From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on archive.lwn.net X-Spam-Level: X-Spam-Status: No, score=-5.7 required=5.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI, T_DKIM_INVALID,T_RP_MATCHES_RCVD autolearn=ham autolearn_force=no version=3.4.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by archive.lwn.net (Postfix) with ESMTP id E753E7DD32 for ; Sun, 8 Apr 2018 16:31:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752502AbeDHQbI (ORCPT ); Sun, 8 Apr 2018 12:31:08 -0400 Received: from mail-wm0-f65.google.com ([74.125.82.65]:50643 "EHLO mail-wm0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752498AbeDHQbH (ORCPT ); Sun, 8 Apr 2018 12:31:07 -0400 Received: by mail-wm0-f65.google.com with SMTP id t67so13121347wmt.0 for ; Sun, 08 Apr 2018 09:31:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id; bh=KKuDdeQktTH0iYOCWiVx269tq2dPxC6ItQvkO162mvE=; b=rX3I8DiVSBcdJ3OomGtqMiKhFzRLVTj1HbGh3DmFBPq9C1CXosXCCmFjZfAXRC6fSP 1bupnwDFADLtP6JZQWXVjj4cSinTAt5y7box249+159hykq7SXrDq5hHMe7ssKbAmqKQ spVXChOwdyP46Tw1LKl/zShwuin+sKFS6+wSU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=KKuDdeQktTH0iYOCWiVx269tq2dPxC6ItQvkO162mvE=; b=LZjwHoRfVXr81/AthtYoENHVO06WX2iWVzRJjhOfciXTkjjjRX06RIfBrxyb2IXykQ XSLf58F3h0BBdNXEAC1/yiYu6y/sJE8Ln/SkeQnxoSXENZ2WPEzte4frYnmzFqD8vunE sst1K0hbl9GQxmpFFNW+vEVtu7J3cki+Ye1K7D0iu9zoKdYeN927xusR6N3+9KbywPZ+ 84RQdWQ7ZTY4UCe1mKNp0yelFsHGDASYQnE4CoVmB48t79o8CFpglEMsOFaxfEjxxW1k 0syk6zo8piLY/2ITNYqdVc4NTgKGOYkf06GDWA4E8Mn/cpkCfKCV73jzEbBn3OciemHr IKpw== X-Gm-Message-State: AElRT7FeuKAyapkcTHDYm+GUtOoJXo6vtnho7QaQlwIWGFc3DUo4odVd SBkJRlQMMKxZgO3F6XMUXwApiQ== X-Google-Smtp-Source: AIpwx49wXBx9VeNg3TsHs2eFXfUvXvTNQPLSNSuAWNpLIPoLHt3P8imRLIk9awxRC062HQIy28zPvA== X-Received: by 10.28.236.76 with SMTP id k73mr16210886wmh.122.1523205065566; Sun, 08 Apr 2018 09:31:05 -0700 (PDT) Received: from localhost.localdomain ([95.235.67.87]) by smtp.gmail.com with ESMTPSA id 10sm5335894wrz.58.2018.04.08.09.31.03 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 08 Apr 2018 09:31:04 -0700 (PDT) From: Andrea Parri To: Ingo Molnar , Jonathan Corbet Cc: linux-doc@vger.kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, Andrew Morton , paulmck@linux.vnet.ibm.com, Andrea Parri Subject: [RFC PATCH v2 0/6] Documentation/features: Provide and apply 'features-refresh.sh' Date: Sun, 8 Apr 2018 18:30:21 +0200 Message-Id: <1523205027-31786-1-git-send-email-andrea.parri@amarulasolutions.com> X-Mailer: git-send-email 2.7.4 Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org Hi, This series provides the script 'features-refresh.sh', which operates on the arch support status files, and it applies this script to refresh the status files in place; previous discussions about this series are at [1]. The series is organized as follows. - Patch 1/6 adds the script to 'Documentation/features/scripts/'. - Patch 2/6 presents the results of running the script; this run also printed the messages WARNING: 'HAVE_BPF_JIT' is not a valid Kconfig WARNING: '__HAVE_ARCH_STRNCASECMP' is not a valid Kconfig WARNING: 'Optimized asm/rwsem.h' is not a valid Kconfig WARNING: '__HAVE_ARCH_PTE_SPECIAL' is not a valid Kconfig to standard output. - Patches 3-6/6 fix each of these warnings. (Applies on today's mainline.) Cheers, Andrea [1] https://marc.info/?l=linux-kernel&m=152223974927255&w=2 https://marc.info/?l=linux-kernel&m=152277458614862&w=2 Changes in v2: - support negation operators in Kconfig (suggested by Ingo Molnar) - reorder patches 2/6 and 3/6 (suggested by Ingo Molnar) - add patches 4-6/6 (suggested by Ingo Molnar) Andrea Parri (6): Documentation/features: Add script that refreshes the arch support status files in place Documentation/features: Refresh the arch support status files in place Documentation/features/core: Add arch support status files for 'cBPF-JIT' and 'eBPF-JIT' Documentation/features/locking: Use '!RWSEM_GENERIC_SPINLOCK' as Kconfig for 'rwsem-optimized' Documentation/features/lib: Remove arch support status file for 'strncasecmp' Documentation/features/vm: Remove arch support status file for 'pte_special' .../features/core/BPF-JIT/arch-support.txt | 31 ------- .../features/core/cBPF-JIT/arch-support.txt | 33 ++++++++ .../features/core/eBPF-JIT/arch-support.txt | 33 ++++++++ .../core/generic-idle-thread/arch-support.txt | 4 +- .../features/core/jump-labels/arch-support.txt | 2 + .../features/core/tracehook/arch-support.txt | 2 + .../features/debug/KASAN/arch-support.txt | 4 +- .../debug/gcov-profile-all/arch-support.txt | 2 + Documentation/features/debug/kgdb/arch-support.txt | 4 +- .../debug/kprobes-on-ftrace/arch-support.txt | 2 + .../features/debug/kprobes/arch-support.txt | 4 +- .../features/debug/kretprobes/arch-support.txt | 4 +- .../features/debug/optprobes/arch-support.txt | 4 +- .../features/debug/stackprotector/arch-support.txt | 2 + .../features/debug/uprobes/arch-support.txt | 6 +- .../debug/user-ret-profiler/arch-support.txt | 2 + .../features/io/dma-api-debug/arch-support.txt | 2 + .../features/io/dma-contiguous/arch-support.txt | 4 +- .../features/io/sg-chain/arch-support.txt | 2 + .../features/lib/strncasecmp/arch-support.txt | 31 ------- .../locking/cmpxchg-local/arch-support.txt | 4 +- .../features/locking/lockdep/arch-support.txt | 4 +- .../locking/queued-rwlocks/arch-support.txt | 10 ++- .../locking/queued-spinlocks/arch-support.txt | 8 +- .../locking/rwsem-optimized/arch-support.txt | 10 ++- .../features/perf/kprobes-event/arch-support.txt | 6 +- .../features/perf/perf-regs/arch-support.txt | 4 +- .../features/perf/perf-stackdump/arch-support.txt | 4 +- .../sched/membarrier-sync-core/arch-support.txt | 2 + .../features/sched/numa-balancing/arch-support.txt | 6 +- Documentation/features/scripts/features-refresh.sh | 98 ++++++++++++++++++++++ .../seccomp/seccomp-filter/arch-support.txt | 6 +- .../time/arch-tick-broadcast/arch-support.txt | 4 +- .../features/time/clockevents/arch-support.txt | 4 +- .../time/context-tracking/arch-support.txt | 2 + .../features/time/irq-time-acct/arch-support.txt | 4 +- .../time/modern-timekeeping/arch-support.txt | 2 + .../features/time/virt-cpuacct/arch-support.txt | 2 + .../features/vm/ELF-ASLR/arch-support.txt | 4 +- .../features/vm/PG_uncached/arch-support.txt | 2 + Documentation/features/vm/THP/arch-support.txt | 2 + Documentation/features/vm/TLB/arch-support.txt | 2 + .../features/vm/huge-vmap/arch-support.txt | 2 + .../features/vm/ioremap_prot/arch-support.txt | 2 + .../features/vm/numa-memblock/arch-support.txt | 4 +- .../features/vm/pte_special/arch-support.txt | 31 ------- 46 files changed, 279 insertions(+), 128 deletions(-) delete mode 100644 Documentation/features/core/BPF-JIT/arch-support.txt create mode 100644 Documentation/features/core/cBPF-JIT/arch-support.txt create mode 100644 Documentation/features/core/eBPF-JIT/arch-support.txt delete mode 100644 Documentation/features/lib/strncasecmp/arch-support.txt create mode 100755 Documentation/features/scripts/features-refresh.sh delete mode 100644 Documentation/features/vm/pte_special/arch-support.txt -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html