* Cause scheduler invokation when we handled an interrupt as the transfering
thread can continue immediately. This brings small block transfer rates to
a comparable level to the old IDE bus_manager. For large block transfers there
is no speed difference at all.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30257 a95241bf-73f2-0310-859d-f6bbb57e9c96
LBA48 we can allow a maximum block count of 65535 as we have a 16bit sector
count field available.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30254 a95241bf-73f2-0310-859d-f6bbb57e9c96
indicates an error. Also we then need to pass through the request sense command
to the device. This should fix media status reporting for ATAPI.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30253 a95241bf-73f2-0310-859d-f6bbb57e9c96
presence will be triggered there and we use FinishRequest() to catch those.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30250 a95241bf-73f2-0310-859d-f6bbb57e9c96
- DevelopmentMin: Contains only the stuff that comes with the source tree.
- DevelopmentBase: DevelopmentMin + common development tools (gcc, binutils,
bison, yacc,...) -- basically everything needed to build Haiku from the
sources.
- Development: DevelopmentBase + Perl + autotools -- the porters' tools.
* Moved "make" from the base image to the DevelopmentMin package. It should
really be removed from the tree completely and be available as download
package instead... someday.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30249 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Reworked some of the transfer handling after reading the specs.
* Ensure that the device selection bit is set correctly for all commands.
* Generally disable interrupts and enable them only when expecting a DMA one.
* Renamed disk failure to device fault according to specs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30248 a95241bf-73f2-0310-859d-f6bbb57e9c96
in tracker.html
* Documented PoorMan.
* Added yasm to the required packages when building Haiku under Linux
* changed every /boot/beos/ to /boot/system/
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30247 a95241bf-73f2-0310-859d-f6bbb57e9c96
(as generated by the system profiling interface) to a file for later analysis.
Only the analysis tool is missing, yet. :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30245 a95241bf-73f2-0310-859d-f6bbb57e9c96
system profiling interface and added classes BDebugEvent{Input,Ouput}Stream for
reading/writing those files.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30244 a95241bf-73f2-0310-859d-f6bbb57e9c96
passed in a structure now, so it is easier to extend it and ignore unused
parameters.
* One can now select which system profiling events one is interested in.
* Added scheduling events to the system profiling interface. Those are pretty
much the ones recorded when scheduler tracing is enabled. Still missing are
the "wait object" events that allow to interpret what a thread is waiting
for.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30243 a95241bf-73f2-0310-859d-f6bbb57e9c96
I couldn't find any problems with this release so far. One certain improvement
is the now working MKV support. Thanks a lot!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30239 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Cleanup and smaller issues in the preferences app.
- Add driver and preferences to the image.
The driver supports some Pentium M and VIA Centaur CPUs (1000 to 2100 Mhz) and need acpi to detect the cpu device, so you have to enable acpi in the kernel setting file to test it.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30234 a95241bf-73f2-0310-859d-f6bbb57e9c96
* enable bash_completion loading in etc/profile. this fixes on the second part #2886.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30233 a95241bf-73f2-0310-859d-f6bbb57e9c96
* When writing a page failed it is not a good idea to re-enqueue it at the tail
of the modified queue, since that is definitely behind the page writer's
marker and the page would be picked up again before reaching the end of the
queue. If that happened with more than 256 pages, the page writer would keep
picking up only those non-writable pages and make no more progress.
* When selecting pages also skip temporary pages, if there's no more swap space
available, since trying to write those pages would most likely fail anyway
(triggering the first problem).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30230 a95241bf-73f2-0310-859d-f6bbb57e9c96
Just as in the other mode the command is started and profiling stops when the
command terminates.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30229 a95241bf-73f2-0310-859d-f6bbb57e9c96
potentially deadlocks as described in bug #3768. The system is still
completely unresponsive, but gets back to a working state after some time now.
* Since the rw_lock is public, Transaction and InodeReadLocker no longer need to
be friends with Inode.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30221 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added "step" debugger command to single-step to the next instruction (of the
topmost iframe).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30212 a95241bf-73f2-0310-859d-f6bbb57e9c96
continue kernel breakpoints -- we would just retrigger the breakpoint when
continuing before.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30210 a95241bf-73f2-0310-859d-f6bbb57e9c96
re-entered it fast enough, we wouldn't leave the loop and thus cause a
deadlock, since we wouldn't process the ICI message telling us to halt. We do
now call smp_intercpu_int_handler() in the loop and guard the function from
being re-entered. This also has the advantage that we can execute code on all
CPUs in the kernel debugger, if we have to.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30208 a95241bf-73f2-0310-859d-f6bbb57e9c96
input_server filter if the screen saver should be run could be confused if
additional option flags were turned on. I've removed the SAVER_DISABLED
definition completely. Also, I renamed the confusing "fEnabled" member, which
really means "saver already running".
Thanks a lot! Fixes ticket #3474.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30207 a95241bf-73f2-0310-859d-f6bbb57e9c96
