they are public now, they might become private later on.
It's almost the same as acquire_sem() but allows you to release another semaphore
atomically. This makes condvar implementations and the like very simple to do.
Added B_CHECK_PERMISSION flags to the user calls, although it's not honored yet.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@11887 a95241bf-73f2-0310-859d-f6bbb57e9c96
and drivers that need to provide special select() support with
managing select notification information.
* Renamed vfs_select.c to *.cpp and fixed the resulting C++ compiler
errors. Added tracing macros.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@11886 a95241bf-73f2-0310-859d-f6bbb57e9c96
and free_*_cookie() hooks of the underlying FS were always called
together when the reference count of the FD dropped to zero. When
blocking operations (reading/writing) on the FD were still in progress
this would never happen, though. Now we additionally maintain an open
count and call the close_*() hook when it drops to zero.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@11882 a95241bf-73f2-0310-859d-f6bbb57e9c96
is perfectly okay on x86 anyway, but should be moved into the arch stuff).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@11869 a95241bf-73f2-0310-859d-f6bbb57e9c96
Should work correctly, although there is a big race condition left when you're
using F_SETLKW. Will be fixed next.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@11868 a95241bf-73f2-0310-859d-f6bbb57e9c96
simple cases - it might not work properly though, since we don't know yet if
a cache has children; therefore it will print out a warning as a constant
reminder if used in that way. It will still not work if we would need to
insert a new cache inbetween (in case the cache has children or only read-only
areas (even if there is no way yet to specify how exactly the VM should behave
in this case yet).
Added a comment to vm_map_file() about what we still need to do there.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11751 a95241bf-73f2-0310-859d-f6bbb57e9c96
The OHCI stuff was done by Jixt (thanks)./installusb
All is still very much work in progress
Patches applied:
* Niels.Reedijk@gmail.com--nielx-2005/usb-busses--development--0.1--base-0
tag of Niels.Reedijk@gmail.com--haiku-2005/usb-busses--mainline--0.1--base-0
* Niels.Reedijk@gmail.com--nielx-2005/usb-busses--development--0.1--patch-1
Set the PORT_STATUS_LOW_SPEED flag correctly (using the register bitflag for low speed devices, instead of the proper lowspeed flag)
* Niels.Reedijk@gmail.com--nielx-2005/usb-busses--development--0.1--patch-2
Clean up transfers when they're done
* Niels.Reedijk@gmail.com--nielx-2005/usb-busses--development--0.1--patch-3
* Niels.Reedijk@gmail.com--nielx-2005/usb-busses--development--0.1--patch-4
* Niels.Reedijk@gmail.com--nielx-2005/usb-busses--development--0.1--patch-5
* Niels.Reedijk@gmail.com--nielx-2005/usb-busses--development--0.1--patch-6
* Niels.Reedijk@gmail.com--nielx-2005/usb-busses--development--0.1--patch-7
Remove obsolete ehci.c
* Niels.Reedijk@gmail.com--nielx-2005/usb-busses--development--0.1--patch-8
* Niels.Reedijk@gmail.com--nielx-2005/usb-busses--development--0.1--patch-9
Completed memory allocation + initialization
* Niels.Reedijk@gmail.com--nielx-2005/usb-busses--development--0.1--patch-10
First attempt at performing control transfers - failed miserably
* Niels.Reedijk@gmail.com--nielx-2005/usb-busses--development--0.1--patch-11
Trying to read a 16bit value into a 8bit integer, stupid
* Niels.Reedijk@gmail.com--nielx-2005/usb-busses--development--0.1--patch-12
nicer way of getting the base io address
* Niels.Reedijk@gmail.com--nielx-2005/usb-busses--development--0.1--patch-13
Take over control from BIOS
* Niels.Reedijk@gmail.com--nielx-2005/usb-busses--development--0.1--patch-14
Revert change for disabling USB BIOS support
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11743 a95241bf-73f2-0310-859d-f6bbb57e9c96
Patches applied:
* Niels.Reedijk@gmail.com--nielx-2005/usb-busmanager--development--0.1--base-0
tag of Niels.Reedijk@gmail.com--haiku-2005/usb-busmanager--mainline--0.1--base-0
* Niels.Reedijk@gmail.com--nielx-2005/usb-busmanager--development--0.1--patch-1
Start device addition procedure when a new device is connected
* Niels.Reedijk@gmail.com--nielx-2005/usb-busmanager--development--0.1--patch-2
* Niels.Reedijk@gmail.com--nielx-2005/usb-busmanager--development--0.1--patch-3
Create transfers on the heap.
* Niels.Reedijk@gmail.com--nielx-2005/usb-busmanager--development--0.1--patch-4
Transfer supports synchronous and callbacks
* Niels.Reedijk@gmail.com--nielx-2005/usb-busmanager--development--0.1--patch-5
* Niels.Reedijk@gmail.com--nielx-2005/usb-busmanager--development--0.1--patch-6
Give Pipes a notion of what type they are
* Niels.Reedijk@gmail.com--nielx-2005/usb-busmanager--development--0.1--patch-7
Improve the handling of speed within pipes
* Niels.Reedijk@gmail.com--nielx-2005/usb-busmanager--development--0.1--patch-8
Add a new member to the transfer in which the hostcontroller can store private data
* Niels.Reedijk@gmail.com--nielx-2005/usb-busmanager--development--0.1--patch-9
Made some changes inspired by a mail from Marcus Overhagen
* Niels.Reedijk@gmail.com--nielx-2005/usb-busmanager--development--0.1--patch-10
Fixed memory allocation model
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11741 a95241bf-73f2-0310-859d-f6bbb57e9c96
server accepts input (r5 method). This doesn't work yet, though, as our
input_server fires up the event loop too early.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11731 a95241bf-73f2-0310-859d-f6bbb57e9c96
just create an attribute directory.
Removed the now unnecessary UNSAFE_GET_VNODE lines.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11724 a95241bf-73f2-0310-859d-f6bbb57e9c96
bfs_inode::InitCheck() tested INODE_NOT_READY before making sure the block is
an inode at all, resulting in spurious "inode is not becoming unbusy" errors.
Since there is now publish_vnode() we don't even have to return B_BUSY at all
anymore, though - INODE_NOT_READY is no longer used at all.
bfs_inode::etc is no longer used either (and for the same reason).
Inode::Create() no longer locks the whole volume, but only the write lock
of the parent directory (if any).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11723 a95241bf-73f2-0310-859d-f6bbb57e9c96
can now just do what it's supposed to do, even the bfs_inode::etc pointer is
no longer used.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11722 a95241bf-73f2-0310-859d-f6bbb57e9c96
hold the lock and still call subsequent Lock() and LockWrite() without
the deadlock penalty.
Added another constructor to WriteLocked so that you can also pass NULL
to it (in this case, nothing happens, of course :)).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11720 a95241bf-73f2-0310-859d-f6bbb57e9c96
function publish_vnode(). When calling new_vnode(), the node is only
reserved, but not yet accessible for others. Only when you call
publish_vnode(), it will become available. That simplifies new node
handling/locking considerably.
Note, you don't have to call new_vnode() before publish_vnode(); ie.
publish_vnode() acts exactly like new_vnode() did before if used that
way.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11719 a95241bf-73f2-0310-859d-f6bbb57e9c96
* user_debug_break_or_watchpoint_hit() into separate functions for
break- and watchpoints. The one for breakpoints gets another parameter
which indicates whether the breakpoint was a soft- or hardware
breakpoint. This info is also sent to the debugger.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11714 a95241bf-73f2-0310-859d-f6bbb57e9c96
