Axel Dörfler 67a7102658 Fixed a pretty fatal bug in the page fault handling: interrupts were enabled ...

even if "kernel_startup" was "true". Page faults are now no longer allowed
during kernel startup (and could be easily avoided). The only situation where
we accept page faults with interrupts turned off now is during a kernel debugger
session.
Added a command debug_debugger_running() to test for that situation.
kernel_debugger() no longer sets kernel_startup while it's running; there should
be no situation when this could be helpful.
Interrupts are no longer enabled when a page fault happens in the kernel
debugger.
This potentially fixes all sorts of problems, and not only in the kernel debugger,
it could also have affected SMP (will test later).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14045 a95241bf-73f2-0310-859d-f6bbb57e9c96

2005-08-21 23:27:51 +00:00

..

cpp

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gnu

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libs

incorporated fix from AGG mailing list, the problem only showed on Sun hardware though...

2005-05-10 11:34:26 +00:00

os

Fixed keyboard navigation; it should now behave pretty much like R5 AFAICT:

2005-08-21 14:44:53 +00:00

posix

Added missing wctype.h header - R5 does not include this header, but its

2005-05-18 15:02:09 +00:00

private

Fixed a pretty fatal bug in the page fault handling: interrupts were enabled

2005-08-21 23:27:51 +00:00

tools

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