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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C46C8C52D7C for ; Thu, 22 Aug 2024 15:15:10 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4WqRYH3DDYz2yqB; Fri, 23 Aug 2024 01:13:39 +1000 (AEST) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip=217.140.110.172 ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1724339619; cv=none; b=c+srK4fchr2GG1zwZpAEi0fbYEc+S/GAx2P6YWDPDQFXjMhIsoZCRoSCNytRq9z+RwxCwk8WJnCwfkUVMxvV5Atii3Kj9wJkFF1A3TvjfUT9/UvxKnCiXcGeUBcez23VrOngyNemHc9jrxFOI/MCOSXWL9h+EhWXqb6JkojiGAuuUDQ/l9IdEOMysM9ujJoyGlWpyxJwJYQSxMMoRz/4THprxWpjVZeWuO+pIJR4YsWi+9zDXkT8QQrl3DTtySe+mTcd9DbnfdncCUTT5+p2IOQ71Z8G2NBbU60ml295QVKnpmTp0gEbcSjQd91vWyWJFhHQZ2wbmvKE+cMqdkpZww== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1724339619; c=relaxed/relaxed; bh=dop1jxi1q30aR2qs1XTEluVvJyGHRlKot6WbNZEb224=; h=Received:Received:From:To:Cc:Subject:Date:Message-Id:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; b=oLvjDcwgZ0CcavELoYwXnxiY9+IIN7qjHSL46xm4VRpYHyPtYA3XERpOg6pI/UZNUZvv/RP7VYX5pOYpLK+Pg43BdnRGsuklZI6YZub+HC0OaPDA/Jw/wpNLgSQUpmvL1jOMxCouM6CDXc5GPO0l7yoXgCTagxhZ0KvotersyTdVgIK9vdO3/x6Np7tyQY9/ENkAreiLpDZ1eHNhPkb9NATFpcufYdLTqMXP9BSG+zKyXUQSrbQrZyM+9J5qyJ43Z5fyykDiUgcky0ofXp6XFCaerldFebdX75LXAac/7mS2mMc5MHTwkRsKVASJhUkRnPKC8YasKmB2YftRTqUcyw== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass (client-ip=217.140.110.172; helo=foss.arm.com; envelope-from=joey.gouly@arm.com; receiver=lists.ozlabs.org) smtp.mailfrom=arm.com Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=arm.com (client-ip=217.140.110.172; helo=foss.arm.com; envelope-from=joey.gouly@arm.com; receiver=lists.ozlabs.org) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lists.ozlabs.org (Postfix) with ESMTP id 4WqRYH0NXcz2ygX for ; Fri, 23 Aug 2024 01:13:38 +1000 (AEST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 35721165C; Thu, 22 Aug 2024 08:13:34 -0700 (PDT) Received: from e124191.cambridge.arm.com (e124191.cambridge.arm.com [10.1.197.45]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 1275A3F58B; Thu, 22 Aug 2024 08:13:03 -0700 (PDT) From: Joey Gouly To: linux-arm-kernel@lists.infradead.org Cc: nd@arm.com, akpm@linux-foundation.org, aneesh.kumar@kernel.org, aneesh.kumar@linux.ibm.com, anshuman.khandual@arm.com, bp@alien8.de, broonie@kernel.org, catalin.marinas@arm.com, christophe.leroy@csgroup.eu, dave.hansen@linux.intel.com, hpa@zytor.com, joey.gouly@arm.com, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linuxppc-dev@lists.ozlabs.org, maz@kernel.org, mingo@redhat.com, mpe@ellerman.id.au, naveen.n.rao@linux.ibm.com, npiggin@gmail.com, oliver.upton@linux.dev, shuah@kernel.org, skhan@linuxfoundation.org, szabolcs.nagy@arm.com, tglx@linutronix.de, will@kernel.org, x86@kernel.org, kvmarm@lists.linux.dev, linux-kselftest@vger.kernel.org Subject: [PATCH v5 24/30] kselftest/arm64: move get_header() Date: Thu, 22 Aug 2024 16:11:07 +0100 Message-Id: <20240822151113.1479789-25-joey.gouly@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240822151113.1479789-1-joey.gouly@arm.com> References: <20240822151113.1479789-1-joey.gouly@arm.com> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Post: List-Subscribe: , , List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Put this function in the header so that it can be used by other tests, without needing to link to testcases.c. This will be used by selftest/mm/protection_keys.c Signed-off-by: Joey Gouly Cc: Catalin Marinas Cc: Will Deacon Cc: Andrew Morton Cc: Shuah Khan Cc: Dave Hansen Cc: Aneesh Kumar K.V Reviewed-by: Mark Brown --- .../arm64/signal/testcases/testcases.c | 23 ----------------- .../arm64/signal/testcases/testcases.h | 25 +++++++++++++++++-- 2 files changed, 23 insertions(+), 25 deletions(-) diff --git tools/testing/selftests/arm64/signal/testcases/testcases.c tools/testing/selftests/arm64/signal/testcases/testcases.c index 674b88cc8c39..e4331440fed0 100644 --- tools/testing/selftests/arm64/signal/testcases/testcases.c +++ tools/testing/selftests/arm64/signal/testcases/testcases.c @@ -6,29 +6,6 @@ #include "testcases.h" -struct _aarch64_ctx *get_header(struct _aarch64_ctx *head, uint32_t magic, - size_t resv_sz, size_t *offset) -{ - size_t offs = 0; - struct _aarch64_ctx *found = NULL; - - if (!head || resv_sz < HDR_SZ) - return found; - - while (offs <= resv_sz - HDR_SZ && - head->magic != magic && head->magic) { - offs += head->size; - head = GET_RESV_NEXT_HEAD(head); - } - if (head->magic == magic) { - found = head; - if (offset) - *offset = offs; - } - - return found; -} - bool validate_extra_context(struct extra_context *extra, char **err, void **extra_data, size_t *extra_size) { diff --git tools/testing/selftests/arm64/signal/testcases/testcases.h tools/testing/selftests/arm64/signal/testcases/testcases.h index 7727126347e0..3185e6875694 100644 --- tools/testing/selftests/arm64/signal/testcases/testcases.h +++ tools/testing/selftests/arm64/signal/testcases/testcases.h @@ -88,8 +88,29 @@ struct fake_sigframe { bool validate_reserved(ucontext_t *uc, size_t resv_sz, char **err); -struct _aarch64_ctx *get_header(struct _aarch64_ctx *head, uint32_t magic, - size_t resv_sz, size_t *offset); +static inline struct _aarch64_ctx *get_header(struct _aarch64_ctx *head, uint32_t magic, + size_t resv_sz, size_t *offset) +{ + size_t offs = 0; + struct _aarch64_ctx *found = NULL; + + if (!head || resv_sz < HDR_SZ) + return found; + + while (offs <= resv_sz - HDR_SZ && + head->magic != magic && head->magic) { + offs += head->size; + head = GET_RESV_NEXT_HEAD(head); + } + if (head->magic == magic) { + found = head; + if (offset) + *offset = offs; + } + + return found; +} + static inline struct _aarch64_ctx *get_terminator(struct _aarch64_ctx *head, size_t resv_sz, -- 2.25.1