From: Mike Rapoport <rppt@kernel.org>
To: linux-sh@vger.kernel.org
Cc: Andrew Morton <akpm@linux-foundation.org>,
Arnd Bergmann <arnd@arndb.de>,
John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>,
Mike Rapoport <rppt@kernel.org>, Rich Felker <dalias@libc.org>,
Yoshinori Sato <ysato@users.sourceforge.jp>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: [PATCH 10/10] sh: drop include/asm/sparsemem.h
Date: Mon, 13 Apr 2026 13:46:48 +0300 [thread overview]
Message-ID: <20260413104649.852228-11-rppt@kernel.org> (raw)
In-Reply-To: <20260413104649.852228-1-rppt@kernel.org>
From: "Mike Rapoport (Microsoft)" <rppt@kernel.org>
Move MAX_PHYSMEM_BITS declaration to include/asm/mmu.h and drop now
unneeded include/asm/sparsemem.h
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
---
arch/sh/include/asm/mmu.h | 2 ++
arch/sh/include/asm/sparsemem.h | 12 ------------
arch/sh/kernel/setup.c | 1 -
3 files changed, 2 insertions(+), 13 deletions(-)
delete mode 100644 arch/sh/include/asm/sparsemem.h
diff --git a/arch/sh/include/asm/mmu.h b/arch/sh/include/asm/mmu.h
index b9c9f91e6616..def7c1edd605 100644
--- a/arch/sh/include/asm/mmu.h
+++ b/arch/sh/include/asm/mmu.h
@@ -2,6 +2,8 @@
#ifndef __MMU_H
#define __MMU_H
+#define MAX_PHYSMEM_BITS 32
+
/*
* Privileged Space Mapping Buffer (PMB) definitions
*/
diff --git a/arch/sh/include/asm/sparsemem.h b/arch/sh/include/asm/sparsemem.h
deleted file mode 100644
index 4703cbe23844..000000000000
--- a/arch/sh/include/asm/sparsemem.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __ASM_SH_SPARSEMEM_H
-#define __ASM_SH_SPARSEMEM_H
-
-/*
- * SECTION_SIZE_BITS 2^N: how big each section will be
- * MAX_PHYSMEM_BITS 2^N: how much physical address space we have
- */
-#define SECTION_SIZE_BITS 26
-#define MAX_PHYSMEM_BITS 32
-
-#endif /* __ASM_SH_SPARSEMEM_H */
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index 43d0f7b62b03..99f52d888aa3 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -41,7 +41,6 @@
#include <asm/smp.h>
#include <asm/mmu_context.h>
#include <asm/processor.h>
-#include <asm/sparsemem.h>
#include <asm/platform_early.h>
/*
--
2.53.0
next prev parent reply other threads:[~2026-04-13 10:47 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-13 10:46 [PATCH 00/10] sh: remove NUMA and SPARSEMEM support Mike Rapoport
2026-04-13 10:46 ` [PATCH 01/10] sh: remove CONFIG_NUMA and realted configuration options Mike Rapoport
2026-04-13 10:46 ` [PATCH 02/10] sh: mm: remove numa.c Mike Rapoport
2026-04-13 10:46 ` [PATCH 03/10] sh: mm: drop allocate_pgdat() Mike Rapoport
2026-04-13 10:46 ` [PATCH 04/10] sh: remove setup_bootmem_node() and plat_mem_setup() Mike Rapoport
2026-04-13 10:46 ` [PATCH 05/10] sh: drop dead code guarded by #ifdef CONFIG_NUMA Mike Rapoport
2026-04-13 10:46 ` [PATCH 06/10] sh: drop include/asm/mmzone.h Mike Rapoport
2026-04-13 10:46 ` [PATCH 07/10] init/Kconfig: drop ARCH_WANT_NUMA_VARIABLE_LOCALITY Mike Rapoport
2026-04-13 10:46 ` [PATCH 08/10] sh: init: remove call the memblock_set_node() Mike Rapoport
2026-04-13 10:46 ` [PATCH 09/10] sh: remove SPARSEMEM related entries from Kconfig Mike Rapoport
2026-04-13 10:46 ` Mike Rapoport [this message]
2026-04-13 10:57 ` [PATCH 00/10] sh: remove NUMA and SPARSEMEM support John Paul Adrian Glaubitz
2026-04-13 11:10 ` Mike Rapoport
2026-04-13 11:14 ` Arnd Bergmann
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