From b319eed0aa0a6d710887350a3cb734c572aa64c4 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Sun, 22 Feb 2009 10:24:18 +0100 Subject: x86, mm: fault.c, simplify kmmio_fault(), cleanup Clarify the kmmio_fault() comment. Acked-by: Pekka Paalanen Signed-off-by: Ingo Molnar --- arch/x86/mm/fault.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/x86/mm') diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c index 9bb07d331c3b..a03b7279efa0 100644 --- a/arch/x86/mm/fault.c +++ b/arch/x86/mm/fault.c @@ -57,7 +57,8 @@ enum x86_pf_error_code { }; /* - * (returns 0 if mmiotrace is disabled) + * Returns 0 if mmiotrace is disabled, or if the fault is not + * handled by mmiotrace: */ static inline int kmmio_fault(struct pt_regs *regs, unsigned long addr) { -- cgit v1.2.1