Ingo Molnar wrote:
>> +static inline pmd_t native_make_pmd(unsigned long long val)
>> +{
>> + return (pmd_t) { val };
>> +}
>> +static inline pte_t native_make_pte(unsigned long long val)
>> +{
>> + return (pte_t) { .pte_low = val, .pte_high = (val >> 32) } ;
>> +}
>>
>
> missing newlines between inline functions.
>
OK.
>> +#ifndef CONFIG_PARAVIRT
>> +#define pmd_val(x) native_pmd_val(x)
>> +#define __pmd(x) native_make_pmd(x)
>> +#endif /* !CONFIG_PARAVIRT */
>>
>
> no need for the closing !CONFIG_PARAVIRT comment: this define is 2 lines
> long so it's not that hard to find the start of the block. We typically
> do the /* !CONFIG_XX */ comment only for larger blocks, and when
> multiple #endif's intermix.
>
Yeah, I tend to put them there reflexively. Its so easy for an #endif
to drift away over time, and suddenly you have no idea what's going on.
I agree its overkill in this case.
>> #define HPAGE_SHIFT 22
>> #include <asm-generic/pgtable-nopmd.h>
>> -#endif
>> +#endif /* CONFIG_X86_PAE */
>>
>
> (for example here the #endif comment is justified.)
>
Yeah, and it probably started life much closer to the #ifdef...
J
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