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GET /api/patches/808323/?format=api
{ "id": 808323, "url": "http://patchwork.ozlabs.org/api/patches/808323/?format=api", "web_url": "http://patchwork.ozlabs.org/project/glibc/patch/1504198860-12951-4-git-send-email-Dave.Martin@arm.com/", "project": { "id": 41, "url": "http://patchwork.ozlabs.org/api/projects/41/?format=api", "name": "GNU C Library", "link_name": "glibc", "list_id": "libc-alpha.sourceware.org", "list_email": "libc-alpha@sourceware.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1504198860-12951-4-git-send-email-Dave.Martin@arm.com>", "list_archive_url": null, "date": "2017-08-31T17:00:35", "name": "[v2,03/28] arm64: efi: Add missing Kconfig dependency on KERNEL_MODE_NEON", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "75a72f2f22719575779901418a73f375f83e1d00", "submitter": { "id": 26612, "url": "http://patchwork.ozlabs.org/api/people/26612/?format=api", "name": "Dave Martin", "email": "Dave.Martin@arm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/glibc/patch/1504198860-12951-4-git-send-email-Dave.Martin@arm.com/mbox/", "series": [ { "id": 882, "url": "http://patchwork.ozlabs.org/api/series/882/?format=api", "web_url": "http://patchwork.ozlabs.org/project/glibc/list/?series=882", "date": "2017-08-31T17:00:32", "name": "ARM Scalable Vector Extension (SVE)", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/882/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/808323/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/808323/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<libc-alpha-return-83964-incoming=patchwork.ozlabs.org@sourceware.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": [ "patchwork-incoming@bilbo.ozlabs.org", "mailing list libc-alpha@sourceware.org" ], "Authentication-Results": [ "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=sourceware.org\n\t(client-ip=209.132.180.131; helo=sourceware.org;\n\tenvelope-from=libc-alpha-return-83964-incoming=patchwork.ozlabs.org@sourceware.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org; dkim=pass (1024-bit key;\n\tsecure) header.d=sourceware.org header.i=@sourceware.org\n\theader.b=\"aObESOVW\"; dkim-atps=neutral", "sourceware.org; auth=none" ], "Received": [ "from sourceware.org (server1.sourceware.org [209.132.180.131])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xjpZK1JBlz9sRY\n\tfor <incoming@patchwork.ozlabs.org>;\n\tFri, 1 Sep 2017 03:02:00 +1000 (AEST)", "(qmail 78630 invoked by alias); 31 Aug 2017 17:01:32 -0000", "(qmail 78589 invoked by uid 89); 31 Aug 2017 17:01:31 -0000" ], "DomainKey-Signature": "a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id\n\t:list-unsubscribe:list-subscribe:list-archive:list-post\n\t:list-help:sender:from:to:cc:subject:date:message-id:in-reply-to\n\t:references:mime-version:content-type:content-transfer-encoding;\n\tq=dns; s=default; b=ig/wkyHH7uGwZ4KlSJSQKq/V/FjMxThnefiwPWaESe1\n\tiS+ESuR6nH/hgPUZuZp633X1rXRi3mOsRBJGyjS5x28aB84R/SIB2mnaTsvrE1Uf\n\tUIuyZj0Wivqowe2bXdaZEiyZgAxoHt6YKrUVvdRPv3fAmKzEs9uDbTnyfgOunW6U\n\t=", "DKIM-Signature": "v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id\n\t:list-unsubscribe:list-subscribe:list-archive:list-post\n\t:list-help:sender:from:to:cc:subject:date:message-id:in-reply-to\n\t:references:mime-version:content-type:content-transfer-encoding;\n\ts=default; bh=e9Vc5ZJgi7h8W4P4lYj6T1GDuvo=; b=aObESOVWda+M4Rw3V\n\t4ZfSaYT3WuPTcmqpn8hkcclYjN/EG2qoHf+o/+C3mydeTaYpp2vz6a2TP3x0gp7w\n\tWGsmfDTGAQ9gLTOJTmuipjDq/4Y74MC/3tXDLHiJonxGByOpNwydSSNWsf8GqqXW\n\t00jJpGnvIQgIKGVjxooN76/LiI=", "Mailing-List": "contact libc-alpha-help@sourceware.org; run by ezmlm", "Precedence": "bulk", "List-Id": "<libc-alpha.sourceware.org>", "List-Unsubscribe": "<mailto:libc-alpha-unsubscribe-incoming=patchwork.ozlabs.org@sourceware.org>", "List-Subscribe": "<mailto:libc-alpha-subscribe@sourceware.org>", "List-Archive": "<http://sourceware.org/ml/libc-alpha/>", "List-Post": "<mailto:libc-alpha@sourceware.org>", "List-Help": "<mailto:libc-alpha-help@sourceware.org>,\n\t<http://sourceware.org/ml/#faqs>", "Sender": "libc-alpha-owner@sourceware.org", "X-Virus-Found": "No", "X-Spam-SWARE-Status": "No, score=-26.9 required=5.0 tests=BAYES_00, GIT_PATCH_0,\n\tGIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, RP_MATCHES_RCVD,\n\tSPF_PASS autolearn=ham version=3.3.2 spammy=H*Ad:D*columbia.edu,\n\tscalable, UEFI, uefi", "X-HELO": "foss.arm.com", "From": "Dave Martin <Dave.Martin@arm.com>", "To": "linux-arm-kernel@lists.infradead.org", "Cc": "Catalin Marinas <catalin.marinas@arm.com>, Will Deacon\n\t<will.deacon@arm.com>, \tArd Biesheuvel <ard.biesheuvel@linaro.org>,\n\t=?utf-8?q?Alex_Benn=C3=A9?= =?utf-8?q?e?= <alex.bennee@linaro.org>,\n\tSzabolcs Nagy <szabolcs.nagy@arm.com>, Richard Sandiford\n\t<richard.sandiford@arm.com>, \tkvmarm@lists.cs.columbia.edu,\n\tlibc-alpha@sourceware.org, \tlinux-arch@vger.kernel.org", "Subject": "[PATCH v2 03/28] arm64: efi: Add missing Kconfig dependency on\n\tKERNEL_MODE_NEON", "Date": "Thu, 31 Aug 2017 18:00:35 +0100", "Message-Id": "<1504198860-12951-4-git-send-email-Dave.Martin@arm.com>", "In-Reply-To": "<1504198860-12951-1-git-send-email-Dave.Martin@arm.com>", "References": "<1504198860-12951-1-git-send-email-Dave.Martin@arm.com>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit" }, "content": "The EFI runtime services ABI permits calls to EFI to clobber\ncertain FPSIMD/NEON registers, as per the AArch64 procedure call\nstandard.\n\nSaving/restoring the clobbered registers around such calls needs\nKERNEL_MODE_NEON, but the dependency is missing from Kconfig.\n\nThis patch adds the missing dependency.\n\nThis will aid bisection of the patches implementing support for the\nARM Scalable Vector Extension (SVE).\n\nSigned-off-by: Dave Martin <Dave.Martin@arm.com>\nReviewed-by: Alex Bennée <alex.bennee@linaro.org>\n---\n arch/arm64/Kconfig | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig\nindex 0df64a6..ca711ac 100644\n--- a/arch/arm64/Kconfig\n+++ b/arch/arm64/Kconfig\n@@ -1063,6 +1063,7 @@ config EFI_STUB\n config EFI\n \tbool \"UEFI runtime support\"\n \tdepends on OF && !CPU_BIG_ENDIAN\n+\tdepends on KERNEL_MODE_NEON\n \tselect LIBFDT\n \tselect UCS2_STRING\n \tselect EFI_PARAMS_FROM_FDT\n", "prefixes": [ "v2", "03/28" ] }