From nobody Mon Jul 13 03:12:53 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 4gz6v93scwz6lRN3 for ; Mon, 13 Jul 2026 03:12:53 +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 4gz6v92q7Kz3SRy for ; Mon, 13 Jul 2026 03:12:53 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1783912373; 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=x1bMgmxKTvMvsv8N+ujhIGJM/r5QSa00arOp4UPgg4o=; b=UxZ2J3yQOS/sH2Di37VH2LGrlsB/R62CqwDC7zetRvStAaJYqyULSYh+zFDbG0b1wEcntF poH+JeIyqN4ULnPQYKPFBuzcbk0ocGGDueRcPzHyB3+wXT4eNWRdDGBfsdPowO17dujLvC b419mA5bcpcgWcyrEe+MULdDqxm+/7aSFxbpzaOFWui6mUngnoDGX0/fnVMnBRBaOsVPVW G0K/aWm36wd8m/ypLeXgbIzX3kDkGvdhyPYRr94++9Qe1e1hYavVFLns5np3KXw0xGBzhI Vuw2eatrliNCWiMQNMVOejSmgmkkYWdN7aBjhvxyVNN0O9YMAJPgEOsnmIXGRg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1783912373; a=rsa-sha256; cv=none; b=FT+vlTlS6KTBXLTc47RKVHIjNr9e8sVi8pwz3rTINsnQ1rY5Isyl1l1Iy1e/1/I7RTp9CU lEWbhrXb/Tb1U6oKQbMT18BKeGYrXmxgJ040BW+a7skjBTqOw+hc3TO2jslDOQuABPzm4y G0W/53NoxZqyQkkavQHiZ/vZS3f9oecuH71Q2+xTfAUFWXgHPXGVmCNZNr+ujHx0Z1GLde ye+Qn8NTh2AfmuMWdpMU5h3h929kr8RrvuIfGvQ/Y5LY5rTHNgVHpq2JldYMQ1pgQMv9X+ 4ijzNji/O0lLgnul6efcTCEgILPYKNaD0d3cEdDkf3rVBrbE7HU9w29hlUH8DQ== 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=1783912373; 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=x1bMgmxKTvMvsv8N+ujhIGJM/r5QSa00arOp4UPgg4o=; b=UmxgO867IcGX/bprQqTQOBx9jydsiJM2CHXXZWL7NTD2glEMfv2TMsjdsWr4QF2j7a71z2 Ro+mpukrT8ZX2pbGv3JiXW5LMJBegHIrsNnpfbrx6j2IGVDkggqYBHAu3CB2SQu32PeHpS 4sOp8Tui/Vlnu/Of4mPXK/nghBHCJAiFMkqzuXcxNU4SQ029TAKAGEt8BSfGuIoQrQgzKL /XixKtZQSJGVJtyuWI4x44kBkEp8drfRdFhpf+E7Rr5zb20DP2p7LIVIZ69TtedoxBe+go 34q/rXCP5D69sfig3H3Yohosgul+hoWZPDy26sVtIuJsfBh/SpUwPm+DEyoGyA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4gz6v91mBHzg1q for ; Mon, 13 Jul 2026 03:12:53 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 3ae9a by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Mon, 13 Jul 2026 03:12:53 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Konstantin Belousov Subject: git: 4cd67a0eea4e - main - kqueue.2: document NOTE_PDSIGCHLD 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/main X-Git-Reftype: branch X-Git-Commit: 4cd67a0eea4eba63cf50a45a4665d8700df8d188 Auto-Submitted: auto-generated Date: Mon, 13 Jul 2026 03:12:53 +0000 Message-Id: <6a5457b5.3ae9a.5e1b8539@gitrepo.freebsd.org> The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=4cd67a0eea4eba63cf50a45a4665d8700df8d188 commit 4cd67a0eea4eba63cf50a45a4665d8700df8d188 Author: Konstantin Belousov AuthorDate: 2026-07-10 15:26:50 +0000 Commit: Konstantin Belousov CommitDate: 2026-07-13 03:12:39 +0000 kqueue.2: document NOTE_PDSIGCHLD Reviewed by: markj Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D58123 --- lib/libsys/kqueue.2 | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/lib/libsys/kqueue.2 b/lib/libsys/kqueue.2 index 6e2d2df40ead..cc46edc0a248 100644 --- a/lib/libsys/kqueue.2 +++ b/lib/libsys/kqueue.2 @@ -587,11 +587,19 @@ to monitor as the identifier and the events to watch for in and returns when the associated process performs one or more of the requested events. The events to monitor are: -.Bl -tag -width "Dv NOTE_EXIT" +.Bl -tag -width "Dv NOTE_PDSIGCHLD" .It Dv NOTE_EXIT The process has exited. The exit status will be stored in .Va data . +.It Dv NOTE_PDSIGCHLD +Activates on events that are reported through +.Xr pdwait 2 +on the process descriptor. +After the event is reported, the +.Xr pdwait 2 +can be called to obtain the information about the process +status change. .El .Pp On return,