Commit Graph

  • 7837c71b32 disable all interrupts when acquiring lock user program that makes a blocking system call kaashoek 2006-07-06 21:47:22 +0000
  • b22d898297 timer interrupts disk interrupts (assuming bochs has a bug) kaashoek 2006-07-05 20:00:14 +0000
  • 8b4e2a08fe swtch saves callee-saved registers swtch idles on per-CPU stack, not on calling process's stack fix pipe bugs usertest.c tests pipes, fork, exit, close rtm 2006-07-01 21:26:01 +0000
  • f7cea12b38 disable interrupts when holding kernel lock kaashoek 2006-06-28 16:44:41 +0000
  • bd303ed060 timer interrupts kaashoek 2006-06-28 16:35:03 +0000
  • c41f1de5d4 file descriptors pipes rtm 2006-06-27 14:35:53 +0000
  • b61c2547b8 system call return values initialize 2nd cpu's idt rtm 2006-06-26 20:31:52 +0000
  • a44ee3cde8 stick mpstack in cpu structure kaashoek 2006-06-26 16:40:43 +0000
  • bf3903612d system call arguments rtm 2006-06-26 15:11:19 +0000
  • 89eb5fbe6d boot more than two CPUs, each on own initial stack rtm 2006-06-24 22:47:06 +0000
  • 7df1310b2a bug in trapret rtm 2006-06-22 20:50:32 +0000
  • df5cc91659 compile "user programs" curproc array rtm 2006-06-22 20:47:23 +0000
  • bf49aedbed send console output to parallel port rtm 2006-06-22 15:51:57 +0000
  • 8352b99801 oops kaashoek 2006-06-22 15:28:09 +0000
  • 21a88fd487 checkpoint. booting second processor. stack is messed up, but thanks to cliff and plan 9 code, at least boots and gets into C code. kaashoek 2006-06-22 01:28:57 +0000
  • 7baa34a421 start on MP; detect MP configuration kaashoek 2006-06-21 01:53:07 +0000
  • ae6e8aa730 checkpoint rtm 2006-06-16 20:29:25 +0000
  • be0a7eacda sleep, wakeup, wait, exit rtm 2006-06-15 19:58:01 +0000
  • a4c03dea09 primitive fork and exit system calls rtm 2006-06-15 16:02:20 +0000
  • cb83c71628 fix some trap bugs rtm 2006-06-13 22:08:20 +0000
  • 84eb544b23 foo rtm 2006-06-13 15:50:40 +0000
  • 0a70d042d0 more or less take traps/interrupts rtm 2006-06-13 15:50:06 +0000
  • 70a895f63c xx rtm 2006-06-12 15:27:13 +0000
  • 55e95b16db import rtm 2006-06-12 15:22:12 +0000