Timeline
2009-07-25:
- 09:52 Ticket #93 (Exception stack frame should not be constructed by a C function on arm32) updated by
- The fix for this is committed to the arm branch(revision 4666). A new …
- 09:50 Ticket #93 (Exception stack frame should not be constructed by a C function on arm32) updated by
-
Status changed
2009-07-24:
- 17:08 Ticket #100 (Exceptions should not be handled in a dedicated CPU mode) updated by
- I have committed the fix in the arm branch. With the latest …
- 16:42 Ticket #100 (Exceptions should not be handled in a dedicated CPU mode) updated by
-
Status, Owner changed
- 16:05 Ticket #101 (ia64 non-debug build is broken) closed by
- fixed
- 16:05 Ticket #101 (ia64 non-debug build is broken) updated by
- Fixed in revision 4664.
- 16:04 Changeset in mainline [7038f55]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add simple atomic_lock_arch() for ia64
2009-07-23:
- 21:59 UsersGuide edited by
- (diff)
- 21:50 Tracing edited by
-
Udebug should no longer panic the kernel
(diff)
- 21:34 StringAPI edited by
- Handling of buffer overruns (diff)
- 21:27 ReleaseNotes/Trunk edited by
- Mac keyboard regression (diff)
- 21:22 ReleaseNotes/Trunk edited by
- Disclaimer (diff)
- 20:50 FSDesign edited by
- (diff)
- 20:20 FSDesign edited by
- (diff)
- 19:56 FSDesign edited by
- (diff)
- 19:45 IPC edited by
- (diff)
- 19:45 KnowledgeArticles edited by
- (diff)
- 19:44 WikiStart edited by
- (diff)
- 19:36 FSDesign edited by
- (diff)
- 19:26 FSDesign edited by
- (diff)
- 19:04 FSDesign edited by
- (diff)
- 18:48 FSDesign edited by
- (diff)
- 18:37 FSDesign edited by
- (diff)
2009-07-22:
- 21:57 Ticket #102 (Improved support for concurrent IPC requests) created by
- Currently it is difficult to handle requests from one client to one …
- 19:08 Changeset in mainline [1641eb0]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Make automatic start of BDDs and mounting of /data optional and …
- 18:46 Changeset in mainline [a5facfb]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Update proto definitions in tracer.
- 18:31 Changeset in mainline [c8404d4]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Cope with ipc_call_sync_slow() overwriting input argument with output …
- 17:39 Ticket #101 (ia64 non-debug build is broken) created by
- ia64 non-debug build is broken because atomic_lock_arch() is not …
- 15:40 FSDesign edited by
- (diff)
- 11:54 Ticket #100 (Exceptions should not be handled in a dedicated CPU mode) created by
- So far, IRQs have ben handled in the "undefined" processor mode, while …
2009-07-21:
- 22:23 Ticket #86 (console should not depend on kbd's source code) updated by
-
Milestone changed
- 22:22 Changeset in mainline [9ad5b5cc]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Use bool type.
- 22:18 Changeset in mainline [6e3a44a]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Wait for app to exit before returning from tracer.
- 22:02 Changeset in mainline [5462a30]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Remove accidentally commited debugging messages.
- 20:50 Ticket #97 (Tracer cannot cope with console inheritance) closed by
- fixed: There are two interesting issues here: 1. It is not possible for an …
- 20:37 Changeset in mainline [84683fdc]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Use a dedicated fibril to wait for console events so that we can quit …
- 20:12 Changeset in mainline [8e1dc00]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Let application inherit tracer's std. files.
- 19:50 Changeset in mainline [654a30a]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Make use of fibril sync primitives.
- 18:34 Changeset in mainline [9d8a1ed]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Read keys directly from console in tracer. This works around the …
- 09:32 ReleaseNotes/Trunk edited by
- (diff)
2009-07-18:
- 10:08 ReleaseNotes/Trunk edited by
- Fibril Synchronization Primitives (diff)
- 10:02 ReleaseNotes/Trunk edited by
- (diff)
- 09:54 ReleaseNotes/Trunk edited by
- (diff)
- 09:49 ReleaseNotes/Trunk edited by
- (diff)
2009-07-17:
- 07:34 ReleaseNotes/Trunk edited by
- Console inheritance (diff)
- 07:31 ReleaseNotes/Trunk edited by
- Memory Allocator (diff)
- 07:21 ReleaseNotes/Trunk edited by
- Specify base version used for comparison (diff)
2009-07-16:
- 08:44 Changeset in mainline [986c24c]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix sparc64 non-debug build.
2009-07-15:
- 22:07 ReleaseNotes/Trunk edited by
- (diff)
- 22:00 Changeset in mainline [aa7954f]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix comments.
- 20:11 Changeset in mainline [ba6232b]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix a couple of memory leaks and an improper use of sizeof().
- 11:09 ReleaseNotes/Trunk edited by
- (diff)
- 10:59 ReleaseNotes/Trunk edited by
- (diff)
2009-07-14:
- 21:28 Ticket #89 (Invisible Tetris pieces on non-graphical fb) closed by
- fixed: Fixed in r4644. Console color capability can now be queried with …
- 21:26 Changeset in mainline [bf5443d]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Revert accidently commited change.
- 21:25 Changeset in mainline [50cfa6c]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Method for getting console color capabilities. Use to fix invisible …
- 20:54 Ticket #89 (Invisible Tetris pieces on non-graphical fb) updated by
-
Status, Owner changed
- 08:16 Ticket #98 ('cat readme' hangs on mips32) closed by
- duplicate: Fixed in revision 4643. realloc() didn't check whether the next block …
- 08:16 Ticket #99 (bdsh hangs after reading the second command on ia64 and sparc64) closed by
- fixed: Fixed in revision 4643. realloc() didn't check whether the next block …
- 08:15 Changeset in mainline [7d88587]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- realloc() should really check whether the next block is indeed free.
- 06:27 Ticket #98 ('cat readme' hangs on mips32) updated by
-
Priority changed
> I am also seeing something like this on ia64 and sparc64, where the … - 06:26 Ticket #99 (bdsh hangs after reading the second command on ia64 and sparc64) created by
- In revision 4642 (i.e. after the fix for ticket #92), bdsh hangs after …
2009-07-13:
- 22:22 Ticket #98 ('cat readme' hangs on mips32) updated by
- Replying to svoboda: > If you try to run 'cat readme' on …
- 22:15 Ticket #98 ('cat readme' hangs on mips32) created by
- If you try to run 'cat readme' on mips32gx twice, it hangs in …
- 21:44 Ticket #97 (Tracer cannot cope with console inheritance) created by
- Trunk r4642. With console inheritance in place the tracer tries to …
- 21:28 Ticket #92 (bdsh dies on mips32) closed by
- fixed: The problem was in two places in realloc(). One: real_size was not a …
- 21:24 Changeset in mainline [f450280]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix alignment errors in realloc().
- 19:42 Changeset in mainline [44539b4c]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Adhere to the sparc64 ABI and provide stack space for procedure arguments.
- 19:35 Changeset in mainline [716fb9d]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Improve comment.
- 19:34 Changeset in mainline [9a61ba5]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- IRQ-safe switch to userspace.
- 15:30 ReleaseNotes/Trunk edited by
- (diff)
- 15:25 ReleaseNotes/Trunk edited by
- (diff)
- 15:23 ReleaseNotes/Trunk edited by
- (diff)
- 09:12 FSDesign edited by
- (diff)
2009-07-12:
- 21:45 Ticket #96 (Index Pages in HelenOS Trac do not work) created by
- It appears that Trac provides automatically generated alphabetical and …
- 20:29 Ticket #63 (OFW support in ppc32 port is way behind the level in sparc64 port) updated by
-
Milestone changed
- 20:25 Ticket #91 (Kconsole pager) updated by
-
Component changed
- 20:23 Ticket #63 (OFW support in ppc32 port is way behind the level in sparc64 port) updated by
-
Component changed
- 20:17 Ticket #5 (Support uspace with the ability to join threads) updated by
-
Component, Milestone changed
- 20:16 Ticket #47 (Mouse driver) updated by
-
Component, Milestone changed
- 20:15 Ticket #48 (Simple GUI) updated by
-
Component, Milestone changed
- 19:50 ReleaseNotes/Trunk edited by
- Preconfigured defaults (diff)
- 15:41 ReleaseNotes/Trunk edited by
- (diff)
- 15:40 ReleaseNotes/Trunk edited by
- (diff)
- 15:38 ReleaseNotes/Trunk edited by
- (diff)
- 09:45 ReleaseNotes/Trunk edited by
- (diff)
- 09:32 ReleaseNotes/Trunk edited by
- (diff)
- 09:28 ReleaseNotes edited by
- Grammar (diff)
- 09:24 ReleaseNotes/Trunk edited by
- (diff)
- 09:14 ReleaseNotes edited by
- (diff)
- 09:09 ReleaseNotes/Template created by
- 09:05 ReleaseNotes/Trunk created by
- 08:58 WikiStart edited by
- Add link to Release Notes (diff)
- 08:55 ReleaseNotes created by
- I want YOU for HelenOS Release Notes
- 08:25 Ticket #25 (VIA-CUDA keyboard driver is incomplete and missing in user space) updated by
- In r4626 I rewrote the driver to use per-byte interrupts, which …
2009-07-11:
- 21:47 Changeset in mainline [450448d]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Implement data transmission to CUDA, use to enable autopolling. Now …
- 20:55 Changeset in mainline [4b2c458c]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- sparc64's SP_DELTA needs more space.
- 15:29 Ticket #95 (devmap crashes on ia64) updated by
- When context_save() is given the 'returns_twice' attribute, the …
- 15:14 Changeset in mainline [ec8b0dac]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Things are much easier when the compiler knows that context_save() …
- 09:38 Ticket #95 (devmap crashes on ia64) closed by
-
fixed: I think you just underestimate the true power of context_restore() …
- 09:07 Ticket #95 (devmap crashes on ia64) reopened by
- This is not a fix, just a workaround. A local variable in …
2009-07-10:
- 22:34 Ticket #95 (devmap crashes on ia64) closed by
- fixed: I analyzed the bug and came to the conclusion, that the problem is in …
- 22:31 Changeset in mainline [4c467ee]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- In fibril_switch(), make sure to reload srcf with the current fibril …
2009-07-08:
- 15:10 Ticket #92 (bdsh dies on mips32) updated by
- Replying to jermar: […] This should actually be just …
- 14:59 Ticket #92 (bdsh dies on mips32) updated by
-
Summary changed
Ok, now I am almost certain that this is a userspace allocator bug. I … - 11:37 Ticket #92 (bdsh dies on mips32) updated by
- Replying to jermar: > The corresponding message in klog …
- 11:29 Changeset in mainline [30f869d]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- mips32's istate_t must respect the 8-byte stack alignment.
2009-07-07:
- 22:49 Ticket #95 (devmap crashes on ia64) updated by
- This bug is not reproducible in revision 4597 and is reproducible in …
- 21:48 Changeset in mainline [1f0db02e]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Modify CUDA driver to state machine format, with one interrupt per …
- 21:39 Ticket #95 (devmap crashes on ia64) created by
- […] The crash occurs in fibril_switch().
- 21:14 Ticket #94 (Kernel panic in memcpy_to_uspace() on ia64) closed by
- fixed: Fixed in revision 4625. The ia64 kernel did not handle writes to …
- 21:12 Changeset in mainline [925be4e]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- The ia64 kernel needs to handle the Data Access Rights fault.
- 21:11 Changeset in mainline [80a3bd9]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Initialize the Accessed and Dirty bits when the page hash table is used.
- 18:28 Ticket #94 (Kernel panic in memcpy_to_uspace() on ia64) created by
- […]
- 15:48 Ticket #93 (Exception stack frame should not be constructed by a C function on arm32) created by
- The idea of setting the kernel stack and saving registers to it from a …
- 15:34 Ticket #72 (Write back file system data from block cache to the block device ...) updated by
-
Status, Owner changed
- 15:32 Ticket #6 (pte_t should be the real thing on arm32) updated by
-
Status, Owner changed
- 15:31 Ticket #8 (Port the arm32 port to real hardware) updated by
-
Status, Owner, Component changed
- 15:31 Ticket #7 (Port the arm32 port to QEMU) updated by
-
Status, Owner, Component changed
2009-07-06:
- 22:19 Ticket #92 (bdsh dies on mips32) updated by
- Replying to jermar: > bdsh (newer than 6001) will crash …
- 22:16 Ticket #92 (bdsh dies on mips32) created by
- bdsh (newer than 6001) will crash after successfully completing a …
- 21:44 Changeset in mainline [8a81a73a]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Prettier output from ata_bd.
- 21:16 Changeset in mainline [1757ffce]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Do not attempt to spawn non-existing programs.
- 20:55 Changeset in mainline [95bc57c]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Servers can return value as soon as they are up. Use this with …
- 20:16 Changeset in mainline [adb49f58]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Allow to determine whether a task returned value before terminatign.
- 19:45 Ticket #83 (Pass task exit code) closed by
- fixed: I changed NS from using kernel notifications to using IPC messages for …
- 19:40 Changeset in mainline [0315679]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Move fully to IPC-based tracking of task startup and termination in …
- 19:17 Changeset in mainline [5d96851b]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Pass task ID to NS from loader. This prevents ID spoofing by user apps.
- 16:14 Ticket #83 (Pass task exit code) updated by
- As of r4617 this works. The only 'but' here is that NS should be …
- 16:02 Changeset in mainline [7114d83]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Allow task to return value (will be improved).
- 14:56 Ticket #83 (Pass task exit code) updated by
-
Status, Owner changed
2009-07-04:
- 13:04 Changeset in mainline [d68e4d5]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Make the libblock cache behave more like a cache and fix some bugs …
2009-07-02:
- 20:58 Ticket #25 (VIA-CUDA keyboard driver is incomplete and missing in user space) updated by
- In r4610 I added a new VIA-CUDA keyboard kernel driver. It works fine …
- 19:39 Changeset in mainline [2a77841d]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Kernel Mac ADB keyboard driver revived.
- 15:23 Changeset in mainline [bb8dc88]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- remove obsolete VFS methods
- 15:01 Changeset in mainline [0143f72]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Statically allocated stat structure will do.
- 14:54 Changeset in mainline [271283b]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix typos.
- 14:51 Changeset in mainline [d851f597]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- small allocator optimization add some comments
2009-07-01:
- 16:39 Changeset in mainline [9c40f883]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- cstyle
- 10:37 Ticket #74 (Reimplement user space memory allocator) closed by
- fixed: Public domain dlmalloc removed and simple first-fit allocator …
2009-06-30:
- 21:42 OldMacPeripherals edited by
- (diff)
- 20:06 Ticket #91 (Kconsole pager) created by
- Lately the number of tasks running is more that can fit on a typical …
- 20:03 Ticket #90 (Bad memory access messages are architecture-dependent) created by
- While the kernel has an architecture-independent interface to the …
- 19:57 Ticket #83 (Pass task exit code) updated by
- I would prefer a purely user-space solution (this would be consistent …
- 19:52 Ticket #25 (VIA-CUDA keyboard driver is incomplete and missing in user space) updated by
-
Status, Owner, Component changed
I am working on this. - 19:51 Ticket #33 (ATA driver) updated by
-
Status, Owner, Component changed
A prototype driver has been implemented. However, it needs to be … - 19:49 Ticket #30 (Investigate possibility of using unlikely(), likely()) updated by
-
Component changed
I am strongly against this. You are basically trying to hand-optimize … - 19:41 Ticket #89 (Invisible Tetris pieces on non-graphical fb) created by
- On egafb and serial fb, colors are downmixed to BW. Some tetris pieces …
- 15:54 Changeset in mainline [2d11a7d8]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- tester framework rewrite (go from a menu-driven interface to …
- 15:53 Changeset in mainline [db24058]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- small fixes and coding style changes related to the new memory allocator
- 15:51 Changeset in mainline [6db6fd1]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- implement simple first-fit memory allocator (modified from original …
- 15:50 Changeset in mainline [ae75080a]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- define just the basic memory allocator interface
- 15:48 Changeset in mainline [497ae7b]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- remove dlmalloc
- 15:46 Changeset in mainline [82346c50]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- memory allocator test (modified from original code by Tomas Bures and …
- 15:32 Changeset in mainline [f954906]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- avoid compiler warnings and one small bug
- 15:31 Changeset in mainline [c063d96e]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- avoid compiler warning
- 15:31 Changeset in mainline [7ece1fbe]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- avoid possible segfault
2009-06-29:
- 16:15 Changeset in mainline [057760d3]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- avoid unaligned memory access
- 16:03 Changeset in mainline [f49cf64]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- simplify init, create /dev/null0 on demand
- 16:02 Changeset in mainline [7fcb74c]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- add support for creating null devices on demand
- 09:20 Changeset in mainline [bfd247f]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- set buffering according to what file descriptor we are opening (this …
2009-06-28:
- 21:41 Ticket #82 (ls: skipping bogus node null) closed by
- fixed: Fixed in revisino 4587.
- 21:41 Changeset in mainline [415c7e0d]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Implement stat() and VFS_IN_STAT. Modify bdsh() to use stat() during …
- 19:18 Changeset in mainline [75160a6]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add libfs_stat() and let FAT and TMPFS use it.
- 19:01 Ticket #84 (Replace VFS_DEVICE with VFS_FSTAT) closed by
- fixed: Fixed in revision 4585.
- 18:59 Changeset in mainline [852b801]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Introduce VFS_IN_FSTAT and VFS_OUT_STAT. Provide libc fstat() and …
- 13:43 Changeset in mainline [4198f9c3]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Separate the VFS input and output protocols.
- 12:08 Changeset in mainline [6408be3]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix chaos in block library.
2009-06-27:
- 09:41 Changeset in mainline [00fe6bb]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Automatically try to mount FAT from disk0 on /data upon boot. Save …
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