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random: Reorder struct entropy_store to remove padding on 64bits 

Re-order structure entropy_store to remove 8 bytes of padding on
64 bit builds, so shrinking this structure from 72 to 64 bytes
and allowing it to fit into one cache line.

Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Signed-off-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Richard Kennedy 2010-07-31 19:58:00 +08:00 committed by Herbert Xu
parent 313910d3b9
commit 4015d9a865
1 changed files with 1 additions and 1 deletions
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drivers/char/random.c
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@ -407,8 +407,8 @@ struct entropy_store {
struct poolinfo *poolinfo;
__u32 *pool;
const char *name;
int limit;
struct entropy_store *pull;
int limit;
/* read-write data: */
spinlock_t lock;