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lib/percpu-refcount.c: use a more common logging style 

Remove the trailing newline from the used-once pr_fmt and add it to the
single use of pr_<level> in this code to use a more common logging style.

Miscellanea:

o Use %lu in the pr_debug format and remove the unnecessary cast

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: http://lkml.kernel.org/r/47372467902a047c03b0fd29aab56e0c38d3f848.camel@perches.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joe Perches 2020-06-04 16:50:20 -07:00 committed by Linus Torvalds
parent acaab7335b
commit a818e526cb
1 changed files with 3 additions and 3 deletions
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6
lib/percpu-refcount.c
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@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
#define pr_fmt(fmt) "%s: " fmt "\n", __func__
#define pr_fmt(fmt) "%s: " fmt, __func__
#include <linux/kernel.h>
#include <linux/sched.h>
@ -141,8 +141,8 @@ static void percpu_ref_switch_to_atomic_rcu(struct rcu_head *rcu)
for_each_possible_cpu(cpu)
count += *per_cpu_ptr(percpu_count, cpu);
pr_debug("global %ld percpu %ld",
atomic_long_read(&ref->count), (long)count);
pr_debug("global %lu percpu %lu\n",
atomic_long_read(&ref->count), count);
/*
* It's crucial that we sum the percpu counters _before_ adding the sum