The patch titled
Subject: sh/mm: drop unused MAX_PHYSADDR_BITS
has been added to the -mm tree. Its filename is
sh-mm-drop-unused-max_physaddr_bits.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/sh-mm-drop-unused-max_physaddr_bits.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/sh-mm-drop-unused-max_physaddr_bits.patch
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------------------------------------------------------
From: Arvind Sankar <nivedita@xxxxxxxxxxxx>
Subject: sh/mm: drop unused MAX_PHYSADDR_BITS
The macro is not used anywhere, so remove the definition.
Link: http://lkml.kernel.org/r/20200723231544.17274-3-nivedita@xxxxxxxxxxxx
Signed-off-by: Arvind Sankar <nivedita@xxxxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/sh/include/asm/sparsemem.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/arch/sh/include/asm/sparsemem.h~sh-mm-drop-unused-max_physaddr_bits
+++ a/arch/sh/include/asm/sparsemem.h
@@ -5,11 +5,9 @@
#ifdef __KERNEL__
/*
* SECTION_SIZE_BITS 2^N: how big each section will be
- * MAX_PHYSADDR_BITS 2^N: how much physical address space we have
- * MAX_PHYSMEM_BITS 2^N: how much memory we can have in that space
+ * MAX_PHYSMEM_BITS 2^N: how much physical address space we have
*/
#define SECTION_SIZE_BITS 26
-#define MAX_PHYSADDR_BITS 32
#define MAX_PHYSMEM_BITS 32
#endif
_
Patches currently in -mm which might be from nivedita@xxxxxxxxxxxx are
x86-mm-drop-unused-max_physaddr_bits.patch
sh-mm-drop-unused-max_physaddr_bits.patch
sparc-drop-unused-max_physaddr_bits.patch
