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rhashtable: Remove shift from bucket_table

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Keeping both size and shift is silly.  We only need one.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu 2015-03-18 20:01:15 +11:00 • committed by David S. Miller
parent a61bfa65fa
commit 6aebd94084
2 changed files with 2 additions and 5 deletions
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2
include/linux/rhashtable.h
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@ -51,7 +51,6 @@ struct rhash_head {
* @size: Number of hash buckets
* @rehash: Current bucket being rehashed
* @hash_rnd: Random seed to fold into hash
* @shift: Current size (1 << shift)
* @locks_mask: Mask to apply before accessing locks[]
* @locks: Array of spinlocks protecting individual buckets
* @walkers: List of active walkers
@ -63,7 +62,6 @@ struct bucket_table {
unsigned int size;
unsigned int rehash;
u32 hash_rnd;
u32 shift;
unsigned int locks_mask;
spinlock_t *locks;
struct list_head walkers;