From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.90_1) id 1pP7o2-00061s-Iu for mharc-grub-devel@gnu.org; Mon, 06 Feb 2023 15:09:40 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pP7ny-00061d-3F for grub-devel@gnu.org; Mon, 06 Feb 2023 15:09:34 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pP7nw-00038w-Ii for grub-devel@gnu.org; Mon, 06 Feb 2023 15:09:33 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1675714162; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=17rl8Z4FuDJhMrYOigH9QcO7UYzIRzq6YqX+sD1Dl0s=; b=DIR2Qf+GNoKF/BDwHuGTYoL0SLy/sU46wg+ZcCOfQyDnur+RgBdSWo10VtSFCh9UuDcoEC x6MbY8Ds5kEWcV8pWPnm/o9ghHCpjI+fD1MPrzleDIWkdJ7y7TOCQCMLGFcvhv459vxEXm Tu3YR0SMVUjG5lS25TyK7z8JAEvVP/Q= Received: from mail-qt1-f200.google.com (mail-qt1-f200.google.com [209.85.160.200]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-166-YF2gNuLsMZayOV3lenVClg-1; Mon, 06 Feb 2023 15:09:18 -0500 X-MC-Unique: YF2gNuLsMZayOV3lenVClg-1 Received: by mail-qt1-f200.google.com with SMTP id f22-20020a05622a1a1600b003b8674f2302so7194478qtb.7 for ; Mon, 06 Feb 2023 12:09:18 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=17rl8Z4FuDJhMrYOigH9QcO7UYzIRzq6YqX+sD1Dl0s=; b=BPlHS8Hxu8dneQv5P05hYFhnT+xSOWZDqVjucDAQoCLQ0M3KTJqBwgqp78KaNVtkkm rSbvV/O4BRUUeKucBLnGtEY/uyXeUFsJ5z61y1PahYnDXzPaBBNQc91vowlt0PRMpDR0 LMHWLZYdVPLCt/FNPvjKA7+toK7sNVoYJB9qZ+m++wJz5BCzWSzbrMUQT3Llo6KELW5c sOwEx4J1g5y6kJqOeCsyMepv3qni8Bkl/TM0F2vONoVDuVCd3ikf/f7GWlSGeeJS0/lb pMfsEAHhrc57MSDPM24G23zQOxglGWgO3yIdw/Ua0v87PQjkaN2SWMpIxDcS4uMg/jnl gNxw== X-Gm-Message-State: AO0yUKXZOjW3eAseNwxXVmjzd5rid2/4d5qfP/+ddejzop2Vty5hFaTd yESqUKSv2u71X0i9gO2UC7ssw241B9BN6Z8vZvgBjMEFbPs62glXrxViHoDee/n8lWLUFeYB0VY GrTcOgUBMNu0= X-Received: by 2002:a05:622a:1648:b0:3b8:ea00:7023 with SMTP id y8-20020a05622a164800b003b8ea007023mr1146417qtj.19.1675714157912; Mon, 06 Feb 2023 12:09:17 -0800 (PST) X-Google-Smtp-Source: AK7set/HYPmdYKa33P6aRYGdKYdLa77rZXaF5nEfD3+KtrSImzUIs9Za8qvaROb+TzlOEnvXUKcVYw== X-Received: by 2002:a05:622a:1648:b0:3b8:ea00:7023 with SMTP id y8-20020a05622a164800b003b8ea007023mr1146372qtj.19.1675714157416; Mon, 06 Feb 2023 12:09:17 -0800 (PST) Received: from localhost ([2600:4040:520a:8800:7d1c:f0a7:5c44:ed0e]) by smtp.gmail.com with ESMTPSA id c36-20020a05620a26a400b0071bfeaf5688sm8024983qkp.72.2023.02.06.12.09.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Feb 2023 12:09:16 -0800 (PST) From: Robbie Harwood To: Stefan Berger , grub-devel@gnu.org, dkiper@net-space.pl Cc: development@efficientek.com, dja@axtens.net, sudhakar@linux.ibm.com, nasastry@in.ibm.com, avnish@imap.linux.ibm.com, Stefan Berger Subject: Re: [PATCH v4 3/6] ieee1275: support runtime memory claiming In-Reply-To: <20230206150325.3756840-4-stefanb@linux.ibm.com> References: <20230206150325.3756840-1-stefanb@linux.ibm.com> <20230206150325.3756840-4-stefanb@linux.ibm.com> Date: Mon, 06 Feb 2023 15:09:15 -0500 Message-ID: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Received-SPF: pass client-ip=170.10.133.124; envelope-from=rharwood@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 Feb 2023 20:09:34 -0000 --=-=-= Content-Type: text/plain Stefan Berger writes: > -/* The maximum heap size we're going to claim */ > +/* The maximum heap size we're going to claim at boot. Not used by sparc. */ > #ifdef __i386__ > #define HEAP_MAX_SIZE (unsigned long) (64 * 1024 * 1024) > -#else > +#else /* __powerpc__ */ > #define HEAP_MAX_SIZE (unsigned long) (32 * 1024 * 1024) > #endif In the version of this patch I've been carrying, the max heap is increased a good bit: > #define HEAP_MAX_SIZE (unsigned long) (1 * 1024 * 1024 * 1024) Should it be made larger here as well? Full commit: https://github.com/rhboot/grub2/commit/e572ccc0edb3423976e8301978617382994ed52a Be well, --Robbie --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQJIBAEBCgAyFiEEA5qc6hnelQjDaHWqJTL5F2qVpEIFAmPhXmsUHHJoYXJ3b29k QHJlZGhhdC5jb20ACgkQJTL5F2qVpEI14RAArj7oSAvqFSq2hSKp7cqu/67PVdQQ kNAuxrS959L03d7QiI3T0baBo0REH1ovLTDI++dJeUSn//y7OojIBvCUBxBqBKYx YvH80vJvUhCCrfIw4BHCVOY+kpupVHf9Q1K8CB9TjcaGbr0h+i26KX+luOouZcmZ yaLdDaOi/gWcxwdzpy69A0zvY7JQl0efp9U04tfjmxgRlz7A1UApunSqQeO1++p0 +N5ZCyf2pkG6vyEJJJ1eiSEFd9qLHbFYpeSb2x7zMghWNRYpfKEtbonfgu6V51B7 i8vkYn1JePcvw8qdjMXN4QmADLEMmglLdcouF6yYnNsalhQCrKM0RkzcrvMlli5W 3IqkbIlEwjxSDTt6ipqgwUF4lhN+YA0wsS7x5HVhrormqH3sVQo01MRoUxL+77sI HDtsEw0Xz70TrcrACUZ1wGHa84bS5zXnymoiQOnlbGE+z+vSZ6QltgvR3ehUQ82n 8hFqTIjDfTm1ooMFPaU7/E/HLmThLCazywJou/q7St/OrSzhDz8TEFaL5x6sgz5h zbrMFi911lG0KVoSjYARwUaz87U9L0xxW7wml+ai7ovhQLQvIcmPGE/SvVeRHhPp 24+Kqt5+0c8BB9FVpCsn5bMb6veVNRA+CvKQvxxX9jQdGh/m1JPYDc24Q5tMGxbv UKslMlQvzNjsb4c= =8Wcx -----END PGP SIGNATURE----- --=-=-=--