exp $ */ +/* $NetBSD: rf_diskqueue.c,v 1.51 2008/06/17 14:53:11 reinoud Exp $ */ /* * Copyright (c) 1995 Carnegie-Mellon University. * All rights reserved. @@ -66,7 +66,7 @@ ****************************************************************************/ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: rf_diskqueue.c,v 1.50 2008/01/02 11:48:38 ad Exp $"); +__KERNEL_RCSID(0, "$NetBSD: rf_diskqueue.c,v 1.51 2008/06/17 14:53:11 reinoud Exp $"); #include <dev/raidframe/raidframevar.h> @@ -464,6 +464,7 @@ rf_CreateDiskQueueData(RF_IoType_t typ, RF_SectorNum_t ssect, pool_put(&rf_pools.dqd, p); return (NULL); } + SET(p->bp->b_cflags, BC_BUSY); /* mark buffer busy */ p->sectorOffset = ssect + rf_protectedSectors; p->numSector = nsect; |
