From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4B38DC77B78 for ; Wed, 3 May 2023 11:06:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=RQccd4/YDxxQ+kiwaZ6UTkb/2ZD8UHgvgQmU2y9KNHg=; b=3ezz5CZHXCetvC ex7ffPgRfJQjRwbqjDiFBFW/rr3IC+wMxs5WEcdtz6DlZEgrprMp5P8PgCnhHLeObap0wJIYwiz4F Mg6OhPCfXh+S2yAg6RmfsVX0pQhzUbqQdymogD5hX/qiv+2+L8RAOU2K9ZHVOc+CcGKcClxQEMt3F hyhrNrh9A7f+FDAkrB1ncUT4rJCC3/4Jv9qiwx9cHPCHuul7nF32XevCmw1fgrR5+3xbivjmeygUs RKZq87wemBFsgAjefnNzVYfWWKnmdZldCBX9H9CmJNBrA+tczu+HYYk4X0jnovy2lLQLdSoSoIOP+ pJM1zpW+qsb814C3ixOA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1puAJw-004Lki-0S; Wed, 03 May 2023 11:06:52 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1puAJt-004Ljs-2I; Wed, 03 May 2023 11:06:50 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 68C3562085; Wed, 3 May 2023 11:06:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 319CAC433D2; Wed, 3 May 2023 11:06:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1683112007; bh=1Z/abXjYScbaeQJORhJfZ1yaBTS2vU/U1cufhR2GD0M=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=DYeRD57ViS93rxSgHpAWB7YMqFMUVx8+EiMfSRn6yQEG7G9RSDQSNSSe1sxzZ3BLo GvrB3gAjIST0ilFZUg8IMfwBDx8wfH+KA+j3pBm5lWI8UmkhRuaPcCrBRvajh/kKlf sc97elHz9FlAP3leMT4UaefDRJMGkLzMHZE6FdoaOvmUUjuDHCL58u0eFmESKWCS4j iTu0lEr+kmh/c3tzKSar0Ap1ePkXfG5K61exCSLbCF+9ApT/2au8DOYFlhGDOEhdXg 2pQvwMWVokBgoPnt+ruSQN7Puaw5HnfRo4DOOVEE3FkCyWkRa5+PjlZzOTI1BYYKE3 QatkVXcriRXBA== Date: Wed, 3 May 2023 13:06:44 +0200 From: Frederic Weisbecker To: Nicholas Piggin Cc: Arnd Bergmann , linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, Vineet Gupta , linux-snps-arc@lists.infradead.org, Brian Cain , linux-hexagon@vger.kernel.org, Huacai Chen , loongarch@lists.linux.dev, Geert Uytterhoeven , linux-m68k@lists.linux-m68k.org, Michal Simek , Thomas Bogendoerfer , linux-mips@vger.kernel.org, Dinh Nguyen , Jonas Bonn , Stefan Kristiansson , Stafford Horne , linux-openrisc@vger.kernel.org, "James E.J. Bottomley" , Helge Deller , linux-parisc@vger.kernel.org, Paul Walmsley , Palmer Dabbelt , Albert Ou , linux-riscv@lists.infradead.org, Yoshinori Sato , Rich Felker , John Paul Adrian Glaubitz , linux-sh@vger.kernel.org, "David S. Miller" , sparclinux@vger.kernel.org, Richard Weinberger , Anton Ivanov , Johannes Berg , linux-um@lists.infradead.org, Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Kevin Hilman Subject: Re: [PATCH] Remove HAVE_VIRT_CPU_ACCOUNTING_GEN option Message-ID: References: <20230429063348.125544-1-npiggin@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230429063348.125544-1-npiggin@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230503_040649_812345_2C190D8B X-CRM114-Status: GOOD ( 12.32 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Le Sat, Apr 29, 2023 at 04:33:48PM +1000, Nicholas Piggin a =E9crit : > This option was created in commit 554b0004d0ec4 ("vtime: Add > HAVE_VIRT_CPU_ACCOUNTING_GEN Kconfig") for architectures to indicate > they support the 64-bit cputime_t required for VIRT_CPU_ACCOUNTING_GEN. > = > The cputime_t type has since been removed, so this doesn't have any > meaning. Remove it. Well, cputime_t has disappeared but not the u64 type used for task/cpu time accounting. But now we have the vtime seqcount. Though we already had it when we introduced that Kconfig switch so I can't remember why this was necessary :-( It _looks_ OK but I might be missing something... Thanks. _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv