From nobody Sat Sep 10 09:34:39 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 4MPnkm1x80z4bZkF; Sat, 10 Sep 2022 09:34:40 +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 4MPnkm1M4Rz3Tdx; Sat, 10 Sep 2022 09:34:40 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1662802480; 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; 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Sat, 10 Sep 2022 09:34:39 GMT (envelope-from git) Date: Sat, 10 Sep 2022 09:34:39 GMT Message-Id: <202209100934.28A9YdHB064081@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Gleb Smirnoff Subject: git: 29b4b63c5912 - main - ip_reass: optimize ipreass_drain_vnet() 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: glebius X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 29b4b63c591224912997aa1ee0c5e2b5587be1b6 Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1662802480; 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; 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for (int i = 0; i < V_ipq_hashsize; i++) { + bool resched; + IPQ_LOCK(i); - while(!TAILQ_EMPTY(&V_ipq[i].head)) - ipq_drop(&V_ipq[i], TAILQ_FIRST(&V_ipq[i].head)); + resched = !TAILQ_EMPTY(&V_ipq[i].head); + while(!TAILQ_EMPTY(&V_ipq[i].head)) { + struct ipq *fp = TAILQ_FIRST(&V_ipq[i].head); + + dropped += fp->ipq_nfrags; + ipq_free(&V_ipq[i], fp); + } + if (resched) + ipreass_reschedule(&V_ipq[i]); KASSERT(V_ipq[i].count == 0, ("%s: V_ipq[%d] count %d (V_ipq=%p)", __func__, i, V_ipq[i].count, V_ipq)); IPQ_UNLOCK(i); } + IPSTAT_ADD(ips_fragdropped, dropped); } /*