overcommitting stores:
- has_precommitted was incorrectly set to true in the constructor
- when a precommitted page was committed, vm_store::committed_size
was still changed.
- unreserving memory did not update vm_store::committed_size.
- when precommitted pages were committed, their page count instead of their
size was reserved.
* All this lead to bug #1970 which should be fixed now.
* Cleanup of vm_cache.cpp, no functional change.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24742 a95241bf-73f2-0310-859d-f6bbb57e9c96
current cursor without locking, and did not add a reference while
using the cursor. I have tried to solve both problems by introducing
a simple ServerCursorReference class, which makes sure that the
reference count is properly maintained. There are only two places
where this code was even used, from within ServerApp and when taking
screenshots. Axel, you mentioned in #837 that the code is unsafe, is
this what you meant? This hopefully fixes#837, but it is very hard
to reproduce in the first place, I will close the ticket, but it should
just be reopened if ever encountered again.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24741 a95241bf-73f2-0310-859d-f6bbb57e9c96
and their origin and scale influences the current state's origin, since
they can be regarded as within the parent state's coordinate system.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24740 a95241bf-73f2-0310-859d-f6bbb57e9c96
* BFS now uses a transaction listener that flushes the current transaction
in case it is idle; before, transactions would always be kept open when
they weren't large, so that the block writer could not write back the blocks
(they were busy from its POV).
* This solves the described problem of the screen resolution not being written
back even after minutes of inactivity.
* Renamed _TransactionNotify() to _TransactionWritten() to differentiate it
a bit more from the new _TransactionListener().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24738 a95241bf-73f2-0310-859d-f6bbb57e9c96
hasn't been used for more than 2 seconds.
* Replaced the block_cache::lock benaphore with a recursive lock, so that
you can call cache functions from within the notification listeners.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24737 a95241bf-73f2-0310-859d-f6bbb57e9c96
r24721/r24722. After resolving a symlink we weren't updating the local
type variable to the type of the link target, so that the directory
check in the next iteration would always fail.
* Added TODO.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24735 a95241bf-73f2-0310-859d-f6bbb57e9c96
- With this, we should be able to discover other devices, but not tested yet. No application to use this part of the kit
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24733 a95241bf-73f2-0310-859d-f6bbb57e9c96
intel_extreme driver and agp_gart. These worked for me for quite some time now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24730 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Use the CBW_SIGNATURE define instead of the numeric value
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24729 a95241bf-73f2-0310-859d-f6bbb57e9c96
before routing them from the BIOS. Also clear pending SMIs when disabling
legacy support. Might help with some legacy support issues and probably
introduces others instead...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24728 a95241bf-73f2-0310-859d-f6bbb57e9c96
stack. The root hubs do not really need a powerup delay and as they are not
used until all initialization is done, this gives plenty of time to stabilize
the power. Therefore remove the powerup delay for root hubs and reduce the
stabilization time to zero. Also remove the define for the first explore delay
as it is not used.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24727 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Imported FreeBSD driver "sk" as syskonnect into the Haiku tree, and
wrote the necessary glue code to let it run.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24723 a95241bf-73f2-0310-859d-f6bbb57e9c96
* No longer checks for the path delimiter twice.
* Now also checks if the first part of the path is a directory.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24722 a95241bf-73f2-0310-859d-f6bbb57e9c96
first loop - the vnode passed in would still need to be checked, though.
Eventually, it would be nice to move the check to the top, though, so that
we don't need to search for the patch delimiter twice.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24721 a95241bf-73f2-0310-859d-f6bbb57e9c96
as expected by POSIX programs. This allowed be to compile Haiku under itself
without any hacks at all, so I guess this means that now we are officially
self-hosting!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24720 a95241bf-73f2-0310-859d-f6bbb57e9c96
detached. We would need to have a hash that contains the thread data to
be able to comply with the specs AFAICT.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24718 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Not sure if it works as intended, as the specs are a bit vague.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24717 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Created Settings window similar to R5 MediaPlayer.
* Prepared loading and saving of settings.
* Settings menu entry is hidden for the time being, since these new settings
do not actually have any effect yet.
* Prepared loading and saving of Playlists.
* ZETA Playlists can be dropped on the Player and should load fine.
Myself:
* Cleanup in MainWindow.cpp for line width limit.
To Frederik: I removed the buttons again from the Playlist window, since they
don't do anything yet, and the features are available from the menu as well.
An icon bar would be better, IMHO.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24715 a95241bf-73f2-0310-859d-f6bbb57e9c96
the bulk-only class using transparent SCSI commands (i.e. most of the current
external harddrives and flash media). It emulates the few SCSI commands needed
to get this sort of devices working and does not interface with the SCSI
subsystem. This makes it far easier to get working and also far better fits
how the USB stack works (as drivers can be dynamically rescanned when device
changes occur). This will allow for easy dynamic un- and replugging at runtime.
Note that while the device is currently published when you plug something in at
runtime, the partitions are not scanned and published automatically. It works
however if you have the device plugged in at boot.
I haven't added this driver to the image yet, but if properly installed and
with boot module links to the driver and USB stack, it allows to boot Haiku
from USB media like memory sticks or external harddrives.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24713 a95241bf-73f2-0310-859d-f6bbb57e9c96
pages calls of the fat filesystem to return an error instead of the effective
result. Please shout if this was done on purpose. I tested a bit with a fat
volume and where it failed previously when opening files it now works as
expected.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24711 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Implemented pthread_setcanceltype(), pthread_setcancelstate(), and
pthread_testcancel().
* In the previous commit, I also made pthread_private.h self-contained.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24710 a95241bf-73f2-0310-859d-f6bbb57e9c96
structure that is attached (via TLS) to each pthread.
* Implemented support for pthread_cleanup_{push|pop}().
* I haven't really been able to test these changes, yet, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24704 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Load both the app signature and the entry_ref from the settings
in any case, but do not use the entry_ref if the entry does not exist
anymore.
* Prefer the entry_ref when launch something. This make it much easier
to launch a specific executable, especially if multiple copies exist on
the harddrive. If launching via ref failed, or no ref is provided in the
first place, fall back to launching by signature.
* Much improved error output when launching fails, now via BAlert.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24703 a95241bf-73f2-0310-859d-f6bbb57e9c96
in the buffer, they need to be notified after a read when their
minimal write size requirement has just become satisfied. We were
notifying only when there was no space in the buffer before, which
caused bug #1755.
* Removed Inode::NotifyWriteDone(). It's not needed anymore, since we
don't queue writers. They are always all notified, so that one doesn't
have to notify the next one, when it's done.
* Renamed *Request* to *ReadRequest, since we do have WriteRequests now
as well.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24701 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Add capability to reply the inquiry started command status
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24700 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Polish a bit the classes composing the Discovery process
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24697 a95241bf-73f2-0310-859d-f6bbb57e9c96
* rewrote parts of Begin/CommitJob, _StartPage, SpoolPage, _EndLastPage and _AddPicture
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24693 a95241bf-73f2-0310-859d-f6bbb57e9c96
