From patchwork Mon Apr 29 12:16:06 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Rapoport X-Patchwork-Id: 13646743 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 20F635338F; Mon, 29 Apr 2024 12:17:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714393023; cv=none; b=IN97aFbSsfnFWshUNGD3MhGsRMV6Gb1SIMe6TS/wvkTGzjlFwCyBcQBlDPHx9/7ldpy/a3pvVyJ3EzcuM+nWlJRCUA2mOtY0Mtq3SjCPkQW2Ig6+rR3rINMLkoQqqkGMyw7NQUlUDtSas1vehnLoJi6vGlXEe8bAf+ldxez7iZ0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714393023; c=relaxed/simple; bh=DCxnhfiOCuZ1vbHkz6N1kzg5vD2Mqvj8bCN8VHj/6O4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=VBcaSb4D19vKz2llayIBkHbWhR7rXqn1LRXx3HWikllNyXEhuQFTVMlprddv/XPb6Qm45gxjqHCiLPRVFcX991DJNU1tDjin3KTINwEKBBMNf6DzSLS85cLRs27sVl26HyFQI3WPNE48A6cOQwql+DRINS7MmRXQbhtjyflAMC0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=KsxKC6Yz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="KsxKC6Yz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 09ACBC113CD; Mon, 29 Apr 2024 12:16:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1714393022; bh=DCxnhfiOCuZ1vbHkz6N1kzg5vD2Mqvj8bCN8VHj/6O4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KsxKC6YzbNaUXXiQDkoRm6JVpQnTPy6OTSZ67gw3RpkdBYu0swWt90uhhReS5hNcI 5Gg7D9WmrGrSpRdmpsnq+ijT+6Ktxi7QS5IwBMoCAo3CKxsTtZ/Cmp4aOqFtVKO6fM ojNfli12LUzd1JTLTrZ7bN+Pw1JALIAYYNbJM+e54De0/vtbyFB1gc1KE3jn/wReLE rUbXxw3HEVv+kgj7t3GtWsejAYlg8C2+EQ4/HxAoGFZl+5EgWo5OPio6QyMOhi+3Hy Jv3itmAPjuIm4KwRA3Id50NT77E5aKQcXu+m13EfaXR/n5ebTE4sK+CTNdXzyGmTuB jVFvQUHjG/Y9g== From: Mike Rapoport To: linux-kernel@vger.kernel.org Cc: Alexandre Ghiti , Andrew Morton , =?utf-8?b?QmrDtnJuIFTDtnBlbA==?= , Catalin Marinas , Christophe Leroy , "David S. Miller" , Dinh Nguyen , Donald Dutile , Eric Chanudet , Heiko Carstens , Helge Deller , Huacai Chen , Kent Overstreet , Luis Chamberlain , Mark Rutland , Masami Hiramatsu , Michael Ellerman , Mike Rapoport , Nadav Amit , Palmer Dabbelt , Peter Zijlstra , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?q?=C3=A9?= , Rick Edgecombe , Russell King , Sam Ravnborg , Song Liu , Steven Rostedt , Thomas Bogendoerfer , Thomas Gleixner , Will Deacon , 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 v7 02/16] mips: module: rename MODULE_START to MODULES_VADDR Date: Mon, 29 Apr 2024 15:16:06 +0300 Message-ID: <20240429121620.1186447-3-rppt@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240429121620.1186447-1-rppt@kernel.org> References: <20240429121620.1186447-1-rppt@kernel.org> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: "Mike Rapoport (IBM)" and MODULE_END to MODULES_END to match other architectures that define custom address space for modules. Signed-off-by: Mike Rapoport (IBM) --- 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