From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-182.mta0.migadu.com (out-182.mta0.migadu.com [91.218.175.182]) (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 E2C7B417BD8 for ; Mon, 20 Jul 2026 16:14:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784564088; cv=none; b=Uv+7HVIDJdVik51xQo81gMOcB+ZXv3t21LdO46wZ9+09V1xfzeH/d2zYjyZiUJ/khJF/RqlafVGseNhOfIUG7J4atOeII1cERlDzSaXW1/auvIyBu3+TJZH0StxHAGX0GBMGiYTqQeHU/pKPpO5LMnBu9+7qcGkKFZkUoDpRBQs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784564088; c=relaxed/simple; bh=J3eHgjr3oIErd99iqocQD0noX5/NXN32iudi4Tvb7Bg=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Hy/WVf6mmXvQoXcDemBFtCCyrjXp4koJTiW0D/rUy7SBuYNmgjxXMJ3MlPlgnFnDTZub8rWfCuWY/ikQHMrCKOgPjbEBl1vwtT5ZdpnlY6RPgreaRRrj4F++SVpi1ZEbLHc6GUul4vzrTP01KkyrFvDGu/7Q+IxWaaASUaZKDfY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=ks2jPVMU; arc=none smtp.client-ip=91.218.175.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="ks2jPVMU" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1784564051; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=378xAE+4aH1txtkdcNpw/anaKeFJcvZA1JJKASZFS5M=; b=ks2jPVMUWYy2D/5dja8oH5LTo4p4xZ+B13bbKKBlox1oRlQRji5dHzkkuiRp1qUo9t5/cs pJVDpMF487yBbrTu921NNBsvKR/2pnWfgJAGkjAE1+ZEv41cwWhEcF2Oy0J29T7hiQ2Soi CoqEEsqXCzI/glrdi5fRwRkqnQLEcQg= From: Fuad Tabba To: maz@kernel.org, oupton@kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev Cc: catalin.marinas@arm.com, will@kernel.org, rostedt@goodmis.org, mhiramat@kernel.org, alexandru.elisei@arm.com, vdonnefort@google.com, joey.gouly@arm.com, seiden@linux.ibm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com, qperret@google.com, ardb@kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, tabba@google.com, fuad.tabba@linux.dev Subject: [PATCH v1 05/11] KVM: arm64: nVHE: Run the source checker under C=2 Date: Mon, 20 Jul 2026 17:13:37 +0100 Message-Id: <20260720161343.1367007-6-fuad.tabba@linux.dev> In-Reply-To: <20260720161343.1367007-1-fuad.tabba@linux.dev> References: <20260720161343.1367007-1-fuad.tabba@linux.dev> Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT The custom %.nvhe.o rule reuses rule_cc_o_c, which hooks the source checker only for C=1, and that only when the object is rebuilt. The C=2 hook, cmd_force_checksrc, hangs off the standard %.o rule that nVHE objects do not use, so "make C=2" silently skips every nVHE source file. Call cmd_force_checksrc after the compile rule, as the standard rule does. Fixes: 7621712918ad4 ("KVM: arm64: Add build rules for separate VHE/nVHE object files") Signed-off-by: Fuad Tabba --- arch/arm64/kvm/hyp/nvhe/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/kvm/hyp/nvhe/Makefile b/arch/arm64/kvm/hyp/nvhe/Makefile index f57450ebcb498..ccc1fe8394094 100644 --- a/arch/arm64/kvm/hyp/nvhe/Makefile +++ b/arch/arm64/kvm/hyp/nvhe/Makefile @@ -49,6 +49,7 @@ targets += $(hyp-obj) kvm_nvhe.tmp.o kvm_nvhe.rel.o hyp.lds hyp-reloc.S hyp-relo # avoids file name clashes for files shared with VHE. $(obj)/%.nvhe.o: $(src)/%.c FORCE $(call if_changed_rule,cc_o_c) + $(call cmd,force_checksrc) $(obj)/%.nvhe.o: $(src)/%.S FORCE $(call if_changed_rule,as_o_S) -- 2.39.5