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authorRichard Kennedy <richard@rsk.demon.co.uk>2010-03-05 13:42:30 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-06 11:26:28 -0800
commit56e6943b41468826c26155139629c9a5379550ab (patch)
treea108d6fc93c34ebe205734a5775be5b77a4ff0b6 /drivers
parent77079dbec721a282bf0931385ae10d77cdbac5af (diff)
downloadop-kernel-dev-56e6943b41468826c26155139629c9a5379550ab.zip
op-kernel-dev-56e6943b41468826c26155139629c9a5379550ab.tar.gz
cpuidle menu: remove 8 bytes of padding on 64 bit builds
Reorder struct menu_device to remove 8 bytes of padding on 64 bit builds. Size drops from 136 to 128 bytes, so possibly needing one fewer cache lines. Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk> Cc: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/cpuidle/governors/menu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c
index 73655ae..1aea715 100644
--- a/drivers/cpuidle/governors/menu.c
+++ b/drivers/cpuidle/governors/menu.c
@@ -100,8 +100,8 @@ struct menu_device {
int needs_update;
unsigned int expected_us;
- u64 predicted_us;
unsigned int measured_us;
+ u64 predicted_us;
unsigned int exit_us;
unsigned int bucket;
u64 correction_factor[BUCKETS];
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