src/sys/conf/param.c, branch release/2.2.8_cvs FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F2.2.8_cvs 1999-01-21T00:55:30Z This commit was manufactured by cvs2svn to create tag 1999-01-21T00:55:30Z cvs2svn cvs2svn@FreeBSD.org 1999-01-21T00:55:30Z urn:sha1:a9e2dc176f709713f9565ed1711c958f0707eb36 'RELENG_2_2_8_RELEASE'. This commit was manufactured to restore the state of the 2.2.8-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs. MFC: Fix potential DOS. 1998-02-27T20:01:21Z Guido van Rooij guido@FreeBSD.org 1998-02-27T20:01:21Z urn:sha1:dd1b601f5a5a7fe9d2f11d81ca4816ae82aea8b0 YAMFC (nuked EXTRAVNODES option). 1997-02-28T11:12:00Z Bruce Evans bde@FreeBSD.org 1997-02-28T11:12:00Z urn:sha1:0dffd04e0ea2de539e01aebfe83bc6b782aa87d3 Brought in fixes from current: fix for network/map entry alloc panic. 1997-01-17T19:28:39Z David Greenman dg@FreeBSD.org 1997-01-17T19:28:39Z urn:sha1:2cb0b70080992b1f70870a5f6580089f235b8976 Add an option "EXTRA_VNODES" to cause an extra number of vnode structures 1996-05-31T00:20:34Z Peter Wemm peter@FreeBSD.org 1996-05-31T00:20:34Z urn:sha1:114a8cff439cdfb1430579e164e6b529ab2180ba to be allocated at boot time. This is an expensive option, as they consume physical ram and are not pageable etc. In certain situations, this kind of option is quite useful, especially for news servers that access a large number of directories at random and torture the name cache. Defining 5000 or 10000 extra vnodes should cut down the amount of vnode recycling somewhat, which should allow better name and directory caching etc. This is a "your mileage may vary" option, with no real indication of what works best for your machine except trial and error. Too many will cost you ram that you could otherwise use for disk buffers etc. This is based on something John Dyson mentioned to me a while ago. Allocate mbufs from a separate submap so that NMBCLUSTERS works as 1996-05-10T19:28:55Z Garrett Wollman wollman@FreeBSD.org 1996-05-10T19:28:55Z urn:sha1:cb7545a995cef590cc07723aaedb1228b2ef51a9 expected. removed: 1996-05-02T14:21:14Z Poul-Henning Kamp phk@FreeBSD.org 1996-05-02T14:21:14Z urn:sha1:e911eafcbae5366e66f9560ca18bf60c5f8157a4 CLBYTES PD_SHIFT PGSHIFT NBPG PGOFSET CLSIZELOG2 CLSIZE pdei() ptei() kvtopte() ptetov() ispt() ptetoav() &c &c new: NPDEPG Major macro cleanup. First pass at cleaning up macros relating to pages, clusters and all that. 1996-05-02T10:43:17Z Poul-Henning Kamp phk@FreeBSD.org 1996-05-02T10:43:17Z urn:sha1:f8845af0dbef25d2e6f611245f459918081b0cb2 Merge in Lite2: proc LIST changes. 1996-03-11T05:52:50Z Jeffrey Hsu hsu@FreeBSD.org 1996-03-11T05:52:50Z urn:sha1:70b012cab2ea450cea03b7a9b94b8caa09ab7298 Reviewed by: david & bde Add more options into the conf/options and i386/conf/options.i386 files 1996-03-02T18:24:13Z Peter Wemm peter@FreeBSD.org 1996-03-02T18:24:13Z urn:sha1:4bd4912865d61d45188daf139d777e1de7491a18 and the #include hooks so that 'make depend' is more useful. This covers most of the options I regularly use (but not all) and some other easy ones.