diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-02-22 10:24:18 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-22 10:24:18 +0100 |
| commit | b319eed0aa0a6d710887350a3cb734c572aa64c4 (patch) | |
| tree | 0519c62ea3c24dd05c83eee65c20394e47efe177 /arch/x86/mm/fault.c | |
| parent | f8eeb2e6be367d79be3617f0a12646bced8b2fe6 (diff) | |
x86, mm: fault.c, simplify kmmio_fault(), cleanup
Clarify the kmmio_fault() comment.
Acked-by: Pekka Paalanen <pq@iki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/fault.c')
| -rw-r--r-- | arch/x86/mm/fault.c | 3 |
1 files changed, 2 insertions, 1 deletions
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) { |