| #
b0884f0c |
|
07-Aug-2008 |
Axel Dörfler <axeld@pinc-software.de> |
* Fixed a ton of wrong usages of B_CONTIGUOUS + B_FULL_LOCK.
* The use of B_{READ|WRITE}_AREA throughout the drivers is surely alarming.
Defining these flags means that *every user* application can access these
buffers read/write, it becomes visible in userspace like any other memory
(just shared among all apps). I would like to ask each driver maintainer
to see if that is really wished here. If you only need one app to be able
to access it, cloning the area would be more appropriate.
* I came across the use of B_ANY_KERNEL_BLOCK_ADDRESS a number of times. This
is almost completely useless for most usages, as it tries to align the
virtual to a multiple of the size of the area. It just makes the allocation
more likely to fail. Please only use where appropriate, and please review
your code.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26858 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
5aa5ce24 |
|
12-Jun-2004 |
beveloper <beveloper@nowhere.fake> |
Huge cleanup of debugging code. Also fixed a few warnings.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7935 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
0ec64b89 |
|
09-May-2004 |
beveloper <beveloper@nowhere.fake> |
Added a new timer function which can be used similar to the BeOS kernel add_timer function.
The difference is that these callback functions will be executed in thread (not interrupt) context,
and that they shouldn't crash (as add_timer does).
Integrated the timer funtions into the timeout() and untimeout() FreeBSD emulation framework.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7474 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
eefe75f2 |
|
09-May-2004 |
beveloper <beveloper@nowhere.fake> |
Added license. Please be aware that previous versions without license were not free, as they were copyrighted.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7467 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
720aa693 |
|
06-May-2004 |
beveloper <beveloper@nowhere.fake> |
removed many compiler warnings
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7435 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
b8708997 |
|
03-May-2004 |
beveloper <beveloper@nowhere.fake> |
the add_timer() function does panic, also it would call the hook in interrupt context, both it not acceptable. Commented it out
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7392 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
5f1aaa70 |
|
03-May-2004 |
beveloper <beveloper@nowhere.fake> |
added some BeOS compatiblity stuff for settings up resources, PCI access, Interrupt handling, etc...
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7388 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
b0884f0cb812cdaf8035e6028f69dcf0d7721953 |
|
07-Aug-2008 |
Axel Dörfler <axeld@pinc-software.de> |
* Fixed a ton of wrong usages of B_CONTIGUOUS + B_FULL_LOCK.
* The use of B_{READ|WRITE}_AREA throughout the drivers is surely alarming.
Defining these flags means that *every user* application can access these
buffers read/write, it becomes visible in userspace like any other memory
(just shared among all apps). I would like to ask each driver maintainer
to see if that is really wished here. If you only need one app to be able
to access it, cloning the area would be more appropriate.
* I came across the use of B_ANY_KERNEL_BLOCK_ADDRESS a number of times. This
is almost completely useless for most usages, as it tries to align the
virtual to a multiple of the size of the area. It just makes the allocation
more likely to fail. Please only use where appropriate, and please review
your code.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26858 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
5aa5ce24e2adc2c1b0803e66ffba1748bc86de8f |
|
12-Jun-2004 |
beveloper <beveloper@nowhere.fake> |
Huge cleanup of debugging code. Also fixed a few warnings.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7935 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
0ec64b89a9ddebabb9126e808693c86d12e8b7bb |
|
09-May-2004 |
beveloper <beveloper@nowhere.fake> |
Added a new timer function which can be used similar to the BeOS kernel add_timer function.
The difference is that these callback functions will be executed in thread (not interrupt) context,
and that they shouldn't crash (as add_timer does).
Integrated the timer funtions into the timeout() and untimeout() FreeBSD emulation framework.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7474 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
eefe75f24bf8b53e81f2fa645f3ef7676eaf4214 |
|
09-May-2004 |
beveloper <beveloper@nowhere.fake> |
Added license. Please be aware that previous versions without license were not free, as they were copyrighted.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7467 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
720aa693898dc7d6ab8b004e8c7c8d5889f85001 |
|
06-May-2004 |
beveloper <beveloper@nowhere.fake> |
removed many compiler warnings
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7435 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
b8708997c57feff8414453b749ac81a535eb47b3 |
|
03-May-2004 |
beveloper <beveloper@nowhere.fake> |
the add_timer() function does panic, also it would call the hook in interrupt context, both it not acceptable. Commented it out
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7392 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
| #
5f1aaa70ceafb56a5a85be77ff7550e75aee5090 |
|
03-May-2004 |
beveloper <beveloper@nowhere.fake> |
added some BeOS compatiblity stuff for settings up resources, PCI access, Interrupt handling, etc...
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7388 a95241bf-73f2-0310-859d-f6bbb57e9c96
|