netdev - [PATCH v7 02/16] mips: module: rename MODULE_START to MODULES

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Date: Mon, 29 Apr 2024 15:16:06 +0300
From: Mike Rapoport <rppt@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: Alexandre Ghiti <alexghiti@...osinc.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Björn Töpel <bjorn@...nel.org>,
	Catalin Marinas <catalin.marinas@....com>,
	Christophe Leroy <christophe.leroy@...roup.eu>,
	"David S. Miller" <davem@...emloft.net>,
	Dinh Nguyen <dinguyen@...nel.org>,
	Donald Dutile <ddutile@...hat.com>,
	Eric Chanudet <echanude@...hat.com>,
	Heiko Carstens <hca@...ux.ibm.com>,
	Helge Deller <deller@....de>,
	Huacai Chen <chenhuacai@...nel.org>,
	Kent Overstreet <kent.overstreet@...ux.dev>,
	Luis Chamberlain <mcgrof@...nel.org>,
	Mark Rutland <mark.rutland@....com>,
	Masami Hiramatsu <mhiramat@...nel.org>,
	Michael Ellerman <mpe@...erman.id.au>,
	Mike Rapoport <rppt@...nel.org>,
	Nadav Amit <nadav.amit@...il.com>,
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	Sam Ravnborg <sam@...nborg.org>,
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	Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
	Thomas Gleixner <tglx@...utronix.de>,
	Will Deacon <will@...nel.org>,
	bpf@...r.kernel.org,
	linux-arch@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mips@...r.kernel.org,
	linux-mm@...ck.org,
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	x86@...nel.org
Subject: [PATCH v7 02/16] mips: module: rename MODULE_START to MODULES_VADDR

From: "Mike Rapoport (IBM)" <rppt@...nel.org>

and MODULE_END to MODULES_END to match other architectures that define
custom address space for modules.

Signed-off-by: Mike Rapoport (IBM) <rppt@...nel.org>
---
 arch/mips/include/asm/pgtable-64.h | 4 ++--
 arch/mips/kernel/module.c          | 4 ++--
 arch/mips/mm/fault.c               | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/mips/include/asm/pgtable-64.h b/arch/mips/include/asm/pgtable-64.h
index 20ca48c1b606..c0109aff223b 100644
--- a/arch/mips/include/asm/pgtable-64.h
+++ b/arch/mips/include/asm/pgtable-64.h
@@ -147,8 +147,8 @@
 #if defined(CONFIG_MODULES) && defined(KBUILD_64BIT_SYM32) && \
 	VMALLOC_START != CKSSEG
 /* Load modules into 32bit-compatible segment. */
-#define MODULE_START	CKSSEG
-#define MODULE_END	(FIXADDR_START-2*PAGE_SIZE)
+#define MODULES_VADDR	CKSSEG
+#define MODULES_END	(FIXADDR_START-2*PAGE_SIZE)
 #endif
 
 #define pte_ERROR(e) \
diff --git a/arch/mips/kernel/module.c b/arch/mips/kernel/module.c
index 7b2fbaa9cac5..9a6c96014904 100644
--- a/arch/mips/kernel/module.c
+++ b/arch/mips/kernel/module.c
@@ -31,10 +31,10 @@ struct mips_hi16 {
 static LIST_HEAD(dbe_list);
 static DEFINE_SPINLOCK(dbe_lock);
 
-#ifdef MODULE_START
+#ifdef MODULES_VADDR
 void *module_alloc(unsigned long size)
 {
-	return __vmalloc_node_range(size, 1, MODULE_START, MODULE_END,
+	return __vmalloc_node_range(size, 1, MODULES_VADDR, MODULES_END,
 				GFP_KERNEL, PAGE_KERNEL, 0, NUMA_NO_NODE,
 				__builtin_return_address(0));
 }
diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c
index aaa9a242ebba..37fedeaca2e9 100644
--- a/arch/mips/mm/fault.c
+++ b/arch/mips/mm/fault.c
@@ -83,8 +83,8 @@ static void __do_page_fault(struct pt_regs *regs, unsigned long write,
 
 	if (unlikely(address >= VMALLOC_START && address <= VMALLOC_END))
 		goto VMALLOC_FAULT_TARGET;
-#ifdef MODULE_START
-	if (unlikely(address >= MODULE_START && address < MODULE_END))
+#ifdef MODULES_VADDR
+	if (unlikely(address >= MODULES_VADDR && address < MODULES_END))
 		goto VMALLOC_FAULT_TARGET;
 #endif
 
-- 
2.43.0