Short: Lock mmu.library in memory on startup Author: thomas.richter@alumni.tu-berlin.de (Thomas Richter) Uploader: thomas richter alumni tu-berlin de (Thomas Richter) Type: util/boot Version: 47.1 Requires: a 68020/68851, 68030, 68040 or 68060 with a working MMU Architecture: m68k-amigaos >= 2.0.4 ----------------------------------------------------------------------------- MuLockLib will load the mmu.library asynchronuously on startup and will lock it in memory such that low-memory situations will not flush it. It should be run in the Startup-Sequence unless some other program - for example the mmu.library based 68040 or 68060 libraries - lock it in memory anyhow. Thanks to Gunther Nikl for fine-tuning MuLockLib. ------------------------------------------------------------------------------ New in release 47.1: - Increased the stack size of the MuLockLib task to 1024 bytes. - Fixed a (very unlikely) race condition in case MuLockLib is called twice in a short period of time. ------------------------------------------------------------------------------ This tool is part of the MMULib distribution. To find out more about the mmu.library and its goals, download util/libs/MMULib.lha. ------------------------------------------------------------------------------ Quick installation notes: - Copy LIBS/mmu.library to LIBS: - Copy "MuTools/MuLockLib" to C: - Run MuLockLib in the startup-sequence. - Study the "MuLockLib.guide" to find out how it works. ------------------------------------------------------------------------------ The THOR-Software Licence (v3, January 2nd 2021) This License applies to the computer programs known as the "mmu.library" and "MuLockLib". The "Program", below, refers to such program. The "Archive" refers to the package of distribution, as prepared by the author of the Program, Thomas Richter. Each licensee is addressed as "you". The Program and the data in the archive are freely distributable under the restrictions stated below, but are also Copyright (c) Thomas Richter. Distribution of the Program, the Archive and the data in the Archive by a commercial organization without written permission from the author to any third party is prohibited if any payment is made in connection with such distribution, whether directly (as in payment for a copy of the Program) or indirectly (as in payment for some service related to the Program, or payment for some product or service that includes a copy of the Program "without charge"; these are only examples, and not an exhaustive enumeration of prohibited activities). However, the following methods of distribution involving payment shall not in and of themselves be a violation of this restriction: (i) Distributing the Program on a physical data carrier (e.g. CD-ROM, DVD, USB-Stick, Disk...) provided that: a) the Archive is reproduced entirely and verbatim on such data carrier, including especially this licence agreement; b) the data carrier is made available to the public for a nominal fee only, i.e. for a fee that covers the costs of the data carrier, and shipment of the data carrier; c) a data carrier with the Program installed is made available to the author for free except for shipment costs, and d) provided further that all information on said data carrier is redistributable for non-commercial purposes without charge. Redistribution of a modified version of the Archive, the Program or the contents of the Archive is prohibited in any way, by any organization, regardless whether commercial or non-commercial. Everything must be kept together, in original and unmodified form. Limitations. THE PROGRAM IS PROVIDED TO YOU "AS IS", WITHOUT WARRANTY. THERE IS NO WARRANTY FOR THE PROGRAM, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. IF YOU DO NOT ACCEPT THIS LICENCE, YOU MUST DELETE THE PROGRAM, THE ARCHIVE AND ALL DATA OF THIS ARCHIVE FROM YOUR STORAGE SYSTEM. YOU ACCEPT THIS LICENCE BY USING OR REDISTRIBUTING THE PROGRAM. Thomas Richter ----------------------------------------------------------------------------- So long, Thomas (August 2023)