AcoSail/kernel_optimize_test
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x86: Combine printk()s in show_regs_common()

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Printing a single character alone when there's an immediately
following printk() is pretty pointless (and wasteful).

Signed-off-by: Jan Beulich <jbeulich@novell.com>
LKML-Reference: <4D5D535A0200007800032730@vpn.id2.novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Jan Beulich 2011-02-17 15:56:58 +00:00 committed by Ingo Molnar
parent bb3e6251a6
commit fd8fa4d3dd
1 changed files with 3 additions and 6 deletions
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9
arch/x86/kernel/process.c
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@ -110,12 +110,9 @@ void show_regs_common(void)
init_utsname()->release,
(int)strcspn(init_utsname()->version, " "),
init_utsname()->version);
printk(KERN_CONT " ");
printk(KERN_CONT "%s %s", vendor, product);
if (board) {
printk(KERN_CONT "/");
printk(KERN_CONT "%s", board);
}
printk(KERN_CONT " %s %s", vendor, product);
if (board)
printk(KERN_CONT "/%s", board);
printk(KERN_CONT "\n");
}