From nobody Sun Feb 8 18:19:07 2026 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (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 E31D75695 for ; Mon, 27 Oct 2025 16:15:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.171.202.116 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761581745; cv=none; b=bYJ0v/f0eHT9Fk+owk1aCc9ZjEbWAvEMdhAyp5uZT7Pbu8GCswq6OacGzNHUA4afZGUqWwFE6n9ahcURq66FgKqHxfvtrt1RGRoA49nxSmCLj08UHNqmY6X7q+LGxmeqDijF67X4xQYPd9T7ZFAf3xfq4mpweFvhwKxTajx2EEc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761581745; c=relaxed/simple; bh=c3/+0slUM57/EcYztzT+r5Zikk/wyIOfFEzOQ3Lm16A=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=qWEjDFqpzggXSjnXEM7yD0d+6sAWg5N6HP57SPPZOtwEh08Y40/uaFmRbFUWTIujOfqkuuvQYmM5gQLpnUtXlORFQ1eUNBXW7mOxCCBQfKXjDgYYZKcfYhW77zjw4qLFF+tocYNnPCSdD+pTl9sZnddWOt1CTkxfgEuofj1/pjs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=GnE7CbsZ; arc=none smtp.client-ip=185.171.202.116 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="GnE7CbsZ" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id C6B96C0BE82 for ; Mon, 27 Oct 2025 16:15:20 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id ED0346062C; Mon, 27 Oct 2025 16:15:40 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id A02E3102F00CC; Mon, 27 Oct 2025 17:15:38 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1761581740; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding; bh=qurVgCoEOWNMfKzqoeELfrnEOh/ndNaXvS6N4y9te4o=; b=GnE7CbsZefVVGYT/5MKI6YZv8JLN2VycykrHk7MXBPpEmkJlDKrbMU6dE07FFSgqR8d5Qu vDP2MLNvT2bbbbSHWTMFWkN51cRHr9fqwAYjrDiEY/s/UVNN1xQOYbrI9ad5IWz8k2sfwj whqWms733o669/GsVWYT7ohSIivWXyvV1XK+Y1XjylzpOMb/80bCV+VEAbJCG7HZqrlFNi +MjKoFKDy+EXt8YzUqoIhMuODyyGEB6kaoiHUl19lCAPY6k4ICpFvP/u6ocJ72LS9Tjtq2 mzh5RnAi/+ur2FbVpgT+wAJVbehsFq1mUgHIvK9O/KyrPiEcRgCNHiZkKWquNQ== From: Gregory CLEMENT Date: Mon, 27 Oct 2025 17:15:35 +0100 Subject: [PATCH] MIPS: Fix HOTPLUG_PARALLEL dependency Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251027-mips_paralell_hotplug-v1-1-82567f3e4b85@bootlin.com> X-B4-Tracking: v=1; b=H4sIAKaa/2gC/x3M0QpAMBSA4VfRubayU4hXkXRwNqeGtSEl7265/ C7+/4HIQThCmz0Q+JIo+5ag8wymhTbLSuZkwAJLXWCtVvFx8BTIsXPDsh/enVZxQ4yjNqSxgtT 6wEbu/9v17/sBLoAc6GcAAAA= X-Change-ID: 20251027-mips_paralell_hotplug-e9ae2b1fa126 To: Thomas Bogendoerfer Cc: =?utf-8?q?Beno=C3=AEt_Monin?= , =?utf-8?q?Th=C3=A9o_Lebrun?= , Vladimir Kondratiev , Thomas Petazzoni , linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, kernel test robot , Gregory CLEMENT X-Mailer: b4 0.14.3 X-Last-TLS-Session-Version: TLSv1.3 With MIPS, it is possible to have SMP enabled without HOTPLUG_CPU selected. However, in kernel/cpu.c, some code that uses HOTPLUG_PARALLEL also requires HOTPLUG_CPU to be selected. Therefore, we should fix the HOTPLUG_PARALLEL dependency to depend on HOTPLUG_CPU, not just SMP. Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202510270120.21wA1aX1-lkp@int= el.com/ Signed-off-by: Gregory CLEMENT --- arch/mips/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index e8683f58fd3e2..b88b97139fa8e 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -658,7 +658,7 @@ config EYEQ select USB_UHCI_BIG_ENDIAN_DESC if CPU_BIG_ENDIAN select USB_UHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN select USE_OF - select HOTPLUG_PARALLEL if SMP + select HOTPLUG_PARALLEL if HOTPLUG_CPU help Select this to build a kernel supporting EyeQ SoC from Mobileye. =20 --- base-commit: dcb6fa37fd7bc9c3d2b066329b0d27dedf8becaa change-id: 20251027-mips_paralell_hotplug-e9ae2b1fa126 Best regards, --=20 Gr=C3=A9gory CLEMENT, Bootlin Embedded Linux and Kernel engineering https://bootlin.com