From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f179.google.com (mail-pl1-f179.google.com [209.85.214.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A86BF344D81 for ; Fri, 24 Apr 2026 05:48:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777009722; cv=none; b=ix85yMfm+Ao/xUaZyAQh/tAvqdJaNqCt/1DOQgL/+GAV3BlrBREWtb7cqfCRMfiDA4BTpKJ2by1MxKRQ/d+6+FRY3EbsnXDd3+n/Mrq56hGI02LVUA4om0UXkBFU+X0F5RnthGEfXwttZF31CAINEoU1e6CTOwvvNHT2cXE4vCA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777009722; c=relaxed/simple; bh=g4L7C9uN0rpytwf/MlwodVI8K8mAxgIk4T8HtuH8eBk=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=d6ca1G+FtAr3+0A1BSsoCu1hlRj1bwZmoK1ekG5yhbUBPPVh8tGWCaEhwfS3tEIBzfDY2kUZA4nGChaEEYTxuLk3UIyIjx2mvD2vDLCxUAt5ctXIJWqbhqB3aPmayHlfumfM2WVpj637Fta7O4dmvZVjtcodcyk9b2g1NJOuFcE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=qr3x8mBC; arc=none smtp.client-ip=209.85.214.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="qr3x8mBC" Received: by mail-pl1-f179.google.com with SMTP id d9443c01a7336-2b461310af5so29212835ad.1 for ; Thu, 23 Apr 2026 22:48:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1777009721; x=1777614521; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=uUmefGJqV+IRkFPz6sSuv3GYeINth0c7dueYg2gp07o=; b=qr3x8mBChy13xrFs2CI618m0GGybqCQ3y7V2uDKDhW2FCCRvwFLoXceP1AG3dxHjg0 aYhokGCtCuYCWMYFQq8kwi+KBz/Pkl68vQFAGrOFh77BC3Q94wCtMLEunggzxc7DoWtj Jy1up0zPtxiZySk2DzkoDJioXsry/7RjDbcARoRBFQae9HCkkcUKw3LicjvyD/T+iN2u 8vXt4ibmP2Ej9GQg0p77h26T39Rvmlsyw7vsz/b2ywyeIueiq7KXnqjep6HyJPlG24BW 3cozFqVWo0eNSkiSW5DGXjEdI0ooT3eTkYpulHn563zc5lrAKml8wmLWr8eelzj5i+db MlRA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777009721; x=1777614521; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=uUmefGJqV+IRkFPz6sSuv3GYeINth0c7dueYg2gp07o=; b=X50tyQYI1MnCSrlwdLzjHTUL9IKLxIEU+gWRAYapJIf2Bi9EuQ2Lqs6dehnL8CY++O 9iZXqUTHb8MjyzM3Poa48YC9ZnMlhR1qY0aGrgNX3kF0ENpW/U3plibR/pM6V+jGFY/M NAR+8CQ8M7OotkKKinj62Cgi+jE2kGQsFel2aLev83hUEioLyyIsJKYappdkbwX16jWI CZu+HiW+sZc6wMEippoBt6gA1NMyxJ6tUTyt+JPGGgf/4TN7mvHRC15PkvMvOJwpUV2/ aGKJbEu5+ezq7uSIdMUTPROyyPYBlF8U6Ik2cFkfNzYOtYpFeV6l4W3fcS7W2DvLPFx6 7L7g== X-Forwarded-Encrypted: i=1; AFNElJ85FQenki9jH8QGAqskzzg9TCb3FjjCLLaPvrVrfbflKOTkmX65fH149YWqgg6DNPkvr17uKE84woq44Vtxkg==@vger.kernel.org X-Gm-Message-State: AOJu0Yw95L0Gp8/+zFDTdksvtmuixT1D24gIk23pqj2gON/LCfSqIn06 ky6Z6MaAj/rvhQXntL7kO4jwD5RTt4ByGfF8EbgDvJwK4nwgU/zh/jDX X-Gm-Gg: AeBDies6Xk7MdRLsR6f+5XbmRzK/EUbTl4NOj40b5rzwjD+SkO8qAC+gpSWzDl29xop MG5r+ym0HWEVfR8kjVo+fOPbvRIIdbOZy4rHS79RTnVOmNsQXzMrzBvbBZ6nGHdifJeJ5ftRyDh pLgJzJ8AZFZlgee1vbJFKONPxCkTgpWefJbpRFHUuZadqgpbfbmrJ20D/aTwv6OiXEAwMgqGHO3 dwqRvbEPHs3PO4/VsrYdQeYaiBCaC1BVUA48bEZ0VjDBN6NBHHIf+4Fj/veBvGwEECylmsOn5U0 oRGSz/Z2K73jHbjk7kyUcuXdn8y8SmydqWUyIY+UdpNUpn5hKObj4uMA+ewWZJeS+vmRJxyj7qI CAde869wF5hs21R3Z2snfG/f9QH1Z+0v1uTxu9Rmpt3usVY759Q49DaWAS3pEN0Xi6hbpIIIL3v iSjPQ8y39GLkv3ZDjuoA7kj3g1IC4Zs3go6Wp3mvg3+YU8hxjNkuSpKIrmFdzi7CFK7ttQWr/Kj Wy/zaOZBeKr/vk= X-Received: by 2002:a17:902:b195:b0:2b2:4bbc:14b0 with SMTP id d9443c01a7336-2b5f9eb272fmr183181305ad.20.1777009720961; Thu, 23 Apr 2026 22:48:40 -0700 (PDT) Received: from li-1a3e774c-28e4-11b2-a85c-acc9f2883e29.bl1-in.ibm.com ([129.41.58.4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b5faa176e9sm208778245ad.20.2026.04.23.22.48.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Apr 2026 22:48:40 -0700 (PDT) From: "Mukesh Kumar Chaurasiya (IBM)" To: maddy@linux.ibm.com, mpe@ellerman.id.au, npiggin@gmail.com, chleroy@kernel.org, peterz@infradead.org, jpoimboe@kernel.org, jbaron@akamai.com, aliceryhl@google.com, rostedt@goodmis.org, ardb@kernel.org, sumit.semwal@linaro.org, christian.koenig@amd.com, ojeda@kernel.org, boqun@kernel.org, gary@garyguo.net, bjorn3_gh@protonmail.com, lossin@kernel.org, a.hindborg@kernel.org, tmgross@umich.edu, dakr@kernel.org, nathan@kernel.org, nick.desaulniers+lkml@gmail.com, morbo@google.com, justinstitt@google.com, tamird@kernel.org, arnd@arndb.de, nsc@kernel.org, mkchauras@gmail.com, simona.vetter@ffwll.ch, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, rust-for-linux@vger.kernel.org, llvm@lists.linux.dev Subject: [PATCH V13 4/7] rust/powerpc: Set min rustc version for powerpc Date: Fri, 24 Apr 2026 11:17:39 +0530 Message-ID: <20260424054742.45832-5-mkchauras@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260424054742.45832-1-mkchauras@gmail.com> References: <20260424054742.45832-1-mkchauras@gmail.com> Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Minimum `rustc` version required for powerpc is 1.95 as some critical features required for compiling rust code for kernel is not there. For e.g. Stable inline asm support which got merged in 1.95. Link: https://github.com/rust-lang/rust/pull/147996 Signed-off-by: Mukesh Kumar Chaurasiya (IBM) --- scripts/min-tool-version.sh | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/scripts/min-tool-version.sh b/scripts/min-tool-version.sh index b96ec2d379b6..406895621511 100755 --- a/scripts/min-tool-version.sh +++ b/scripts/min-tool-version.sh @@ -31,7 +31,11 @@ llvm) fi ;; rustc) - echo 1.85.0 + if [ "$ARCH" = powerpc ]; then + echo 1.95.0 + else + echo 1.85.0 + fi ;; bindgen) echo 0.71.1 -- 2.53.0