From: Maor Gottlieb <maorg@nvidia.com>
To: torvalds@linux-foundation.org,
	akpm@linux-foundation.org
Cc: tglx@linutronix.de,
	bigeasy@linutronix.de,
	hch@lst.de,
	linux-mm@kvack.org
Subject: [PATCH] tools/testing/scatterlist: Add missing defines
Date: Tue, 18 Jan 2022 10:21:05 +0200
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The cited commits replaced preemptible with pagefault_disabled and
flush_kernel_dcache_page with flush_dcache_page respectively, hence
need to update the corresponding defines in the test.

Fixes: 723aca208516 ("mm/scatterlist: replace the !preemptible warning in=
 sg_miter_stop()")
Fixes: 0e84f5dbf8d6 ("scatterlist: replace flush_kernel_dcache_page with =
flush_dcache_page")
Signed-off-by: Maor Gottlieb <maorg@nvidia.com>
---
 tools/testing/scatterlist/linux/mm.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/testing/scatterlist/linux/mm.h b/tools/testing/scatter=
list/linux/mm.h
index 16ec895bbe5f..5bd9e6e80625 100644
--- a/tools/testing/scatterlist/linux/mm.h
+++ b/tools/testing/scatterlist/linux/mm.h
@@ -74,7 +74,7 @@ static inline unsigned long page_to_phys(struct page *p=
age)
 	      __UNIQUE_ID(min1_), __UNIQUE_ID(min2_),   \
 	      x, y)
=20
-#define preemptible() (1)
+#define pagefault_disabled() (0)
=20
 static inline void *kmap(struct page *page)
 {
@@ -127,6 +127,7 @@ kmalloc_array(unsigned int n, unsigned int size, unsi=
gned int flags)
 #define kmemleak_free(a)
=20
 #define PageSlab(p) (0)
+#define flush_dcache_page(p)
=20
 #define MAX_ERRNO	4095
=20
--=20
2.25.4