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(parent: 313910d) | patch
random: Reorder struct entropy_store to remove padding on 64bits
authorRichard Kennedy <richard@rsk.demon.co.uk>
Sat, 31 Jul 2010 11:58:00 +0000 (19:58 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Sat, 31 Jul 2010 11:58:00 +0000 (19:58 +0800)
commit4015d9a865e3bcc42d88bedc8ce1551000bab664
tree0bec23a1ae5c2c95b99360ff4ddb51b34212f446tree | snapshot
parent313910d3b98029a867bb4aa3ee552ae573db0458commit | diff
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>
drivers/char/random.c diff | blob | history
Linux for Marvell Sheeva based platforms