X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/13bef10f8b983a9d459076e5421a4a4f5ef91067..81263dbac5438382d44727be195f8a206dc7e766:/usr/src/sys/kern/vfs_cluster.c diff --git a/usr/src/sys/kern/vfs_cluster.c b/usr/src/sys/kern/vfs_cluster.c index 1a3d565039..7151cb2d17 100644 --- a/usr/src/sys/kern/vfs_cluster.c +++ b/usr/src/sys/kern/vfs_cluster.c @@ -1,4 +1,4 @@ -/* vfs_cluster.c 3.3 %H% */ +/* vfs_cluster.c 3.4 %H% */ #include "../h/param.h" #include "../h/systm.h" @@ -302,18 +302,18 @@ daddr_t blkno; register int dblkno = fsbtodb(blkno); loop: - VOID spl0(); + (void) spl0(); for (bp = &buf[bufhash[BUFHASH(blkno)]]; bp != &buf[-1]; bp = &buf[bp->b_hlink]) { if (bp->b_blkno != dblkno || bp->b_dev != dev) continue; - VOID spl6(); + (void) spl6(); if (bp->b_flags&B_BUSY) { bp->b_flags |= B_WANTED; sleep((caddr_t)bp, PRIBIO+1); goto loop; } - VOID spl0(); + (void) spl0(); #ifdef DISKMON i = 0; dp = bp->av_forw; @@ -333,7 +333,7 @@ daddr_t blkno; dp = bdevsw[major(dev)].d_tab; if (dp == NULL) panic("devtab"); - VOID spl6(); + (void) spl6(); if (bfreelist.av_forw == &bfreelist) { bfreelist.b_flags |= B_WANTED; sleep((caddr_t)&bfreelist, PRIBIO+1); @@ -391,12 +391,12 @@ geteblk() register int i, x; loop: - VOID spl6(); + (void) spl6(); while (bfreelist.av_forw == &bfreelist) { bfreelist.b_flags |= B_WANTED; sleep((caddr_t)&bfreelist, PRIBIO+1); } - VOID spl0(); + (void) spl0(); dp = &bfreelist; bp = bfreelist.av_forw; notavail(bp); @@ -450,10 +450,10 @@ iowait(bp) register struct buf *bp; { - VOID spl6(); + (void) spl6(); while ((bp->b_flags&B_DONE)==0) sleep((caddr_t)bp, PRIBIO); - VOID spl0(); + (void) spl0(); geterror(bp); } @@ -552,14 +552,14 @@ swap(p, dblkno, addr, nbytes, rdflg, flag, dev, pfcent) int p2dp; register struct pte *dpte, *vpte; - VOID spl6(); + (void) spl6(); while (bswlist.av_forw == NULL) { bswlist.b_flags |= B_WANTED; sleep((caddr_t)&bswlist, PSWP+1); } bp = bswlist.av_forw; bswlist.av_forw = bp->av_forw; - VOID spl0(); + (void) spl0(); bp->b_flags = B_BUSY | B_PHYS | rdflg | flag; if ((bp->b_flags & (B_DIRTY|B_PGIN)) == 0) @@ -595,10 +595,10 @@ swap(p, dblkno, addr, nbytes, rdflg, flag, dev, pfcent) swpf[bp - swbuf] = pfcent; return; } - VOID spl6(); + (void) spl6(); while((bp->b_flags&B_DONE)==0) sleep((caddr_t)bp, PSWP); - VOID spl0(); + (void) spl0(); bp->b_un.b_addr += c; bp->b_flags &= ~B_DONE; if (bp->b_flags & B_ERROR) { @@ -609,7 +609,7 @@ swap(p, dblkno, addr, nbytes, rdflg, flag, dev, pfcent) nbytes -= c; dblkno += btoc(c); } - VOID spl6(); + (void) spl6(); bp->b_flags &= ~(B_BUSY|B_WANTED|B_PHYS|B_PAGET|B_UAREA|B_DIRTY); bp->av_forw = bswlist.av_forw; bswlist.av_forw = bp; @@ -618,7 +618,7 @@ swap(p, dblkno, addr, nbytes, rdflg, flag, dev, pfcent) wakeup((caddr_t)&bswlist); wakeup((caddr_t)&proc[2]); } - VOID spl0(); + (void) spl0(); } /* @@ -658,7 +658,7 @@ dev_t dev; register struct buf *bp; loop: - VOID spl6(); + (void) spl6(); for (bp = bfreelist.av_forw; bp != &bfreelist; bp = bp->av_forw) { if (bp->b_flags&B_DELWRI && (dev == NODEV||dev==bp->b_dev)) { bp->b_flags |= B_ASYNC; @@ -667,7 +667,7 @@ loop: goto loop; } } - VOID spl0(); + (void) spl0(); } /* @@ -696,7 +696,7 @@ unsigned (*mincnt)(); u.u_error = EFAULT; return; } - VOID spl6(); + (void) spl6(); while (bp->b_flags&B_BUSY) { bp->b_flags |= B_WANTED; sleep((caddr_t)bp, PRIBIO+1); @@ -714,14 +714,14 @@ unsigned (*mincnt)(); u.u_procp->p_flag |= SPHYSIO; vslock(a = bp->b_un.b_addr, c); (*strat)(bp); - VOID spl6(); + (void) spl6(); while ((bp->b_flags&B_DONE) == 0) sleep((caddr_t)bp, PRIBIO); vsunlock(a, c, rw); u.u_procp->p_flag &= ~SPHYSIO; if (bp->b_flags&B_WANTED) wakeup((caddr_t)bp); - VOID spl0(); + (void) spl0(); bp->b_un.b_addr += c; u.u_count -= c; u.u_offset += c;