On Thu, 2 Mar 2017 18:10:34 +0300 "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx> wrote: > Yet another instance of the same race. > > Fix is identical to change_huge_pmd(). Nit: someone who is reading this changelog a year from now will be quite confused - how do they work out what the race was? I'll add : See "thp: fix MADV_DONTNEED vs. numa balancing race" for more details. to the changelogs to help them a bit. Also, it wasn't a great idea to start this series with a "Restructure code in preparation for a fix". If people later start hitting this race, the fixes will be difficult to backport. I'm OK with taking that risk, but please do bear this in mind in the future. -- 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>
