From nobody Thu Jul 2 00:23:29 2026 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 4grHft5VVTz6kvHT for ; Thu, 02 Jul 2026 00:23:34 +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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4grHft4vK1z3Y7Q for ; Thu, 02 Jul 2026 00:23:34 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1782951814; 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=O3kklKXTFuBO4qzMJX59/93qvQMjFa/b6p40F1jqd/8=; b=bFK80+vb3WvD3HjTRaqLujQOr0on+i7MV06KRimCVeJUoAwS08S4Mk6TJcHzVfvR3E6FfS pBdbVT5BQBCGjhQsaFExJdnyNqD7ffsXCdahYUXrYhpxQxjk7hYIIJWn3MifklTM+zzJ2l jprY9f/YVY4lVg45UIwyR35dz8I/nXUqh37Y/0V22hGSRGKwKFD4853/NV1UnNfvlnkxZF l+nJsjmT4tYCxlVRRN0RVQJCYhvHWZGPHGKwl0gta59GrahgIWTntjVDIdN67BUERYbBFb cKzQNVGzSK17rtWcP8Zq9uhlT1F13UyPZPpHLEnLWvjNrb8PK8nmC39TDAv8Jw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1782951814; a=rsa-sha256; cv=none; b=vzE8DTYf/7iXaBd/BFbtwJ/v7vmvc7L2PRi6Nd1CzaqXqGyJbvW7QTZ+4asLAHaZ0IdCPC 0dZySwuzuYs+PVgtzGs+RpcYTT2cSwYokyi7yFkKreMoiz/59IKvt9j3BrZAtJX2n5rcPf 4TlY3U8UpKGKfTpTASAYLIIABjiO2/AXKQhubERTS6vJnQDACcGrzr7rJfQlrX5q5mD1nB FL+IY0K9rasFOlq41aW3yuqvV2Z/DlZnZMRJ2X+nOB2x4fEVGepS8tlSNCA6ZQU80YxAUZ /sKYnok5LxQHKSTZsZhUBsut2Gso0x80KK0B0F1Gom2JqeA0bJj4J5v33sbCRA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1782951814; 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=O3kklKXTFuBO4qzMJX59/93qvQMjFa/b6p40F1jqd/8=; b=AlkwXERypjhX7RNueU3qArL2Yw3hxty+kVBBhOqP91IJxGTQ15Ue2v5bh7pGNBi1+46d5U VblgzMO6gf3RF32YThXj1Da79zVw+lQDsoSIXylub1xxmE1Ha1mux+3Prd4mqqzRKYsu7q dPpFnQUel1idNifzfKG853+b/EWYswhG4wL+axiSd2Z4FV2JLJR5PkoWQFMNN8OSEMjFDw 6CtC+E26/SgMZwV/DrqPzMz8vzy3Xtrb9xu9wGSKYKRDMWK9xOHpytezIa4witsQA9Zus2 n5FDNB+hyVPyur2omK5FYoS0xM1CX6L500uHN0Lvd8N6I2B1Uka68fBxEejVdA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4grHft3s2jzf29 for ; Thu, 02 Jul 2026 00:23:34 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 24c83 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Thu, 02 Jul 2026 00:23:29 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Konstantin Belousov Subject: git: f27c1da74aab - stable/15 - ntsync.4: be explicit about the effect of automatic vs manual event on waiters 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: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: kib X-Git-Repository: src X-Git-Refname: refs/heads/stable/15 X-Git-Reftype: branch X-Git-Commit: f27c1da74aaba31e8203eb70a1695c422adb9c5b Auto-Submitted: auto-generated Date: Thu, 02 Jul 2026 00:23:29 +0000 Message-Id: <6a45af81.24c83.3c2d40ac@gitrepo.freebsd.org> The branch stable/15 has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=f27c1da74aaba31e8203eb70a1695c422adb9c5b commit f27c1da74aaba31e8203eb70a1695c422adb9c5b Author: Konstantin Belousov AuthorDate: 2026-06-29 06:09:17 +0000 Commit: Konstantin Belousov CommitDate: 2026-07-02 00:23:07 +0000 ntsync.4: be explicit about the effect of automatic vs manual event on waiters (cherry picked from commit 65251c43415aa0993b7d43962cbb71d772870c83) --- share/man/man4/ntsync.4 | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/share/man/man4/ntsync.4 b/share/man/man4/ntsync.4 index 2776a4b0e691..c808dfdac3b4 100644 --- a/share/man/man4/ntsync.4 +++ b/share/man/man4/ntsync.4 @@ -183,9 +183,15 @@ Reset (dis-arms) the event. Takes a 32bit integer argument where the state of the event before the operation is returned. .It Dv NTSYNC_IOC_EVENT_PULSE -Atomically sets and then resets the event. +Atomically sets the event, wakes up eligible waiters, +and then resets the event. Takes a 32bit integer argument where the state of the event before the operation is returned. +.Pp +If the manual event is pulsed, it wakes up all waiters, +after which it is reset. +On the other hand, the automatic event is reset after +waking up at most a single waiter. .It Dv NTSYNC_IOC_EVENT_READ Returns the current state of the event. Takes the