uBixOS/ubixos

Fork: 0

uBixOS / ubixos

History for ubixos / src / sys / vmm / paging.c

2004-08-21	9844a09 Browse files » updates: converted to software task switching however it is not working yet reddawg committed on 21 Aug 2004
2004-07-28	70a9f36 Browse files » Major: ... Pages now have strict security enforcement. Many null dereferences have been resolved. When apps loaded permissions set for pages rw and ro reddawg committed on 28 Jul 2004
2004-07-27	2083f2c Browse files » Major: ... Disconnected page 0x0 from the system... Unfortunately this broke many things all of which have been fixed. This was good because nothing deferences NULL any more. Things affected: malloc,kmalloc,getfreepage,getfreevirtualpage,pagefault,fork,exec,ld,ld.so,exec,file reddawg committed on 27 Jul 2004
	3a9d261 Browse files » chg: fixed marks bug readFile did a lookup which is why it looked like it was loopping so much reddawg committed on 27 Jul 2004
	5e4e773 Browse files » chg: made page 0x0 writeable should boot now reddawg committed on 27 Jul 2004
	cd441e2 Browse files » chg: fixed ubu's typo flameshadow committed on 27 Jul 2004
	c86149b Browse files » Try now TCA reddawg committed on 27 Jul 2004
2004-07-26	9d57acd Browse files » test code, fixes and the like reddawg committed on 26 Jul 2004
2004-07-24	0dd5dfc Browse files » Oh yeah try this one reddawg committed on 24 Jul 2004
2004-07-24	58a679d Browse files » Lots of changes to the vmm subsystem.... Page faults have been adjust to now be blocking on a per thread basis not system wide. This has resulted in no more deadlocks.. also the addition of per thread locking has removed segfaults as a result of COW in which two tasks fault the same COW page and try to modify it. reddawg committed on 24 Jul 2004
2004-07-22	88705b7 Browse files » I broke it hopefully reddawg committed on 22 Jul 2004
2004-07-18	6826b34 Browse files » cleaned out some debug code reddawg committed on 18 Jul 2004
2004-07-17	43d5f73 Browse files » kmalloc: added assert() ... bioscall: fixed some potential problem by not making 16bit code paging: added assert() reddawg committed on 17 Jul 2004
2004-06-10	7bc374c Browse files » Volatiles reddawg committed on 10 Jun 2004
2004-06-10	6af591e Browse files » Fixed an asm statement reddawg committed on 10 Jun 2004
2004-05-22	0bd20d6 Browse files » Fixed some bugs reddawg committed on 22 May 2004
2004-04-15	bb3efe0 Browse files » UbixOS v1.0 reddawg committed on 15 Apr 2004