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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 36670C433F5 for ; Mon, 23 May 2022 16:04:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238371AbiEWQEB (ORCPT ); Mon, 23 May 2022 12:04:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58176 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238319AbiEWQD4 (ORCPT ); Mon, 23 May 2022 12:03:56 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 34DD26211E; Mon, 23 May 2022 09:03:54 -0700 (PDT) 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 41B196135B; Mon, 23 May 2022 16:03:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 469DFC385AA; Mon, 23 May 2022 16:03:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1653321832; bh=7zFBXZsHKG5ght880o+3O05xfPLNM7j33LiZO2ke0ok=; h=From:To:Cc:Subject:Date:From; b=qqO26sjSkuVZ9o7X5vZoYqz9dDKlfUzF54HGUXOfF9H7CLrTq7KfkEz03Taswth/A 2K+KVBeLOsoam0zjDaKP5qrA1aG7Dq7GReM3X1WZ97mB7tow3ldHxXW/GbcllbzUhk QPG7HkuIB20aB2MFXHwkg+l0M7yKOlstZkVLwvqgTrvxB/U/vbJIjE+crL6+QLW2uN kw76j4+CQAi4UdCdKKD0bpwrK5voP0uNunOusR0Q17m9gdfmrd6UrypZbu0gJvES8d rifp+uFrENG+XX+ZUaL6otlb3sfq6t6QoAWSDx6T8YUcHOttfCYKJfQm0wasxTAyM6 yJRb2hZpcoFIA== From: guoren@kernel.org To: torvalds@linux-foundation.org Cc: arnd@arndb.de, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-csky@vger.kernel.org Subject: [GIT PULL] csky changes for v5.19-rc1 Date: Mon, 23 May 2022 12:03:47 -0400 Message-Id: <20220523160347.172358-1-guoren@kernel.org> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, Please pull the latest csky changes from: The following changes since commit 3123109284176b1532874591f7c81f3837bbdc17: Linux 5.18-rc1 (2022-04-03 14:08:21 -0700) are available in the Git repository at: https://github.com/c-sky/csky-linux.git tags/csky-for-linus-5.19-rc1 for you to fetch changes up to 64d83f06774668081258bd7f3241267239bb9ab2: csky: Move $(core-y) into arch/csky/Kbuild (2022-05-13 15:09:28 +0800) ---------------------------------------------------------------- arch/csky patches for 5.19-rc1 This pull request we've done: - Three atomic optimization - Memcpy/memcpy_io optimization - Some coding conventions for Kbuild, removing the warning ---------------------------------------------------------------- Deyan Wang (1): csky: Fix versioncheck warnings Guo Ren (5): csky: patch_text: Fixup last cpu should be master csky: optimize memcpy_{from,to}io() and memset_io() csky: atomic: Optimize cmpxchg with acquire & release csky: atomic: Add custom atomic.h implementation csky: atomic: Add conditional atomic operations' optimization Julia Lawall (1): csky: fix typos in comments Masahiro Yamada (3): csky: Remove unused $(dtb-y) from boot/Makefile csky: Remove unused core-y for dts csky: Move $(core-y) into arch/csky/Kbuild Matteo Croce (1): csky: Add C based string functions arch/csky/Kbuild | 2 + arch/csky/Kconfig | 8 + arch/csky/Makefile | 3 - arch/csky/abiv1/Makefile | 2 - arch/csky/abiv1/memcpy.S | 347 -------------------------------------- arch/csky/abiv1/strksyms.c | 6 - arch/csky/abiv2/Makefile | 2 + arch/csky/abiv2/strksyms.c | 4 +- arch/csky/boot/Makefile | 1 - arch/csky/include/asm/atomic.h | 237 ++++++++++++++++++++++++++ arch/csky/include/asm/barrier.h | 11 +- arch/csky/include/asm/cmpxchg.h | 64 ++++++- arch/csky/include/asm/io.h | 12 +- arch/csky/kernel/Makefile | 2 +- arch/csky/kernel/io.c | 91 ++++++++++ arch/csky/kernel/module.c | 2 +- arch/csky/kernel/probes/kprobes.c | 2 +- arch/csky/kernel/probes/uprobes.c | 2 +- arch/csky/kernel/process.c | 1 - arch/csky/lib/Makefile | 3 + arch/csky/lib/string.c | 134 +++++++++++++++ arch/csky/mm/dma-mapping.c | 1 - 22 files changed, 562 insertions(+), 375 deletions(-) delete mode 100644 arch/csky/abiv1/memcpy.S delete mode 100644 arch/csky/abiv1/strksyms.c create mode 100644 arch/csky/include/asm/atomic.h create mode 100644 arch/csky/kernel/io.c create mode 100644 arch/csky/lib/string.c