minix

sanchayanmaity/minix

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Author	SHA1	Message	Date
Ben Gras	866a4a667e	phys addr arg of 0 must be possible for pt_writemap too (instead of meaning unmap).	2008-12-19 13:29:12 +00:00
Ben Gras	68d0c4defe	- code shared with exec() letting boot-time processes have their own fully fledged virtual address space and freeing their pre-allocated heap+stack area (necessary to let memory driver map in arbitrary areas of memory for /dev/mem without sys_vm_map) - small optimization preallocating memory on exec - finished VR_DIRECT physical mapping code	2008-12-08 16:43:20 +00:00
Ben Gras	c078ec0331	Basic VM and other minor improvements. Not complete, probably not fully debugged or optimized.	2008-11-19 12:26:10 +00:00

Author

SHA1

Message

Date

Ben Gras

866a4a667e

phys addr arg of 0 must be possible for pt_writemap too (instead of meaning

unmap).

2008-12-19 13:29:12 +00:00

Ben Gras

68d0c4defe

- code shared with exec() letting boot-time processes have

their own fully fledged virtual address space and freeing
   their pre-allocated heap+stack area (necessary to let memory
   driver map in arbitrary areas of memory for /dev/mem without
   sys_vm_map)
 - small optimization preallocating memory on exec
 - finished VR_DIRECT physical mapping code

2008-12-08 16:43:20 +00:00

Ben Gras

c078ec0331

Basic VM and other minor improvements.

Not complete, probably not fully debugged or optimized.

2008-11-19 12:26:10 +00:00

3 commits