From nobody Sat Oct 07 03:09:44 2023 X-Original-To: bugs@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 4S2Vdh2yf9z4wcJM for ; Sat, 7 Oct 2023 03:09:44 +0000 (UTC) (envelope-from bugzilla-noreply@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 4S2Vdh1yGPz3Pg5 for ; Sat, 7 Oct 2023 03:09:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1696648184; a=rsa-sha256; cv=none; b=FfBjzvubfib9X9QAMuevRk+z/XOBuskNN0w1MzSTvoQJJU1grNCKRzd3T5SLG7aDcwnY5v uV41jiuF+9Gndmok+M69Asdnia1VZMfOk7JEnfN6GsomVUF7NKfHsscWuQdKxTUkduD1vV m9/8kfjP1iaPiZhoV4CsuHReADhMfdcQvs3NuPZ83KB9tbVOx7KL8fsnCGDX5o+gcTQ9Qi UcAdN+py1w5frGHcrnGxEZ1i0vcF0eWkwKC12DvvIglHKGphWnPDFg7nMsl4QUjw4iv7LE lcA7rC5zutWphdugSFOfoaIUOZjAigXGuVMw4bYRHdQO5/b5fJIj6a1qqytdsQ== 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=1696648184; 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: in-reply-to:in-reply-to:references:references; bh=xWM+eRRWiSnoIF2/xspdXwiynpOhADNkhYA3SWNZNqU=; b=QVVCkgD2t4IeGHpbo0ayQGAuG9pTEYJWu7Z83krafHLhdT0Ewl+i7cvhOEw0uT3vHw0J/a hmsAkjtugu0bnAnBJhIKyWM7YlNlomOfg3NgaAgX2I+DyokkJghGbQyh3sGEJTF6EeXzwb tKM0se2q0DqxR384MeU0xqDSqkz96y8258VSTEFQe89XEhCmApYcmEw6GqlHlzlFOjVv/8 XIlUGYlhFXODng0dMb9VAk1EPw4ayfFqkHqnlN43phtiOlLHjH6fsRJ8GeDndqPbxZ3pTR EjpiMvUgVlac/z1SHtMv6SiqHGE/2F4PcL0rXsrlRh3VCywwhS9x30KZ08qiiw== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 4S2Vdh0w2yzDH for ; Sat, 7 Oct 2023 03:09:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 39739iam025261 for ; Sat, 7 Oct 2023 03:09:44 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 39739ixo025260 for bugs@FreeBSD.org; Sat, 7 Oct 2023 03:09:44 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 274252] sys/vm: less-than-ideal handling of memory requests that cannot be fulfilled Date: Sat, 07 Oct 2023 03:09:44 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: Unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jah@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274252 --- Comment #3 from Jason A. Harmening --- (In reply to Kyle Evans from comment #2) That makes more sense actually. The reclaim wait in kmem_alloc_contig_page= s() might block unnecessarily for some time, but probably not indefinitely. Do you mind if I take this one? I've been wanting to get more familiar with the various bits of the VM subsystem, and this seems like as good a place to start as any. --=20 You are receiving this mail because: You are the assignee for the bug.=