From 3e700b715e1cef66371027cefd3761eb8fa6e0d8 Mon Sep 17 00:00:00 2001 From: Peng Li Date: Mon, 17 Nov 2025 23:40:12 +0800 Subject: [PATCH] selftests/mm: gup_test: fix comment regarding origin of FOLL_WRITE The 'FOLL_WRITE' of the copied source is located in mm_types.h of mm, not mm.h, so fix it. Link: https://lkml.kernel.org/r/20251117154012.197499-2-peng8420.li@gmail.com Signed-off-by: Peng Li Reviewed-by: John Hubbard Reviewed-by: David Hildenbrand (Red Hat) Cc: Dan Williams Cc: Jason Gunthorpe Cc: Oscar Salvador Cc: Peter Xu Signed-off-by: Andrew Morton --- tools/testing/selftests/mm/gup_test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/mm/gup_test.c b/tools/testing/selftests/mm/gup_test.c index 75f7134d529d9..40c1538a17b41 100644 --- a/tools/testing/selftests/mm/gup_test.c +++ b/tools/testing/selftests/mm/gup_test.c @@ -17,7 +17,7 @@ #define MB (1UL << 20) -/* Just the flags we need, copied from mm.h: */ +/* Just the flags we need, copied from the kernel internals. */ #define FOLL_WRITE 0x01 /* check pte is writable */ #define GUP_TEST_FILE "/sys/kernel/debug/gup_test" -- 2.47.3