On Tue, Aug 08, 2017 at 04:35:38PM +0200, Laurent Dufour wrote: > The VMA sequence count has been introduced to allow fast detection of > VMA modification when running a page fault handler without holding > the mmap_sem. > > This patch provides protection agains the VMA modification done in : > - madvise() > - mremap() > - mpol_rebind_policy() > - vma_replace_policy() > - change_prot_numa() > - mlock(), munlock() > - mprotect() > - mmap_region() > - collapse_huge_page() I don't thinks it's anywhere near complete list of places where we touch vm_flags. What is your plan for the rest? -- 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>
