On Thu, 15 Nov 2007 10:52:38 +0000 [email protected] (Mel Gorman) wrote:
> > Shouldn't this have been HUGETLB_PAGE_ORDER?
> >
>
> As a #define, possibly but as a static inline - definitly not.
>
> In this context, the define is not used because set_pageblock_order()
> is a no-op when CONFIG_HUGETLB_PAGE_SIZE_VARIABLE is unset.
> pageblock_default_order() is only defined for symmetry as set_pageblock_order()
> is defined in both contexts. However, as a #define it might make more sense
> to a casual reader to see HUGETLB_PAGE_ORDER even if it has no effect. I
> can send a version of the patch that does this with a comment explaining
> what is going on with set_pageblock_order() if you like.
>
> However, in a follow-up fix, you make pageblock_default_order() a static
> inline. If it tries to return HUGETLB_PAGE_ORDER, it will fail to compile
> when CONFIG_HUGETLB_PAGE is not set.
>
> Which would you prefer?
Don't care really. Something which is fixed up ;)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]