On Fri, 27 Feb 2015 14:58:10 -0800 Mike Kravetz <mike.krav...@oracle.com> wrote:
> Add a boolean to the subpool structure to indicate that the pages for > subpool have been reserved. The hstate pointer in the subpool is > convienient to have when it comes time to unreserve the pages. > subool_reserved() is a handy way to check if reserved and take into > account a NULL subpool. > > ... > > @@ -38,6 +40,10 @@ extern int hugetlb_max_hstate __read_mostly; > #define for_each_hstate(h) \ > for ((h) = hstates; (h) < &hstates[hugetlb_max_hstate]; (h)++) > > +static inline bool subpool_reserved(struct hugepage_subpool *spool) > +{ > + return spool && spool->reserved; > +} "subpool_reserved" is not a good identifier. > struct hugepage_subpool *hugepage_new_subpool(long nr_blocks); > void hugepage_put_subpool(struct hugepage_subpool *spool); See what they did? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/