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[PATCH] knfsd: Unexport cache_fresh and fix a small race

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Cache_fresh is now only used in cache.c, so unexport it.

Part of cache_fresh (setting CACHE_VALID) should really be done under the
lock, while part (calling cache_revisit_request etc) must be done outside the
lock.  So we split it up appropriately.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
NeilBrown
2006-03-27 01:15:08 -08:00
committed by Linus Torvalds
parent 4d90452cb2
commit ebd0cb1af3
3 changed files with 30 additions and 24 deletions
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include/linux/sunrpc/cache.h
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@ -165,8 +165,6 @@ static inline int cache_put(struct cache_head *h, struct cache_detail *cd)
}
extern void cache_init(struct cache_head *h);
extern void cache_fresh(struct cache_detail *detail,
struct cache_head *head, time_t expiry);
extern int cache_check(struct cache_detail *detail,
struct cache_head *h, struct cache_req *rqstp);
extern void cache_flush(void);