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[AF_UNIX]: Use spinlock for unix_table_lock

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This lock is actually taken mostly as a writer,
so using a rwlock actually just makes performance
worse especially on chips like the Intel P4.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2005-12-13 23:26:29 -08:00
committed by David S. Miller
parent d83d8461f9
commit fbe9cc4a87
3 changed files with 20 additions and 20 deletions
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2
include/net/af_unix.h
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@ -13,7 +13,7 @@ extern void unix_gc(void);
#define UNIX_HASH_SIZE 256
extern struct hlist_head unix_socket_table[UNIX_HASH_SIZE + 1];
extern rwlock_t unix_table_lock;
extern spinlock_t unix_table_lock;
extern atomic_t unix_tot_inflight;