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authorIngo Molnar <mingo@elte.hu>2009-05-03 10:09:03 +0200
committerIngo Molnar <mingo@elte.hu>2009-05-03 10:09:03 +0200
commita454ab3110175d710f4f9a96226a26ce4d5d5de2 (patch)
tree5244b639232b2fe7d9c8806ed784881042967607 /Documentation/x86
parent9518e0e4350a5ea8ca200ce320b28d6284a7b0ce (diff)
x86, mm: fault.c, use printk_once() in is_errata93()
Andrew pointed out that the 'once' variable has a needlessly function-global scope. We can in fact eliminate it completely, via the use of printk_once(). [ Impact: cleanup ] Reported-by: Andrew Morton <akpm@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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