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2009-04-10:

11:45 Ticket #48 (Simple GUI) created by Martin Decky
After the virtual consoles overhaul is finished, …
11:42 Ticket #47 (Mouse driver) created by Martin Decky
Implement a separate mouse driver for the user space. Get back the …
11:41 Ticket #46 (EGA kconsole/user console bugs) created by Martin Decky
When using EGA output, the kernel console output and user space …
11:41 Ticket #45 (Virtual terminal recycling bug) created by Martin Decky
In some cases when a virtual terminal gets recycled (e.g. the bdsh …
11:39 Ticket #44 (Advanced way of wiring kernel HID devices) created by Martin Decky
Change the way HID devices and layers are wired together, as proposed …
11:34 Ticket #43 (Switch between virtual terminals using Alt+Fn) created by Martin Decky
Currently plain F1, F2, … keys are used. But it is not wise to …
11:33 Ticket #42 (Kconsole notifications in a separate thread) created by Martin Decky
Do not send kconsole notifications in kernel from the main kconsole …
11:27 Ticket #41 (Add support for iMac G5 (ppc64)) created by Martin Decky
Add support for iMac G5 (PowerPC 970FX).
11:27 Ticket #40 (Implement support for Sgi Octane (mips64)) created by Martin Decky
Implement support for Sgi Octane machines (mips64 big-endian …
11:26 Ticket #39 (Implement support for LEON CPUs (sparc32)) created by Martin Decky
Implement support for LEON2 and/or LEON3 CPUs (sparc32 big-endian …
11:25 Ticket #38 (Unify sysinfo, bootinfo, OFW tree) created by Martin Decky
Replace the ad hoc bootinfo structures and perhaps also sysinfo with a …
11:23 Ticket #37 (Optionally strip binaries after linking) created by Martin Decky
For non-debug builds strip the binaries.
11:22 Ticket #36 (Virtual consoles overhaul) created by Martin Decky
The primitive way how virtual consoles work now has to be changed. The …
11:17 Ticket #35 (Support multiple instances of TMPFS) created by Jakub Jermář
The TMPFS file system needs to be enhanced to support nodes with …
11:14 Ticket #34 (Replace the functionality of LOW_4GiB macro) created by Martin Decky
The macro was removed during the partial overhaul of the memory …
11:09 Ticket #33 (ATA driver) created by Martin Decky
Implement ATA driver.
11:08 Ticket #32 (ppc32: use proper permissions on pages) created by Martin Decky
Set properly read-only bits on page mapping on ppc32.
11:06 Ticket #31 (Revision of panics) created by Martin Decky
Revise all uses of panic() and if it is possible and reasonable, try …
11:04 Ticket #30 (Investigate possibility of using unlikely(), likely()) created by Martin Decky
Use the constructs unused(), unlikely() and likely() in relevant parts …
11:03 Ticket #29 (Unify infinite lops) created by Martin Decky
Introduce a single canonical way for writing infinite loops (in case …
11:01 Ticket #28 (Autotooling, generated offsets) created by Martin Decky
To make the source code more robust, introduce some means to detect …
10:58 Ticket #27 (Kernel not booting on Sun Ultra 60) created by Martin Decky
After some changes related to the hw_map() function on sparc64, the …
10:57 Ticket #26 (User space is not working on iMac G4) created by Martin Decky
The kernel boots OK, but the user space is not working. Unfortunately, …
10:55 Ticket #25 (VIA-CUDA keyboard driver is incomplete and missing in user space) created by Martin Decky
There is no support for VIA-CUDA keyboard controller in user space.
10:45 Ticket #24 (mips32 (big endian variant) user space not working in GXEMUL) created by Martin Decky
Although the kernel seems to be running fine on GXEMUL in both the …
10:43 Ticket #23 (Non-root VFS mounts are not ready) created by Martin Decky
To be able to move forward with the development of user space, the …
10:42 Ticket #22 (FAT file names should be lower-case) created by Martin Decky
The file names read from FAT16 filesystem should be presented in lower …
10:40 Ticket #21 (Tab completion in kconsole is not working) created by Martin Decky
After the transition to UCS the kconsole tab completion is not working …
10:39 Ticket #20 (Klog output from user space) created by Martin Decky
The way SYS_KLOG syscall is currently used by libc causes intermixing …
10:35 Ticket #19 (Fix async framework regarding nested asynchronous calls) created by Martin Decky
Currently there is a flaw in the async framework regarding the sending …

2009-04-09:

20:36 IPC edited by Jakub Jermář
(diff)
13:44 Ticket #18 (running program from bdsh opens new console) created by Martin Decky
I was thinking it would be more usual to have programs run in the same …
13:42 Ticket #17 (mips32 and ppc32 cannot boot from a large ramdisk) created by Martin Decky
The loader doesn't check whether the contents of image.boot overlaps …
13:41 Ticket #16 (mips32 loaders need to maintain cache coherence) created by Jakub Jermář
The mips32 loader needs to establish cache coherence after it copies …
13:41 Ticket #15 (Implement rwlocks for uspace) created by Jakub Jermář
For example, there are many places in the emerging VFS layer that can …
13:40 Ticket #14 (Implement register-only ipc_wait_for) created by Jakub Jermář
Despite the recent improvements in IPC, which can now pass as many as …
13:40 Ticket #13 (Slab allocator allocation description ends in the middle of a sentence) created by Jakub Jermář
The description of the slab allocator allocation ends like this: "If …
13:39 Ticket #12 (Eliminate one of two copies during IPC_M_DATA_WRITE) created by Martin Decky
With the addition of the IPC_M_DATA_SEND call method, a new space for …
13:37 Ticket #11 (Support PAE on ia32) created by Jakub Jermář
Add support for Physical Address Extension to our ia32 port so that …
13:37 Ticket #10 (Register window thrashing) created by Jakub Jermář
The following snippet of userspace pseudo code demonstrates situation …
13:36 Ticket #9 (Current fibril model can confuse kernel's view on threads) created by Jakub Jermář
Since the times of HelenOS 0.2.0, the fibril (formerly pseudo threads) …
13:36 Ticket #8 (Port the arm32 port to real hardware) created by Jakub Jermář
Porting HelenOS/arm32 to a real ARM machine will benefit the whole …
13:35 Ticket #7 (Port the arm32 port to QEMU) created by Jakub Jermář
Porting HelenOS/arm32 to another virtual machine will help the port to …
13:34 Ticket #6 (pte_t should be the real thing on arm32) created by Jakub Jermář
On arm32, the type describing the PTE (page table entry) is defined …
13:33 Ticket #5 (Support uspace with the ability to join threads) created by Martin Decky
The kernel should provide userspace threads with syscalls for joining …
13:32 Ticket #4 (HelenOS/sparc64 unstable with CONFIG_TSB) created by Jakub Jermář
I found out that when I double the size of the buffer allocated for …
13:31 Ticket #3 (Memory management limitations) created by Martin Decky
Running VESA framebuffer on a machine with more that 1 GB of physical …
13:27 Ticket #2 (IRQs can theoretically starve) created by Jakub Jermář
With the new IRQ dispatcher, it is possible that a device generating …
13:24 Ticket #1 (Get support for Xen back) created by Martin Decky
Resurrect the abandoned ia32xen port. Possibly also start working on …
13:09 WikiStart edited by Martin Decky
(diff)
00:17 WishList created by trac
00:17 Tracing created by trac
00:17 Links created by trac
00:17 KnowledgeArticles created by trac
00:17 IPC created by trac
00:17 IMB created by trac
00:17 CurrentIssues created by trac
00:13 WikiStart created by trac
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