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authorLinus Torvalds <torvalds@linux-foundation.org>2012-06-01 05:18:11 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-06-01 05:18:11 +0400
commita00b6151a2ae4c52576c35d3998e144a993d50b8 (patch)
treefc312be05c4deb4dead7a6afa09e88017d3a0146 /include/linux/nfsd
parent08615d7d85e5aa02c05bf6c4dde87d940e7f85f6 (diff)
parentb108fe6b08f3f61c2c465649b20b7d4b4c185728 (diff)
downloadlinux-a00b6151a2ae4c52576c35d3998e144a993d50b8.tar.xz
Merge branch 'for-3.5-take-2' of git://linux-nfs.org/~bfields/linux
Pull nfsd update from Bruce Fields. * 'for-3.5-take-2' of git://linux-nfs.org/~bfields/linux: (23 commits) nfsd: trivial: use SEEK_SET instead of 0 in vfs_llseek SUNRPC: split upcall function to extract reusable parts nfsd: allocate id-to-name and name-to-id caches in per-net operations. nfsd: make name-to-id cache allocated per network namespace context nfsd: make id-to-name cache allocated per network namespace context nfsd: pass network context to idmap init/exit functions nfsd: allocate export and expkey caches in per-net operations. nfsd: make expkey cache allocated per network namespace context nfsd: make export cache allocated per network namespace context nfsd: pass pointer to export cache down to stack wherever possible. nfsd: pass network context to export caches init/shutdown routines Lockd: pass network namespace to creation and destruction routines NFSd: remove hard-coded dereferences to name-to-id and id-to-name caches nfsd: pass pointer to expkey cache down to stack wherever possible. nfsd: use hash table from cache detail in nfsd export seq ops nfsd: pass svc_export_cache pointer as private data to "exports" seq file ops nfsd: use exp_put() for svc_export_cache put nfsd: use cache detail pointer from svc_export structure on cache put nfsd: add link to owner cache detail to svc_export structure nfsd: use passed cache_detail pointer expkey_parse() ...
Diffstat (limited to 'include/linux/nfsd')
-rw-r--r--include/linux/nfsd/export.h13
1 files changed, 6 insertions, 7 deletions
diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h
index f85308e688fd..e33f747b173c 100644
--- a/include/linux/nfsd/export.h
+++ b/include/linux/nfsd/export.h
@@ -103,6 +103,7 @@ struct svc_export {
struct nfsd4_fs_locations ex_fslocs;
int ex_nflavors;
struct exp_flavor_info ex_flavors[MAX_SECINFO_LIST];
+ struct cache_detail *cd;
};
/* an "export key" (expkey) maps a filehandlefragement to an
@@ -129,24 +130,22 @@ __be32 check_nfsd_access(struct svc_export *exp, struct svc_rqst *rqstp);
/*
* Function declarations
*/
-int nfsd_export_init(void);
-void nfsd_export_shutdown(void);
-void nfsd_export_flush(void);
+int nfsd_export_init(struct net *);
+void nfsd_export_shutdown(struct net *);
+void nfsd_export_flush(struct net *);
struct svc_export * rqst_exp_get_by_name(struct svc_rqst *,
struct path *);
struct svc_export * rqst_exp_parent(struct svc_rqst *,
struct path *);
struct svc_export * rqst_find_fsidzero_export(struct svc_rqst *);
-int exp_rootfh(struct auth_domain *,
+int exp_rootfh(struct net *, struct auth_domain *,
char *path, struct knfsd_fh *, int maxsize);
__be32 exp_pseudoroot(struct svc_rqst *, struct svc_fh *);
__be32 nfserrno(int errno);
-extern struct cache_detail svc_export_cache;
-
static inline void exp_put(struct svc_export *exp)
{
- cache_put(&exp->h, &svc_export_cache);
+ cache_put(&exp->h, exp->cd);
}
static inline void exp_get(struct svc_export *exp)