The patch titled
Subject: tools/testing/scatterlist: Add missing defines
has been added to the -mm tree. Its filename is
tools-testing-scatterlist-add-missing-defines.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/tools-testing-scatterlist-add-missing-defines.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/tools-testing-scatterlist-add-missing-defines.patch
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------------------------------------------------------
From: Maor Gottlieb <maorg@xxxxxxxxxx>
Subject: tools/testing/scatterlist: Add missing defines
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.
Link: https://lkml.kernel.org/r/20220118082105.1737320-1-maorg@xxxxxxxxxx
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@xxxxxxxxxx>
Tested-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/testing/scatterlist/linux/mm.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/tools/testing/scatterlist/linux/mm.h~tools-testing-scatterlist-add-missing-defines
+++ a/tools/testing/scatterlist/linux/mm.h
@@ -74,7 +74,7 @@ static inline unsigned long page_to_phys
__UNIQUE_ID(min1_), __UNIQUE_ID(min2_), \
x, y)
-#define preemptible() (1)
+#define pagefault_disabled() (0)
static inline void *kmap(struct page *page)
{
@@ -127,6 +127,7 @@ kmalloc_array(unsigned int n, unsigned i
#define kmemleak_free(a)
#define PageSlab(p) (0)
+#define flush_dcache_page(p)
#define MAX_ERRNO 4095
_
Patches currently in -mm which might be from maorg@xxxxxxxxxx are
tools-testing-scatterlist-add-missing-defines.patch
