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mm: ksm use pr_err instead of printk
WARNING: Prefer: pr_err(... to printk(KERN_ERR ... [akpm@linux-foundation.org: remove KERN_ERR] Signed-off-by: Paul McQuade <paulmcquad@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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22880ebe76
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25acde3173
4
mm/ksm.c
4
mm/ksm.c
@ -2310,7 +2310,7 @@ static int __init ksm_init(void)
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ksm_thread = kthread_run(ksm_scan_thread, NULL, "ksmd");
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if (IS_ERR(ksm_thread)) {
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printk(KERN_ERR "ksm: creating kthread failed\n");
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pr_err("ksm: creating kthread failed\n");
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err = PTR_ERR(ksm_thread);
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goto out_free;
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}
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@ -2318,7 +2318,7 @@ static int __init ksm_init(void)
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#ifdef CONFIG_SYSFS
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err = sysfs_create_group(mm_kobj, &ksm_attr_group);
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if (err) {
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printk(KERN_ERR "ksm: register sysfs failed\n");
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pr_err("ksm: register sysfs failed\n");
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kthread_stop(ksm_thread);
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goto out_free;
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}
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