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[PATCH] sched: reduce debug code

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move the rest of the debugging/instrumentation code to under
CONFIG_SCHEDSTATS too. This reduces code size and speeds code up:

    text    data     bss     dec     hex filename
   33044    4122      28   37194    914a sched.o.before
   32708    4122      28   36858    8ffa sched.o.after

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar
2007-08-02 17:41:40 +02:00
parent 8179ca23d5
commit 6cfb0d5d06
4 changed files with 39 additions and 21 deletions
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kernel/sched_rt.c
+2 -2
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@@ -18,8 +18,8 @@ static inline void update_curr_rt(struct rq *rq, u64 now)
delta_exec = now - curr->se.exec_start;
if (unlikely((s64)delta_exec < 0))
delta_exec = 0;
if (unlikely(delta_exec > curr->se.exec_max))
curr->se.exec_max = delta_exec;
schedstat_set(curr->se.exec_max, max(curr->se.exec_max, delta_exec));
curr->se.sum_exec_runtime += delta_exec;
curr->se.exec_start = now;