From nobody Tue Sep 9 03:06:14 2025 X-Original-To: dev-commits-src-main@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 4cLTHC0zvmz66Fkp; Tue, 09 Sep 2025 03:06:15 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cLTHB44Bgz3vVS; Tue, 09 Sep 2025 03:06:14 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1757387174; 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=kfjgeuRZC3+cUJvPxzFak3TUHOSLaRMVaG1omCYaHxo=; b=nfLIif9h3eC87x9h1rsQ0VHUTvopau0Ky9ArZhk4/IpPvVyPhjk0uY5n1gHNNLU+HNlg8u qCVvqqBLsz2ZilpqQTDE99fyfm7Eh8d1uf0ej7JKNFqS1d7hRyU2ld74/L9xwbak9Vkt+b mkzJrcJ3w5dcTml6guArMJQxTC0f7/paqPLn4z5nAASQP4Y/8VI7qH27urMBwVvNAFLuZT 0OktlAB3rgkPWcJ8rnE5nWqHAFNGpn8qm1b/rJX3Xlb1xfCzSqoIoLe7Wl643W4dxjDw0u TFb3uugusBGXOoVI1bIsCtrDcgSH4iuis6Qe7jQKs0KlnI9rsngXeA/PboXvbA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1757387174; 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=kfjgeuRZC3+cUJvPxzFak3TUHOSLaRMVaG1omCYaHxo=; b=wbgp2tLo0r1sussrRaLVdcMNw5w2QbyP1ynHrpmm6cJFvhBe0pW1wLmezmg8lqqWr3Xjc6 Trcdb4Gxy6Mrpv+zjpNHvqYEw1DIFietSNVFE/Iear67jy2eIfKrZxvFaCkS7J4Xn11WTI KMPcwPvxokyGWR4rVp8nxALpOt72Kj0R6TENSukAYaCh5pgjWXNy5Scl/+B5Yb4mk6fP7t h5O8UTvPbiK2JuBxj7TQAhf5iLk9dy5ScU/SSJG8BpGX1LFiwg0huknyRXpJQbHkf4J/pP qfCBdZFRwPDEb4EMD1PcMRHOrLrccuucpV/h5HI5PtVAbTrYdtvTSmVZ9fxSTg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1757387174; a=rsa-sha256; cv=none; b=kTZpBCHcfR9GTyb1IoE6HvWj5jGD/4P7kpJIK5GBCfAfp7lE4N1VhnQS+JPFvKw7ATDT/n g8XkOOxhiykqBIc98xGop0guLUmfIHKcZMPwljGIO0TboLt1K7DSC2j1X92AisSBlrZF8A FYm7DgMQXvA5flD1r2jxY8u6ogcrvmcydOhmmz8Gn5qq/UnKp8qmg3eQL7ZQLMj5oNZWzu ddxDXADvJmZmIUbTkLTl5PCWmJ7nAo3BQFwbmbTKrbZpySPu3RurkEqMQ5EWLA/FEMiR7H +UbS9ttKTMZV0MTCF46q8zVc2lXcBGsVIcSfkcCGJYuwatgJKA5AXBOAU/vLgw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4cLTHB3Y4Mz3L6; Tue, 09 Sep 2025 03:06:14 +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 58936E5W093884; Tue, 9 Sep 2025 03:06:14 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 58936EYh093881; Tue, 9 Sep 2025 03:06:14 GMT (envelope-from git) Date: Tue, 9 Sep 2025 03:06:14 GMT Message-Id: <202509090306.58936EYh093881@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: b0474e148959 - main - geom: only set TDP_GEOM for user threads List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@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: b0474e14895908f45c64158b0e558236923b8eb2 Auto-Submitted: auto-generated The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=b0474e14895908f45c64158b0e558236923b8eb2 commit b0474e14895908f45c64158b0e558236923b8eb2 Author: Konstantin Belousov AuthorDate: 2025-09-08 13:46:08 +0000 Commit: Konstantin Belousov CommitDate: 2025-09-09 02:51:08 +0000 geom: only set TDP_GEOM for user threads For kernel threads, ASTs are not handled at all, so there is no reason to expect that g_waitidle() would be called through AST scheduling. PR: 289204 Reviewed by: markj Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D52421 --- sys/geom/geom_event.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/sys/geom/geom_event.c b/sys/geom/geom_event.c index 341233a6ef47..ffd46db55416 100644 --- a/sys/geom/geom_event.c +++ b/sys/geom/geom_event.c @@ -347,6 +347,7 @@ static void g_post_event_ep_va(g_event_t *func, void *arg, int wuflag, struct g_event *ep, va_list ap) { + struct thread *td; void *p; u_int n; @@ -366,8 +367,12 @@ g_post_event_ep_va(g_event_t *func, void *arg, int wuflag, TAILQ_INSERT_TAIL(&g_events, ep, events); mtx_unlock(&g_eventlock); wakeup(&g_wait_event); - curthread->td_pflags |= TDP_GEOM; - ast_sched(curthread, TDA_GEOM); + + td = curthread; + if ((td->td_pflags & TDP_KTHREAD) == 0) { + td->td_pflags |= TDP_GEOM; + ast_sched(td, TDA_GEOM); + } } void