Tomas Hruby 8214e5e284 Removed racy COW optimization ...

- enabling writing in COW once phys block is reference only once is racy if VM
  is preemptible. original memory location may get overwritten before COW copies
  the memory

- problem when DEBUG_RACE is on and a big problem for SMP

2010-06-18 12:46:18 +00:00

..

arch/i386

Oops, last commit included more than was intended

2010-05-20 08:07:47 +00:00

addravl_defs.h

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

addravl.c

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

addravl.h

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

alloc.c

vm: junkfree feature that fills freed pages with a recognizable pattern.

2010-06-08 00:59:48 +00:00

break.c

- Add support for the ucontext system calls (getcontext, setcontext,

2010-03-12 15:58:41 +00:00

cavl_if.h

Removal of the executable flag from files that cannot be executed

2009-11-09 10:26:00 +00:00

cavl_impl.h

Removal of the executable flag from files that cannot be executed

2009-11-09 10:26:00 +00:00

exec.c

VM: Remove legacy non-paging code paths

2010-06-05 14:39:40 +00:00

exit.c

VM: Remove legacy non-paging code paths

2010-06-05 14:39:40 +00:00

fork.c

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

glo.h

VM: Remove legacy non-paging code paths

2010-06-05 14:39:40 +00:00

main.c

VM: Remove legacy non-paging code paths

2010-06-05 14:39:40 +00:00

Makefile

GCC build fixes/updates

2010-05-26 18:45:55 +00:00

memlist.h

let vm use physically fragmented memory for allocations.

2010-04-12 11:25:24 +00:00

mmap.c

int to endpoint_t conversions in mmap

2010-06-09 09:14:53 +00:00

pagefaults.c

vm: use arch_map2str to print pagefault info, to properly display code addrs

2010-05-08 17:25:54 +00:00

pagerange.h

- pages that points to page directory values of all processes,

2009-09-21 14:49:49 +00:00

phys_region.h

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

physravl_defs.h

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

physravl.c

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

physravl.h

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

proto.h

VM: Remove legacy non-paging code paths

2010-06-05 14:39:40 +00:00

queryexit.c

Merge of Wu's GSOC 09 branch (src.20090525.r4372.wu)

2010-01-14 15:24:16 +00:00

region.c

Removed racy COW optimization

2010-06-18 12:46:18 +00:00

region.h

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

rs.c

Unified crash recovery and live update.

2010-04-27 11:17:30 +00:00

sanitycheck.h

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

signal.c

panic() cleanup.

2010-03-05 15:05:11 +00:00

slaballoc.c

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

unavl.h

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

util.h

vm: use assert() instead of vm_assert(); remove vm_assert().

2010-04-12 12:37:28 +00:00

utility.c

Unified crash recovery and live update.

2010-04-27 11:17:30 +00:00

vm.h

vm: junkfree feature that fills freed pages with a recognizable pattern.

2010-06-08 00:59:48 +00:00

vmproc.h

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

yielded.h

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

yieldedavl_defs.h

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

yieldedavl.c

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00

yieldedavl.h

secondary cache feature in vm.

2010-05-05 11:35:04 +00:00