From nobody Fri Dec 19 14:01:14 2025 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 0AB2E2FB0A0 for ; Fri, 10 Oct 2025 15:43:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760111028; cv=none; b=Lepd8AcUURSFpM5d8MiO0VrDDCgaq1IYC/01WynIoBv5waFOpE3VPUXtnqbJLZUo3LD/0h7yfp08TTbpcf2eDBbl92CoAHnFPimiR4HiQxyuC1N5osjE7SHpfiP+CF6629ix4CT4dgXMa2YuwHEmr56eICFJr1GzUny17tIZCvc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760111028; c=relaxed/simple; bh=Z/EAI9hFh4H6XJt0ufOWcsWMChKRCUqaHJ27tZfIUEw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=YBfsRgH8BwnoTS8cHofpQ1GdklmDELeKt1G3eXAnk2AcbYGqv8Sjv1d+T3Yxx94CgilUK0pMD/bnUuQ2SBaWwVsaN7KT6dkCPn72Rxp30xsA9AGBuDCA4hzmbpbHvWd2ItQSAwPiLDyjywcNfrtlBw9itAuWUSjpSCjHhmjrLyE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=Ffz18Dne; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Ffz18Dne" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1760111026; 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=q5MmuDhyyCRvim2U70KrPJRnnsespTvM3TjOrkj7aIY=; b=Ffz18Dne2ffy/1Jkv/StsqwsClvMOSlDW8Ztt+6239sTFF2MQUchEFWk1fKqGCIrCuAC9q RsoiC0pWmEfP7buaFMx+hVyk+VbOfDv1S2eQPQN68LP3w7t6E9wbegpVlAg5//KDdsCL+4 AuLppQsI/WYnNwJ0oI+Hr4GOfrtOh1Q= Received: from mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-33-G9k2o7cPOD6yyJc_TP2uNg-1; Fri, 10 Oct 2025 11:43:42 -0400 X-MC-Unique: G9k2o7cPOD6yyJc_TP2uNg-1 X-Mimecast-MFC-AGG-ID: G9k2o7cPOD6yyJc_TP2uNg_1760111018 Received: from mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.111]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id D9C4518002C8; Fri, 10 Oct 2025 15:43:37 +0000 (UTC) Received: from vschneid-thinkpadt14sgen2i.remote.csb (unknown [10.45.224.29]) by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 9BC4218004D8; Fri, 10 Oct 2025 15:43:22 +0000 (UTC) From: Valentin Schneider To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, rcu@vger.kernel.org, x86@kernel.org, linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev, linux-riscv@lists.infradead.org, linux-arch@vger.kernel.org, linux-trace-kernel@vger.kernel.org Cc: Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" , Andy Lutomirski , Peter Zijlstra , Arnaldo Carvalho de Melo , Josh Poimboeuf , Paolo Bonzini , Arnd Bergmann , Frederic Weisbecker , "Paul E. McKenney" , Jason Baron , Steven Rostedt , Ard Biesheuvel , Sami Tolvanen , "David S. Miller" , Neeraj Upadhyay , Joel Fernandes , Josh Triplett , Boqun Feng , Uladzislau Rezki , Mathieu Desnoyers , Mel Gorman , Andrew Morton , Masahiro Yamada , Han Shen , Rik van Riel , Jann Horn , Dan Carpenter , Oleg Nesterov , Juri Lelli , Clark Williams , Yair Podemsky , Marcelo Tosatti , Daniel Wagner , Petr Tesarik Subject: [PATCH v6 11/29] loongarch/paravirt: Mark pv_steal_clock static call as __ro_after_init Date: Fri, 10 Oct 2025 17:38:21 +0200 Message-ID: <20251010153839.151763-12-vschneid@redhat.com> In-Reply-To: <20251010153839.151763-1-vschneid@redhat.com> References: <20251010153839.151763-1-vschneid@redhat.com> 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 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 Content-Type: text/plain; charset="utf-8" The static call is only ever updated in __init pv_time_init() __init xen_time_setup_guest() so mark it appropriately as __ro_after_init. Signed-off-by: Valentin Schneider --- arch/loongarch/kernel/paravirt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/loongarch/kernel/paravirt.c b/arch/loongarch/kernel/parav= irt.c index b1b51f920b231..9ec3f5c31fdab 100644 --- a/arch/loongarch/kernel/paravirt.c +++ b/arch/loongarch/kernel/paravirt.c @@ -19,7 +19,7 @@ static u64 native_steal_clock(int cpu) return 0; } =20 -DEFINE_STATIC_CALL(pv_steal_clock, native_steal_clock); +DEFINE_STATIC_CALL_RO(pv_steal_clock, native_steal_clock); =20 static bool steal_acc =3D true; =20 --=20 2.51.0