On Fri, Jul 31, 2015 at 05:06:55PM +0200, Jerome Marchand wrote: > On 07/20/2015 04:21 PM, Kirill A. Shutemov wrote: > > Original split_huge_page() combined two operations: splitting PMDs into > > tables of PTEs and splitting underlying compound page. This patch > > implements split_huge_pmd() which split given PMD without splitting > > other PMDs this page mapped with or underlying compound page. > > > > Without tail page refcounting, implementation of split_huge_pmd() is > > pretty straight-forward. > > While it's significantly simpler than it used to be, straight-forward is > still not the adjective which come to my mind. The commit message was written to older revision :-P -- Kirill A. Shutemov -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>