The quilt patch titled
Subject: fixup! mm/uffd: PTE_MARKER_UFFD_WP
has been removed from the -mm tree. Its filename was
mm-uffd-pte_marker_uffd_wp-fix.patch
This patch was dropped because it was folded into mm-uffd-pte_marker_uffd_wp.patch
------------------------------------------------------
From: Peter Xu <peterx@xxxxxxxxxx>
Subject: fixup! mm/uffd: PTE_MARKER_UFFD_WP
Link: https://lkml.kernel.org/r/YkzKiM8tI4+qOfXF@xz-m1.local
Signed-off-by: Peter Xu <peterx@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/userfaultfd_k.h | 4 ++++
1 file changed, 4 insertions(+)
--- a/include/linux/userfaultfd_k.h~mm-uffd-pte_marker_uffd_wp-fix
+++ a/include/linux/userfaultfd_k.h
@@ -240,8 +240,12 @@ static inline void userfaultfd_unmap_com
static inline bool pte_marker_entry_uffd_wp(swp_entry_t entry)
{
+#ifdef CONFIG_PTE_MARKER_UFFD_WP
return is_pte_marker_entry(entry) &&
(pte_marker_get(entry) & PTE_MARKER_UFFD_WP);
+#else
+ return false;
+#endif
}
static inline bool pte_marker_uffd_wp(pte_t pte)
_
Patches currently in -mm which might be from peterx@xxxxxxxxxx are
mm-introduce-pte_marker-swap-entry.patch
mm-teach-core-mm-about-pte-markers.patch
mm-check-against-orig_pte-for-finish_fault.patch
mm-uffd-pte_marker_uffd_wp.patch
mm-shmem-take-care-of-uffdio_copy_mode_wp.patch
mm-shmem-handle-uffd-wp-special-pte-in-page-fault-handler.patch
mm-shmem-persist-uffd-wp-bit-across-zapping-for-file-backed.patch
mm-shmem-allow-uffd-wr-protect-none-pte-for-file-backed-mem.patch
mm-shmem-allows-file-back-mem-to-be-uffd-wr-protected-on-thps.patch
mm-shmem-handle-uffd-wp-during-fork.patch
mm-hugetlb-introduce-huge-pte-version-of-uffd-wp-helpers.patch
mm-hugetlb-hook-page-faults-for-uffd-write-protection.patch
mm-hugetlb-take-care-of-uffdio_copy_mode_wp.patch
mm-hugetlb-handle-uffdio_writeprotect.patch
mm-hugetlb-handle-pte-markers-in-page-faults.patch
mm-hugetlb-allow-uffd-wr-protect-none-ptes.patch
mm-hugetlb-only-drop-uffd-wp-special-pte-if-required.patch
mm-hugetlb-handle-uffd-wp-during-fork.patch
mm-khugepaged-dont-recycle-vma-pgtable-if-uffd-wp-registered.patch
mm-pagemap-recognize-uffd-wp-bit-for-shmem-hugetlbfs.patch
mm-uffd-enable-write-protection-for-shmem-hugetlbfs.patch
mm-enable-pte-markers-by-default.patch
selftests-uffd-enable-uffd-wp-for-shmem-hugetlbfs.patch
mm-uffd-move-userfaultfd-configs-into-mm.patch
