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net: sched: Use hrtimer_resolution instead of hrtimer_get_res()

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No point in converting a timespec now that the value is directly
accessible.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Preeti U Murthy <preeti@linux.vnet.ibm.com>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Link: http://lkml.kernel.org/r/20150414203500.720623028@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner
2015-04-14 21:08:28 +00:00
parent 398ca17fb5
commit 1e3176885c
1 changed files with 1 additions and 4 deletions
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5
net/sched/sch_api.c
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@@ -1883,13 +1883,10 @@ EXPORT_SYMBOL(tcf_destroy_chain);
#ifdef CONFIG_PROC_FS #ifdef CONFIG_PROC_FS
static int psched_show(struct seq_file *seq, void *v) static int psched_show(struct seq_file *seq, void *v)
{ {
struct timespec ts;
hrtimer_get_res(CLOCK_MONOTONIC, &ts);
seq_printf(seq, "%08x %08x %08x %08x\n", seq_printf(seq, "%08x %08x %08x %08x\n",
(u32)NSEC_PER_USEC, (u32)PSCHED_TICKS2NS(1), (u32)NSEC_PER_USEC, (u32)PSCHED_TICKS2NS(1),
1000000, 1000000,
(u32)NSEC_PER_SEC/(u32)ktime_to_ns(timespec_to_ktime(ts))); (u32)NSEC_PER_SEC / hrtimer_resolution);
return 0; return 0;
} }