From: Alexandre Ghiti <alexghiti@rivosinc.com>
To: Ryan Roberts <ryan.roberts@arm.com>,
Alexander Potapenko <glider@google.com>,
Marco Elver <elver@google.com>,
Dmitry Vyukov <dvyukov@google.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Anup Patel <anup@brainfault.org>,
Atish Patra <atishp@atishpatra.org>,
Ard Biesheuvel <ardb@kernel.org>,
Andrey Ryabinin <ryabinin.a.a@gmail.com>,
Andrey Konovalov <andreyknvl@gmail.com>,
Vincenzo Frascino <vincenzo.frascino@arm.com>,
kasan-dev@googlegroups.com, linux-riscv@lists.infradead.org,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org,
kvm-riscv@lists.infradead.org, linux-efi@vger.kernel.org,
linux-mm@kvack.org
Cc: Alexandre Ghiti <alexghiti@rivosinc.com>
Subject: [PATCH 3/5] riscv: mm: Only compile pgtable.c if MMU
Date: Mon, 2 Oct 2023 17:10:29 +0200 [thread overview]
Message-ID: <20231002151031.110551-4-alexghiti@rivosinc.com> (raw)
In-Reply-To: <20231002151031.110551-1-alexghiti@rivosinc.com>
All functions defined in there depend on MMU, so no need to compile it
for !MMU configs.
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
---
arch/riscv/mm/Makefile | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/riscv/mm/Makefile b/arch/riscv/mm/Makefile
index 9c454f90fd3d..c71d4253a171 100644
--- a/arch/riscv/mm/Makefile
+++ b/arch/riscv/mm/Makefile
@@ -13,10 +13,9 @@ endif
KCOV_INSTRUMENT_init.o := n
obj-y += init.o
-obj-$(CONFIG_MMU) += extable.o fault.o pageattr.o
+obj-$(CONFIG_MMU) += extable.o fault.o pageattr.o pgtable.o
obj-y += cacheflush.o
obj-y += context.o
-obj-y += pgtable.o
obj-y += pmem.o
ifeq ($(CONFIG_MMU),y)
--
2.39.2
next prev parent reply other threads:[~2023-10-02 15:13 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-02 15:10 [PATCH 0/5] riscv: Use READ_ONCE()/WRITE_ONCE() for pte accesses Alexandre Ghiti
2023-10-02 15:10 ` [PATCH 1/5] riscv: Use WRITE_ONCE() when setting page table entries Alexandre Ghiti
2023-10-02 15:10 ` [PATCH 2/5] mm: Introduce pudp/p4dp/pgdp_get() functions Alexandre Ghiti
2023-10-03 6:25 ` kernel test robot
2023-10-03 7:52 ` kernel test robot
2023-10-02 15:10 ` Alexandre Ghiti [this message]
2023-10-02 15:10 ` [PATCH 4/5] riscv: Suffix all page table entry pointers with 'p' Alexandre Ghiti
2023-10-12 11:33 ` Conor Dooley
2023-10-12 11:35 ` Conor Dooley
2023-10-13 9:58 ` Andrew Jones
2023-10-19 9:06 ` Alexandre Ghiti
2023-10-12 12:13 ` Marco Elver
2023-10-02 15:10 ` [PATCH 5/5] riscv: Use accessors to page table entries instead of direct dereference Alexandre Ghiti
2023-12-07 15:34 ` [PATCH 0/5] riscv: Use READ_ONCE()/WRITE_ONCE() for pte accesses Palmer Dabbelt
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