* [PATCH 0/2] NFSd: NFSv4 state - lease and grace times per net
@ 2012-11-27 11:11 Stanislav Kinsbursky
2012-11-27 11:11 ` [PATCH 1/2] nfsd: make NFSv4 lease time " Stanislav Kinsbursky
2012-11-27 11:11 ` [PATCH 2/2] nfsd: make NFSv4 grace " Stanislav Kinsbursky
0 siblings, 2 replies; 9+ messages in thread
From: Stanislav Kinsbursky @ 2012-11-27 11:11 UTC (permalink / raw)
To: bfields; +Cc: linux-nfs, Trond.Myklebust, linux-kernel, devel
This two variables are parts of NFSv4 state and should be containerized too.
The following series implements...
---
Stanislav Kinsbursky (2):
nfsd: make NFSv4 lease time per net
nfsd: make NFSv4 grace time per net
fs/nfsd/netns.h | 3 +++
fs/nfsd/nfs4callback.c | 8 +++++---
fs/nfsd/nfs4state.c | 18 +++++++-----------
fs/nfsd/nfs4xdr.c | 4 +++-
fs/nfsd/nfsctl.c | 9 +++++++--
fs/nfsd/nfsd.h | 3 ---
6 files changed, 25 insertions(+), 20 deletions(-)
^ permalink raw reply [flat|nested] 9+ messages in thread* [PATCH 1/2] nfsd: make NFSv4 lease time per net 2012-11-27 11:11 [PATCH 0/2] NFSd: NFSv4 state - lease and grace times per net Stanislav Kinsbursky @ 2012-11-27 11:11 ` Stanislav Kinsbursky 2012-11-28 15:09 ` J. Bruce Fields 2012-11-27 11:11 ` [PATCH 2/2] nfsd: make NFSv4 grace " Stanislav Kinsbursky 1 sibling, 1 reply; 9+ messages in thread From: Stanislav Kinsbursky @ 2012-11-27 11:11 UTC (permalink / raw) To: bfields; +Cc: linux-nfs, Trond.Myklebust, linux-kernel, devel Lease time is a part of NFSv4 state engine, which is constructed per network namespace. Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> --- fs/nfsd/netns.h | 2 ++ fs/nfsd/nfs4callback.c | 8 +++++--- fs/nfsd/nfs4state.c | 11 +++++------ fs/nfsd/nfs4xdr.c | 4 +++- fs/nfsd/nfsctl.c | 5 ++++- fs/nfsd/nfsd.h | 1 - 6 files changed, 19 insertions(+), 12 deletions(-) diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h index 9047706..0c20be8 100644 --- a/fs/nfsd/netns.h +++ b/fs/nfsd/netns.h @@ -87,6 +87,8 @@ struct nfsd_net { struct file *rec_file; bool in_grace; + + time_t nfsd4_lease; }; extern int nfsd_net_id; diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index 826cc26..99bc85f 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -36,6 +36,7 @@ #include <linux/slab.h> #include "nfsd.h" #include "state.h" +#include "netns.h" #define NFSDDBG_FACILITY NFSDDBG_PROC @@ -625,9 +626,10 @@ static const struct rpc_program cb_program = { .pipe_dir_name = "nfsd4_cb", }; -static int max_cb_time(void) +static int max_cb_time(struct net *net) { - return max(nfsd4_lease/10, (time_t)1) * HZ; + struct nfsd_net *nn = net_generic(net, nfsd_net_id); + return max(nn->nfsd4_lease/10, (time_t)1) * HZ; } static struct rpc_cred *callback_cred; @@ -659,7 +661,7 @@ static struct rpc_cred *get_backchannel_cred(struct nfs4_client *clp, struct rpc static int setup_callback_client(struct nfs4_client *clp, struct nfs4_cb_conn *conn, struct nfsd4_session *ses) { struct rpc_timeout timeparms = { - .to_initval = max_cb_time(), + .to_initval = max_cb_time(clp->net), .to_retries = 0, }; struct rpc_create_args args = { diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 93c7882..56b0ebb 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -51,7 +51,6 @@ #define NFSDDBG_FACILITY NFSDDBG_PROC /* Globals */ -time_t nfsd4_lease = 90; /* default lease time */ time_t nfsd4_grace = 90; #define all_ones {{~0,~0},~0} @@ -3184,7 +3183,7 @@ nfsd4_end_grace(struct nfsd_net *nn) * to see the (possibly new, possibly shorter) lease time, we * can safely set the next grace time to the current lease time: */ - nfsd4_grace = nfsd4_lease; + nfsd4_grace = nn->nfsd4_lease; } static time_t @@ -3194,9 +3193,9 @@ nfs4_laundromat(struct nfsd_net *nn) struct nfs4_openowner *oo; struct nfs4_delegation *dp; struct list_head *pos, *next, reaplist; - time_t cutoff = get_seconds() - nfsd4_lease; - time_t t, clientid_val = nfsd4_lease; - time_t u, test_val = nfsd4_lease; + time_t cutoff = get_seconds() - nn->nfsd4_lease; + time_t t, clientid_val = nn->nfsd4_lease; + time_t u, test_val = nn->nfsd4_lease; nfs4_lock_state(); @@ -3245,7 +3244,7 @@ nfs4_laundromat(struct nfsd_net *nn) dp = list_entry (pos, struct nfs4_delegation, dl_recall_lru); unhash_delegation(dp); } - test_val = nfsd4_lease; + test_val = nn->nfsd4_lease; list_for_each_safe(pos, next, &nn->close_lru) { oo = container_of(pos, struct nfs4_openowner, oo_close_lru); if (time_after((unsigned long)oo->oo_time, (unsigned long)cutoff)) { diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 406d0c4..6a5ab39 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -53,6 +53,7 @@ #include "vfs.h" #include "state.h" #include "cache.h" +#include "netns.h" #define NFSDDBG_FACILITY NFSDDBG_XDR @@ -2091,6 +2092,7 @@ nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp, .mnt = exp->ex_path.mnt, .dentry = dentry, }; + struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); BUG_ON(bmval1 & NFSD_WRITEONLY_ATTRS_WORD1); BUG_ON(bmval0 & ~nfsd_suppattrs0(minorversion)); @@ -2251,7 +2253,7 @@ nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp, if (bmval0 & FATTR4_WORD0_LEASE_TIME) { if ((buflen -= 4) < 0) goto out_resource; - WRITE32(nfsd4_lease); + WRITE32(nn->nfsd4_lease); } if (bmval0 & FATTR4_WORD0_RDATTR_ERROR) { if ((buflen -= 4) < 0) diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index dab350d..4930981 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -912,7 +912,8 @@ static ssize_t nfsd4_write_time(struct file *file, char *buf, size_t size, time_ */ static ssize_t write_leasetime(struct file *file, char *buf, size_t size) { - return nfsd4_write_time(file, buf, size, &nfsd4_lease); + struct nfsd_net *nn = net_generic(&init_net, nfsd_net_id); + return nfsd4_write_time(file, buf, size, &nn->nfsd4_lease); } /** @@ -1063,6 +1064,7 @@ int nfsd_net_id; static __net_init int nfsd_init_net(struct net *net) { int retval; + struct nfsd_net *nn = net_generic(net, nfsd_net_id); retval = nfsd_export_init(net); if (retval) @@ -1070,6 +1072,7 @@ static __net_init int nfsd_init_net(struct net *net) retval = nfsd_idmap_init(net); if (retval) goto out_idmap_error; + nn->nfsd4_lease = 90; /* default lease time */ return 0; out_idmap_error: diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h index d7b210b..a8f7325 100644 --- a/fs/nfsd/nfsd.h +++ b/fs/nfsd/nfsd.h @@ -276,7 +276,6 @@ extern struct timeval nfssvc_boot; #ifdef CONFIG_NFSD_V4 -extern time_t nfsd4_lease; extern time_t nfsd4_grace; /* before processing a COMPOUND operation, we have to check that there ^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH 1/2] nfsd: make NFSv4 lease time per net 2012-11-27 11:11 ` [PATCH 1/2] nfsd: make NFSv4 lease time " Stanislav Kinsbursky @ 2012-11-28 15:09 ` J. Bruce Fields 2012-11-28 15:12 ` Stanislav Kinsbursky 0 siblings, 1 reply; 9+ messages in thread From: J. Bruce Fields @ 2012-11-28 15:09 UTC (permalink / raw) To: Stanislav Kinsbursky; +Cc: linux-nfs, Trond.Myklebust, linux-kernel, devel On Tue, Nov 27, 2012 at 02:11:44PM +0300, Stanislav Kinsbursky wrote: > diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c > index dab350d..4930981 100644 > --- a/fs/nfsd/nfsctl.c > +++ b/fs/nfsd/nfsctl.c > @@ -912,7 +912,8 @@ static ssize_t nfsd4_write_time(struct file *file, char *buf, size_t size, time_ > */ > static ssize_t write_leasetime(struct file *file, char *buf, size_t size) > { > - return nfsd4_write_time(file, buf, size, &nfsd4_lease); > + struct nfsd_net *nn = net_generic(&init_net, nfsd_net_id); > + return nfsd4_write_time(file, buf, size, &nn->nfsd4_lease); This is called in the context of whatever process writes to nfsv4leasetime, so should be using its network namespace, right? --b. ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 1/2] nfsd: make NFSv4 lease time per net 2012-11-28 15:09 ` J. Bruce Fields @ 2012-11-28 15:12 ` Stanislav Kinsbursky 2012-11-28 15:15 ` J. Bruce Fields 0 siblings, 1 reply; 9+ messages in thread From: Stanislav Kinsbursky @ 2012-11-28 15:12 UTC (permalink / raw) To: J. Bruce Fields; +Cc: linux-nfs, Trond.Myklebust, linux-kernel, devel 28.11.2012 19:09, J. Bruce Fields пишет: > On Tue, Nov 27, 2012 at 02:11:44PM +0300, Stanislav Kinsbursky wrote: >> diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c >> index dab350d..4930981 100644 >> --- a/fs/nfsd/nfsctl.c >> +++ b/fs/nfsd/nfsctl.c >> @@ -912,7 +912,8 @@ static ssize_t nfsd4_write_time(struct file *file, char *buf, size_t size, time_ >> */ >> static ssize_t write_leasetime(struct file *file, char *buf, size_t size) >> { >> - return nfsd4_write_time(file, buf, size, &nfsd4_lease); >> + struct nfsd_net *nn = net_generic(&init_net, nfsd_net_id); >> + return nfsd4_write_time(file, buf, size, &nn->nfsd4_lease); > > This is called in the context of whatever process writes to > nfsv4leasetime, so should be using its network namespace, right? > This is, actually, a interim solution to preserve existent logic. I.e. I'm going to convert "nfsd" filesystem into per-net one (like rpc_pipefs). I, actually, already done it in my tree. Thus proper network namespace will be taken from nfsd superblock. > --b. > -- Best regards, Stanislav Kinsbursky ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 1/2] nfsd: make NFSv4 lease time per net 2012-11-28 15:12 ` Stanislav Kinsbursky @ 2012-11-28 15:15 ` J. Bruce Fields 2012-11-28 15:35 ` Stanislav Kinsbursky 0 siblings, 1 reply; 9+ messages in thread From: J. Bruce Fields @ 2012-11-28 15:15 UTC (permalink / raw) To: Stanislav Kinsbursky; +Cc: linux-nfs, Trond.Myklebust, linux-kernel, devel On Wed, Nov 28, 2012 at 07:12:03PM +0400, Stanislav Kinsbursky wrote: > 28.11.2012 19:09, J. Bruce Fields пишет: > >On Tue, Nov 27, 2012 at 02:11:44PM +0300, Stanislav Kinsbursky wrote: > >>diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c > >>index dab350d..4930981 100644 > >>--- a/fs/nfsd/nfsctl.c > >>+++ b/fs/nfsd/nfsctl.c > >>@@ -912,7 +912,8 @@ static ssize_t nfsd4_write_time(struct file *file, char *buf, size_t size, time_ > >> */ > >> static ssize_t write_leasetime(struct file *file, char *buf, size_t size) > >> { > >>- return nfsd4_write_time(file, buf, size, &nfsd4_lease); > >>+ struct nfsd_net *nn = net_generic(&init_net, nfsd_net_id); > >>+ return nfsd4_write_time(file, buf, size, &nn->nfsd4_lease); > > > >This is called in the context of whatever process writes to > >nfsv4leasetime, so should be using its network namespace, right? > > > > This is, actually, a interim solution to preserve existent logic. > I.e. I'm going to convert "nfsd" filesystem into per-net one (like rpc_pipefs). I, actually, already done it in my tree. > Thus proper network namespace will be taken from nfsd superblock. OK, remind me how that works? It's mounted just once, but each network namespace gets a different view of the filesystem? --b. ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 1/2] nfsd: make NFSv4 lease time per net 2012-11-28 15:15 ` J. Bruce Fields @ 2012-11-28 15:35 ` Stanislav Kinsbursky 2012-11-28 16:08 ` J. Bruce Fields 0 siblings, 1 reply; 9+ messages in thread From: Stanislav Kinsbursky @ 2012-11-28 15:35 UTC (permalink / raw) To: J. Bruce Fields; +Cc: linux-nfs, Trond.Myklebust, linux-kernel, devel 28.11.2012 19:15, J. Bruce Fields пишет: > On Wed, Nov 28, 2012 at 07:12:03PM +0400, Stanislav Kinsbursky wrote: >> 28.11.2012 19:09, J. Bruce Fields пишет: >>> On Tue, Nov 27, 2012 at 02:11:44PM +0300, Stanislav Kinsbursky wrote: >>>> diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c >>>> index dab350d..4930981 100644 >>>> --- a/fs/nfsd/nfsctl.c >>>> +++ b/fs/nfsd/nfsctl.c >>>> @@ -912,7 +912,8 @@ static ssize_t nfsd4_write_time(struct file *file, char *buf, size_t size, time_ >>>> */ >>>> static ssize_t write_leasetime(struct file *file, char *buf, size_t size) >>>> { >>>> - return nfsd4_write_time(file, buf, size, &nfsd4_lease); >>>> + struct nfsd_net *nn = net_generic(&init_net, nfsd_net_id); >>>> + return nfsd4_write_time(file, buf, size, &nn->nfsd4_lease); >>> >>> This is called in the context of whatever process writes to >>> nfsv4leasetime, so should be using its network namespace, right? >>> >> >> This is, actually, a interim solution to preserve existent logic. >> I.e. I'm going to convert "nfsd" filesystem into per-net one (like rpc_pipefs). I, actually, already done it in my tree. >> Thus proper network namespace will be taken from nfsd superblock. > > OK, remind me how that works? It's mounted just once, but each network > namespace gets a different view of the filesystem? > Nope. It's a single mount point, but per-namespace (network, in our case) - not globally. Pointer to namespace will be placed on sb->s_fs_info. > --b. > -- Best regards, Stanislav Kinsbursky ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 1/2] nfsd: make NFSv4 lease time per net 2012-11-28 15:35 ` Stanislav Kinsbursky @ 2012-11-28 16:08 ` J. Bruce Fields 0 siblings, 0 replies; 9+ messages in thread From: J. Bruce Fields @ 2012-11-28 16:08 UTC (permalink / raw) To: Stanislav Kinsbursky; +Cc: linux-nfs, Trond.Myklebust, linux-kernel, devel On Wed, Nov 28, 2012 at 07:35:20PM +0400, Stanislav Kinsbursky wrote: > 28.11.2012 19:15, J. Bruce Fields пишет: > >On Wed, Nov 28, 2012 at 07:12:03PM +0400, Stanislav Kinsbursky wrote: > >>28.11.2012 19:09, J. Bruce Fields пишет: > >>>On Tue, Nov 27, 2012 at 02:11:44PM +0300, Stanislav Kinsbursky wrote: > >>>>diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c > >>>>index dab350d..4930981 100644 > >>>>--- a/fs/nfsd/nfsctl.c > >>>>+++ b/fs/nfsd/nfsctl.c > >>>>@@ -912,7 +912,8 @@ static ssize_t nfsd4_write_time(struct file *file, char *buf, size_t size, time_ > >>>> */ > >>>> static ssize_t write_leasetime(struct file *file, char *buf, size_t size) > >>>> { > >>>>- return nfsd4_write_time(file, buf, size, &nfsd4_lease); > >>>>+ struct nfsd_net *nn = net_generic(&init_net, nfsd_net_id); > >>>>+ return nfsd4_write_time(file, buf, size, &nn->nfsd4_lease); > >>> > >>>This is called in the context of whatever process writes to > >>>nfsv4leasetime, so should be using its network namespace, right? > >>> > >> > >>This is, actually, a interim solution to preserve existent logic. > >>I.e. I'm going to convert "nfsd" filesystem into per-net one (like rpc_pipefs). I, actually, already done it in my tree. > >>Thus proper network namespace will be taken from nfsd superblock. > > > >OK, remind me how that works? It's mounted just once, but each network > >namespace gets a different view of the filesystem? > > > > Nope. It's a single mount point, but per-namespace (network, in our case) - not globally. > Pointer to namespace will be placed on sb->s_fs_info. OK, anyway, applying these. --b. ^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH 2/2] nfsd: make NFSv4 grace time per net 2012-11-27 11:11 [PATCH 0/2] NFSd: NFSv4 state - lease and grace times per net Stanislav Kinsbursky 2012-11-27 11:11 ` [PATCH 1/2] nfsd: make NFSv4 lease time " Stanislav Kinsbursky @ 2012-11-27 11:11 ` Stanislav Kinsbursky 2012-11-28 15:10 ` J. Bruce Fields 1 sibling, 1 reply; 9+ messages in thread From: Stanislav Kinsbursky @ 2012-11-27 11:11 UTC (permalink / raw) To: bfields; +Cc: linux-nfs, Trond.Myklebust, linux-kernel, devel Grace time is a part of NFSv4 state engine, which is constructed per network namespace. Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> --- fs/nfsd/netns.h | 1 + fs/nfsd/nfs4state.c | 9 +++------ fs/nfsd/nfsctl.c | 4 +++- fs/nfsd/nfsd.h | 2 -- 4 files changed, 7 insertions(+), 9 deletions(-) diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h index 0c20be8..2c4b2e2 100644 --- a/fs/nfsd/netns.h +++ b/fs/nfsd/netns.h @@ -89,6 +89,7 @@ struct nfsd_net { bool in_grace; time_t nfsd4_lease; + time_t nfsd4_grace; }; extern int nfsd_net_id; diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 56b0ebb..36d3983 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -50,9 +50,6 @@ #define NFSDDBG_FACILITY NFSDDBG_PROC -/* Globals */ -time_t nfsd4_grace = 90; - #define all_ones {{~0,~0},~0} static const stateid_t one_stateid = { .si_generation = ~0, @@ -3183,7 +3180,7 @@ nfsd4_end_grace(struct nfsd_net *nn) * to see the (possibly new, possibly shorter) lease time, we * can safely set the next grace time to the current lease time: */ - nfsd4_grace = nn->nfsd4_lease; + nn->nfsd4_grace = nn->nfsd4_lease; } static time_t @@ -4880,8 +4877,8 @@ nfs4_state_start_net(struct net *net) locks_start_grace(net, &nn->nfsd4_manager); nn->grace_ended = false; printk(KERN_INFO "NFSD: starting %ld-second grace period (net %p)\n", - nfsd4_grace, net); - queue_delayed_work(laundry_wq, &nn->laundromat_work, nfsd4_grace * HZ); + nn->nfsd4_grace, net); + queue_delayed_work(laundry_wq, &nn->laundromat_work, nn->nfsd4_grace * HZ); return 0; } diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 4930981..7e41bd1 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -928,7 +928,8 @@ static ssize_t write_leasetime(struct file *file, char *buf, size_t size) */ static ssize_t write_gracetime(struct file *file, char *buf, size_t size) { - return nfsd4_write_time(file, buf, size, &nfsd4_grace); + struct nfsd_net *nn = net_generic(&init_net, nfsd_net_id); + return nfsd4_write_time(file, buf, size, &nn->nfsd4_grace); } static ssize_t __write_recoverydir(struct file *file, char *buf, size_t size) @@ -1073,6 +1074,7 @@ static __net_init int nfsd_init_net(struct net *net) if (retval) goto out_idmap_error; nn->nfsd4_lease = 90; /* default lease time */ + nn->nfsd4_grace = 90; return 0; out_idmap_error: diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h index a8f7325..5eea0f5 100644 --- a/fs/nfsd/nfsd.h +++ b/fs/nfsd/nfsd.h @@ -276,8 +276,6 @@ extern struct timeval nfssvc_boot; #ifdef CONFIG_NFSD_V4 -extern time_t nfsd4_grace; - /* before processing a COMPOUND operation, we have to check that there * is enough space in the buffer for XDR encode to succeed. otherwise, * we might process an operation with side effects, and be unable to ^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH 2/2] nfsd: make NFSv4 grace time per net 2012-11-27 11:11 ` [PATCH 2/2] nfsd: make NFSv4 grace " Stanislav Kinsbursky @ 2012-11-28 15:10 ` J. Bruce Fields 0 siblings, 0 replies; 9+ messages in thread From: J. Bruce Fields @ 2012-11-28 15:10 UTC (permalink / raw) To: Stanislav Kinsbursky; +Cc: linux-nfs, Trond.Myklebust, linux-kernel, devel On Tue, Nov 27, 2012 at 02:11:49PM +0300, Stanislav Kinsbursky wrote: > diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c > index 4930981..7e41bd1 100644 > --- a/fs/nfsd/nfsctl.c > +++ b/fs/nfsd/nfsctl.c > @@ -928,7 +928,8 @@ static ssize_t write_leasetime(struct file *file, char *buf, size_t size) > */ > static ssize_t write_gracetime(struct file *file, char *buf, size_t size) > { > - return nfsd4_write_time(file, buf, size, &nfsd4_grace); > + struct nfsd_net *nn = net_generic(&init_net, nfsd_net_id); > + return nfsd4_write_time(file, buf, size, &nn->nfsd4_grace); > } Same comment as for lease time.--b. ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2012-11-28 16:08 UTC | newest] Thread overview: 9+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2012-11-27 11:11 [PATCH 0/2] NFSd: NFSv4 state - lease and grace times per net Stanislav Kinsbursky 2012-11-27 11:11 ` [PATCH 1/2] nfsd: make NFSv4 lease time " Stanislav Kinsbursky 2012-11-28 15:09 ` J. Bruce Fields 2012-11-28 15:12 ` Stanislav Kinsbursky 2012-11-28 15:15 ` J. Bruce Fields 2012-11-28 15:35 ` Stanislav Kinsbursky 2012-11-28 16:08 ` J. Bruce Fields 2012-11-27 11:11 ` [PATCH 2/2] nfsd: make NFSv4 grace " Stanislav Kinsbursky 2012-11-28 15:10 ` J. Bruce Fields
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