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| author | Chuck Lever <chuck.lever@oracle.com> | 2008-12-05 19:03:16 -0500 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2009-01-06 11:53:53 -0500 |
| commit | 7e44d3bea21fbb9494930d1cd35ca92a9a4a3279 (patch) | |
| tree | 377fe5801ab1108aee2bc7f72d1b32618aa35e7f /include/linux/lockd | |
| parent | 05f3a9af58180d24a9decedd71d4587935782d70 (diff) | |
| download | linux-7e44d3bea21fbb9494930d1cd35ca92a9a4a3279.tar.gz linux-7e44d3bea21fbb9494930d1cd35ca92a9a4a3279.tar.bz2 linux-7e44d3bea21fbb9494930d1cd35ca92a9a4a3279.zip | |
NSM: Generate NSMPROC_MON's "priv" argument when nsm_handle is created
Introduce a new data type, used by both the in-kernel NLM and NSM
implementations, that is used to manage the opaque "priv" argument
for the NSMPROC_MON and NLMPROC_SM_NOTIFY calls.
Construct the "priv" cookie when the nsm_handle is created.
The nsm_init_private() function may look a little strange, but it is
roughly equivalent to how the XDR encoder formed the "priv" argument.
It's going to go away soon.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'include/linux/lockd')
| -rw-r--r-- | include/linux/lockd/lockd.h | 1 | ||||
| -rw-r--r-- | include/linux/lockd/sm_inter.h | 1 | ||||
| -rw-r--r-- | include/linux/lockd/xdr.h | 6 |
3 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h index 8d715363c6ac..194fa8a66398 100644 --- a/include/linux/lockd/lockd.h +++ b/include/linux/lockd/lockd.h @@ -85,6 +85,7 @@ struct nsm_handle { size_t sm_addrlen; unsigned int sm_monitored : 1, sm_sticky : 1; /* don't unmonitor */ + struct nsm_private sm_priv; char sm_addrbuf[NSM_ADDRBUF]; }; diff --git a/include/linux/lockd/sm_inter.h b/include/linux/lockd/sm_inter.h index 116bf38535a0..5cef5a79dd94 100644 --- a/include/linux/lockd/sm_inter.h +++ b/include/linux/lockd/sm_inter.h @@ -10,7 +10,6 @@ #define LINUX_LOCKD_SM_INTER_H #define SM_MAXSTRLEN 1024 -#define SM_PRIV_SIZE 16 extern int nsm_local_state; diff --git a/include/linux/lockd/xdr.h b/include/linux/lockd/xdr.h index d6b3a802c046..6b5199263858 100644 --- a/include/linux/lockd/xdr.h +++ b/include/linux/lockd/xdr.h @@ -13,6 +13,12 @@ #include <linux/nfs.h> #include <linux/sunrpc/xdr.h> +#define SM_PRIV_SIZE 16 + +struct nsm_private { + unsigned char data[SM_PRIV_SIZE]; +}; + struct svc_rqst; #define NLM_MAXCOOKIELEN 32 |