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authorJoe Perches <joe@perches.com>2020-06-04 16:50:20 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-04 19:06:25 -0700
commita818e526cb4e5f8b06f4d648b88b269fbdd85bdd (patch)
tree280d43af52604a0ae4c29dfce236e2599343ef1c /lib
parentacaab7335bd6f0c0b54ce3a00bd7f18222ce0f5f (diff)
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>
Diffstat (limited to 'lib')
-rw-r--r--lib/percpu-refcount.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/percpu-refcount.c b/lib/percpu-refcount.c
index 8d092609928e..0ba686b8fe57 100644
--- a/lib/percpu-refcount.c
+++ b/lib/percpu-refcount.c
@@ -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