uBixOS/ubixos

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uBixOS / ubixos

History for ubixos / src / sys / kernel

2004-07-28	6a6032b Browse files » ok couldn't resist last commit hopefully it doesnt cause any bugs but if it does ... in spinlock.c take the while (lock == 1) schedYield(); and just make it while (lock == 1); however I felt spining burns cpu time so if we yield it will run a new task should make stress a bit faster reddawg committed on 28 Jul 2004
	f62ad05 Browse files » make sure it still works before I goto bed reddawg committed on 28 Jul 2004
	d21b98f Browse files » MPI: moved the syscalls reddawg committed on 28 Jul 2004
	d020c1c Browse files » old sched back reddawg committed on 28 Jul 2004
	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
	970fb4f Browse files » Fixed the task deletion solar committed on 28 Jul 2004
2004-07-27	10c44da Browse files » removed debug code reddawg committed on 27 Jul 2004
	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
	03e5c32 Browse files » chg: I was fooled thought we failed but it was a casting issue reddawg committed on 27 Jul 2004
	6136fbb Browse files » chg: I should of made it print out stackAddr reddawg committed on 27 Jul 2004
	2949759 Browse files » chg: verify location of stack before building process reddawg committed on 27 Jul 2004
2004-07-25	7e63dcf Browse files » Last of my fixes for the morning reddawg committed on 25 Jul 2004
2004-07-24	f04ad1a Browse files » Changes... mark let me know if you fault at pid 185 when you type stress reddawg committed on 24 Jul 2004
	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
	be4dadb Browse files » Now I'm current reddawg committed on 24 Jul 2004
2004-07-23	0efbfe0 Browse files » atkbd: adjust the timing issue on the driver hopefully it will work fine now reddawg committed on 23 Jul 2004
2004-07-22	d94cc92 Browse files » absolute path reddawg committed on 22 Jul 2004
	a9f6e26 Browse files » Did i forget to commit reddawg committed on 22 Jul 2004
	24fe3bc Browse files » Fixed some pointer arithmatic which isn't causing any troubles marky mark who can't code rock hard reddawg committed on 22 Jul 2004
	f5a85e6 Browse files » Fixed up exec.c reddawg committed on 22 Jul 2004
	88705b7 Browse files » I broke it hopefully reddawg committed on 22 Jul 2004
2004-07-21	0b2fa1b Browse files » we now check all the pointers reddawg committed on 21 Jul 2004
	f9e4ac8 Browse files » fixed invalidSyscall reddawg committed on 21 Jul 2004
	8f954fd Browse files » New syscall interface reddawg committed on 21 Jul 2004
	00e8242 Browse files » fixed the typos reddawg committed on 21 Jul 2004
	388adfb Browse files » fixed check pid status reddawg committed on 21 Jul 2004
	c8c5364 Browse files » A Quick tweak I'm going to clean up some unused variables in sched.h reddawg committed on 21 Jul 2004
	efe990a Browse files » devfs: renamed functions ... device system: renamed functions fdc: fixed a few potential bugs and cleaned up some unused variables strol: fixed definition endtask: made it print out freepage debug info kmalloc: fixed a huge memory leak we had some unhandled descriptor insertion so some descriptors were lost ld: fixed a pointer conversion file: cleaned up a few unused variables sched: broke task deletion kprintf: fixed ogPrintf definition reddawg committed on 21 Jul 2004
2004-07-20	7672f44 Browse files » assert: remade assert reddawg committed on 20 Jul 2004
2004-07-20	5006ca8 Browse files » Let me commit before we start to overlap reddawg committed on 20 Jul 2004