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| author | grog <grog@FreeBSD.org> | 2000-12-20 05:10:08 +0000 |
|---|---|---|
| committer | grog <grog@FreeBSD.org> | 2000-12-20 05:10:08 +0000 |
| commit | ef43fb532330b1581f4874f343361a4c4027a403 (patch) | |
| tree | 634a01929b11f62ab2f93c746dbf467fb5d57a8e | |
| parent | 9b04a6e6093782a2b144b906832d6c6ca68ba34f (diff) | |
| download | FreeBSD-src-ef43fb532330b1581f4874f343361a4c4027a403.zip FreeBSD-src-ef43fb532330b1581f4874f343361a4c4027a403.tar.gz | |
Add flag XFR_BUFLOCKED to identify buffers which have been locked.
Part of fix to ensure that we unlock buffers we lock.
In principle submitted by: tegge
| -rw-r--r-- | sys/dev/vinum/request.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/vinum/request.h b/sys/dev/vinum/request.h index 9f29297..25d826f 100644 --- a/sys/dev/vinum/request.h +++ b/sys/dev/vinum/request.h @@ -33,7 +33,7 @@ * otherwise) arising in any way out of the use of this software, even if * advised of the possibility of such damage. * - * $Id: request.h,v 1.17 1999/12/27 02:18:05 grog Exp grog $ + * $Id: request.h,v 1.18 2000/05/07 04:05:33 grog Exp grog $ * $FreeBSD$ */ @@ -54,6 +54,7 @@ enum xferinfo { XFR_PHASE2 = 0x800, /* documentation only: 2nd phase write */ #endif XFR_REVIVECONFLICT = 0x1000, /* possible conflict with a revive operation */ + XFR_BUFLOCKED = 0x2000, /* BUF_LOCK performed on this buffer */ /* operations that need a parity block */ XFR_PARITYOP = (XFR_NORMAL_WRITE | XFR_RECOVERY_READ | XFR_DEGRADED_WRITE), /* operations that use the group parameters */ |
