From: Joe Perches <joe@perches.com>
To: riel@redhat.com, linux-kernel@vger.kernel.org
Cc: fweisbec@gmail.com, tglx@linutronix.de, mingo@kernel.org,
luto@amacapital.net, peterz@infradead.org, clark@redhat.com,
eric.dumazet@gmail.com
Subject: Re: [PATCH 2/4] acct,time: change indentation in __acct_update_integrals
Date: Wed, 10 Feb 2016 17:23:38 -0800 [thread overview]
Message-ID: <1455153818.3333.55.camel@perches.com> (raw)
In-Reply-To: <1455152907-18495-3-git-send-email-riel@redhat.com>
On Wed, 2016-02-10 at 20:08 -0500, riel@redhat.com wrote:
> Change the indentation in __acct_update_integrals to make the function
> a little easier to read.
trivia:
> diff --git a/kernel/tsacct.c b/kernel/tsacct.c
[]
> @@ -125,31 +125,32 @@ void xacct_add_tsk(struct taskstats *stats, struct task_struct *p)
[]
> + if (!likely(tsk->mm))
> + return;
Using
if (unlikely(!tsk->mm))
return;
would be a lot more common.
(~150:1 in the kernel sources)
next prev parent reply other threads:[~2016-02-11 1:23 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-11 1:08 [PATCH 0/4 v6] sched,time: reduce nohz_full syscall overhead 40% riel
2016-02-11 1:08 ` [PATCH 1/4] sched,time: remove non-power-of-two divides from __acct_update_integrals riel
2016-02-29 11:17 ` [tip:sched/core] sched, time: Remove non-power-of-two divides from __acct_update_integrals() tip-bot for Rik van Riel
2016-02-11 1:08 ` [PATCH 2/4] acct,time: change indentation in __acct_update_integrals riel
2016-02-11 1:23 ` Joe Perches [this message]
2016-02-29 11:18 ` [tip:sched/core] acct, time: Change indentation in __acct_update_integrals() tip-bot for Rik van Riel
2016-02-11 1:08 ` [PATCH 3/4] time,acct: drop irq save & restore from __acct_update_integrals riel
2016-02-29 11:18 ` [tip:sched/core] time, acct: Drop irq save & restore from __acct_update_integrals() tip-bot for Rik van Riel
2016-02-11 1:08 ` [PATCH 4/4] sched,time: switch VIRT_CPU_ACCOUNTING_GEN to jiffy granularity riel
2016-02-29 11:18 ` [tip:sched/core] sched, time: Switch " tip-bot for Rik van Riel
2016-02-29 15:31 ` Frederic Weisbecker
2016-03-01 15:35 ` Frederic Weisbecker
2016-02-15 9:01 ` [PATCH 0/4 v6] sched,time: reduce nohz_full syscall overhead 40% Mike Galbraith
2016-02-24 11:16 ` Thomas Gleixner
-- strict thread matches above, loose matches on Subject: below --
2016-02-02 17:19 [PATCH 0/4 v5] " riel
2016-02-02 17:19 ` [PATCH 2/4] acct,time: change indentation in __acct_update_integrals riel
2016-02-01 19:21 [PATCH 0/4 v4] sched,time: reduce nohz_full syscall overhead 40% riel
2016-02-01 19:21 ` [PATCH 2/4] acct,time: change indentation in __acct_update_integrals riel
2016-02-01 2:12 [PATCH 0/4 v3] sched,time: reduce nohz_full syscall overhead 40% riel
2016-02-01 2:12 ` [PATCH 2/4] acct,time: change indentation in __acct_update_integrals riel
2016-01-30 3:36 [PATCH 0/2] sched,time: reduce nohz_full syscall overhead 40% riel
2016-01-30 3:36 ` [PATCH 2/4] acct,time: change indentation in __acct_update_integrals riel
2016-01-30 16:15 ` Frederic Weisbecker
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