From nobody Sat Mar 05 11:34:22 2022 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 774CB19E85BA; Sat, 5 Mar 2022 11:34:25 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4K9jL772nyz3rv1; Sat, 5 Mar 2022 11:34:22 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1646480064; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=uVri4poXp5rQfcudpTk07r/O/fz/kMAh3uX3+RBszRg=; b=gYH1dfe25Nfxg40mRPyZxCdtD1TE21yFHKvxIQoRt8U/YUQBwDFau4zYhMLcwu5WSTR4Id 29zHb/EPFFmc4WxLLuUHpAp2erTIzZynZy1KU/EpFjVP+5G5jRWRpBklvz6PIi5dRF8+kl U/g5/E2f/pgquq3AqVG6DzxkcFkAczRw7xXHf+VtDwp/zax2Zu6NeZ9Ojrtr0MZ67xluqi jLgH86Z1+AlLv0bgDh4Wy9ma9wRNHdxhBgloai9ceKYiOCNfdgCclKnuHaIIPQFxFwav88 TA7wGv3NbC8TjK+JOHTdD8CgFFjWEx2DVUATFdP10kiLp3mOmUuxUI49MopENg== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id AF5151F77B; Sat, 5 Mar 2022 11:34:22 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 225BYMBQ046650; Sat, 5 Mar 2022 11:34:22 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 225BYMkR046649; Sat, 5 Mar 2022 11:34:22 GMT (envelope-from git) Date: Sat, 5 Mar 2022 11:34:22 GMT Message-Id: <202203051134.225BYMkR046649@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Emmanuel Vadot Subject: git: ec504d3049a0 - stable/13 - linuxkpi: Add atomic64_fetch_add List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: manu X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: ec504d3049a06483ee441ef64318623caf7a5975 Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1646480064; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=uVri4poXp5rQfcudpTk07r/O/fz/kMAh3uX3+RBszRg=; b=iKUTPAqWHwRz5gTSR3nkxjeEhxKQKDNE4QMXJF3FZ6Tps3h6R2/EeyKDNOqnxf3R7e1paz y4ekQqpixAszQsysb06u8bi8XWnhg8WYv+40iL/zj6KBR3JRA6qr7tBm61ZduvbrRd+21S Z+76iFGb0eN0l/AYk95x5a8KuYLq3ypwe4FxYHPTw8O1ALB/OTNPP38maiBSa6N3JqL6I4 rqgNAD+em8L51FOC0WbaE7BVscLbtXquEgsWDYLLvjtkOm4GmhIoJysBzcfY/MyCD24NRv kXnt9r8f69Cu+TI4cJqjAJqSdgoBxKcii3OxvTmedHd9NmIdC767CghRx8y1sg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1646480064; a=rsa-sha256; cv=none; b=GSRgy6sxaO2WzMgkCVQ0OMEgNiG35MxoxiFq5SDta8qB2XL8NGi65RADvd+qq5zJ7yssE6 vctfNlLp1QxMBiZHedTUT1exFMlWEjrEUuPRYVrANebVO/7msjRtl3ItKk5Vdrasz68G1y FpFaky71ha/yatAyrH2g1ALbfvuOHlmYGKiEp2vFqC/vkBEy+BbXYQv0ovWqDb5po5sjby nZ0P0XjOxE11TYE986R8dEnUXt7F3PQHmvo4rZowOe/e5cFrpKJD86JNza6jvKZ0RM5WQc GirRoL9+ed3ntIRLMlA5ol92kRW6GT+LWbWqE1RSuzHu4ld4apBCw1i1Ae+asQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch stable/13 has been updated by manu: URL: https://cgit.FreeBSD.org/src/commit/?id=ec504d3049a06483ee441ef64318623caf7a5975 commit ec504d3049a06483ee441ef64318623caf7a5975 Author: Emmanuel Vadot AuthorDate: 2022-02-16 09:44:55 +0000 Commit: Emmanuel Vadot CommitDate: 2022-03-05 11:12:44 +0000 linuxkpi: Add atomic64_fetch_add Linux variant of atomic_fetchadd_64. Reviewed by: bz MFC after: 2 weeks Sponsored by: Beckhoff Automation GmbH & Co. KG Differential Revision: https://reviews.freebsd.org/D34296 (cherry picked from commit 1889bed23debb2029970c0f8e79db6b622c3cb09) --- sys/compat/linuxkpi/common/include/asm/atomic64.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/asm/atomic64.h b/sys/compat/linuxkpi/common/include/asm/atomic64.h index b53063620bb2..4ee0fa5ecf84 100644 --- a/sys/compat/linuxkpi/common/include/asm/atomic64.h +++ b/sys/compat/linuxkpi/common/include/asm/atomic64.h @@ -52,6 +52,12 @@ typedef struct { #define atomic64_dec_return(v) atomic64_sub_return(1, (v)) #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0) +static inline int64_t +atomic64_fetch_add(int64_t i, atomic64_t *v) +{ + return (atomic_fetchadd_64(&v->counter, i)); +} + static inline int64_t atomic64_add_return(int64_t i, atomic64_t *v) {