The mount directory is now removed after unmounting the image.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10018 a95241bf-73f2-0310-859d-f6bbb57e9c96
Fixed a bug in the team thread start: it did not set sizeLeft correctly
before copying the arguments - shouldn't have had any consequences, though,
as the size of the arguments is known before.
Added a comment explaining the current layout of the main thread stack area.
Now makes use of B_STACK_AREA and B_KERNEL_STACK_AREA.
fill_thread_info() did not correctly set thread_info::stack_end.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10016 a95241bf-73f2-0310-859d-f6bbb57e9c96
Fixed a bug in arch_init_tls() that did not support different stack sizes
(ie. didn't use the thread::user_stack_size variable).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10015 a95241bf-73f2-0310-859d-f6bbb57e9c96
B_BAD_HANDLER, vm_soft_fault() will just continue as if there is no fault()
function.
There is now support for the B_STACK_AREA and B_KERNEL_STACK_AREA protection
values: if the former is used, or the latter in combination with DEBUG_KERNEL_STACKS,
a number of guard pages is inserted at the bottom of the stack (depending on
the STACK_GROWS_DOWNWARDS/UPWARDS arch config).
In addition, user stacks are no longer committed completely, ie. they don't
reserve memory for their whole size, only as much as is needed. That may
result in applications crashing when they need a lot of stack and there is
no memory left. Before this change, you could not even run that application.
Since BeOS has a 16 MB stack for the main thread, you could only run about
2 applications with 64 MB before.
Due to these changes, we've now switched to the standard BeOS stack sizes.
Some minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10014 a95241bf-73f2-0310-859d-f6bbb57e9c96
MAIN_THREAD_STACK_SIZE to USER_MAIN_THREAD_STACK_SIZE.
Added support for stack overflow debugging: in userspace, the lower (on x86)
4 pages will be used to detect stack overflows. It's disabled for kernel
stacks by default.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10013 a95241bf-73f2-0310-859d-f6bbb57e9c96
HDRSEARCH won't be set on the sources which may cause header dependencies
to be missing.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10010 a95241bf-73f2-0310-859d-f6bbb57e9c96
- renamed setup_rtc_boottime() to __init_time()
- __init_time() is now initialized at libroot.so startup
- introduced new __arch_init_time() that does the arch dependent stuff,
for now it just sets the system_time() conversion factor (that's the
part that will change later on)
- os/time.c now keeps a pointer to the real_time_data around, not only
to the boot time - maybe we'll it for other stuff as well later.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9995 a95241bf-73f2-0310-859d-f6bbb57e9c96
Contributed by Andrew Bachman and with known problems, but good for testing.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9990 a95241bf-73f2-0310-859d-f6bbb57e9c96
the x86 protection model to page level protection only. It's currently needed
for BeOS compatibility, though we might want to get rid of it later. Thanks
to Jerome for stombling into this :)
arch_vm_translation_map_init_post_sem() did not return a proper status.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9989 a95241bf-73f2-0310-859d-f6bbb57e9c96
Improved how it can be used, added a description at the top of the file, too.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9974 a95241bf-73f2-0310-859d-f6bbb57e9c96
It has not yet been tested in this version, so it might not work correctly.
Needs Ingo's userland FS server.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9973 a95241bf-73f2-0310-859d-f6bbb57e9c96
