From nobody Tue Dec 16 03:06:45 2025 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 0453F49646 for ; Sun, 16 Jun 2024 17:19:54 +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=1718558395; cv=none; b=sYRMcKTt8msJQ/AYlj5hJaxOOmpgkq5v+5fC9IpgloxxZ6mYbsbqGR9kaecAfVGyRxTqqTcjidLC1nAeBuXKB+v+tZQPiNbyXcRRZ0fWInsv7EcoKFDPBDQLkAQqsJQxbLiifHr3CraD69fvCh+A+KjMdZZyFOpIHuqKDD/3q7Q= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718558395; c=relaxed/simple; bh=PS9GETIFotMXHbuFrtVxV4bYZ42Bdzp9+Zn0gjyOdnE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=pSDu3Z4DotSMAdeh4/MF1heZ7sHrmd/Mla3BufH/pFPL5RFFicp1VamaZoQytUNd45UYcTmblYJYyDbDKf+N6Kmr6QkLbyU9Nc+/YMDk1pW/xD5n6nQxxH3Ashb6iEFCixZHS3LISaY0SiUKZzCbONXA+bBPxP19zePAkNavXlk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CG3p5u4o; 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="CG3p5u4o" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5568FC4AF51; Sun, 16 Jun 2024 17:19:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718558394; bh=PS9GETIFotMXHbuFrtVxV4bYZ42Bdzp9+Zn0gjyOdnE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CG3p5u4oEXwi4LuMzZozu/wQCsY1FuA8N3QqG0uHG4qD7kLca5oO47qirIA2bhT80 GyKDJmvRW2JhYloosJEDu4SVcxE96dd58uHRFDfm1Ke8IkI746Ba1HR88CCNDtCk5F yUdOaMDW2vOOGCrMI/aB4rBkLFLbCLdn+iwta83TFi39+xHcQmaP55sq4UvDR6JGsO frXhe+T2YJTUgWo+AXZYGuaZiG8yoDPc4gnLez5zqdsaRqzleAUi2HhhusDxUo/olF xcwCXw6XwkUmy7dgkKg7hiORh8qlOCojzYkBu78EIWaRQxHD6xs26+wTo7PeahMICD /lu8HwEyKiH0Q== From: Jisheng Zhang To: Paul Walmsley , Palmer Dabbelt , Albert Ou , Samuel Holland Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/6] riscv: errata: remove ALT_INSN_FAULT and ALT_PAGE_FAULT Date: Mon, 17 Jun 2024 01:05:51 +0800 Message-ID: <20240616170553.2832-5-jszhang@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240616170553.2832-1-jszhang@kernel.org> References: <20240616170553.2832-1-jszhang@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" They are used for SIFIVE_CIP_453 errata, which has been solved by replacing the excp_vect_table[] two entries in last commit. So these two macros are useless now, remove them. Signed-off-by: Jisheng Zhang --- arch/riscv/include/asm/errata_list.h | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) diff --git a/arch/riscv/include/asm/errata_list.h b/arch/riscv/include/asm/= errata_list.h index 95b79afc4061..46bf00c4a57a 100644 --- a/arch/riscv/include/asm/errata_list.h +++ b/arch/riscv/include/asm/errata_list.h @@ -27,21 +27,7 @@ #define ERRATA_THEAD_NUMBER 2 #endif =20 -#ifdef __ASSEMBLY__ - -#define ALT_INSN_FAULT(x) \ -ALTERNATIVE(__stringify(RISCV_PTR do_trap_insn_fault), \ - __stringify(RISCV_PTR sifive_cip_453_insn_fault_trp), \ - SIFIVE_VENDOR_ID, ERRATA_SIFIVE_CIP_453, \ - CONFIG_ERRATA_SIFIVE_CIP_453) - -#define ALT_PAGE_FAULT(x) \ -ALTERNATIVE(__stringify(RISCV_PTR do_page_fault), \ - __stringify(RISCV_PTR sifive_cip_453_page_fault_trp), \ - SIFIVE_VENDOR_ID, ERRATA_SIFIVE_CIP_453, \ - CONFIG_ERRATA_SIFIVE_CIP_453) -#else /* !__ASSEMBLY__ */ - +#ifndef __ASSEMBLY__ #define ALT_SFENCE_VMA_ASID(asid) \ asm(ALTERNATIVE("sfence.vma x0, %0", "sfence.vma", SIFIVE_VENDOR_ID, \ ERRATA_SIFIVE_CIP_1200, CONFIG_ERRATA_SIFIVE_CIP_1200) \ --=20 2.43.0