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remove XXX comments which are no longer true.

This commit is contained in:
yamt 2004-06-12 17:22:04 +00:00
parent e90800e8dc
commit ff7fa9e50e
1 changed files with 2 additions and 4 deletions
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6
sys/arch/x86/x86/bus_dma.c
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@ -1,4 +1,4 @@
/* $NetBSD: bus_dma.c,v 1.15 2004/06/12 17:18:13 yamt Exp $ */
/* $NetBSD: bus_dma.c,v 1.16 2004/06/12 17:22:04 yamt Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
@ -38,7 +38,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: bus_dma.c,v 1.15 2004/06/12 17:18:13 yamt Exp $");
__KERNEL_RCSID(0, "$NetBSD: bus_dma.c,v 1.16 2004/06/12 17:22:04 yamt Exp $");
/*
* The following is included because _bus_dma_uiomove is derived from
@ -404,8 +404,6 @@ _bus_dmamap_load_mbuf(bus_dma_tag_t t, bus_dmamap_t map, struct mbuf *m0,
if (m->m_len == 0)
continue;
/* XXX Could be better about coalescing. */
/* XXX Doesn't check boundaries. */
switch (m->m_flags & (M_EXT|M_EXT_CLUSTER|M_EXT_PAGES)) {
case M_EXT|M_EXT_CLUSTER:
/* XXX KDASSERT */