From patchwork Wed Feb 7 17:10:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yoann Congal X-Patchwork-Id: 13548749 Received: from mail-wm1-f52.google.com (mail-wm1-f52.google.com [209.85.128.52]) (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 CABAA823B9 for ; Wed, 7 Feb 2024 17:10:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.52 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707325851; cv=none; b=a8WyM98Vs0k/Q0zdpiPlJLS8liDMUuyXEIBOP2MRYo63tWTiF3ZNTxynJ+OjhbE+V8rO1Ux4xRd0/V+KZsJMEaxUPWmhnbsm5suT9SRbuvqM5TcSVa3esy7gW/xecjaggB+/s8qJWmU2Rx4d+y2wHzVSn+OgRy454Miiae6lLkM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707325851; c=relaxed/simple; bh=bwc8Yls6eRt/O4jDgK96IDVTeO7vvV4hN9vR3g446yU=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=to6/GRjyZpJUwwkIdrfRamzZGF4ufF9i1pYglAlh6mQgeeQi5jn6wxgacdShODHOK1VyWWmPk1idUEspkrwxqijxIO0ra+C2WxpDYxr1MKTGeplB97bd8/bxIBv8FsizNinpwLbIBDidpZelOIkGa1M0j9YY94WJUlK+yJuOFNM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=smile.fr; spf=pass smtp.mailfrom=smile.fr; dkim=pass (2048-bit key) header.d=smile-fr.20230601.gappssmtp.com header.i=@smile-fr.20230601.gappssmtp.com header.b=VazHCZVU; arc=none smtp.client-ip=209.85.128.52 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=smile.fr Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=smile.fr Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=smile-fr.20230601.gappssmtp.com header.i=@smile-fr.20230601.gappssmtp.com header.b="VazHCZVU" Received: by mail-wm1-f52.google.com with SMTP id 5b1f17b1804b1-40fe03cd1caso8387145e9.0 for ; Wed, 07 Feb 2024 09:10:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=smile-fr.20230601.gappssmtp.com; s=20230601; t=1707325846; x=1707930646; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=jn7k1jazp2MccOFMY/hBnR29Hjiyxg1FLp6nPl1S1t8=; b=VazHCZVUpgk3fkWazz9cuVO0dwvkT0e6Z2NBs2ERlZrJcz9ewyjMBBS9tT7sbaQ+gR f+Keo364cXxfylsSozFCKseVHZ8GfmGROU2Ymlrk8SgHoO1TATMyeRvFPHkQ7ArGooKE OjfKv6qYkSnJTEKDD9MjyWDPMdLcOAEbNQpop0P60Dsfy3cwtp72cJtaZHDWUOv617Gq AwxasDHfrBiSMoCo1phjq0h3Tn823k2u76Ab7j6FxgzboMcpb2snuEssCMA00rXjBxJa 8BrW0UJJV0ZpbkTPAGqCpA/9UFr8RwJhL/RwdHkirMwiDAMcuyDEt5F+D5ffOWNb8agK vsRA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707325846; x=1707930646; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=jn7k1jazp2MccOFMY/hBnR29Hjiyxg1FLp6nPl1S1t8=; b=Qh8LGTEB1AW9e2w5WPm/3+9BSk9HDxdXRay2TJZNSXTKRMzh/3On6tbtC8gn2LUJi6 lASx7CYMaZN+9GOTIMObEPwkQe7IIxnEgl8y4TspelUQhMhYtx0mfAbIBHkDnxxiZJl4 2nSSYkOAWKHyd47C4uN5s2sEHayUr0RK2bAzLt0eKiCSKX/SZ+VV0obY7tBrI7q+qTMD A1QkD+R6vPltm+ZZUCedO94DnQxOGulsuST554mwKyQIv2ShlCIk8zkCm0Jr2qlGlg6Y JyKp3c2/hL7vScUgnu/MRG7zyEbcyH/qs7NwSjPNaQDF5Up9JfdPlQaQKEU/GI7KexN9 Im7Q== X-Gm-Message-State: AOJu0YyodrGx+u42t0+BWQmAq5vMCGXxLVOaDkomz+lxH38hfmpLwS8d gXJiLo1umMLyHW9RS6m2wesqvIU9fDb7HuWuIFE3S8H/VtH8g5n6RIdRrT9uHIt7UojSPwOA/tS 79NM= X-Google-Smtp-Source: AGHT+IEWrhvn8EyV1F2rjTjpl9Tcz/fM2cqK29jaBYCn9Y7E5y3hCQ2iSE5tG0/ub95wiRUTBK0FzQ== X-Received: by 2002:a05:600c:1c0d:b0:40f:fe1a:6ba2 with SMTP id j13-20020a05600c1c0d00b0040ffe1a6ba2mr2812279wms.3.1707325846253; Wed, 07 Feb 2024 09:10:46 -0800 (PST) X-Forwarded-Encrypted: i=1; AJvYcCWv0RNvIYsD1i6Osvtq8xDwio8Hvh0N1+H+/FPvd99ndM3oEy+6MWQTVOCT3kVHyD+DM26DoHw67to4ekLY3KUYuQuVnf3AttdSIknS8qS5ngCXzbG8A3VZDb5c2XjZKGW2BuvLWxWBRoZnY/Jdej9UiYzpiVK0/XEs3dIlAme2VhyuHBzK9aRnXJqrlHNFNLbdWiIA5olg5XYHgbMiJS+7n21euKedktCzORR3SDhI5jRc9009kzqyTBDEc6NOD+LGqg3E1seyzR5QDjnQWoYkFoD/GdiOvlvcrLBZNs5bAwOh1H/Xd4c634ZDpVK+dcfSfvvUBHwJbuwz9mXWj2EEOjJAZBloA+bTmzepDlD05waD8Tj7ViWo3b/KY+orOsoFCi6VeFj/WyaHgV93lylYljMhnIEKgOLnp1oOOG6uIhE5o18izY8eKZfLKgelpBrzdXTqEbOWZlNZ1LMz5FNHP+K2GbJBUBmkILGU4t6KEElipUEyQLZXridqF9lfn4knXJzAaiMZI+OnHMe0f9B/2iKTzvfC+XMJtgqLK2XjWRDkqDRh85vdS+9i9HPvCo4mgH17TkSkGBuxYUEfJdi+oXTb02cwe0JjsjKv5y2dz/cXakkRYQzm7edOhIgaDfogKDOpfMWgfKWsbqE/yMhod5w/FSTjUiNgoeCdTeVSwOFN0XfTD45QlgjE3noH9vm22t4HsqqZTRraRRqqaJ7kkyZm+qptCtx7wIsS1NddF/B8W6oU2w6bAgn2b6TcsTXA88WzFnbAk8NvR0gsJ+DuuCetTO4= Received: from P-ASN-ECS-830T8C3.idf.intranet (static-css-ccs-204145.business.bouyguestelecom.com. [176.157.204.145]) by smtp.gmail.com with ESMTPSA id u14-20020a05600c19ce00b0040fdf2832desm2645584wmq.12.2024.02.07.09.10.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Feb 2024 09:10:45 -0800 (PST) From: Yoann Congal To: linux-fsdevel@vger.kernel.org, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, x86@kernel.org Cc: =?utf-8?q?Andr=C3=A9_Almeida?= , Borislav Petkov , Darren Hart , Dave Hansen , Davidlohr Bueso , Geert Uytterhoeven , Greg Kroah-Hartman , "H . Peter Anvin" , Ingo Molnar , Jiri Slaby , John Ogness , Josh Triplett , Masahiro Yamada , Matthew Wilcox , Peter Zijlstra , Petr Mladek , Sergey Senozhatsky , Steven Rostedt , Thomas Gleixner , Willem de Bruijn , Yoann Congal Subject: [PATCH v5 0/3] printk: CONFIG_BASE_SMALL fix for LOG_CPU_MAX_BUF_SHIFT and removal of CONFIG_BASE_FULL Date: Wed, 7 Feb 2024 18:10:17 +0100 Message-Id: <20240207171020.41036-1-yoann.congal@smile.fr> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 This series focuses on CONFIG_BASE_SMALL. The first patch fixes LOG_CPU_MAX_BUF_SHIFT when CONFIG_BASE_SMALL is used. The second patch globally changes the type of CONFIG_BASE_SMALL and adapts usages. The third patch removes the now redundant BASE_FULL, puts BASE_SMALL in its place in the config menus and updates usages in defconfigs. Thanks everyone for your reviews! :) Patch history: v4->v5: * Applied Petr Mladek's suggestion (Thanks!): * Added defconfig update to patch 3/3 * Applied Masahiro Yamada's comments (Thanks!): * Shorter form in patch 2/3 * Dropped the redundant "default n" in patch 3/3 v4 series: https://lore.kernel.org/all/20240206001333.1710070-1-yoann.congal@smile.fr/ * Patch v4 1/3: (unchanged in v5) * Reviewed-by: Petr Mladek * Reviewed-by: Masahiro Yamada * Patch v4 2/3: * Reviewed-by: Petr Mladek * Reviewed-by: Greg Kroah-Hartman * Reviewed-by: Masahiro Yamada v3->v4: Applied Petr Mladek's suggestion (Thanks!): * Keep BASE_SMALL instead of BASE_FULL * A patch changing the type of BASE_SMALL was added. v3 series was named "printk: CONFIG_BASE_SMALL fix for LOG_CPU_MAX_BUF_SHIFT and removal" https://lore.kernel.org/all/20240204232945.1576403-1-yoann.congal@smile.fr/ * Patch v3 1/2: * Reviewed-by: Masahiro Yamada * Reviewed-by: John Ogness * Reviewed-by: Petr Mladek * Patch v3 2/2: * Reviewed-by: Masahiro Yamada v2 -> v3: Applied Luis Chamberlain's comments (Thanks!): * Split the single commit in two : one functional fix, one global removal. v2 patch was named "printk: Remove redundant CONFIG_BASE_SMALL" https://lore.kernel.org/all/20240127220026.1722399-1-yoann.congal@smile.fr/ * Reviewed-by: Masahiro Yamada * Reviewed-by: John Ogness v1 -> v2: Applied Masahiro Yamada's comments (Thanks!): * Changed from "Change CONFIG_BASE_SMALL to type bool" to "Remove it and switch usage to !CONFIG_BASE_FULL" * Fixed "Fixes:" tag and reference to the mailing list thread. * Added a note about CONFIG_LOG_CPU_MAX_BUF_SHIFT changing. v1 patch was named "treewide: Change CONFIG_BASE_SMALL to bool type" https://lore.kernel.org/all/20240126163032.1613731-1-yoann.congal@smile.fr/ Yoann Congal (3): printk: Fix LOG_CPU_MAX_BUF_SHIFT when BASE_SMALL is enabled printk: Change type of CONFIG_BASE_SMALL to bool printk: Remove redundant CONFIG_BASE_FULL arch/arm/configs/collie_defconfig | 2 +- arch/arm/configs/keystone_defconfig | 2 +- arch/arm/configs/lpc18xx_defconfig | 2 +- arch/arm/configs/moxart_defconfig | 2 +- arch/arm/configs/mps2_defconfig | 2 +- arch/arm/configs/omap1_defconfig | 2 +- arch/arm/configs/stm32_defconfig | 2 +- arch/microblaze/configs/mmu_defconfig | 2 +- arch/mips/configs/rs90_defconfig | 2 +- arch/powerpc/configs/adder875_defconfig | 2 +- arch/powerpc/configs/ep88xc_defconfig | 2 +- arch/powerpc/configs/mpc866_ads_defconfig | 2 +- arch/powerpc/configs/mpc885_ads_defconfig | 2 +- arch/powerpc/configs/tqm8xx_defconfig | 2 +- arch/riscv/configs/nommu_k210_defconfig | 2 +- arch/riscv/configs/nommu_k210_sdcard_defconfig | 2 +- arch/riscv/configs/nommu_virt_defconfig | 2 +- arch/sh/configs/edosk7705_defconfig | 2 +- arch/sh/configs/se7619_defconfig | 2 +- arch/sh/configs/se7712_defconfig | 2 +- arch/sh/configs/se7721_defconfig | 2 +- arch/sh/configs/shmin_defconfig | 2 +- arch/x86/include/asm/mpspec.h | 6 +++--- drivers/tty/vt/vc_screen.c | 2 +- include/linux/threads.h | 4 ++-- include/linux/udp.h | 2 +- include/linux/xarray.h | 2 +- init/Kconfig | 14 ++++---------- kernel/futex/core.c | 2 +- kernel/user.c | 2 +- .../testing/selftests/wireguard/qemu/kernel.config | 1 - 31 files changed, 36 insertions(+), 43 deletions(-)