GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-07-22 23:04:43 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

SUNRPC: Add an rpc_pipefs front end for the sunrpc cache code

Browse source 
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2009-08-09 15:14:30 -04:00
parent 173912a6ad
commit 8854e82d9a
4 changed files with 190 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

13
include/linux/sunrpc/cache.h
View file

@ -64,6 +64,10 @@ struct cache_detail_procfs {
struct proc_dir_entry *flush_ent, *channel_ent, *content_ent;
};
struct cache_detail_pipefs {
struct dentry *dir;
};
struct cache_detail {
struct module * owner;
int hash_size;
@ -110,6 +114,7 @@ struct cache_detail {
union {
struct cache_detail_procfs procfs;
struct cache_detail_pipefs pipefs;
} u;
};
@ -135,6 +140,10 @@ struct cache_deferred_req {
};
extern const struct file_operations cache_file_operations_pipefs;
extern const struct file_operations content_file_operations_pipefs;
extern const struct file_operations cache_flush_operations_pipefs;
extern struct cache_head *
sunrpc_cache_lookup(struct cache_detail *detail,
struct cache_head *key, int hash);
@ -186,6 +195,10 @@ extern void cache_purge(struct cache_detail *detail);
extern int cache_register(struct cache_detail *cd);
extern void cache_unregister(struct cache_detail *cd);
extern int sunrpc_cache_register_pipefs(struct dentry *parent, const char *,
mode_t, struct cache_detail *);
extern void sunrpc_cache_unregister_pipefs(struct cache_detail *);
extern void qword_add(char **bpp, int *lp, char *str);
extern void qword_addhex(char **bpp, int *lp, char *buf, int blen);
extern int qword_get(char **bpp, char *dest, int bufsize);