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UpdateNodeHdrPtr() isn't used anywhere. Turf.

This commit is contained in:
oster 2003-07-01 22:05:39 +00:00
parent 88acff6621
commit 971e957065
1 changed files with 2 additions and 24 deletions
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26
sys/dev/raidframe/rf_aselect.c
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@ -1,4 +1,4 @@
/* $NetBSD: rf_aselect.c,v 1.7 2002/08/02 01:15:22 oster Exp $ */
/* $NetBSD: rf_aselect.c,v 1.8 2003/07/01 22:05:39 oster Exp $ */
/*
* Copyright (c) 1995 Carnegie-Mellon University.
* All rights reserved.
@ -33,7 +33,7 @@
*****************************************************************************/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: rf_aselect.c,v 1.7 2002/08/02 01:15:22 oster Exp $");
__KERNEL_RCSID(0, "$NetBSD: rf_aselect.c,v 1.8 2003/07/01 22:05:39 oster Exp $");
#include <dev/raidframe/raidframevar.h>
@ -53,7 +53,6 @@ static void TransferDagMemory(RF_DagHeader_t *, RF_DagHeader_t *);
#endif
static int InitHdrNode(RF_DagHeader_t **, RF_Raid_t *);
static void UpdateNodeHdrPtr(RF_DagHeader_t *, RF_DagNode_t *);
int rf_SelectAlgorithm(RF_RaidAccessDesc_t *, RF_RaidAccessFlags_t);
@ -81,27 +80,6 @@ InitHdrNode(hdr, raidPtr)
return (0);
}
/*****************************************************************************************
*
* Ensure that all node->dagHdr fields in a dag are consistent
*
* IMPORTANT: This routine recursively searches all succedents of the node. If a
* succedent is encountered whose dagHdr ptr does not require adjusting, that node's
* succedents WILL NOT BE EXAMINED.
*
****************************************************************************************/
static void
UpdateNodeHdrPtr(hdr, node)
RF_DagHeader_t *hdr;
RF_DagNode_t *node;
{
int i;
RF_ASSERT(hdr != NULL && node != NULL);
for (i = 0; i < node->numSuccedents; i++)
if (node->succedents[i]->dagHdr != hdr)
UpdateNodeHdrPtr(hdr, node->succedents[i]);
node->dagHdr = hdr;
}
/******************************************************************************
*
* Create a DAG to do a read or write operation.