fix unused warnings
This commit is contained in:
christos
parent
e9af1dcdbe
commit
b1f1b4f3f7
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@ -1,4 +1,4 @@
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/* $NetBSD: si_sebuf.c,v 1.28 2009/11/21 04:16:52 rmind Exp $ */
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/* $NetBSD: si_sebuf.c,v 1.29 2013/11/07 17:50:18 christos Exp $ */
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/*-
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* Copyright (c) 1996 The NetBSD Foundation, Inc.
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@ -37,7 +37,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: si_sebuf.c,v 1.28 2009/11/21 04:16:52 rmind Exp $");
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__KERNEL_RCSID(0, "$NetBSD: si_sebuf.c,v 1.29 2013/11/07 17:50:18 christos Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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@ -526,11 +526,10 @@ se_intr(void *arg)
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{
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struct se_softc *sc = arg;
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volatile struct se_regs *se = sc->sc_regs;
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int dma_error, claimed;
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int claimed;
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u_short csr;
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claimed = 0;
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dma_error = 0;
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/* SBC interrupt? DMA interrupt? */
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csr = se->se_csr;
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@ -1,4 +1,4 @@
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/* $NetBSD: xy.c,v 1.72 2011/02/01 20:19:32 chuck Exp $ */
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/* $NetBSD: xy.c,v 1.73 2013/11/07 17:50:18 christos Exp $ */
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/*
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* Copyright (c) 1995 Charles D. Cranor
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@ -46,7 +46,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: xy.c,v 1.72 2011/02/01 20:19:32 chuck Exp $");
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__KERNEL_RCSID(0, "$NetBSD: xy.c,v 1.73 2013/11/07 17:50:18 christos Exp $");
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#undef XYC_DEBUG /* full debug */
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#undef XYC_DIAG /* extra sanity checks */
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@ -1241,7 +1241,6 @@ xyc_cmd(struct xyc_softc *xycsc, int cmd, int subfn, int unit, int block,
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int
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xyc_startbuf(struct xyc_softc *xycsc, struct xy_softc *xysc, struct buf *bp)
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{
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int partno;
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struct xy_iorq *iorq;
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struct xy_iopb *iopb;
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u_long block;
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@ -1255,8 +1254,8 @@ xyc_startbuf(struct xyc_softc *xycsc, struct xy_softc *xysc, struct buf *bp)
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if (bp == NULL)
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panic("%s null buf", __func__);
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partno = DISKPART(bp->b_dev);
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#ifdef XYC_DEBUG
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int partno = DISKPART(bp->b_dev);
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printf("%s: %s%c: %s block %d\n", __func__, device_xname(xysc->sc_dev),
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'a' + partno, (bp->b_flags & B_READ) ? "read" : "write",
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(int)bp->b_blkno);
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@ -1,4 +1,4 @@
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/* $NetBSD: dvma.c,v 1.39 2013/09/07 15:56:11 tsutsui Exp $ */
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/* $NetBSD: dvma.c,v 1.40 2013/11/07 17:50:18 christos Exp $ */
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/*-
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* Copyright (c) 1996 The NetBSD Foundation, Inc.
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@ -30,7 +30,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: dvma.c,v 1.39 2013/09/07 15:56:11 tsutsui Exp $");
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__KERNEL_RCSID(0, "$NetBSD: dvma.c,v 1.40 2013/11/07 17:50:18 christos Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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@ -239,7 +239,7 @@ dvma_mapout(void *dma, int len)
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vaddr_t seg_dma;
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vsize_t seg_len, seg_off;
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vaddr_t v, x;
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int sme;
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int sme __diagused;
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int s;
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/* Get seg-aligned address and length. */
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@ -292,7 +292,7 @@ _bus_dmamap_load(bus_dma_tag_t t, bus_dmamap_t map, void *buf,
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vsize_t off, sgsize;
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paddr_t pa;
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pmap_t pmap;
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int error, rv, s;
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int error, rv __diagused, s;
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/*
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* Make sure that on error condition we return "no valid mappings".
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@ -356,7 +356,7 @@ _bus_dmamap_unload(bus_dma_tag_t t, bus_dmamap_t map)
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bus_dma_segment_t *segs;
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vaddr_t dva;
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vsize_t sgsize;
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int error, s;
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int error __diagused, s;
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#ifdef DIAGNOSTIC
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if (map->dm_nsegs != 1)
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@ -1,4 +1,4 @@
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/* $NetBSD: pmap.c,v 1.169 2013/09/07 15:56:11 tsutsui Exp $ */
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/* $NetBSD: pmap.c,v 1.170 2013/11/07 17:50:18 christos Exp $ */
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/*-
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* Copyright (c) 1996 The NetBSD Foundation, Inc.
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@ -80,7 +80,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.169 2013/09/07 15:56:11 tsutsui Exp $");
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__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.170 2013/11/07 17:50:18 christos Exp $");
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#include "opt_ddb.h"
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#include "opt_pmap_debug.h"
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@ -3044,9 +3044,8 @@ out:
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void
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pmap_protect_mmu(pmap_t pmap, vaddr_t sva, vaddr_t eva)
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{
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pmeg_t pmegp;
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vaddr_t pgva, segva;
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int pte, sme;
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int pte;
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#ifdef HAVECACHE
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int flush_by_page = 0;
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#endif
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@ -3061,9 +3060,9 @@ pmap_protect_mmu(pmap_t pmap, vaddr_t sva, vaddr_t eva)
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#endif
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segva = sun3_trunc_seg(sva);
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sme = get_segmap(segva);
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#ifdef DIAGNOSTIC
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int sme = get_segmap(segva);
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/* Make sure it is valid and known. */
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if (sme == SEGINV)
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panic("pmap_protect_mmu: SEGINV");
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@ -3071,10 +3070,10 @@ pmap_protect_mmu(pmap_t pmap, vaddr_t sva, vaddr_t eva)
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panic("pmap_protect_mmu: incorrect sme, va=0x%lx", segva);
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#endif
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pmegp = pmeg_p(sme);
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/* have pmeg, will travel */
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#ifdef DIAGNOSTIC
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/* have pmeg, will travel */
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pmeg_t pmegp = pmeg_p(sme);
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/* Make sure we own the pmeg, right va, etc. */
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if ((pmegp->pmeg_va != segva) ||
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(pmegp->pmeg_owner != pmap) ||
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