The patch titled
Subject: mm-hugetlb-only-drop-uffd-wp-special-pte-if-required-fix-fix
has been added to the -mm tree. Its filename is
mm-hugetlb-only-drop-uffd-wp-special-pte-if-required-fix-fix.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/mm-hugetlb-only-drop-uffd-wp-special-pte-if-required-fix-fix.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/mm-hugetlb-only-drop-uffd-wp-special-pte-if-required-fix-fix.patch
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*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-hugetlb-only-drop-uffd-wp-special-pte-if-required-fix-fix
move zap_flags_t from mm.h to hugetlb.h to fix build issues
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Cc: Peter Xu <peterx@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/hugetlb.h | 10 ++++++++++
include/linux/mm.h | 10 ----------
2 files changed, 10 insertions(+), 10 deletions(-)
--- a/include/linux/hugetlb.h~mm-hugetlb-only-drop-uffd-wp-special-pte-if-required-fix-fix
+++ a/include/linux/hugetlb.h
@@ -1124,4 +1124,14 @@ bool want_pmd_share(struct vm_area_struc
#define flush_hugetlb_tlb_range(vma, addr, end) flush_tlb_range(vma, addr, end)
#endif
+typedef unsigned int __bitwise zap_flags_t;
+
+/*
+ * Whether to drop the pte markers, for example, the uffd-wp information for
+ * file-backed memory. This should only be specified when we will completely
+ * drop the page in the mm, either by truncation or unmapping of the vma. By
+ * default, the flag is not set.
+ */
+#define ZAP_FLAG_DROP_MARKER ((__force zap_flags_t) BIT(0))
+
#endif /* _LINUX_HUGETLB_H */
--- a/include/linux/mm.h~mm-hugetlb-only-drop-uffd-wp-special-pte-if-required-fix-fix
+++ a/include/linux/mm.h
@@ -3431,14 +3431,4 @@ madvise_set_anon_name(struct mm_struct *
}
#endif
-typedef unsigned int __bitwise zap_flags_t;
-
-/*
- * Whether to drop the pte markers, for example, the uffd-wp information for
- * file-backed memory. This should only be specified when we will completely
- * drop the page in the mm, either by truncation or unmapping of the vma. By
- * default, the flag is not set.
- */
-#define ZAP_FLAG_DROP_MARKER ((__force zap_flags_t) BIT(0))
-
#endif /* _LINUX_MM_H */
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
mm.patch
kasan-fix-sleeping-function-called-from-invalid-context-on-rt-kernel-fix.patch
mm-create-new-mm-swaph-header-file-fix.patch
mm-shmem-make-shmem_init-return-void-fix.patch
mm-check-against-orig_pte-for-finish_fault-fix-checkpatch-fixes.patch
mm-hugetlb-only-drop-uffd-wp-special-pte-if-required-fix-fix.patch
mm-vmscan-fix-comment-for-current_may_throttle-fix.patch
ksm-count-ksm-merging-pages-for-each-process-fix.patch
mm-memory_hotplug-refactor-hotadd_init_pgdat-and-try_online_node-checkpatch-fixes.patch
proc-fix-dentry-inode-overinstantiating-under-proc-pid-net-checkpatch-fixes.patch
fs-proc-kcorec-remove-check-of-list-iterator-against-head-past-the-loop-body-fix.patch
add-fat-messages-to-printk-index-checkpatch-fixes.patch
linux-next-rejects.patch
mm-oom_killc-fix-vm_oom_kill_table-ifdeffery.patch
