Date: Mon, 17 Jan 2011 01:26:13 +0000 (UTC) From: Rick Macklem <rmacklem@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r217495 - in stable/8/sys: conf fs/nfsclient fs/nfsserver nfs nfsclient nlm Message-ID: <201101170126.p0H1QDZa083717@svn.freebsd.org>
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Author: rmacklem Date: Mon Jan 17 01:26:13 2011 New Revision: 217495 URL: http://svn.freebsd.org/changeset/base/217495 Log: MFC: r216931 Fix the nlm so that it no longer depends on the regular nfs client and, as such, can be loaded for the experimental nfs client without the regular client. Modified: stable/8/sys/conf/files stable/8/sys/fs/nfsclient/nfs_clvfsops.c stable/8/sys/fs/nfsclient/nfsmount.h stable/8/sys/fs/nfsserver/nfs_nfsdport.c stable/8/sys/nfs/nfs_lock.c stable/8/sys/nfs/nfs_mountcommon.h stable/8/sys/nfsclient/nfs_vfsops.c stable/8/sys/nfsclient/nfsmount.h stable/8/sys/nlm/nlm_advlock.c stable/8/sys/nlm/nlm_prot_impl.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) Modified: stable/8/sys/conf/files ============================================================================== --- stable/8/sys/conf/files Mon Jan 17 01:11:06 2011 (r217494) +++ stable/8/sys/conf/files Mon Jan 17 01:26:13 2011 (r217495) @@ -2659,7 +2659,7 @@ netsmb/smb_subr.c optional netsmb netsmb/smb_trantcp.c optional netsmb netsmb/smb_usr.c optional netsmb nfs/nfs_common.c optional nfsclient | nfsserver -nfs/nfs_lock.c optional nfsclient | nfscl +nfs/nfs_lock.c optional nfsclient | nfscl | nfslockd | nfsd nfsclient/bootp_subr.c optional bootp nfsclient nfsclient/krpc_subr.c optional bootp nfsclient nfsclient/nfs_bio.c optional nfsclient @@ -2675,7 +2675,7 @@ nfsserver/nfs_serv.c optional nfsserver nfsserver/nfs_srvkrpc.c optional nfsserver nfsserver/nfs_srvsubs.c optional nfsserver nfs/nfs_nfssvc.c optional nfsserver | nfscl | nfsd -nlm/nlm_advlock.c optional nfslockd nfsclient | nfsd nfsclient +nlm/nlm_advlock.c optional nfslockd | nfsd nlm/nlm_prot_clnt.c optional nfslockd | nfsd nlm/nlm_prot_impl.c optional nfslockd | nfsd nlm/nlm_prot_server.c optional nfslockd | nfsd Modified: stable/8/sys/fs/nfsclient/nfs_clvfsops.c ============================================================================== --- stable/8/sys/fs/nfsclient/nfs_clvfsops.c Mon Jan 17 01:11:06 2011 (r217494) +++ stable/8/sys/fs/nfsclient/nfs_clvfsops.c Mon Jan 17 01:26:13 2011 (r217495) @@ -102,7 +102,8 @@ static int mountnfs(struct nfs_args *, s struct sockaddr *, char *, u_char *, u_char *, u_char *, struct vnode **, struct ucred *, struct thread *, int); static void nfs_getnlminfo(struct vnode *, uint8_t *, size_t *, - struct sockaddr_storage *, int *, off_t *); + struct sockaddr_storage *, int *, off_t *, + struct timeval *); static vfs_mount_t nfs_mount; static vfs_cmount_t nfs_cmount; static vfs_unmount_t nfs_unmount; @@ -1123,6 +1124,7 @@ mountnfs(struct nfs_args *argp, struct m mtx_init(&nmp->nm_sockreq.nr_mtx, "nfssock", NULL, MTX_DEF); mp->mnt_data = nmp; nmp->nm_getinfo = nfs_getnlminfo; + nmp->nm_vinvalbuf = ncl_vinvalbuf; } vfs_getnewfsid(mp); nmp->nm_mountp = mp; @@ -1465,7 +1467,8 @@ nfs_sysctl(struct mount *mp, fsctlop_t o */ static void nfs_getnlminfo(struct vnode *vp, uint8_t *fhp, size_t *fhlenp, - struct sockaddr_storage *sp, int *is_v3p, off_t *sizep) + struct sockaddr_storage *sp, int *is_v3p, off_t *sizep, + struct timeval *timeop) { struct nfsmount *nmp; struct nfsnode *np = VTONFS(vp); @@ -1481,5 +1484,9 @@ nfs_getnlminfo(struct vnode *vp, uint8_t *is_v3p = NFS_ISV3(vp); if (sizep != NULL) *sizep = np->n_size; + if (timeop != NULL) { + timeop->tv_sec = nmp->nm_timeo / NFS_HZ; + timeop->tv_usec = (nmp->nm_timeo % NFS_HZ) * (1000000 / NFS_HZ); + } } Modified: stable/8/sys/fs/nfsclient/nfsmount.h ============================================================================== --- stable/8/sys/fs/nfsclient/nfsmount.h Mon Jan 17 01:11:06 2011 (r217494) +++ stable/8/sys/fs/nfsclient/nfsmount.h Mon Jan 17 01:26:13 2011 (r217495) @@ -94,6 +94,7 @@ struct nfsmount { #define nm_retry nm_com.nmcom_retry #define nm_hostname nm_com.nmcom_hostname #define nm_getinfo nm_com.nmcom_getinfo +#define nm_vinvalbuf nm_com.nmcom_vinvalbuf #define NFSMNT_DIRPATH(m) (&((m)->nm_name[(m)->nm_krbnamelen + 1])) #define NFSMNT_SRVKRBNAME(m) \ Modified: stable/8/sys/fs/nfsserver/nfs_nfsdport.c ============================================================================== --- stable/8/sys/fs/nfsserver/nfs_nfsdport.c Mon Jan 17 01:11:06 2011 (r217494) +++ stable/8/sys/fs/nfsserver/nfs_nfsdport.c Mon Jan 17 01:26:13 2011 (r217495) @@ -3142,6 +3142,7 @@ DECLARE_MODULE(nfsd, nfsd_mod, SI_SUB_VF /* So that loader and kldload(2) can find us, wherever we are.. */ MODULE_VERSION(nfsd, 1); MODULE_DEPEND(nfsd, nfscommon, 1, 1, 1); +MODULE_DEPEND(nfsd, nfslock, 1, 1, 1); MODULE_DEPEND(nfsd, nfslockd, 1, 1, 1); MODULE_DEPEND(nfsd, krpc, 1, 1, 1); MODULE_DEPEND(nfsd, nfssvc, 1, 1, 1); Modified: stable/8/sys/nfs/nfs_lock.c ============================================================================== --- stable/8/sys/nfs/nfs_lock.c Mon Jan 17 01:11:06 2011 (r217494) +++ stable/8/sys/nfs/nfs_lock.c Mon Jan 17 01:26:13 2011 (r217495) @@ -251,7 +251,7 @@ nfs_dolock(struct vop_advlock_args *ap) ASSERT_VOP_LOCKED(vp, "nfs_dolock"); nmp->nm_getinfo(vp, msg.lm_fh, &msg.lm_fh_len, &msg.lm_addr, - &msg.lm_nfsv3, NULL); + &msg.lm_nfsv3, NULL, NULL); VOP_UNLOCK(vp, 0); /* Modified: stable/8/sys/nfs/nfs_mountcommon.h ============================================================================== --- stable/8/sys/nfs/nfs_mountcommon.h Mon Jan 17 01:11:06 2011 (r217494) +++ stable/8/sys/nfs/nfs_mountcommon.h Mon Jan 17 01:26:13 2011 (r217495) @@ -35,7 +35,9 @@ * a mechanism for getting the client specific info for an nfs vnode. */ typedef void nfs_getinfofromvp_ftype(struct vnode *, uint8_t *, size_t *, - struct sockaddr_storage *, int *, off_t *); + struct sockaddr_storage *, int *, off_t *, + struct timeval *); +typedef int nfs_vinvalbuf_ftype(struct vnode *, int, struct thread *, int); struct nfsmount_common { struct mtx nmcom_mtx; @@ -46,6 +48,7 @@ struct nfsmount_common { int nmcom_retry; /* Max retries */ char nmcom_hostname[MNAMELEN]; /* server's name */ nfs_getinfofromvp_ftype *nmcom_getinfo; /* Get info from nfsnode */ + nfs_vinvalbuf_ftype *nmcom_vinvalbuf; /* Invalidate buffers */ }; #endif /* _NFS_MOUNTCOMMON_H_ */ Modified: stable/8/sys/nfsclient/nfs_vfsops.c ============================================================================== --- stable/8/sys/nfsclient/nfs_vfsops.c Mon Jan 17 01:11:06 2011 (r217494) +++ stable/8/sys/nfsclient/nfs_vfsops.c Mon Jan 17 01:26:13 2011 (r217495) @@ -116,7 +116,8 @@ static int mountnfs(struct nfs_args *, s struct sockaddr *, char *, struct vnode **, struct ucred *cred, int); static void nfs_getnlminfo(struct vnode *, uint8_t *, size_t *, - struct sockaddr_storage *, int *, off_t *); + struct sockaddr_storage *, int *, off_t *, + struct timeval *); static vfs_mount_t nfs_mount; static vfs_cmount_t nfs_cmount; static vfs_unmount_t nfs_unmount; @@ -1205,6 +1206,7 @@ mountnfs(struct nfs_args *argp, struct m TAILQ_INIT(&nmp->nm_bufq); mp->mnt_data = nmp; nmp->nm_getinfo = nfs_getnlminfo; + nmp->nm_vinvalbuf = nfs_vinvalbuf; } vfs_getnewfsid(mp); nmp->nm_mountp = mp; @@ -1499,7 +1501,8 @@ nfs_sysctl(struct mount *mp, fsctlop_t o */ static void nfs_getnlminfo(struct vnode *vp, uint8_t *fhp, size_t *fhlenp, - struct sockaddr_storage *sp, int *is_v3p, off_t *sizep) + struct sockaddr_storage *sp, int *is_v3p, off_t *sizep, + struct timeval *timeop) { struct nfsmount *nmp; struct nfsnode *np = VTONFS(vp); @@ -1515,5 +1518,9 @@ nfs_getnlminfo(struct vnode *vp, uint8_t *is_v3p = NFS_ISV3(vp); if (sizep != NULL) *sizep = np->n_size; + if (timeop != NULL) { + timeop->tv_sec = nmp->nm_timeo / NFS_HZ; + timeop->tv_usec = (nmp->nm_timeo % NFS_HZ) * (1000000 / NFS_HZ); + } } Modified: stable/8/sys/nfsclient/nfsmount.h ============================================================================== --- stable/8/sys/nfsclient/nfsmount.h Mon Jan 17 01:11:06 2011 (r217494) +++ stable/8/sys/nfsclient/nfsmount.h Mon Jan 17 01:26:13 2011 (r217495) @@ -100,6 +100,7 @@ struct nfsmount { #define nm_retry nm_com.nmcom_retry #define nm_hostname nm_com.nmcom_hostname #define nm_getinfo nm_com.nmcom_getinfo +#define nm_vinvalbuf nm_com.nmcom_vinvalbuf #if defined(_KERNEL) /* Modified: stable/8/sys/nlm/nlm_advlock.c ============================================================================== --- stable/8/sys/nlm/nlm_advlock.c Mon Jan 17 01:11:06 2011 (r217494) +++ stable/8/sys/nlm/nlm_advlock.c Mon Jan 17 01:26:13 2011 (r217495) @@ -217,20 +217,18 @@ nlm_advlock_internal(struct vnode *vp, v ASSERT_VOP_LOCKED(vp, "nlm_advlock_1"); + nmp = VFSTONFS(vp->v_mount); /* * Push any pending writes to the server and flush our cache * so that if we are contending with another machine for a * file, we get whatever they wrote and vice-versa. */ if (op == F_SETLK || op == F_UNLCK) - nfs_vinvalbuf(vp, V_SAVE, td, 1); + nmp->nm_vinvalbuf(vp, V_SAVE, td, 1); - nmp = VFSTONFS(vp->v_mount); strcpy(servername, nmp->nm_hostname); - nmp->nm_getinfo(vp, fh.fh_bytes, &fhlen, &ss, &is_v3, &size); + nmp->nm_getinfo(vp, fh.fh_bytes, &fhlen, &ss, &is_v3, &size, &timo); sa = (struct sockaddr *) &ss; - timo.tv_sec = nmp->nm_timeo / NFS_HZ; - timo.tv_usec = (nmp->nm_timeo % NFS_HZ) * (1000000 / NFS_HZ); if (is_v3 != 0) vers = NLM_VERS4; else Modified: stable/8/sys/nlm/nlm_prot_impl.c ============================================================================== --- stable/8/sys/nlm/nlm_prot_impl.c Mon Jan 17 01:11:06 2011 (r217494) +++ stable/8/sys/nlm/nlm_prot_impl.c Mon Jan 17 01:26:13 2011 (r217495) @@ -2309,6 +2309,5 @@ DECLARE_MODULE(nfslockd, nfslockd_mod, S /* So that loader and kldload(2) can find us, wherever we are.. */ MODULE_DEPEND(nfslockd, krpc, 1, 1, 1); -MODULE_DEPEND(nfslockd, nfs, 1, 1, 1); MODULE_DEPEND(nfslockd, nfslock, 1, 1, 1); MODULE_VERSION(nfslockd, 1);
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