head 1.6; access; symbols perseant-exfatfs-base-20250801:1.4 perseant-exfatfs-base-20240630:1.4 perseant-exfatfs:1.4.0.46 perseant-exfatfs-base:1.4 bouyer-sunxi-drm:1.4.0.44 bouyer-sunxi-drm-base:1.4 cjep_sun2x:1.4.0.42 cjep_sun2x-base:1.4 cjep_staticlib_x-base1:1.4 cjep_staticlib_x:1.4.0.40 cjep_staticlib_x-base:1.4 thorpej-futex-base:1.4 bouyer-xenpvh-base2:1.4 phil-wifi-20200421:1.4 bouyer-xenpvh-base1:1.4 phil-wifi-20200411:1.4 bouyer-xenpvh:1.4.0.38 bouyer-xenpvh-base:1.4 phil-wifi-20200406:1.4 ad-namecache-base3:1.4 ad-namecache-base2:1.4 ad-namecache-base1:1.4 ad-namecache:1.4.0.36 ad-namecache-base:1.4 isaki-audio2:1.4.0.34 isaki-audio2-base:1.4 pgoyette-compat-merge-20190127:1.4 pgoyette-compat-20190127:1.4 pgoyette-compat-20190118:1.4 pgoyette-compat-1226:1.4 pgoyette-compat-1126:1.4 pgoyette-compat-1020:1.4 pgoyette-compat-0930:1.4 pgoyette-compat-0906:1.4 pgoyette-compat-0728:1.4 pgoyette-compat-0625:1.4 pgoyette-compat-0521:1.4 pgoyette-compat-0502:1.4 pgoyette-compat-0422:1.4 pgoyette-compat-0415:1.4 pgoyette-compat-0407:1.4 pgoyette-compat-0330:1.4 pgoyette-compat-0322:1.4 pgoyette-compat-0315:1.4 pgoyette-compat:1.4.0.32 pgoyette-compat-base:1.4 perseant-stdc-iso10646:1.4.0.30 perseant-stdc-iso10646-base:1.4 prg-localcount2-base3:1.4 prg-localcount2-base2:1.4 prg-localcount2-base1:1.4 prg-localcount2:1.4.0.28 prg-localcount2-base:1.4 pgoyette-localcount-20170426:1.4 bouyer-socketcan-base1:1.4 pgoyette-localcount-20170320:1.4 bouyer-socketcan:1.4.0.26 bouyer-socketcan-base:1.4 pgoyette-localcount-20170107:1.4 pgoyette-localcount-20161104:1.4 localcount-20160914:1.4 pgoyette-localcount-20160806:1.4 pgoyette-localcount-20160726:1.4 pgoyette-localcount:1.4.0.24 pgoyette-localcount-base:1.4 netbsd-5-2-3-RELEASE:1.3 netbsd-5-1-5-RELEASE:1.3 yamt-pagecache-base9:1.4 yamt-pagecache-tag8:1.4 tls-earlyentropy:1.4.0.22 tls-earlyentropy-base:1.4 riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.4 riastradh-drm2-base3:1.4 netbsd-5-2-2-RELEASE:1.3 netbsd-5-1-4-RELEASE:1.3 netbsd-5-2-1-RELEASE:1.3 netbsd-5-1-3-RELEASE:1.3 rmind-smpnet-nbase:1.4 rmind-smpnet:1.4.0.18 rmind-smpnet-base:1.4 agc-symver:1.4.0.20 agc-symver-base:1.4 tls-maxphys-base:1.4 yamt-pagecache-base8:1.4 netbsd-5-2:1.3.0.18 yamt-pagecache-base7:1.4 netbsd-5-2-RELEASE:1.3 netbsd-5-2-RC1:1.3 yamt-pagecache-base6:1.4 yamt-pagecache-base5:1.4 yamt-pagecache-base4:1.4 netbsd-5-1-2-RELEASE:1.3 netbsd-5-1-1-RELEASE:1.3 jmcneill-usbmp:1.4.0.16 jmcneill-usbmp-base:1.4 jmcneill-audiomp3:1.4.0.14 jmcneill-audiomp3-base:1.4 yamt-pagecache-base3:1.4 yamt-pagecache-base2:1.4 yamt-pagecache:1.4.0.12 yamt-pagecache-base:1.4 rmind-uvmplock-nbase:1.4 bouyer-quota2-nbase:1.4 bouyer-quota2:1.4.0.10 bouyer-quota2-base:1.4 jruoho-x86intr:1.4.0.8 jruoho-x86intr-base:1.4 matt-nb5-mips64-premerge-20101231:1.3 matt-nb5-pq3:1.3.0.16 matt-nb5-pq3-base:1.3 netbsd-5-1:1.3.0.14 netbsd-5-1-RELEASE:1.3 yamt-nfs-mp-base11:1.4 netbsd-5-1-RC4:1.3 matt-nb5-mips64-k15:1.3 uebayasi-xip-base2:1.4 yamt-nfs-mp-base10:1.4 netbsd-5-1-RC3:1.3 netbsd-5-1-RC2:1.3 netbsd-5-1-RC1:1.3 rmind-uvmplock:1.4.0.6 rmind-uvmplock-base:1.4 yamt-nfs-mp-base9:1.4 uebayasi-xip:1.4.0.4 uebayasi-xip-base:1.4 netbsd-5-0-2-RELEASE:1.3 matt-nb5-mips64-premerge-20091211:1.3 yamt-nfs-mp-base8:1.4 matt-nb5-mips64-u2-k2-k4-k7-k8-k9:1.3 matt-nb4-mips64-k7-u2a-k9b:1.3 matt-nb5-mips64-u1-k1-k5:1.3 yamt-nfs-mp-base7:1.4 matt-nb5-mips64:1.3.0.12 netbsd-5-0-1-RELEASE:1.3 jymxensuspend-base:1.4 yamt-nfs-mp-base6:1.4 yamt-nfs-mp-base5:1.4 yamt-nfs-mp-base4:1.4 jym-xensuspend-nbase:1.4 yamt-nfs-mp-base3:1.4 netbsd-5-0:1.3.0.10 netbsd-5-0-RELEASE:1.3 netbsd-5-0-RC4:1.3 netbsd-5-0-RC3:1.3 netbsd-5-0-RC2:1.3 jym-xensuspend:1.4.0.2 jym-xensuspend-base:1.4 netbsd-5-0-RC1:1.3 haad-dm-base:1.4 haad-dm-base2:1.4 haad-nbase2:1.4 ad-audiomp2:1.3.0.8 ad-audiomp2-base:1.3 netbsd-5:1.3.0.6 netbsd-5-base:1.3 nick-hppapmap:1.3.0.4 nick-hppapmap-base:1.3 matt-mips64-base2:1.3 haad-dm:1.3.0.2 haad-dm-base1:1.3 wrstuden-revivesa-base-4:1.2 mjf-devfs2-base:1.4 mjf-devfs2:1.1.0.6 wrstuden-revivesa-base-3:1.1 wrstuden-revivesa:1.1.0.4 wrstuden-revivesa-base-2:1.1 simonb-wapbl-base:1.1 simonb-wapbl:1.1.0.2 simonb-wapbl-nbase:1.1; locks; strict; comment @ * @; 1.6 date 2026.05.04.19.31.46; author thorpej; state Exp; branches; next 1.5; commitid mAceggvfKItT3xEG; 1.5 date 2026.05.03.17.17.22; author thorpej; state Exp; branches; next 1.4; commitid YWLWmPLQ8faikoEG; 1.4 date 2008.12.08.12.57.33; author pooka; state dead; branches; next 1.3; 1.3 date 2008.10.16.22.05.12; author pooka; state Exp; branches 1.3.2.1 1.3.4.1; next 1.2; 1.2 date 2008.10.09.12.34.36; author pooka; state Exp; branches; next 1.1; 1.1 date 2008.07.28.18.12.15; author pooka; state Exp; branches 1.1.2.1 1.1.4.1 1.1.6.1; next ; 1.3.2.1 date 2008.10.16.22.05.12; author haad; state dead; branches; next 1.3.2.2; 1.3.2.2 date 2008.10.19.22.18.06; author haad; state Exp; branches; next 1.3.2.3; 1.3.2.3 date 2008.12.13.01.15.34; author haad; state dead; branches; next ; 1.3.4.1 date 2009.01.19.13.20.25; author skrll; state dead; branches; next ; 1.1.2.1 date 2008.07.28.18.12.15; author simonb; state dead; branches; next 1.1.2.2; 1.1.2.2 date 2008.07.31.04.51.05; author simonb; state Exp; branches; next ; 1.1.4.1 date 2008.07.28.18.12.15; author wrstuden; state dead; branches; next 1.1.4.2; 1.1.4.2 date 2008.09.18.04.37.04; author wrstuden; state Exp; branches; next 1.1.4.3; 1.1.4.3 date 2008.10.10.22.36.16; author skrll; state Exp; branches; next ; 1.1.6.1 date 2008.07.28.18.12.15; author mjf; state dead; branches; next 1.1.6.2; 1.1.6.2 date 2008.09.28.10.41.03; author mjf; state Exp; branches; next 1.1.6.3; 1.1.6.3 date 2009.01.17.13.29.35; author mjf; state dead; branches; next ; desc @@ 1.6 log @Fix MIN_PAGE_SHIFT for LP64 platforms that happen to use tiny mbufs. @ text @/* $NetBSD: vmparam.h,v 1.5 2026/05/03 17:17:22 thorpej Exp $ */ /* * Dummy for rump. * * Written by Jason R. Thorpe, May 1, 2026. * Public domain. */ #ifndef _SYS_RUMP_VMPARAM_H_ #define _SYS_RUMP_VMPARAM_H_ /* * We have VM page sizes ranging from 2K to 16K. * * Note that mbufs use MIN_PAGE_SHIFT to calculate the number of * external pages that can be associated with an M_EXT mbuf. On * LP64 platforms we can easily get into trouble and overflow the * required space (within MSIZE) because pointers are 8 bytes. * If a platform has a 256-byte MSIZE, then MIN_PAGE_SIZE must be * at least 8K. And we know this is true because the compile-time * asserts pass when building the kernel on those platforms. If * the platform's MSIZE is 512 (as it is on amd64, for example), * then a 4K page size is OK. */ #ifdef _LP64 #define MIN_PAGE_SHIFT (12 + (MSIZE == 256)) #else #define MIN_PAGE_SHIFT 11 #endif #define MAX_PAGE_SHIFT 14 #define MIN_PAGE_SIZE (1 << MIN_PAGE_SHIFT) #define MAX_PAGE_SIZE (1 << MAX_PAGE_SHIFT) /* * 16MB ought to be enough for anybody, really. Especially * considering that user-space doesn't really exist in RUMP. */ #define VM_MIN_ADDRESS ((vaddr_t)0) #define VM_MAX_ADDRESS ((vaddr_t)0x01000000) #define VM_MAXUSER_ADDRESS VM_MAX_ADDRESS /* * Stack starts at the top of the user's address space. */ #define USRSTACK VM_MAX_ADDRESS /* * Resource limits that are incredibly generous for a * non-existent user-space. */ #define MAXTSIZ (5*1024*1024) #define DFLDSIZ (4*1024*1024) #define MAXDSIZ (6*1024*1024) #define DFLSSIZ (512*1024) #define MAXSSIZ (4*1024*1024) /* * The RUMP virtual machine has one physical memory segment and * one page free list. */ #define VM_PHYSSEG_MAX 1 #define VM_PHYSSEG_STRAT VM_PSTRAT_BSEARCH #define VM_NFREELIST 1 #define VM_FREELIST_DEFAULT 0 #endif /* _SYS_RUMP_VMPARAM_H_ */ @ 1.5 log @Despite pooka's dislike of the situation, it is sometimes unavoidable that systems within a given $MACHINE may have different vmparams. Furthermore, rump is fundamentally a user-space entity on NetBSD, and it's absolutely true that different $MACHINEs within a $MACHINE_ARCH may legitimately have different vmparams related to physical memory layout, and so using the real is an impediment to a $MACHINE_ARCH-generic user-space build. As such, rump once again has its own vmparams.h file with values that should be perfectly adequate for the rump virtual environment and its non-existent subordinate user-space. @ text @d1 1 a1 1 /* $NetBSD$ */ d15 14 a28 1 */ d30 1 @ 1.4 log @Instead of punishing all archs for a fake vmparam.h, punish only evbppc for its insolence and pick a ppc cpu family at random in Makefile.rump. @ text @d1 1 a1 1 /* $NetBSD: vmparam.h,v 1.3 2008/10/16 22:05:12 pooka Exp $ */ d4 1 a4 1 * Copyright (c) 2008 Antti Kantee. All Rights Reserved. d6 2 a7 20 * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. d11 39 a49 1 #define _SYS_RUMP_VMPARAM_H_ d51 2 a52 7 #define PAGE_SHIFT 13 #define PAGE_SIZE (1 << PAGE_SHIFT) #define PAGE_MASK (PAGE_SIZE - 1) #define VM_PHYSSEG_MAX 1 #define VM_NFREELIST 1 #define VM_FREELIST_DEFAULT 0 @ 1.3 log @Alpha requires 8k pages for mbuf size calculation to work (maybe sparc64 too?). Make it so. @ text @d1 1 a1 1 /* $NetBSD: vmparam.h,v 1.2 2008/10/09 12:34:36 pooka Exp $ */ @ 1.3.4.1 log @Sync with HEAD. @ text @d1 1 a1 1 /* $NetBSD: vmparam.h,v 1.3 2008/10/16 22:05:12 pooka Exp $ */ @ 1.3.2.1 log @file vmparam.h was added on branch haad-dm on 2008-10-19 22:18:06 +0000 @ text @d1 39 @ 1.3.2.2 log @Sync with HEAD. @ text @a0 39 /* $NetBSD: vmparam.h,v 1.3 2008/10/16 22:05:12 pooka Exp $ */ /* * Copyright (c) 2008 Antti Kantee. All Rights Reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _SYS_RUMP_VMPARAM_H_ #define _SYS_RUMP_VMPARAM_H_ #define PAGE_SHIFT 13 #define PAGE_SIZE (1 << PAGE_SHIFT) #define PAGE_MASK (PAGE_SIZE - 1) #define VM_PHYSSEG_MAX 1 #define VM_NFREELIST 1 #define VM_FREELIST_DEFAULT 0 #endif /* _SYS_RUMP_VMPARAM_H_ */ @ 1.3.2.3 log @Update haad-dm branch to haad-dm-base2. @ text @d1 1 a1 1 /* $NetBSD: vmparam.h,v 1.3.2.2 2008/10/19 22:18:06 haad Exp $ */ @ 1.2 log @Bump virtual page shift from 10 to 12. Otherwise the mbuf generating macros fail to operate properly due to M_EXT_MAXPAGES being too large and hence struct _m_ext being over MSIZE already by itself. @ text @d1 1 a1 1 /* $NetBSD: vmparam.h,v 1.1 2008/07/28 18:12:15 pooka Exp $ */ d31 1 a31 1 #define PAGE_SHIFT 12 @ 1.1 log @Give rump a faux vmparam.h to work around problematic ports (hooray for evbppc). Obligatory inlined rant: it would be really nice if we didn't have weird ports like that which sport totally incompatible code for different kernels. @ text @d1 1 a1 1 /* $NetBSD$ */ d31 1 a31 1 #define PAGE_SHIFT 10 @ 1.1.6.1 log @file vmparam.h was added on branch mjf-devfs2 on 2008-09-28 10:41:03 +0000 @ text @d1 39 @ 1.1.6.2 log @Sync with HEAD. @ text @a0 39 /* $NetBSD$ */ /* * Copyright (c) 2008 Antti Kantee. All Rights Reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _SYS_RUMP_VMPARAM_H_ #define _SYS_RUMP_VMPARAM_H_ #define PAGE_SHIFT 10 #define PAGE_SIZE (1 << PAGE_SHIFT) #define PAGE_MASK (PAGE_SIZE - 1) #define VM_PHYSSEG_MAX 1 #define VM_NFREELIST 1 #define VM_FREELIST_DEFAULT 0 #endif /* _SYS_RUMP_VMPARAM_H_ */ @ 1.1.6.3 log @Sync with HEAD. @ text @d1 1 a1 1 /* $NetBSD: vmparam.h,v 1.1.6.2 2008/09/28 10:41:03 mjf Exp $ */ @ 1.1.4.1 log @file vmparam.h was added on branch wrstuden-revivesa on 2008-09-18 04:37:04 +0000 @ text @d1 39 @ 1.1.4.2 log @Sync with wrstuden-revivesa-base-2. @ text @a0 39 /* $NetBSD: vmparam.h,v 1.1 2008/07/28 18:12:15 pooka Exp $ */ /* * Copyright (c) 2008 Antti Kantee. All Rights Reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _SYS_RUMP_VMPARAM_H_ #define _SYS_RUMP_VMPARAM_H_ #define PAGE_SHIFT 10 #define PAGE_SIZE (1 << PAGE_SHIFT) #define PAGE_MASK (PAGE_SIZE - 1) #define VM_PHYSSEG_MAX 1 #define VM_NFREELIST 1 #define VM_FREELIST_DEFAULT 0 #endif /* _SYS_RUMP_VMPARAM_H_ */ @ 1.1.4.3 log @Sync with HEAD. @ text @d1 1 a1 1 /* $NetBSD: vmparam.h,v 1.1.4.2 2008/09/18 04:37:04 wrstuden Exp $ */ d31 1 a31 1 #define PAGE_SHIFT 12 @ 1.1.2.1 log @file vmparam.h was added on branch simonb-wapbl on 2008-07-31 04:51:05 +0000 @ text @d1 39 @ 1.1.2.2 log @Sync with head. @ text @a0 39 /* $NetBSD: vmparam.h,v 1.1 2008/07/28 18:12:15 pooka Exp $ */ /* * Copyright (c) 2008 Antti Kantee. All Rights Reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _SYS_RUMP_VMPARAM_H_ #define _SYS_RUMP_VMPARAM_H_ #define PAGE_SHIFT 10 #define PAGE_SIZE (1 << PAGE_SHIFT) #define PAGE_MASK (PAGE_SIZE - 1) #define VM_PHYSSEG_MAX 1 #define VM_NFREELIST 1 #define VM_FREELIST_DEFAULT 0 #endif /* _SYS_RUMP_VMPARAM_H_ */ @