* [PATCH 0/5] For 2.6.27: NFS mount option parsing fix-ups
@ 2008-06-12 16:37 Chuck Lever
[not found] ` <20080612163416.13197.92911.stgit-meopP2rzCrTwdl/1UfZZQIVfYA8g3rJ/@public.gmane.org>
0 siblings, 1 reply; 8+ messages in thread
From: Chuck Lever @ 2008-06-12 16:37 UTC (permalink / raw
To: trond.myklebust; +Cc: linux-nfs
Hi Trond-
As a prelude to new features, here are some fixes and clean-ups for
various minor issues in the NFS client's mount option parser.
Please consider these for 2.6.27.
--
Chuck Lever
chu ckd otl eve rat ora cle dot com
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH 1/5] NFS: Allow any value for the "retry" option
[not found] ` <20080612163416.13197.92911.stgit-meopP2rzCrTwdl/1UfZZQIVfYA8g3rJ/@public.gmane.org>
@ 2008-06-12 16:37 ` Chuck Lever
2008-06-12 16:37 ` [PATCH 2/5] NFS: Treat "intr" and "nointr" options as deprecated Chuck Lever
` (3 subsequent siblings)
4 siblings, 0 replies; 8+ messages in thread
From: Chuck Lever @ 2008-06-12 16:37 UTC (permalink / raw
To: trond.myklebust; +Cc: linux-nfs
The kernel NFS mount option parser should ignore the retry= mount option
since it is meaningful only in user space. Today it expects a number
rather than arbitrary text, so it ignores the option if the value is
numeric, but chokes if there are other characters in the value.
Change it to allow any text (except ",") as its value.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
fs/nfs/super.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index ef27035..9f38309 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -101,6 +101,8 @@ enum {
static match_table_t nfs_mount_option_tokens = {
{ Opt_userspace, "bg" },
{ Opt_userspace, "fg" },
+ { Opt_userspace, "retry=%s" },
+
{ Opt_soft, "soft" },
{ Opt_hard, "hard" },
{ Opt_intr, "intr" },
@@ -136,7 +138,6 @@ static match_table_t nfs_mount_option_tokens = {
{ Opt_acdirmin, "acdirmin=%u" },
{ Opt_acdirmax, "acdirmax=%u" },
{ Opt_actimeo, "actimeo=%u" },
- { Opt_userspace, "retry=%u" },
{ Opt_namelen, "namlen=%u" },
{ Opt_mountport, "mountport=%u" },
{ Opt_mountvers, "mountvers=%u" },
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH 2/5] NFS: Treat "intr" and "nointr" options as deprecated
[not found] ` <20080612163416.13197.92911.stgit-meopP2rzCrTwdl/1UfZZQIVfYA8g3rJ/@public.gmane.org>
2008-06-12 16:37 ` [PATCH 1/5] NFS: Allow any value for the "retry" option Chuck Lever
@ 2008-06-12 16:37 ` Chuck Lever
2008-06-12 16:37 ` [PATCH 3/5] NFS: missing newline in NFS mount debugging message Chuck Lever
` (2 subsequent siblings)
4 siblings, 0 replies; 8+ messages in thread
From: Chuck Lever @ 2008-06-12 16:37 UTC (permalink / raw
To: trond.myklebust; +Cc: linux-nfs
Clean up: the "intr" and "nointr" mount options were recently retired.
Document this in the NFS mount option parser.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
fs/nfs/super.c | 10 ++++------
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 9f38309..e9dd5b6 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -65,7 +65,6 @@
enum {
/* Mount options that take no arguments */
Opt_soft, Opt_hard,
- Opt_intr, Opt_nointr,
Opt_posix, Opt_noposix,
Opt_cto, Opt_nocto,
Opt_ac, Opt_noac,
@@ -105,8 +104,8 @@ static match_table_t nfs_mount_option_tokens = {
{ Opt_soft, "soft" },
{ Opt_hard, "hard" },
- { Opt_intr, "intr" },
- { Opt_nointr, "nointr" },
+ { Opt_deprecated, "intr" },
+ { Opt_deprecated, "nointr" },
{ Opt_posix, "posix" },
{ Opt_noposix, "noposix" },
{ Opt_cto, "cto" },
@@ -784,9 +783,6 @@ static int nfs_parse_mount_options(char *raw,
case Opt_hard:
mnt->flags &= ~NFS_MOUNT_SOFT;
break;
- case Opt_intr:
- case Opt_nointr:
- break;
case Opt_posix:
mnt->flags |= NFS_MOUNT_POSIX;
break;
@@ -1102,6 +1098,8 @@ static int nfs_parse_mount_options(char *raw,
case Opt_userspace:
case Opt_deprecated:
+ dfprintk(MOUNT, "NFS: ignoring mount option "
+ "'%s'\n", p);
break;
default:
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH 3/5] NFS: missing newline in NFS mount debugging message
[not found] ` <20080612163416.13197.92911.stgit-meopP2rzCrTwdl/1UfZZQIVfYA8g3rJ/@public.gmane.org>
2008-06-12 16:37 ` [PATCH 1/5] NFS: Allow any value for the "retry" option Chuck Lever
2008-06-12 16:37 ` [PATCH 2/5] NFS: Treat "intr" and "nointr" options as deprecated Chuck Lever
@ 2008-06-12 16:37 ` Chuck Lever
2008-06-12 16:37 ` [PATCH 4/5] NFS: set transport defaults after mount option parsing is finished Chuck Lever
2008-06-12 16:38 ` [PATCH 5/5] NFS: use documenting macro constants for initializing ac{reg, dir}{min, max} Chuck Lever
4 siblings, 0 replies; 8+ messages in thread
From: Chuck Lever @ 2008-06-12 16:37 UTC (permalink / raw
To: trond.myklebust; +Cc: linux-nfs
Clean up.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
fs/nfs/super.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index e9dd5b6..d59913b 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1187,7 +1187,7 @@ static int nfs_try_mount(struct nfs_parsed_mount_data *args,
if (status == 0)
return 0;
- dfprintk(MOUNT, "NFS: unable to mount server %s, error %d",
+ dfprintk(MOUNT, "NFS: unable to mount server %s, error %d\n",
hostname, status);
return status;
}
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH 4/5] NFS: set transport defaults after mount option parsing is finished
[not found] ` <20080612163416.13197.92911.stgit-meopP2rzCrTwdl/1UfZZQIVfYA8g3rJ/@public.gmane.org>
` (2 preceding siblings ...)
2008-06-12 16:37 ` [PATCH 3/5] NFS: missing newline in NFS mount debugging message Chuck Lever
@ 2008-06-12 16:37 ` Chuck Lever
[not found] ` <20080612163756.13197.37893.stgit-meopP2rzCrTwdl/1UfZZQIVfYA8g3rJ/@public.gmane.org>
2008-06-12 16:38 ` [PATCH 5/5] NFS: use documenting macro constants for initializing ac{reg, dir}{min, max} Chuck Lever
4 siblings, 1 reply; 8+ messages in thread
From: Chuck Lever @ 2008-06-12 16:37 UTC (permalink / raw
To: trond.myklebust; +Cc: linux-nfs
Address some unfortunate mount option parsing behavior by setting certain
transport-based defaults *after* option parsing is complete.
o Some options don't obey the "rightmost wins" rule. Jeff Layton
noticed that specifying the "proto=" mount option after the "retrans"
or "timeo" options will cause the retrans and timeo values to be
overwritten with default settings.
Allow these options to be specified in any order without unexpectedly
reverting retrans and timeo to their default.
o I've received several reports that text-based mounting through
firewalls that block UDP fails, even if "proto=tcp" is specified.
If a user specifies "proto=tcp" via the legacy mount API, the mount
command also uses TCP to contact the server's mount daemon. Ditto
for "proto=udp". We want the kernel's mount option to emulate this
behavior; however, we still want the default mount protocol to be UDP
if no transport options were specified.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
fs/nfs/super.c | 49 +++++++++++++++++++++++++++++-------------------
include/linux/nfs_fs.h | 5 +++++
2 files changed, 35 insertions(+), 19 deletions(-)
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index d59913b..964b17b 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -816,20 +816,14 @@ static int nfs_parse_mount_options(char *raw,
case Opt_udp:
mnt->flags &= ~NFS_MOUNT_TCP;
mnt->nfs_server.protocol = XPRT_TRANSPORT_UDP;
- mnt->timeo = 7;
- mnt->retrans = 5;
break;
case Opt_tcp:
mnt->flags |= NFS_MOUNT_TCP;
mnt->nfs_server.protocol = XPRT_TRANSPORT_TCP;
- mnt->timeo = 600;
- mnt->retrans = 2;
break;
case Opt_rdma:
mnt->flags |= NFS_MOUNT_TCP; /* for side protocols */
mnt->nfs_server.protocol = XPRT_TRANSPORT_RDMA;
- mnt->timeo = 600;
- mnt->retrans = 2;
break;
case Opt_acl:
mnt->flags &= ~NFS_MOUNT_NOACL;
@@ -1023,21 +1017,15 @@ static int nfs_parse_mount_options(char *raw,
case Opt_xprt_udp:
mnt->flags &= ~NFS_MOUNT_TCP;
mnt->nfs_server.protocol = XPRT_TRANSPORT_UDP;
- mnt->timeo = 7;
- mnt->retrans = 5;
break;
case Opt_xprt_tcp:
mnt->flags |= NFS_MOUNT_TCP;
mnt->nfs_server.protocol = XPRT_TRANSPORT_TCP;
- mnt->timeo = 600;
- mnt->retrans = 2;
break;
case Opt_xprt_rdma:
/* vector side protocols to TCP */
mnt->flags |= NFS_MOUNT_TCP;
mnt->nfs_server.protocol = XPRT_TRANSPORT_RDMA;
- mnt->timeo = 600;
- mnt->retrans = 2;
break;
default:
goto out_unrec_xprt;
@@ -1110,6 +1098,36 @@ static int nfs_parse_mount_options(char *raw,
nfs_set_port((struct sockaddr *)&mnt->nfs_server.address,
mnt->nfs_server.port);
+ /* Certain default settings are based on the specified transport */
+ switch (mnt->nfs_server.protocol) {
+ case XPRT_TRANSPORT_UDP:
+ if (mnt->mount_server.protocol == 0)
+ mnt->mount_server.protocol = XPRT_TRANSPORT_UDP;
+ if (mnt->timeo == 0)
+ mnt->timeo = NFS_DEF_UDP_TIMEO;
+ if (mnt->retrans == 0)
+ mnt->retrans = NFS_DEF_UDP_RETRANS;
+ break;
+ case XPRT_TRANSPORT_TCP:
+ case XPRT_TRANSPORT_RDMA:
+ if (mnt->mount_server.protocol == 0)
+ mnt->mount_server.protocol = XPRT_TRANSPORT_TCP;
+ if (mnt->timeo == 0)
+ mnt->timeo = NFS_DEF_TCP_TIMEO;
+ if (mnt->retrans == 0)
+ mnt->retrans = NFS_DEF_TCP_RETRANS;
+ break;
+ default:
+ mnt->nfs_server.protocol = XPRT_TRANSPORT_TCP;
+ if (mnt->mount_server.protocol == 0)
+ mnt->mount_server.protocol = XPRT_TRANSPORT_UDP;
+ if (mnt->timeo == 0)
+ mnt->timeo = NFS_DEF_TCP_TIMEO;
+ if (mnt->retrans == 0)
+ mnt->retrans = NFS_DEF_TCP_RETRANS;
+ break;
+ }
+
return 1;
out_nomem:
@@ -1223,16 +1241,12 @@ static int nfs_validate_mount_data(void *options,
args->flags = (NFS_MOUNT_VER3 | NFS_MOUNT_TCP);
args->rsize = NFS_MAX_FILE_IO_SIZE;
args->wsize = NFS_MAX_FILE_IO_SIZE;
- args->timeo = 600;
- args->retrans = 2;
args->acregmin = 3;
args->acregmax = 60;
args->acdirmin = 30;
args->acdirmax = 60;
args->mount_server.port = 0; /* autobind unless user sets port */
- args->mount_server.protocol = XPRT_TRANSPORT_UDP;
args->nfs_server.port = 0; /* autobind unless user sets port */
- args->nfs_server.protocol = XPRT_TRANSPORT_TCP;
switch (data->version) {
case 1:
@@ -1806,14 +1820,11 @@ static int nfs4_validate_mount_data(void *options,
args->rsize = NFS_MAX_FILE_IO_SIZE;
args->wsize = NFS_MAX_FILE_IO_SIZE;
- args->timeo = 600;
- args->retrans = 2;
args->acregmin = 3;
args->acregmax = 60;
args->acdirmin = 30;
args->acdirmax = 60;
args->nfs_server.port = NFS_PORT; /* 2049 unless user set port= */
- args->nfs_server.protocol = XPRT_TRANSPORT_TCP;
switch (data->version) {
case 1:
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 27d6a8d..afc3956 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -12,6 +12,11 @@
#include <linux/magic.h>
/* Default timeout values */
+#define NFS_DEF_UDP_TIMEO (7)
+#define NFS_DEF_UDP_RETRANS (5)
+#define NFS_DEF_TCP_TIMEO (600)
+#define NFS_DEF_TCP_RETRANS (2)
+
#define NFS_MAX_UDP_TIMEOUT (60*HZ)
#define NFS_MAX_TCP_TIMEOUT (600*HZ)
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH 5/5] NFS: use documenting macro constants for initializing ac{reg, dir}{min, max}
[not found] ` <20080612163416.13197.92911.stgit-meopP2rzCrTwdl/1UfZZQIVfYA8g3rJ/@public.gmane.org>
` (3 preceding siblings ...)
2008-06-12 16:37 ` [PATCH 4/5] NFS: set transport defaults after mount option parsing is finished Chuck Lever
@ 2008-06-12 16:38 ` Chuck Lever
4 siblings, 0 replies; 8+ messages in thread
From: Chuck Lever @ 2008-06-12 16:38 UTC (permalink / raw
To: trond.myklebust; +Cc: linux-nfs
Clean up.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
fs/nfs/nfsroot.c | 8 ++++----
fs/nfs/super.c | 24 ++++++++++++------------
include/linux/nfs_fs.h | 5 +++++
3 files changed, 21 insertions(+), 16 deletions(-)
diff --git a/fs/nfs/nfsroot.c b/fs/nfs/nfsroot.c
index 531379d..811ac22 100644
--- a/fs/nfs/nfsroot.c
+++ b/fs/nfs/nfsroot.c
@@ -297,10 +297,10 @@ static int __init root_nfs_name(char *name)
nfs_data.flags = NFS_MOUNT_NONLM; /* No lockd in nfs root yet */
nfs_data.rsize = NFS_DEF_FILE_IO_SIZE;
nfs_data.wsize = NFS_DEF_FILE_IO_SIZE;
- nfs_data.acregmin = 3;
- nfs_data.acregmax = 60;
- nfs_data.acdirmin = 30;
- nfs_data.acdirmax = 60;
+ nfs_data.acregmin = NFS_DEF_ACREGMIN;
+ nfs_data.acregmax = NFS_DEF_ACREGMAX;
+ nfs_data.acdirmin = NFS_DEF_ACDIRMIN;
+ nfs_data.acdirmax = NFS_DEF_ACDIRMAX;
strcpy(buf, NFS_ROOT);
/* Process options received from the remote server */
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 964b17b..eba5d0d 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -514,13 +514,13 @@ static void nfs_show_mount_options(struct seq_file *m, struct nfs_server *nfss,
if (nfss->bsize != 0)
seq_printf(m, ",bsize=%u", nfss->bsize);
seq_printf(m, ",namlen=%u", nfss->namelen);
- if (nfss->acregmin != 3*HZ || showdefaults)
+ if (nfss->acregmin != NFS_DEF_ACREGMIN*HZ || showdefaults)
seq_printf(m, ",acregmin=%u", nfss->acregmin/HZ);
- if (nfss->acregmax != 60*HZ || showdefaults)
+ if (nfss->acregmax != NFS_DEF_ACREGMAX*HZ || showdefaults)
seq_printf(m, ",acregmax=%u", nfss->acregmax/HZ);
- if (nfss->acdirmin != 30*HZ || showdefaults)
+ if (nfss->acdirmin != NFS_DEF_ACDIRMIN*HZ || showdefaults)
seq_printf(m, ",acdirmin=%u", nfss->acdirmin/HZ);
- if (nfss->acdirmax != 60*HZ || showdefaults)
+ if (nfss->acdirmax != NFS_DEF_ACDIRMAX*HZ || showdefaults)
seq_printf(m, ",acdirmax=%u", nfss->acdirmax/HZ);
for (nfs_infop = nfs_info; nfs_infop->flag; nfs_infop++) {
if (nfss->flags & nfs_infop->flag)
@@ -1241,10 +1241,10 @@ static int nfs_validate_mount_data(void *options,
args->flags = (NFS_MOUNT_VER3 | NFS_MOUNT_TCP);
args->rsize = NFS_MAX_FILE_IO_SIZE;
args->wsize = NFS_MAX_FILE_IO_SIZE;
- args->acregmin = 3;
- args->acregmax = 60;
- args->acdirmin = 30;
- args->acdirmax = 60;
+ args->acregmin = NFS_DEF_ACREGMIN;
+ args->acregmax = NFS_DEF_ACREGMAX;
+ args->acdirmin = NFS_DEF_ACDIRMIN;
+ args->acdirmax = NFS_DEF_ACDIRMAX;
args->mount_server.port = 0; /* autobind unless user sets port */
args->nfs_server.port = 0; /* autobind unless user sets port */
@@ -1820,10 +1820,10 @@ static int nfs4_validate_mount_data(void *options,
args->rsize = NFS_MAX_FILE_IO_SIZE;
args->wsize = NFS_MAX_FILE_IO_SIZE;
- args->acregmin = 3;
- args->acregmax = 60;
- args->acdirmin = 30;
- args->acdirmax = 60;
+ args->acregmin = NFS_DEF_ACREGMIN;
+ args->acregmax = NFS_DEF_ACREGMAX;
+ args->acdirmin = NFS_DEF_ACDIRMIN;
+ args->acdirmax = NFS_DEF_ACDIRMAX;
args->nfs_server.port = NFS_PORT; /* 2049 unless user set port= */
switch (data->version) {
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index afc3956..3c4078e 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -20,6 +20,11 @@
#define NFS_MAX_UDP_TIMEOUT (60*HZ)
#define NFS_MAX_TCP_TIMEOUT (600*HZ)
+#define NFS_DEF_ACREGMIN (3)
+#define NFS_DEF_ACREGMAX (60)
+#define NFS_DEF_ACDIRMIN (30)
+#define NFS_DEF_ACDIRMAX (60)
+
/*
* When flushing a cluster of dirty pages, there can be different
* strategies:
^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH 4/5] NFS: set transport defaults after mount option parsing is finished
[not found] ` <20080612163756.13197.37893.stgit-meopP2rzCrTwdl/1UfZZQIVfYA8g3rJ/@public.gmane.org>
@ 2008-06-12 16:57 ` Trond Myklebust
2008-06-12 19:34 ` Chuck Lever
0 siblings, 1 reply; 8+ messages in thread
From: Trond Myklebust @ 2008-06-12 16:57 UTC (permalink / raw
To: Chuck Lever; +Cc: linux-nfs
On Thu, 2008-06-12 at 12:37 -0400, Chuck Lever wrote:
> Address some unfortunate mount option parsing behavior by setting certain
> transport-based defaults *after* option parsing is complete.
>
> o Some options don't obey the "rightmost wins" rule. Jeff Layton
> noticed that specifying the "proto=" mount option after the "retrans"
> or "timeo" options will cause the retrans and timeo values to be
> overwritten with default settings.
>
> Allow these options to be specified in any order without unexpectedly
> reverting retrans and timeo to their default.
>
> o I've received several reports that text-based mounting through
> firewalls that block UDP fails, even if "proto=tcp" is specified.
>
> If a user specifies "proto=tcp" via the legacy mount API, the mount
> command also uses TCP to contact the server's mount daemon. Ditto
> for "proto=udp". We want the kernel's mount option to emulate this
> behavior; however, we still want the default mount protocol to be UDP
> if no transport options were specified.
Why is it necessary to set these defaults in nfs_parse_mount_options?
This is quite unrelated to parsing of the mount string.
--
Trond Myklebust
Linux NFS client maintainer
NetApp
Trond.Myklebust@netapp.com
www.netapp.com
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 4/5] NFS: set transport defaults after mount option parsing is finished
2008-06-12 16:57 ` Trond Myklebust
@ 2008-06-12 19:34 ` Chuck Lever
0 siblings, 0 replies; 8+ messages in thread
From: Chuck Lever @ 2008-06-12 19:34 UTC (permalink / raw
To: Trond Myklebust; +Cc: linux-nfs
On Jun 12, 2008, at 12:57 PM, Trond Myklebust wrote:
> On Thu, 2008-06-12 at 12:37 -0400, Chuck Lever wrote:
>> Address some unfortunate mount option parsing behavior by setting
>> certain
>> transport-based defaults *after* option parsing is complete.
>>
>> o Some options don't obey the "rightmost wins" rule. Jeff Layton
>> noticed that specifying the "proto=" mount option after the
>> "retrans"
>> or "timeo" options will cause the retrans and timeo values to be
>> overwritten with default settings.
>>
>> Allow these options to be specified in any order without
>> unexpectedly
>> reverting retrans and timeo to their default.
>>
>> o I've received several reports that text-based mounting through
>> firewalls that block UDP fails, even if "proto=tcp" is specified.
>>
>> If a user specifies "proto=tcp" via the legacy mount API, the
>> mount
>> command also uses TCP to contact the server's mount daemon. Ditto
>> for "proto=udp". We want the kernel's mount option to emulate
>> this
>> behavior; however, we still want the default mount protocol to
>> be UDP
>> if no transport options were specified.
>
> Why is it necessary to set these defaults in nfs_parse_mount_options?
> This is quite unrelated to parsing of the mount string.
The default transport timer settings are the same for both NFS and
NFSv4, so I thought it would be best to put a single copy of that
logic in a common code path.
I suppose we could just factor it into a helper and have both the NFS
and NFSv4 mount paths call this, but I'm not sure what the value of
that would be.
--
Chuck Lever
chuck[dot]lever[at]oracle[dot]com
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2008-06-12 19:35 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-06-12 16:37 [PATCH 0/5] For 2.6.27: NFS mount option parsing fix-ups Chuck Lever
[not found] ` <20080612163416.13197.92911.stgit-meopP2rzCrTwdl/1UfZZQIVfYA8g3rJ/@public.gmane.org>
2008-06-12 16:37 ` [PATCH 1/5] NFS: Allow any value for the "retry" option Chuck Lever
2008-06-12 16:37 ` [PATCH 2/5] NFS: Treat "intr" and "nointr" options as deprecated Chuck Lever
2008-06-12 16:37 ` [PATCH 3/5] NFS: missing newline in NFS mount debugging message Chuck Lever
2008-06-12 16:37 ` [PATCH 4/5] NFS: set transport defaults after mount option parsing is finished Chuck Lever
[not found] ` <20080612163756.13197.37893.stgit-meopP2rzCrTwdl/1UfZZQIVfYA8g3rJ/@public.gmane.org>
2008-06-12 16:57 ` Trond Myklebust
2008-06-12 19:34 ` Chuck Lever
2008-06-12 16:38 ` [PATCH 5/5] NFS: use documenting macro constants for initializing ac{reg, dir}{min, max} Chuck Lever
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