From nobody Sat Aug 9 22:05:09 2025 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 4bzw1d3RyVz64W0H; Sat, 09 Aug 2025 22:05:09 +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 "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4bzw1d2gtTz3Tv4; Sat, 09 Aug 2025 22:05:09 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1754777109; 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=uzAUFt3vvkpzOT8Co8rudsu3uy4gsHnXXHzbTXtCFio=; b=Xka7JnfKVX1YwZVpb1HJ24hdZC7RNeUjWGNDVJOh0msd03YXN2bKoneFZF13beeoW3l65q K2NMI70QTL0hII/Vdy5GlxEZVsSzjhvZpu/u2x8Rd1GIuC/4ZhZWXvbEwAQq4sP3hVkGCl iuWOYg3/HXqaX5IP76PWXkN/p0kRWv+Xbi+QfKQ16TaR6Tnba+NXSRvl39o06SUKA7xhMd 80yraLfRMR63kPGtHxzQ8GcCuD1a5/GdY3l7Spyh4kRTkDp6rFgrgllYAqlqZ/WSI8mHpr YFyNhtzb67WEde5gwsMgWF9MBhzbisTj+6QypTGjnqRNmnEYvfOpIrpQBmgnHA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1754777109; 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=uzAUFt3vvkpzOT8Co8rudsu3uy4gsHnXXHzbTXtCFio=; b=kJp9TMQFGXoQJis3SLLLszQXtQQs24xrOIqnBNqbFhzh6y4E7KwTTPxzb28RVJVJaXrjJd 9v1hB55XA520vvabmMYqE84zbEsN6uEGfLz1H0wsFi3W1dTbSpwO1DrWxrPSp4VvyxqE6T Ujtq4SapoG/AZPJJBfq3KsAcgw38dz7rJDAUeprcZ5AkMUI3gQ6MEBB78Nk9qrUOw/61k8 hYkTKmR8fXi89Ty430C86FSdex/+8/9VMPU9J8lmlwogTcKknQ5JAjLfAucPdtXAK7ijiz hAuoEaVc95Pn2YnsFwQ1AykrLDChKLBnueQMCuH+lqArdtmWIt4UqwbhBa8nwQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1754777109; a=rsa-sha256; cv=none; b=IVZdn+/5whWxjnShzvcDFiIxtFF+nhcSSgCR4IcGL/qtBPc2g2H/u3bZEaHWFsgG6cEl2U f9l7RXxwkz12gUDGuvGvH3u/X1E/qYexu0IkfOlGtHOZ6loLn8NOKb2d0yElWr4wsAH73f MrOncOL+E8Htmp/j8SPLZ8LuwYx0yQU7qcSmwXnLuARPhZlf3qIzi9AMpHRjYrZqXpaRKz sUP/gCqctfGvYrlkpZod4Q7EFdFBd5xVo+d9+05b8yWgz1TH9CUfgxYhUQSR2JvpdJ4lJm iw+9Py+M5v8yXHSOp8FgEODgYpXlnBPUzhiKGXokKG0NJE0FWxD1/rUxtrxiZg== 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 4bzw1d20DZzfvV; Sat, 09 Aug 2025 22:05:09 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 579M59qs093839; Sat, 9 Aug 2025 22:05:09 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 579M59lj093836; Sat, 9 Aug 2025 22:05:09 GMT (envelope-from git) Date: Sat, 9 Aug 2025 22:05:09 GMT Message-Id: <202508092205.579M59lj093836@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Konstantin Belousov Subject: git: e8b37e754589 - main - timerfd_read(): stop setting td_rtcgen 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 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: e8b37e754589c911fb7cdc706ba7c49a5bfb7175 Auto-Submitted: auto-generated The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=e8b37e754589c911fb7cdc706ba7c49a5bfb7175 commit e8b37e754589c911fb7cdc706ba7c49a5bfb7175 Author: Konstantin Belousov AuthorDate: 2025-08-08 22:49:28 +0000 Commit: Konstantin Belousov CommitDate: 2025-08-09 22:04:50 +0000 timerfd_read(): stop setting td_rtcgen The sleep is not time-bound. More, setting td_rtcgen and not clearing it would cause future sleeps to be spuriously interrupted. Reviewed by: imp, markj Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D51836 --- sys/kern/sys_timerfd.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sys/kern/sys_timerfd.c b/sys/kern/sys_timerfd.c index ab7e048a2ab1..565ab3ad6ee6 100644 --- a/sys/kern/sys_timerfd.c +++ b/sys/kern/sys_timerfd.c @@ -206,7 +206,6 @@ retry: mtx_unlock(&tfd->tfd_lock); return (EAGAIN); } - td->td_rtcgen = atomic_load_acq_int(&rtc_generation); error = mtx_sleep(&tfd->tfd_count, &tfd->tfd_lock, PCATCH, "tfdrd", 0); if (error == 0) {