Peter Wemm b3f7680e49 Oops. Turn T_PAGEFLT back into an interrupt gate. It is *critical* ... that interrupts be disabled and remain disabled until %cr2 is read. Otherwise we can preempt and another process can fault, and by the time we read %cr2, we see a different processes fault address. This Greatly Confuses vm_fault() (to say the least). The i386 port has got this marked as a bug workaround for a Cyrix CPU, which is what lead me astray. Its actually necessary for preemption, regardless of whether Cyrix cpus had a bug or not.		2003-05-08 08:25:51 +00:00
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acpica	Commit MD parts of a loosely functional AMD64 port. This is based on	2003-05-01 01:05:25 +00:00
amd64	Oops. Turn T_PAGEFLT back into an interrupt gate. It is *critical*	2003-05-08 08:25:51 +00:00
compile	Make space for compilations.	2002-07-06 02:49:07 +00:00
conf	Commit MD parts of a loosely functional AMD64 port. This is based on	2003-05-01 01:05:25 +00:00
ia32	Regen.	2003-04-25 15:59:44 +00:00
include	Style fixes.	2003-05-04 22:13:04 +00:00
isa	Style nits.	2003-05-07 17:21:38 +00:00
pci	Commit MD parts of a loosely functional AMD64 port. This is based on	2003-05-01 01:05:25 +00:00
Makefile	This commit adds basic support for the UFS2 filesystem. The UFS2	2002-06-21 06:18:05 +00:00