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Added NFS_ASYNC kernel option. It only has an effect for NFSv2.

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This commit is contained in:
David Greenman 1995-08-24 11:39:31 +00:00
parent dcc84850a7
commit c0c06a67d2
2 changed files with 22 additions and 2 deletions
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12
sys/nfs/nfs_serv.c
View File

@ -34,7 +34,7 @@
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* @(#)nfs_serv.c 8.3 (Berkeley) 1/12/94 * @(#)nfs_serv.c 8.3 (Berkeley) 1/12/94
* $Id: nfs_serv.c,v 1.22 1995/08/06 11:55:25 davidg Exp $ * $Id: nfs_serv.c,v 1.23 1995/08/24 10:45:15 dfr Exp $
*/ */
/* /*
@ -92,6 +92,12 @@ nfstype nfsv3_type[9] = { NFNON, NFREG, NFDIR, NFBLK, NFCHR, NFLNK, NFSOCK,
NFFIFO, NFNON }; NFFIFO, NFNON };
int nfsrvw_procrastinate = NFS_GATHERDELAY * 1000; int nfsrvw_procrastinate = NFS_GATHERDELAY * 1000;
#ifdef NFS_ASYNC
int nfs_async = 1;
#else
int nfs_async;
#endif
/* /*
* nfs v3 access service * nfs v3 access service
*/ */
@ -731,6 +737,8 @@ nfsrv_write(nfsd, slp, procp, mrq)
nfsm_dissect(tl, u_long *, 4 * NFSX_UNSIGNED); nfsm_dissect(tl, u_long *, 4 * NFSX_UNSIGNED);
off = (off_t)fxdr_unsigned(u_long, *++tl); off = (off_t)fxdr_unsigned(u_long, *++tl);
tl += 2; tl += 2;
if (nfs_async)
stable = NFSV3WRITE_UNSTABLE;
} }
retlen = len = fxdr_unsigned(long, *tl); retlen = len = fxdr_unsigned(long, *tl);
cnt = i = 0; cnt = i = 0;
@ -930,6 +938,8 @@ nfsrv_writegather(ndp, slp, procp, mrq)
nfsm_dissect(tl, u_long *, 4 * NFSX_UNSIGNED); nfsm_dissect(tl, u_long *, 4 * NFSX_UNSIGNED);
nfsd->nd_off = (off_t)fxdr_unsigned(u_long, *++tl); nfsd->nd_off = (off_t)fxdr_unsigned(u_long, *++tl);
tl += 2; tl += 2;
if (nfs_async)
nfsd->nd_stable = NFSV3WRITE_UNSTABLE;
} }
len = fxdr_unsigned(long, *tl); len = fxdr_unsigned(long, *tl);
nfsd->nd_len = len; nfsd->nd_len = len;

12
sys/nfsserver/nfs_serv.c
View File

@ -34,7 +34,7 @@
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* @(#)nfs_serv.c 8.3 (Berkeley) 1/12/94 * @(#)nfs_serv.c 8.3 (Berkeley) 1/12/94
* $Id: nfs_serv.c,v 1.22 1995/08/06 11:55:25 davidg Exp $ * $Id: nfs_serv.c,v 1.23 1995/08/24 10:45:15 dfr Exp $
*/ */
/* /*
@ -92,6 +92,12 @@ nfstype nfsv3_type[9] = { NFNON, NFREG, NFDIR, NFBLK, NFCHR, NFLNK, NFSOCK,
NFFIFO, NFNON }; NFFIFO, NFNON };
int nfsrvw_procrastinate = NFS_GATHERDELAY * 1000; int nfsrvw_procrastinate = NFS_GATHERDELAY * 1000;
#ifdef NFS_ASYNC
int nfs_async = 1;
#else
int nfs_async;
#endif
/* /*
* nfs v3 access service * nfs v3 access service
*/ */
@ -731,6 +737,8 @@ nfsrv_write(nfsd, slp, procp, mrq)
nfsm_dissect(tl, u_long *, 4 * NFSX_UNSIGNED); nfsm_dissect(tl, u_long *, 4 * NFSX_UNSIGNED);
off = (off_t)fxdr_unsigned(u_long, *++tl); off = (off_t)fxdr_unsigned(u_long, *++tl);
tl += 2; tl += 2;
if (nfs_async)
stable = NFSV3WRITE_UNSTABLE;
} }
retlen = len = fxdr_unsigned(long, *tl); retlen = len = fxdr_unsigned(long, *tl);
cnt = i = 0; cnt = i = 0;
@ -930,6 +938,8 @@ nfsrv_writegather(ndp, slp, procp, mrq)
nfsm_dissect(tl, u_long *, 4 * NFSX_UNSIGNED); nfsm_dissect(tl, u_long *, 4 * NFSX_UNSIGNED);
nfsd->nd_off = (off_t)fxdr_unsigned(u_long, *++tl); nfsd->nd_off = (off_t)fxdr_unsigned(u_long, *++tl);
tl += 2; tl += 2;
if (nfs_async)
nfsd->nd_stable = NFSV3WRITE_UNSTABLE;
} }
len = fxdr_unsigned(long, *tl); len = fxdr_unsigned(long, *tl);
nfsd->nd_len = len; nfsd->nd_len = len;