svn commit: r195203 - head/sys/nfsclient
Doug Rabson
dfr at FreeBSD.org
Tue Jun 30 19:10:18 UTC 2009
Author: dfr
Date: Tue Jun 30 19:10:17 2009
New Revision: 195203
URL: http://svn.freebsd.org/changeset/base/195203
Log:
Adjust the internal NFS KPI to avoid the last traces of NFS_LEGACYRPC.
Approved by: re
Modified:
head/sys/nfsclient/nfs.h
head/sys/nfsclient/nfs_bio.c
head/sys/nfsclient/nfs_krpc.c
head/sys/nfsclient/nfs_vfsops.c
head/sys/nfsclient/nfs_vnops.c
Modified: head/sys/nfsclient/nfs.h
==============================================================================
--- head/sys/nfsclient/nfs.h Tue Jun 30 19:03:27 2009 (r195202)
+++ head/sys/nfsclient/nfs.h Tue Jun 30 19:10:17 2009 (r195203)
@@ -147,11 +147,6 @@ extern int nfsv3_procid[NFS_NPROCS];
(e) != ERESTART && (e) != EWOULDBLOCK && \
((s) & PR_CONNREQUIRED) == 0)
-/*
- * This is only needed to keep things working while we support
- * compiling for both RPC implementations.
- */
-struct nfsreq;
struct nfsmount;
struct buf;
@@ -262,7 +257,7 @@ int nfs_asyncio(struct nfsmount *, struc
int nfs_doio(struct vnode *, struct buf *, struct ucred *, struct thread *);
void nfs_doio_directwrite (struct buf *);
int nfs_readlinkrpc(struct vnode *, struct uio *, struct ucred *);
-int nfs_sigintr(struct nfsmount *, struct nfsreq *, struct thread *);
+int nfs_sigintr(struct nfsmount *, struct thread *);
int nfs_readdirplusrpc(struct vnode *, struct uio *, struct ucred *);
int nfs_request(struct vnode *, struct mbuf *, int, struct thread *,
struct ucred *, struct mbuf **, struct mbuf **, caddr_t *);
@@ -274,7 +269,7 @@ void nfs_nhuninit(void);
int nfs_nmcancelreqs(struct nfsmount *);
void nfs_timer(void*);
-int nfs_connect(struct nfsmount *, struct nfsreq *);
+int nfs_connect(struct nfsmount *);
void nfs_disconnect(struct nfsmount *);
void nfs_safedisconnect(struct nfsmount *);
int nfs_getattrcache(struct vnode *, struct vattr *);
Modified: head/sys/nfsclient/nfs_bio.c
==============================================================================
--- head/sys/nfsclient/nfs_bio.c Tue Jun 30 19:03:27 2009 (r195202)
+++ head/sys/nfsclient/nfs_bio.c Tue Jun 30 19:10:17 2009 (r195203)
@@ -504,7 +504,7 @@ nfs_bioread(struct vnode *vp, struct uio
if (incore(&vp->v_bufobj, rabn) == NULL) {
rabp = nfs_getcacheblk(vp, rabn, biosize, td);
if (!rabp) {
- error = nfs_sigintr(nmp, NULL, td);
+ error = nfs_sigintr(nmp, td);
return (error ? error : EINTR);
}
if ((rabp->b_flags & (B_CACHE|B_DELWRI)) == 0) {
@@ -535,7 +535,7 @@ nfs_bioread(struct vnode *vp, struct uio
bp = nfs_getcacheblk(vp, lbn, bcount, td);
if (!bp) {
- error = nfs_sigintr(nmp, NULL, td);
+ error = nfs_sigintr(nmp, td);
return (error ? error : EINTR);
}
@@ -570,7 +570,7 @@ nfs_bioread(struct vnode *vp, struct uio
nfsstats.biocache_readlinks++;
bp = nfs_getcacheblk(vp, (daddr_t)0, NFS_MAXPATHLEN, td);
if (!bp) {
- error = nfs_sigintr(nmp, NULL, td);
+ error = nfs_sigintr(nmp, td);
return (error ? error : EINTR);
}
if ((bp->b_flags & B_CACHE) == 0) {
@@ -596,7 +596,7 @@ nfs_bioread(struct vnode *vp, struct uio
on = uio->uio_offset & (NFS_DIRBLKSIZ - 1);
bp = nfs_getcacheblk(vp, lbn, NFS_DIRBLKSIZ, td);
if (!bp) {
- error = nfs_sigintr(nmp, NULL, td);
+ error = nfs_sigintr(nmp, td);
return (error ? error : EINTR);
}
if ((bp->b_flags & B_CACHE) == 0) {
@@ -625,7 +625,7 @@ nfs_bioread(struct vnode *vp, struct uio
return (0);
bp = nfs_getcacheblk(vp, i, NFS_DIRBLKSIZ, td);
if (!bp) {
- error = nfs_sigintr(nmp, NULL, td);
+ error = nfs_sigintr(nmp, td);
return (error ? error : EINTR);
}
if ((bp->b_flags & B_CACHE) == 0) {
@@ -1080,7 +1080,7 @@ again:
}
if (!bp) {
- error = nfs_sigintr(nmp, NULL, td);
+ error = nfs_sigintr(nmp, td);
if (!error)
error = EINTR;
break;
@@ -1257,7 +1257,7 @@ nfs_getcacheblk(struct vnode *vp, daddr_
bp = getblk(vp, bn, size, PCATCH, 0, 0);
nfs_restore_sigmask(td, &oldset);
while (bp == NULL) {
- if (nfs_sigintr(nmp, NULL, td))
+ if (nfs_sigintr(nmp, td))
return (NULL);
bp = getblk(vp, bn, size, 0, 2 * hz, 0);
}
@@ -1321,13 +1321,13 @@ nfs_vinvalbuf(struct vnode *vp, int flag
* Not doing so, we run the risk of losing dirty pages in the
* vinvalbuf() call below.
*/
- if (intrflg && (error = nfs_sigintr(nmp, NULL, td)))
+ if (intrflg && (error = nfs_sigintr(nmp, td)))
goto out;
}
error = vinvalbuf(vp, flags, slpflag, 0);
while (error) {
- if (intrflg && (error = nfs_sigintr(nmp, NULL, td)))
+ if (intrflg && (error = nfs_sigintr(nmp, td)))
goto out;
error = vinvalbuf(vp, flags, 0, slptimeo);
}
@@ -1434,7 +1434,7 @@ again:
slpflag | PRIBIO,
"nfsaio", slptimeo);
if (error) {
- error2 = nfs_sigintr(nmp, NULL, td);
+ error2 = nfs_sigintr(nmp, td);
if (error2) {
mtx_unlock(&nfs_iod_mtx);
return (error2);
Modified: head/sys/nfsclient/nfs_krpc.c
==============================================================================
--- head/sys/nfsclient/nfs_krpc.c Tue Jun 30 19:03:27 2009 (r195202)
+++ head/sys/nfsclient/nfs_krpc.c Tue Jun 30 19:10:17 2009 (r195203)
@@ -183,7 +183,7 @@ nfs_init_rtt(struct nfsmount *nmp)
* We do not free the sockaddr if error.
*/
int
-nfs_connect(struct nfsmount *nmp, struct nfsreq *rep)
+nfs_connect(struct nfsmount *nmp)
{
int rcvreserve, sndreserve;
int pktscale;
@@ -511,7 +511,7 @@ nfs_request(struct vnode *vp, struct mbu
* and let clnt_reconnect_create handle reconnects.
*/
if (!nmp->nm_client)
- nfs_connect(nmp, NULL);
+ nfs_connect(nmp);
auth = nfs_getauth(nmp, cred);
if (!auth) {
@@ -799,7 +799,7 @@ nfs_msleep(struct thread *td, void *iden
* This is used for NFSMNT_INT mounts.
*/
int
-nfs_sigintr(struct nfsmount *nmp, struct nfsreq *rep, struct thread *td)
+nfs_sigintr(struct nfsmount *nmp, struct thread *td)
{
struct proc *p;
sigset_t tmpset;
Modified: head/sys/nfsclient/nfs_vfsops.c
==============================================================================
--- head/sys/nfsclient/nfs_vfsops.c Tue Jun 30 19:03:27 2009 (r195202)
+++ head/sys/nfsclient/nfs_vfsops.c Tue Jun 30 19:10:17 2009 (r195203)
@@ -730,7 +730,7 @@ nfs_decode_args(struct mount *mp, struct
if (nmp->nm_client && adjsock) {
nfs_safedisconnect(nmp);
if (nmp->nm_sotype == SOCK_DGRAM)
- while (nfs_connect(nmp, NULL)) {
+ while (nfs_connect(nmp)) {
printf("nfs_args: retrying connect\n");
(void) tsleep(&fake_wchan, PSOCK, "nfscon", hz);
}
@@ -1229,7 +1229,7 @@ mountnfs(struct nfs_args *argp, struct m
* the first request, in case the server is not responding.
*/
if (nmp->nm_sotype == SOCK_DGRAM &&
- (error = nfs_connect(nmp, NULL)))
+ (error = nfs_connect(nmp)))
goto bad;
/*
Modified: head/sys/nfsclient/nfs_vnops.c
==============================================================================
--- head/sys/nfsclient/nfs_vnops.c Tue Jun 30 19:03:27 2009 (r195202)
+++ head/sys/nfsclient/nfs_vnops.c Tue Jun 30 19:10:17 2009 (r195203)
@@ -3128,7 +3128,7 @@ loop:
error = 0;
goto loop;
}
- if (nfs_sigintr(nmp, NULL, td)) {
+ if (nfs_sigintr(nmp, td)) {
error = EINTR;
goto done;
}
@@ -3151,7 +3151,7 @@ loop:
else
bp->b_flags |= B_ASYNC;
bwrite(bp);
- if (nfs_sigintr(nmp, NULL, td)) {
+ if (nfs_sigintr(nmp, td)) {
error = EINTR;
goto done;
}
@@ -3167,7 +3167,7 @@ loop:
error = bufobj_wwait(bo, slpflag, slptimeo);
if (error) {
BO_UNLOCK(bo);
- error = nfs_sigintr(nmp, NULL, td);
+ error = nfs_sigintr(nmp, td);
if (error)
goto done;
if (slpflag == PCATCH) {
@@ -3192,7 +3192,7 @@ loop:
&np->n_mtx, slpflag | (PRIBIO + 1),
"nfsfsync", 0);
if (error) {
- if (nfs_sigintr(nmp, NULL, td)) {
+ if (nfs_sigintr(nmp, td)) {
mtx_unlock(&np->n_mtx);
error = EINTR;
goto done;
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