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| author | julian <julian@FreeBSD.org> | 2001-09-12 08:38:13 +0000 |
|---|---|---|
| committer | julian <julian@FreeBSD.org> | 2001-09-12 08:38:13 +0000 |
| commit | 5596676e6c6c1e81e899cd0531f9b1c28a292669 (patch) | |
| tree | b1a19fcdf05759281fab0d89efb13f0fdf42102e /sys/ufs/ifs/ifs_lookup.c | |
| parent | 83e00d4274950d2b531c24692cd123538ffbddb9 (diff) | |
| download | FreeBSD-src-5596676e6c6c1e81e899cd0531f9b1c28a292669.zip FreeBSD-src-5596676e6c6c1e81e899cd0531f9b1c28a292669.tar.gz | |
KSE Milestone 2
Note ALL MODULES MUST BE RECOMPILED
make the kernel aware that there are smaller units of scheduling than the
process. (but only allow one thread per process at this time).
This is functionally equivalent to teh previousl -current except
that there is a thread associated with each process.
Sorry john! (your next MFC will be a doosie!)
Reviewed by: peter@freebsd.org, dillon@freebsd.org
X-MFC after: ha ha ha ha
Diffstat (limited to 'sys/ufs/ifs/ifs_lookup.c')
| -rw-r--r-- | sys/ufs/ifs/ifs_lookup.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sys/ufs/ifs/ifs_lookup.c b/sys/ufs/ifs/ifs_lookup.c index 7f65967..c6e5873 100644 --- a/sys/ufs/ifs/ifs_lookup.c +++ b/sys/ufs/ifs/ifs_lookup.c @@ -119,7 +119,7 @@ ifs_lookup(ap) int flags = cnp->cn_flags; int nameiop = cnp->cn_nameiop; int error, lockparent, wantparent; - struct proc *p = cnp->cn_proc; + struct thread *td = cnp->cn_thread; ufs_daddr_t inodenum; char *endp; @@ -140,12 +140,12 @@ ifs_lookup(ap) return (EPERM); } /* Deal with the '.' directory */ - /* VOP_UNLOCK(vdp, 0, p); */ + /* VOP_UNLOCK(vdp, 0, td); */ if (cnp->cn_namelen == 1 && *(cnp->cn_nameptr) == '.') { /* We don't unlock the parent dir since the're the same */ *vpp = vdp; VREF(vdp); - /* vn_lock(vdp, LK_SHARED | LK_RETRY, p); */ + /* vn_lock(vdp, LK_SHARED | LK_RETRY, td); */ return (0); } /* @@ -155,12 +155,12 @@ ifs_lookup(ap) if ((cnp->cn_namelen) == 7 && (strncmp(cnp->cn_nameptr, "newfile", 7) == 0)) { if (nameiop == CREATE) { /* Check for write permissions in . */ - error = VOP_ACCESS(vdp, VWRITE, cred, cnp->cn_proc); + error = VOP_ACCESS(vdp, VWRITE, cred, cnp->cn_thread); if (error) return (error); *vpp = NULL; if (!lockparent || !(flags & ISLASTCN)) - VOP_UNLOCK(pdp, 0, p); + VOP_UNLOCK(pdp, 0, td); cnp->cn_flags |= SAVENAME; return (EJUSTRETURN); } else { @@ -246,7 +246,7 @@ ifs_lookup(ap) if (error) return (error); if (!lockparent || !(flags & ISLASTCN)) - VOP_UNLOCK(pdp, 0, p); + VOP_UNLOCK(pdp, 0, td); *vpp = tdp; return (0); } |
