Message ID | 20201105000439.1491243-2-atish.patra@wdc.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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04 Nov 2020 16:04:59 -0800 From: Atish Patra <atish.patra@wdc.com> To: linux-kernel@vger.kernel.org Subject: [PATCH v3 1/5] RISC-V: Move __start_kernel to .head.text Date: Wed, 4 Nov 2020 16:04:35 -0800 Message-Id: <20201105000439.1491243-2-atish.patra@wdc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201105000439.1491243-1-atish.patra@wdc.com> References: <20201105000439.1491243-1-atish.patra@wdc.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201105_000550_814866_B9C9BBD4 X-CRM114-Status: UNSURE ( 9.65 ) X-CRM114-Notice: Please train this message. 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Series |
Improve kernel section protections
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expand
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diff --git a/arch/riscv/kernel/head.S b/arch/riscv/kernel/head.S index 11e2a4fe66e0..45dbdae930bf 100644 --- a/arch/riscv/kernel/head.S +++ b/arch/riscv/kernel/head.S @@ -177,7 +177,6 @@ setup_trap_vector: END(_start) - __INIT ENTRY(_start_kernel) /* Mask all interrupts */ csrw CSR_IE, zero
Currently, __start_kernel is kept in _init while _start is in head section. This may result in "relocation truncated to fit error" if _init section is moved far from head. It also makes sense to keep entire head.S in one section. Keep __start_kernel in head section rather than _init. Signed-off-by: Atish Patra <atish.patra@wdc.com> --- arch/riscv/kernel/head.S | 1 - 1 file changed, 1 deletion(-)