From: Mike Rapoport <rppt@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: "Alexandre Ghiti" <alexghiti@rivosinc.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Björn Töpel" <bjorn@kernel.org>,
"Catalin Marinas" <catalin.marinas@arm.com>,
"Christophe Leroy" <christophe.leroy@csgroup.eu>,
"David S. Miller" <davem@davemloft.net>,
"Dinh Nguyen" <dinguyen@kernel.org>,
"Donald Dutile" <ddutile@redhat.com>,
"Eric Chanudet" <echanude@redhat.com>,
"Heiko Carstens" <hca@linux.ibm.com>,
"Helge Deller" <deller@gmx.de>,
"Huacai Chen" <chenhuacai@kernel.org>,
"Kent Overstreet" <kent.overstreet@linux.dev>,
"Luis Chamberlain" <mcgrof@kernel.org>,
"Mark Rutland" <mark.rutland@arm.com>,
"Michael Ellerman" <mpe@ellerman.id.au>,
"Mike Rapoport" <rppt@kernel.org>,
"Nadav Amit" <nadav.amit@gmail.com>,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Puranjay Mohan" <puranjay12@gmail.com>,
"Rick Edgecombe" <rick.p.edgecombe@intel.com>,
"Russell King" <linux@armlinux.org.uk>,
"Song Liu" <song@kernel.org>,
"Steven Rostedt" <rostedt@goodmis.org>,
"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Will Deacon" <will@kernel.org>,
bpf@vger.kernel.org, linux-arch@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org,
linux-mm@kvack.org, linux-modules@vger.kernel.org,
linux-parisc@vger.kernel.org, linux-riscv@lists.infradead.org,
linux-s390@vger.kernel.org, linux-trace-kernel@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, loongarch@lists.linux.dev,
netdev@vger.kernel.org, sparclinux@vger.kernel.org,
x86@kernel.org
Subject: [PATCH v4 02/15] mips: module: rename MODULE_START to MODULES_VADDR
Date: Thu, 11 Apr 2024 19:00:38 +0300 [thread overview]
Message-ID: <20240411160051.2093261-3-rppt@kernel.org> (raw)
In-Reply-To: <20240411160051.2093261-1-rppt@kernel.org>
From: "Mike Rapoport (IBM)" <rppt@kernel.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@kernel.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
next prev parent reply other threads:[~2024-04-11 16:02 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-11 16:00 [PATCH v4 00/15] mm: jit/text allocator Mike Rapoport
2024-04-11 16:00 ` [PATCH v4 01/15] arm64: module: remove uneeded call to kasan_alloc_module_shadow() Mike Rapoport
2024-04-11 16:00 ` Mike Rapoport [this message]
2024-04-11 16:00 ` [PATCH v4 03/15] nios2: define virtual address space for modules Mike Rapoport
2024-04-11 16:00 ` [PATCH v4 04/15] module: make module_memory_{alloc,free} more self-contained Mike Rapoport
2024-04-11 16:00 ` [PATCH v4 05/15] mm: introduce execmem_alloc() and execmem_free() Mike Rapoport
2024-04-11 19:42 ` Luis Chamberlain
2024-04-14 6:53 ` Mike Rapoport
2024-04-12 9:16 ` Ingo Molnar
2024-04-14 6:54 ` Mike Rapoport
2024-04-15 7:52 ` Peter Zijlstra
2024-04-15 16:51 ` Mike Rapoport
2024-04-15 17:36 ` Mark Rutland
2024-04-16 7:22 ` Mike Rapoport
2024-04-17 23:32 ` Song Liu
2024-04-18 15:35 ` Mike Rapoport
2024-04-18 16:13 ` Song Liu
2024-04-18 17:52 ` Mike Rapoport
2024-04-18 21:01 ` Song Liu
2024-04-19 6:55 ` Mike Rapoport
2024-04-19 15:54 ` Song Liu
2024-04-19 17:02 ` Mike Rapoport
2024-04-19 17:32 ` Song Liu
2024-04-19 19:59 ` Mike Rapoport
2024-04-19 21:42 ` Song Liu
2024-04-20 4:22 ` Mike Rapoport
2024-04-20 9:11 ` Masami Hiramatsu
2024-04-22 18:32 ` Song Liu
2024-04-17 21:06 ` Masami Hiramatsu
2024-04-11 16:00 ` [PATCH v4 06/15] mm/execmem, arch: convert simple overrides of module_alloc to execmem Mike Rapoport
2024-04-11 20:53 ` Sam Ravnborg
2024-04-14 7:26 ` Mike Rapoport
2024-04-15 8:03 ` Peter Zijlstra
2024-04-11 16:00 ` [PATCH v4 07/15] mm/execmem, arch: convert remaining " Mike Rapoport
2024-04-15 9:36 ` Peter Zijlstra
2024-04-11 16:00 ` [PATCH v4 08/15] arm64: extend execmem_info for generated code allocations Mike Rapoport
2024-04-11 16:00 ` [PATCH v4 09/15] riscv: extend execmem_params " Mike Rapoport
2024-04-11 16:00 ` [PATCH v4 10/15] powerpc: extend execmem_params for kprobes allocations Mike Rapoport
2024-04-11 16:00 ` [PATCH v4 11/15] arch: make execmem setup available regardless of CONFIG_MODULES Mike Rapoport
2024-04-11 16:00 ` [PATCH v4 12/15] x86/ftrace: enable dynamic ftrace without CONFIG_MODULES Mike Rapoport
2024-04-11 16:00 ` [PATCH v4 13/15] powerpc: use CONFIG_EXECMEM instead of CONFIG_MODULES where appropiate Mike Rapoport
2024-04-11 16:00 ` [PATCH v4 14/15] kprobes: remove dependency on CONFIG_MODULES Mike Rapoport
2024-04-17 21:16 ` Masami Hiramatsu
2024-04-18 15:37 ` Mike Rapoport
2024-04-19 15:49 ` Mike Rapoport
2024-04-19 15:59 ` Christophe Leroy
2024-04-20 7:33 ` Mike Rapoport
2024-04-20 9:15 ` Masami Hiramatsu
2024-04-20 10:52 ` Mike Rapoport
2024-04-11 16:00 ` [PATCH v4 15/15] bpf: remove CONFIG_BPF_JIT dependency on CONFIG_MODULES of Mike Rapoport
2024-04-11 18:00 ` [PATCH v4 00/15] mm: jit/text allocator Kent Overstreet
2024-04-11 19:45 ` Luis Chamberlain
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