src-test2/sys/vm/vm_object.c, branch release/2.0

src-test2/sys/vm/vm_object.c, branch release/2.0_cvs FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F2.0_cvs 1994-11-22T10:58:58Z Tell stupid users to write the bootcode. 1994-11-22T10:58:58Z Jordan K. Hubbard jkh@FreeBSD.org 1994-11-22T10:58:58Z urn:sha1:140932d6d85b561ad06abe5006a5e973a7713c45 This commit was manufactured to restore the state of the 2.0-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs. Added support for starting the experimental "vmdaemon" system process. 1994-11-06T05:07:53Z David Greenman dg@FreeBSD.org 1994-11-06T05:07:53Z urn:sha1:2fe6e4d71ea7f0d66df66887364d1a0561b921d3 Enabled via REL2_1. Added support for doing object collapses "on the fly". Enabled via REL2_1a. Improved object collapses so that they can happen in more cases. Improved sensing of modified pages to fix an apparant race condition and improve clustered pageout opportunities. Fixed an "oops" with not restarting page scan after a potential block in vm_pageout_clean() (not doing this can result in strange behavior in some cases). Submitted by: John Dyson & David Greenman Properly count object lookups and hits. 1994-10-15T10:28:47Z David Greenman dg@FreeBSD.org 1994-10-15T10:28:47Z urn:sha1:a08a17a3ce1722e9069ef5e490865ebe0f7d1a8c Cosmetics: unused vars, ()'s, #include's &c &c to silence gcc. 1994-10-09T01:52:19Z Poul-Henning Kamp phk@FreeBSD.org 1994-10-09T01:52:19Z urn:sha1:05f0fdd26aa1789c04ae89358880922a54d197c3 Reviewed by: davidg Stuff object into v_vmdata rather than pager. Not important which at 1994-10-05T09:48:45Z David Greenman dg@FreeBSD.org 1994-10-05T09:48:45Z urn:sha1:8e58bf687510147b5cd664eab7a2bf7ddb4025f6 the moment, but will be in the future. Other changes mostly cosmetic, but are made for future VMIO considerations. Submitted by: John Dyson 1) Changed ddb into a option rather than a pseudo-device (use options DDB 1994-08-27T16:14:39Z David Greenman dg@FreeBSD.org 1994-08-27T16:14:39Z urn:sha1:8a129caed5f1b834a2d3f825478f5f0273f9cb9d in your kernel config now). 2) Added ps ddb function from 1.1.5. Cleaned it up a bit and moved into its own file. 3) Added \r handing in db_printf. 4) Added missing memory usage stats to statclock(). 5) Added dummy function to pseudo_set so it will be emitted if there are no other pseudo declarations. Fix up some sloppy coding practices: 1994-08-18T22:36:09Z Garrett Wollman wollman@FreeBSD.org 1994-08-18T22:36:09Z urn:sha1:f23b4c91c4fb94e1bb6aeb4e7747f4ccf7767b41 - Delete redundant declarations. - Add -Wredundant-declarations to Makefile.i386 so they don't come back. - Delete sloppy COMMON-style declarations of uninitialized data in header files. - Add a few prototypes. - Clean up warnings resulting from the above. NB: ioconf.c will still generate a redundant-declaration warning, which is unavoidable unless somebody volunteers to make `config' smarter. Provide support for upcoming merged VM/buffer cache, and fixed a few bugs 1994-08-07T13:10:43Z David Greenman dg@FreeBSD.org 1994-08-07T13:10:43Z urn:sha1:a481f20029a1bb881a69fbd1478149426a06c89d that haven't appeared to manifest themselves (yet). Submitted by: John Dyson Added $Id$ 1994-08-02T07:55:43Z David Greenman dg@FreeBSD.org 1994-08-02T07:55:43Z urn:sha1:3c4dd3568f411b4f00f795929afb77ca972c2325 The big 4.4BSD Lite to FreeBSD 2.0.0 (Development) patch. 1994-05-25T09:21:21Z Rodney W. Grimes rgrimes@FreeBSD.org 1994-05-25T09:21:21Z urn:sha1:26f9a76710a312a951848542b9ca1f44100450e2 Reviewed by: Rodney W. Grimes Submitted by: John Dyson and David Greenman