Messages in this thread Patch in this message | | | From | riel@redhat ... | Subject | [PATCH 1/3] reduce indentation in __acct_update_integrals | Date | Thu, 30 Apr 2015 17:23:53 -0400 |
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From: Peter Zijlstra <peterz@infradead.org>
Reduce indentation in __acct_update_integrals.
Cc: Andy Lutomirsky <amluto@amacapital.com> Cc: Frederic Weisbecker <fweisbec@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Rik van Riel <riel@redhat.com> --- kernel/tsacct.c | 34 +++++++++++++++++----------------- 1 file changed, 17 insertions(+), 17 deletions(-)
diff --git a/kernel/tsacct.c b/kernel/tsacct.c index 975cb49e32bf..9e225425bc3a 100644 --- a/kernel/tsacct.c +++ b/kernel/tsacct.c @@ -123,27 +123,27 @@ void xacct_add_tsk(struct taskstats *stats, struct task_struct *p) static void __acct_update_integrals(struct task_struct *tsk, cputime_t utime, cputime_t stime) { - if (likely(tsk->mm)) { - cputime_t time, dtime; - struct timeval value; - unsigned long flags; - u64 delta; - - local_irq_save(flags); - time = stime + utime; - dtime = time - tsk->acct_timexpd; - jiffies_to_timeval(cputime_to_jiffies(dtime), &value); - delta = value.tv_sec; - delta = delta * USEC_PER_SEC + value.tv_usec; - - if (delta == 0) - goto out; + cputime_t time, dtime; + struct timeval value; + unsigned long flags; + u64 delta; + + if (unlikely(!tsk->mm)) + return; + + local_irq_save(flags); + time = stime + utime; + dtime = time - tsk->acct_timexpd; + jiffies_to_timeval(cputime_to_jiffies(dtime), &value); + delta = value.tv_sec; + delta = delta * USEC_PER_SEC + value.tv_usec; + + if (delta) { tsk->acct_timexpd = time; tsk->acct_rss_mem1 += delta * get_mm_rss(tsk->mm); tsk->acct_vm_mem1 += delta * tsk->mm->total_vm; - out: - local_irq_restore(flags); } + local_irq_restore(flags); } /** -- 2.1.0
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