From 56cf515b4b1567c4e8fa9926175b40c66b9ec472 Mon Sep 17 00:00:00 2001 From: Joonsoo Kim Date: Tue, 6 Aug 2013 17:36:43 +0900 Subject: [PATCH] sched: Clean-up struct sd_lb_stat There is no reason to maintain separate variables for this_group and busiest_group in sd_lb_stat, except saving some space. But this structure is always allocated in stack, so this saving isn't really benificial [peterz: reducing stack space is good; in this case readability increases enough that I think its still beneficial] This patch unify these variables, so IMO, readability may be improved. Signed-off-by: Joonsoo Kim [ Rename this to local -- avoids confusion between this_cpu and the C++ this pointer. ] Reviewed-by: Paul Turner [ Lots of style edits, a few fixes and a rename. ] Signed-off-by: Peter Zijlstra Link: http://lkml.kernel.org/r/1375778203-31343-4-git-send-email-iamjoonsoo.kim@lge.com Signed-off-by: Ingo Molnar --- Reading git-format-patch failed