diff options
author | rwatson <rwatson@FreeBSD.org> | 2008-02-13 13:06:22 +0000 |
---|---|---|
committer | rwatson <rwatson@FreeBSD.org> | 2008-02-13 13:06:22 +0000 |
commit | a9d8becadfeaa3feddeb007ab4ab93ed3ee3c3bb (patch) | |
tree | e5844e746601ff060b2a2e181da26dd34b844b17 | |
parent | 313dc11b0b7ad402a5819a72cb35c4f81522f3f5 (diff) | |
download | FreeBSD-src-a9d8becadfeaa3feddeb007ab4ab93ed3ee3c3bb.zip FreeBSD-src-a9d8becadfeaa3feddeb007ab4ab93ed3ee3c3bb.tar.gz |
Rather than having the Coda module use its own namecache, use the global
VFS namecache, as is done by the Coda module on Linux. Unlike the Coda
namecache, the global VFS namecache isn't tagged by credential, so use
ore conservative flushing behavior (for now) when CODA_PURGEUSER is
issued by Venus.
This improves overall integration with the FreeBSD VFS, including
allowing __getcwd() to work better, procfs/procstat monitoring, and so
on. This improves shell behavior in many cases, and improves ".."
handling. It may lead to some slowdown until we've implemented a
specific access cache, which should net improve performance, but in the
mean time, lookup access control now always goes to Venus, whereas
previously it didn't.
MFC after: 1 month
-rw-r--r-- | sys/fs/coda/cnode.h | 3 | ||||
-rw-r--r-- | sys/fs/coda/coda_psdev.c | 25 | ||||
-rw-r--r-- | sys/fs/coda/coda_subr.c | 47 | ||||
-rw-r--r-- | sys/fs/coda/coda_subr.h | 2 | ||||
-rw-r--r-- | sys/fs/coda/coda_vnops.c | 198 | ||||
-rw-r--r-- | sys/fs/coda/coda_vnops.h | 2 | ||||
-rw-r--r-- | sys/modules/coda/Makefile | 5 |
7 files changed, 114 insertions, 168 deletions
diff --git a/sys/fs/coda/cnode.h b/sys/fs/coda/cnode.h index c1c5441..3352496 100644 --- a/sys/fs/coda/cnode.h +++ b/sys/fs/coda/cnode.h @@ -190,7 +190,8 @@ int coda_call(struct coda_mntinfo *mntinfo, int inSize, int *outSize, extern int coda_kernel_version; /* cfs_subr.h */ -int handleDownCall(int opcode, union outputArgs *out); +int handleDownCall(struct coda_mntinfo *mnt, int opcode, + union outputArgs *out); void coda_unmounting(struct mount *whoIam); int coda_vmflush(struct cnode *cp); diff --git a/sys/fs/coda/coda_psdev.c b/sys/fs/coda/coda_psdev.c index 0cf856a..27ef739 100644 --- a/sys/fs/coda/coda_psdev.c +++ b/sys/fs/coda/coda_psdev.c @@ -69,7 +69,6 @@ __FBSDID("$FreeBSD$"); #include <fs/coda/coda.h> #include <fs/coda/cnode.h> -#include <fs/coda/coda_namecache.h> #include <fs/coda/coda_io.h> #include <fs/coda/coda_psdev.h> @@ -118,8 +117,6 @@ vc_open(struct cdev *dev, int flag, int mode, struct thread *td) struct coda_mntinfo *mnt; ENTRY; - if (!coda_nc_initialized) - coda_nc_init(); mnt = dev2coda_mntinfo(dev); KASSERT(mnt, ("Coda: tried to open uninitialized cfs device")); vcp = &mnt->mi_vcomm; @@ -306,7 +303,7 @@ vc_write(struct cdev *dev, struct uio *uiop, int flag) "seq %ld)\n", error, opcode, seq)); return (EINVAL); } - return (handleDownCall(opcode, &pbuf)); + return (handleDownCall(dev2coda_mntinfo(dev), opcode, &pbuf)); } /* @@ -409,26 +406,14 @@ vc_ioctl(struct cdev *dev, u_long cmd, caddr_t addr, int flag, ENTRY; switch(cmd) { - case CODARESIZE: { - struct coda_resize *data = (struct coda_resize *)addr; - - return (coda_nc_resize(data->hashsize, data->heapsize, - IS_DOWNCALL)); - } + case CODARESIZE: + return (ENODEV); case CODASTATS: - if (coda_nc_use) { - coda_nc_gather_stats(); - return (0); - } else - return (ENODEV); + return (ENODEV); case CODAPRINT: - if (coda_nc_use) { - print_coda_nc(); - return (0); - } else - return (ENODEV); + return (ENODEV); case CIOC_KERNEL_VERSION: switch (*(u_int *)addr) { diff --git a/sys/fs/coda/coda_subr.c b/sys/fs/coda/coda_subr.c index 9183bf0a..ed081c2 100644 --- a/sys/fs/coda/coda_subr.c +++ b/sys/fs/coda/coda_subr.c @@ -66,7 +66,6 @@ __FBSDID("$FreeBSD$"); #include <fs/coda/coda.h> #include <fs/coda/cnode.h> #include <fs/coda/coda_subr.h> -#include <fs/coda/coda_namecache.h> static int coda_active = 0; static int coda_reuse = 0; @@ -187,6 +186,10 @@ coda_find(CodaFid *fid) * operations on these cnodes should fail (excepting coda_inactive of * course!). Since multiple venii/wardens can be running, only kill the * cnodes for a particular entry in the coda_mnttbl. -- DCS 12/1/94 + * + * XXX: I don't believe any special behavior is required with respect to the + * global namecache here, as /coda will have unmounted and hence cache_flush + * will have run...? */ int coda_kill(struct mount *whoIam, enum dc_status dcstat) @@ -204,8 +207,11 @@ coda_kill(struct mount *whoIam, enum dc_status dcstat) * This is slightly overkill, but should work. Eventually it'd be * nice to only flush those entries from the namecache that reference * a vnode in this vfs. + * + * XXXRW: Perhaps we no longer need to purge the name cache when + * using the VFS name cache, as unmount will do that. */ - coda_nc_flush(dcstat); + cache_purgevfs(whoIam); for (hash = 0; hash < CODA_CACHESIZE; hash++) { for (cp = coda_cache[hash];cp != NULL; cp = CNODE_NEXT(cp)) { @@ -230,7 +236,7 @@ coda_kill(struct mount *whoIam, enum dc_status dcstat) * cache or it may be executing. */ void -coda_flush(enum dc_status dcstat) +coda_flush(struct coda_mntinfo *mnt, enum dc_status dcstat) { int hash; struct cnode *cp; @@ -238,10 +244,7 @@ coda_flush(enum dc_status dcstat) coda_clstat.ncalls++; coda_clstat.reqs[CODA_FLUSH]++; - /* - * Flush files from the name cache. - */ - coda_nc_flush(dcstat); + cache_purgevfs(mnt->mi_vfsp); for (hash = 0; hash < CODA_CACHESIZE; hash++) { for (cp = coda_cache[hash]; cp != NULL; cp = CNODE_NEXT(cp)) { @@ -338,7 +341,10 @@ coda_cacheprint(struct mount *whoIam) printf("coda_cacheprint: coda_ctlvp %p, cp %p", coda_ctlvp, VTOC(coda_ctlvp)); + +#if 0 coda_nc_name(VTOC(coda_ctlvp)); +#endif printf("\n"); for (hash = 0; hash < CODA_CACHESIZE; hash++) { for (cp = coda_cache[hash]; cp != NULL; @@ -346,7 +352,9 @@ coda_cacheprint(struct mount *whoIam) if (CTOV(cp)->v_mount == whoIam) { printf("coda_cacheprint: vp %p, cp %p", CTOV(cp), cp); +#if 0 coda_nc_name(cp); +#endif printf("\n"); count++; } @@ -385,7 +393,8 @@ coda_cacheprint(struct mount *whoIam) * CODA_REPLACE -- Replace one CodaFid with another throughout the name * cache. */ -int handleDownCall(int opcode, union outputArgs *out) +int +handleDownCall(struct coda_mntinfo *mnt, int opcode, union outputArgs *out) { int error; @@ -394,7 +403,7 @@ int handleDownCall(int opcode, union outputArgs *out) */ switch (opcode) { case CODA_FLUSH: { - coda_flush(IS_DOWNCALL); + coda_flush(mnt, IS_DOWNCALL); /* Print any remaining cnodes. */ CODADEBUG(CODA_FLUSH, coda_testflush();); @@ -406,12 +415,20 @@ int handleDownCall(int opcode, union outputArgs *out) coda_clstat.reqs[CODA_PURGEUSER]++; /* XXX - need to prevent fsync's. */ +#if 0 #ifdef CODA_COMPAT_5 coda_nc_purge_user(out->coda_purgeuser.cred.cr_uid, IS_DOWNCALL); #else coda_nc_purge_user(out->coda_purgeuser.uid, IS_DOWNCALL); #endif +#endif + /* + * For now, we flush the entire namecache, but this is + * undesirable. Once we have an access control cache, we + * should just flush that instead. + */ + cache_purgevfs(mnt->mi_vfsp); return (0); } @@ -424,6 +441,7 @@ int handleDownCall(int opcode, union outputArgs *out) cp = coda_find(&out->coda_zapfile.Fid); if (cp != NULL) { vref(CTOV(cp)); + cache_purge(CTOV(cp)); cp->c_flags &= ~C_VATTR; ASSERT_VOP_LOCKED(CTOV(cp), "coda HandleDownCall"); if (CTOV(cp)->v_vflag & VV_TEXT) @@ -447,9 +465,8 @@ int handleDownCall(int opcode, union outputArgs *out) cp = coda_find(&out->coda_zapdir.Fid); if (cp != NULL) { vref(CTOV(cp)); + cache_purge(CTOV(cp)); cp->c_flags &= ~C_VATTR; - coda_nc_zapParentfid(&out->coda_zapdir.Fid, - IS_DOWNCALL); CODADEBUG(CODA_ZAPDIR, myprintf(("zapdir: fid = %s, " "refcnt = %d\n", coda_f2s(&cp->c_fid), CTOV(cp)->v_usecount - 1));); @@ -469,11 +486,8 @@ int handleDownCall(int opcode, union outputArgs *out) cp = coda_find(&out->coda_purgefid.Fid); if (cp != NULL) { vref(CTOV(cp)); - if (IS_DIR(out->coda_purgefid.Fid)) - coda_nc_zapParentfid(&out->coda_purgefid.Fid, - IS_DOWNCALL); + cache_purge(CTOV(cp)); cp->c_flags &= ~C_VATTR; - coda_nc_zapfid(&out->coda_purgefid.Fid, IS_DOWNCALL); ASSERT_VOP_LOCKED(CTOV(cp), "coda HandleDownCall"); if (!(IS_DIR(out->coda_purgefid.Fid)) && (CTOV(cp)->v_vflag & VV_TEXT)) @@ -501,6 +515,7 @@ int handleDownCall(int opcode, union outputArgs *out) * fid, and reinsert. */ vref(CTOV(cp)); + cache_purge(CTOV(cp)); coda_unsave(cp); cp->c_fid = out->coda_replace.NewFid; coda_save(cp); @@ -533,7 +548,6 @@ coda_debugon(void) { codadebug = -1; - coda_nc_debug = -1; coda_vnop_print_entry = 1; coda_psdev_print_entry = 1; coda_vfsop_print_entry = 1; @@ -544,7 +558,6 @@ coda_debugoff(void) { codadebug = 0; - coda_nc_debug = 0; coda_vnop_print_entry = 0; coda_psdev_print_entry = 0; coda_vfsop_print_entry = 0; diff --git a/sys/fs/coda/coda_subr.h b/sys/fs/coda/coda_subr.h index 2b307cb..0efc081 100644 --- a/sys/fs/coda/coda_subr.h +++ b/sys/fs/coda/coda_subr.h @@ -36,7 +36,7 @@ struct cnode *coda_alloc(void); void coda_free(struct cnode *cp); struct cnode *coda_find(CodaFid *fid); -void coda_flush(enum dc_status dcstat); +void coda_flush(struct coda_mntinfo *mnt, enum dc_status dcstat); void coda_testflush(void); void coda_checkunmounting(struct mount *mp); void coda_cacheprint(struct mount *whoIam); diff --git a/sys/fs/coda/coda_vnops.c b/sys/fs/coda/coda_vnops.c index de765f8..b572412 100644 --- a/sys/fs/coda/coda_vnops.c +++ b/sys/fs/coda/coda_vnops.c @@ -70,7 +70,6 @@ __FBSDID("$FreeBSD$"); #include <fs/coda/coda_venus.h> #include <fs/coda/coda_opstats.h> #include <fs/coda/coda_subr.h> -#include <fs/coda/coda_namecache.h> #include <fs/coda/coda_pioctl.h> /* @@ -78,7 +77,9 @@ __FBSDID("$FreeBSD$"); */ static int coda_attr_cache = 1; /* Set to cache attributes. */ static int coda_symlink_cache = 1; /* Set to cache symbolic links. */ +#if 0 static int coda_access_cache = 1; /* Set to cache some access checks. */ +#endif /* * Structure to keep track of vfs calls. @@ -112,7 +113,8 @@ static int coda_lockdebug = 0; */ struct vop_vector coda_vnodeops = { .vop_default = &default_vnodeops, - .vop_lookup = coda_lookup, /* lookup */ + .vop_cachedlookup = coda_lookup, /* uncached lookup */ + .vop_lookup = vfs_cache_lookup, /* namecache lookup */ .vop_create = coda_create, /* create */ .vop_open = coda_open, /* open */ .vop_close = coda_close, /* close */ @@ -613,7 +615,6 @@ coda_access(struct vop_access_args *ap) struct ucred *cred = ap->a_cred; struct thread *td = ap->a_td; /* locals */ - int error; MARK_ENTRY(CODA_ACCESS_STATS); @@ -631,20 +632,16 @@ coda_access(struct vop_access_args *ap) } /* - * if the file is a directory, and we are checking exec (eg lookup) - * access, and the file is in the namecache, then the user must have - * lookup access to it. + * XXXRW: We should add an actual access cache here, similar to the + * one found in NFS, the Linux Coda module, etc. + * + * In principle it could be as simple as caching the uid and granted + * access mode (as in NFS), but we also need invalidation. The Coda + * module on Linux does this using a global generation number which + * is bumped on an access control cache flush, whereas NFS does it + * with a timeout. */ - if (coda_access_cache) { - if ((vp->v_type == VDIR) && (mode & VEXEC)) { - if (coda_nc_lookup(cp, ".", 1, cred)) { - MARK_INT_SAT(CODA_ACCESS_STATS); - return (0); - } - } - } - error = venus_access(vtomi(vp), &cp->c_fid, mode, cred, td->td_proc); - return (error); + return (venus_access(vtomi(vp), &cp->c_fid, mode, cred, td->td_proc)); } int @@ -841,7 +838,7 @@ coda_inactive(struct vop_inactive_args *ap) * In FreeBSD, lookup returns the vnode locked. */ int -coda_lookup(struct vop_lookup_args *ap) +coda_lookup(struct vop_cachedlookup_args *ap) { /* true args */ struct vnode *dvp = ap->a_dvp; @@ -886,46 +883,28 @@ coda_lookup(struct vop_lookup_args *ap) goto exit; } - /* - * First try to look the file up in the cfs name cache. - * - * XXX: lock the parent vnode? - */ - cp = coda_nc_lookup(dcp, nm, len, cred); - if (cp) { - *vpp = CTOV(cp); - vref(*vpp); - CODADEBUG(CODA_LOOKUP, myprintf(("lookup result %d vpp %p\n", - error,*vpp));); + error = venus_lookup(vtomi(dvp), &dcp->c_fid, nm, len, cred, + td->td_proc, &VFid, &vtype); + if (error) { + MARK_INT_FAIL(CODA_LOOKUP_STATS); + CODADEBUG(CODA_LOOKUP, myprintf(("lookup error on %s " + "(%s)%d\n", coda_f2s(&dcp->c_fid), nm, error));); + *vpp = NULL; } else { - /* - * The name wasn't cached, so we need to contact Venus. + MARK_INT_SAT(CODA_LOOKUP_STATS); + CODADEBUG(CODA_LOOKUP, myprintf(("lookup: %s type %o " + "result %d\n", coda_f2s(&VFid), vtype, error));); + cp = make_coda_node(&VFid, dvp->v_mount, vtype); + *vpp = CTOV(cp); + + /* + * Enter the new vnode in the namecache only if the top bit + * isn't set. + * + * And don't enter a new vnode for an invalid one! */ - error = venus_lookup(vtomi(dvp), &dcp->c_fid, nm, len, cred, - td->td_proc, &VFid, &vtype); - if (error) { - MARK_INT_FAIL(CODA_LOOKUP_STATS); - CODADEBUG(CODA_LOOKUP, myprintf(("lookup error on " - "%s (%s)%d\n", coda_f2s(&dcp->c_fid), nm, - error));); - *vpp = NULL; - } else { - MARK_INT_SAT(CODA_LOOKUP_STATS); - CODADEBUG(CODA_LOOKUP, myprintf(("lookup: %s type %o " - "result %d\n", coda_f2s(&VFid), vtype, error));); - cp = make_coda_node(&VFid, dvp->v_mount, vtype); - *vpp = CTOV(cp); - - /* - * Enter the new vnode in the Name Cache only if the - * top bit isn't set. - * - * And don't enter a new vnode for an invalid one! - */ - if (!(vtype & CODA_NOCACHE)) - coda_nc_enter(VTOC(dvp), nm, len, cred, - VTOC(*vpp)); - } + if (!(vtype & CODA_NOCACHE) && (cnp->cn_flags & MAKEENTRY)) + cache_enter(dvp, *vpp, cnp); } exit: /* @@ -1064,11 +1043,7 @@ coda_create(struct vop_create_args *ap) * has changed. */ VTOC(dvp)->c_flags &= ~C_VATTR; - - /* - * Enter the new vnode in the Name Cache. - */ - coda_nc_enter(VTOC(dvp), nm, len, cred, VTOC(*vpp)); + cache_enter(dvp, *vpp, cnp); CODADEBUG(CODA_CREATE, myprintf(("create: %s, result %d\n", coda_f2s(&VFid), error));); } else { @@ -1077,12 +1052,23 @@ coda_create(struct vop_create_args *ap) error));); } if (!error) { + if (cnp->cn_flags & MAKEENTRY) + cache_enter(dvp, *vpp, cnp); if (cnp->cn_flags & LOCKLEAF) vn_lock(*ap->a_vpp, LK_EXCLUSIVE | LK_RETRY); #ifdef OLD_DIAGNOSTIC else printf("coda_create: LOCKLEAF not set!\n"); #endif + } else if (error == ENOENT) { + /* + * XXXRW: We only enter a negative entry if ENOENT is + * returned, not other errors. But will Venus invalidate dvp + * properly in all cases when new files appear via the + * network rather than a local operation? + */ + if (cnp->cn_flags & MAKEENTRY) + cache_enter(dvp, NULL, cnp); } return (error); } @@ -1091,6 +1077,7 @@ int coda_remove(struct vop_remove_args *ap) { /* true args */ + struct vnode *vp = ap->a_vp; struct vnode *dvp = ap->a_dvp; struct cnode *cp = VTOC(dvp); struct componentname *cnp = ap->a_cnp; @@ -1100,48 +1087,33 @@ coda_remove(struct vop_remove_args *ap) int error; const char *nm = cnp->cn_nameptr; int len = cnp->cn_namelen; +#if 0 struct cnode *tp; +#endif MARK_ENTRY(CODA_REMOVE_STATS); CODADEBUG(CODA_REMOVE, myprintf(("remove: %s in %s\n", nm, coda_f2s(&cp->c_fid)));); /* - * Remove the file's entry from the CODA Name Cache. - * - * We're being conservative here, it might be that this person - * doesn't really have sufficient access to delete the file but we - * feel zapping the entry won't really hurt anyone -- dcs. - * - * I'm gonna go out on a limb here. If a file and a hardlink to it - * exist, and one is removed, the link count on the other will be off - * by 1. We could either invalidate the attrs if cached, orfix them. - * I'll try to fix them. DCS 11/8/94 + * Check for remove of control object. */ - tp = coda_nc_lookup(VTOC(dvp), nm, len, cred); - if (tp!= NULL) { - if (VALID_VATTR(tp)) { - if (tp->c_vattr.va_nlink > 1) - tp->c_vattr.va_nlink--; - } - coda_nc_zapfile(VTOC(dvp), nm, len); + if (IS_CTL_NAME(dvp, nm, len)) { + MARK_INT_FAIL(CODA_REMOVE_STATS); + return (ENOENT); } /* * Invalidate the parent's attr cache, the modification time has - * changed. + * changed. We don't yet know if the last reference to the file is + * being removed, but we do know the reference count on the child has + * changed, so invalidate its attr cache also. */ VTOC(dvp)->c_flags &= ~C_VATTR; - - /* - * Check for remove of control object. - */ - if (IS_CTL_NAME(dvp, nm, len)) { - MARK_INT_FAIL(CODA_REMOVE_STATS); - return (ENOENT); - } + VTOC(vp)->c_flags &= ~C_VATTR; error = venus_remove(vtomi(dvp), &cp->c_fid, nm, len, cred, td->td_proc); + cache_purge(vp); CODADEBUG(CODA_REMOVE, myprintf(("in remove result %d\n",error));); return (error); } @@ -1234,25 +1206,12 @@ coda_rename(struct vop_rename_args *ap) } /* - * Problem with moving directories -- need to flush entry for .. + * Remove the entries for both source and target directories, which + * should catch references to the children. Perhaps we could purge + * less? */ - if (odvp != ndvp) { - struct cnode *ovcp = coda_nc_lookup(VTOC(odvp), fnm, flen, - cred); - - if (ovcp) { - struct vnode *ovp = CTOV(ovcp); - - if ((ovp) && (ovp->v_type == VDIR)) - coda_nc_zapfile(VTOC(ovp),"..", 2); - } - } - - /* - * Remove the entries for both source and target files. - */ - coda_nc_zapfile(VTOC(odvp), fnm, flen); - coda_nc_zapfile(VTOC(ndvp), tnm, tlen); + cache_purge(odvp); + cache_purge(ndvp); /* * Invalidate the parent's attr cache, the modification time has @@ -1341,17 +1300,13 @@ coda_mkdir(struct vop_mkdir_args *ap) /* * Enter the new vnode in the Name Cache. */ - coda_nc_enter(VTOC(dvp), nm, len, cred, VTOC(*vpp)); + if (cnp->cn_flags & MAKEENTRY) + cache_enter(dvp, *vpp, cnp); /* - * As a side effect, enter "." and ".." for the directory. + * Update the attr cache and mark as valid. */ - coda_nc_enter(VTOC(*vpp), ".", 1, cred, VTOC(*vpp)); - coda_nc_enter(VTOC(*vpp), "..", 2, cred, VTOC(dvp)); if (coda_attr_cache) { - /* - * Update the attr cache and mark as valid. - */ VTOC(*vpp)->c_vattr = ova; VTOC(*vpp)->c_flags |= C_VATTR; } @@ -1375,6 +1330,7 @@ int coda_rmdir(struct vop_rmdir_args *ap) { /* true args */ + struct vnode *vp = ap->a_vp; struct vnode *dvp = ap->a_dvp; struct cnode *dcp = VTOC(dvp); struct componentname *cnp = ap->a_cnp; @@ -1384,7 +1340,9 @@ coda_rmdir(struct vop_rmdir_args *ap) int error; const char *nm = cnp->cn_nameptr; int len = cnp->cn_namelen; +#if 0 struct cnode *cp; +#endif MARK_ENTRY(CODA_RMDIR_STATS); @@ -1397,21 +1355,11 @@ coda_rmdir(struct vop_rmdir_args *ap) } /* - * We're being conservative here, it might be that this person - * doesn't really have sufficient access to delete the file but we - * feel zapping the entry won't really hurt anyone -- dcs - * - * As a side effect of the rmdir, remove any entries for children of - * the directory, especially "." and "..". - */ - cp = coda_nc_lookup(dcp, nm, len, cred); - if (cp) - coda_nc_zapParentfid(&(cp->c_fid), NOT_DOWNCALL); - - /* - * Remove the file's entry from the CODA Name Cache. + * Possibly somewhat conservative purging, perhaps we just need to + * purge vp? */ - coda_nc_zapfile(dcp, nm, len); + cache_purge(dvp); + cache_purge(vp); /* * Invalidate the parent's attr cache, the modification time has diff --git a/sys/fs/coda/coda_vnops.h b/sys/fs/coda/coda_vnops.h index 386dd07..e43b09f 100644 --- a/sys/fs/coda/coda_vnops.h +++ b/sys/fs/coda/coda_vnops.h @@ -61,7 +61,7 @@ vop_access_t coda_access; vop_readlink_t coda_readlink; vop_fsync_t coda_fsync; vop_inactive_t coda_inactive; -vop_lookup_t coda_lookup; +vop_cachedlookup_t coda_lookup; vop_create_t coda_create; vop_remove_t coda_remove; vop_link_t coda_link; diff --git a/sys/modules/coda/Makefile b/sys/modules/coda/Makefile index 8e00812..ebcb39c 100644 --- a/sys/modules/coda/Makefile +++ b/sys/modules/coda/Makefile @@ -4,8 +4,7 @@ KMOD= coda SRCS= vnode_if.h \ - coda_fbsd.c coda_namecache.c coda_psdev.c coda_subr.c \ - coda_venus.c coda_vfsops.c coda_vnops.c \ - opt_coda.h + coda_fbsd.c coda_psdev.c coda_subr.c coda_venus.c coda_vfsops.c \ + coda_vnops.c opt_coda.h .include <bsd.kmod.mk> |