- added user data pointer to cache_transaction notifier
- added functions block_cache_set_dirty(), and block_cache_make_writable()
- cache_transaction_next_block() let's you iterate over all blocks in the transaction
- instead of binding the block contents to the transaction (read-only checked
out blocks did only see the unchanged blocks until the transaction was closed)
the block now always shows the current data - even if the old way had some
advantages, it was terrible to use
- the blocks were not correctly added to the transaction
- improved debug output
- can check if the read-only blocks were changed accidently (compile time option)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9936 a95241bf-73f2-0310-859d-f6bbb57e9c96
we don't want to copy them over to the kernel heap, we just don't free
the kernel args if the debug symbols are enabled - and since there are
no driver settings yet in the kernel, this is always for now.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9931 a95241bf-73f2-0310-859d-f6bbb57e9c96
compatible; change vtable-label-prefix accordingly.
- removed inclusion of wchar.h, as this breaks the libstdc++-build (hopefully
this doesn't break anything ?!?)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9903 a95241bf-73f2-0310-859d-f6bbb57e9c96
which can be used to test haiku's own libstdc++ under R5.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9900 a95241bf-73f2-0310-859d-f6bbb57e9c96
Moved from mutexes to benaphores.
Removed partial write support of the old API.
remove_cached_device_blocks() will now actually free all remaining blocks.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9895 a95241bf-73f2-0310-859d-f6bbb57e9c96
to the arch independent section (pure laziness + I am not yet sure how this
will look like on other platforms).
Fixed the clone_area() command: B_CLONE_ADDRESS must not be used in the
same address space, because the area creation then can only fail.
Added an explanation on why the area is cloned at all.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9885 a95241bf-73f2-0310-859d-f6bbb57e9c96
we do not support mount() and unmount() anymore.
I've not removed that file in case we decide that we have to export those
functions for whatever reason.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9868 a95241bf-73f2-0310-859d-f6bbb57e9c96
The page_stats debugger command now understands queue names as well.
Some minor cleanup, improved error checking.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9861 a95241bf-73f2-0310-859d-f6bbb57e9c96
Renamed vm_area::lock to vm_area::protection to be less confusing - wiring
is still called wiring, though (might be renamed to lock later, as that's
how BeOS calls it).
Renamed some global variables to match our naming scheme.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9860 a95241bf-73f2-0310-859d-f6bbb57e9c96
Renamed all static global variables to have the 's' prefix.
acquire_sem_etc() now fails if B_RELATIVE_TIMEOUT and B_ABSOLUTE_TIMEOUT
are both set.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9854 a95241bf-73f2-0310-859d-f6bbb57e9c96
Fixed a bug in snooze_etc(): it could define both, B_ABSOLUTE_TIMEOUT and
B_RELATIVE_TIMEOUT at the same time.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9852 a95241bf-73f2-0310-859d-f6bbb57e9c96
No longer crashes due to architectural VM restrictions (ie. the area
is kernel only but writable now - should be cloned).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9851 a95241bf-73f2-0310-859d-f6bbb57e9c96
and the kernel.
create_area() can now only create kernel areas.
_user_create_area() now directly calls vm_create_anonymous_region().
Removed broken find_region_by_address() and find_region_by_name().
Removed vm_find_region_by_name().
Renamed the idle thread stack areas.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9848 a95241bf-73f2-0310-859d-f6bbb57e9c96
This is a temporary solution, until moving to a global kernel export data struct
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9819 a95241bf-73f2-0310-859d-f6bbb57e9c96
will do this if this function is called by anyone other than the root
user.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9804 a95241bf-73f2-0310-859d-f6bbb57e9c96
