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[92.145.124.62]) by smtp.gmail.com with ESMTPSA id c1-20020a05600c0a4100b003ee5fa61f45sm840822wmq.3.2023.03.28.21.55.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Mar 2023 21:55:35 -0700 (PDT) From: Alexandre Ghiti To: Nick Desaulniers , =?utf-8?b?QmrDtnJuIFTDtnBl?= =?utf-8?b?bA==?= , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Paul Walmsley , Palmer Dabbelt , Albert Ou , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kbuild@vger.kernel.org Cc: Alexandre Ghiti Subject: [PATCH v9 2/6] riscv: Move .rela.dyn outside of init to avoid empty relocations Date: Wed, 29 Mar 2023 06:53:25 +0200 Message-Id: <20230329045329.64565-3-alexghiti@rivosinc.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20230329045329.64565-1-alexghiti@rivosinc.com> References: <20230329045329.64565-1-alexghiti@rivosinc.com> MIME-Version: 1.0 X-Spam-Status: No, score=0.0 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1761677539809494914?= X-GMAIL-MSGID: =?utf-8?q?1761677539809494914?= This is a preparatory patch for relocatable kernels: .rela.dyn should be in .init but doing so actually produces empty relocations, so this should be a temporary commit until we find a solution. This issue was reported here [1]. [1] https://lore.kernel.org/all/4a6fc7a3-9697-a49b-0941-97f32194b0d7@ghiti.fr/. Signed-off-by: Alexandre Ghiti --- arch/riscv/kernel/vmlinux.lds.S | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/riscv/kernel/vmlinux.lds.S b/arch/riscv/kernel/vmlinux.lds.S index 1c38294580c0..e05e6df44225 100644 --- a/arch/riscv/kernel/vmlinux.lds.S +++ b/arch/riscv/kernel/vmlinux.lds.S @@ -96,10 +96,6 @@ SECTIONS *(.rel.dyn*) } - .rela.dyn : { - *(.rela*) - } - __init_data_end = .; . = ALIGN(8); @@ -126,6 +122,10 @@ SECTIONS *(.sdata*) } + .rela.dyn : { + *(.rela*) + } + #ifdef CONFIG_EFI .pecoff_edata_padding : { BYTE(0); . = ALIGN(PECOFF_FILE_ALIGNMENT); } __pecoff_data_raw_size = ABSOLUTE(. - __pecoff_text_end);