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3121eec6bd
minix/servers/vm
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Ben Gras 3121eec6bd . map text (kernel's and processes') in readonly 
. map kernel in non-user
 . don't map in first pages of kernel code and data
   if possible

these first pages could actually be freed but as the
kernel isn't allowed to touch them either we can't reuse
them until VM has totally taken over page table management
and kernel doesn't rely on identity mapping any more.
2008-12-18 15:35:22 +00:00
..
i386 . map text (kernel's and processes') in readonly 2008-12-18 15:35:22 +00:00
alloc.c . map text (kernel's and processes') in readonly 2008-12-18 15:35:22 +00:00
asynsend.c Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
break.c - code shared with exec() letting boot-time processes have 2008-12-08 16:43:20 +00:00
exec.c . map text (kernel's and processes') in readonly 2008-12-18 15:35:22 +00:00
exit.c Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
fork.c Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
glo.h . map text (kernel's and processes') in readonly 2008-12-18 15:35:22 +00:00
main.c . map text (kernel's and processes') in readonly 2008-12-18 15:35:22 +00:00
Makefile Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
mmap.c don't force vm to print to serial; don't kill processes when they 2008-12-11 17:36:33 +00:00
pagefaults.c added code for debugging pagefaults 2008-12-16 14:33:53 +00:00
proto.h - code shared with exec() letting boot-time processes have 2008-12-08 16:43:20 +00:00
region.c - code shared with exec() letting boot-time processes have 2008-12-08 16:43:20 +00:00
region.h Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
sanitycheck.h Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
signal.c Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
slaballoc.c Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
util.h Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
utility.c Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
vfs.c Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
vm.h . map text (kernel's and processes') in readonly 2008-12-18 15:35:22 +00:00
vmproc.h Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00