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Timeline



2010-06-27:

23:54 Changeset in mainline [64f6ef04]lfn by Martin Decky <martin@…>
amd64: create identity mapping of the first 8 GB of physical memory …
23:04 Changeset in mainline [a1f60f3]lfn by Martin Decky <martin@…>
move from "kernel" memory model to "large" memory model get rid of the …
23:03 Changeset in mainline [33dac7d]lfn by Martin Decky <martin@…>
improve printouts
23:02 Changeset in mainline [2ddcc7b]lfn by Martin Decky <martin@…>
cstyle cleanup (no change in functionality)
16:37 Changeset in mainline [74c5a1ca]lfn by Martin Decky <martin@…>
compact printouts
10:20 Changeset in mainline [6250c37]lfn by Jiri Svoboda <jiri@…>
Fix first physical frame number computation. Only create kernel …

2010-06-26:

23:42 Changeset in mainline [68667ce]lfn by Martin Decky <martin@…>
add physical memory workaround for amd64
23:00 Changeset in mainline [720db0c]lfn by Martin Decky <martin@…>
fix erroneous resizing of physical zones (ticket #240)
22:58 Ticket #240 (Zone bound computation in init_e820_memory() is incorrect) closed by Martin Decky
fixed: Fixed in chageset:mainline,556
21:59 Changeset in mainline [cae5404]lfn by Martin Decky <martin@…>
add simple temporary workaround (far from any proper solution) for the …
21:42 Changeset in mainline [decfbe56]lfn by Martin Decky <martin@…>
be paranoid and update exception statistics in a critical section (for …
17:11 Ticket #247 (Early kernel debugging) created by Jiri Svoboda
Currently it is difficult to analyze failures in early stages of the …
12:00 Changeset in mainline [62baed17]lfn by Jakub Jermar <jakub@…>
Switch ia32 to use the unified panic architecture.

2010-06-25:

21:06 Changeset in mainline [12b0d51]lfn by Jiri Svoboda <jiri@…>
Fix ommisions in testarm and integratorcp.
20:58 Changeset in mainline [d7ef14b]lfn by Jiri Svoboda <jiri@…>
Link kernel to the proper base address for gta02. Change …
19:53 Changeset in mainline [1590e23]lfn by Jiri Svoboda <jiri@…>
Drive the gta02 UART properly.
18:46 Changeset in mainline [adf6607]lfn by Jiri Svoboda <jiri@…>
Refine rule for processing boot stage linker script with C preprocessor.
14:49 Changeset in mainline [fc81981]lfn by Martin Decky <martin@…>
add and improve annotations
13:38 Changeset in mainline [33c4f72]lfn by Martin Decky <martin@…>
improve annotations move to the newest VCC syntax use VCC …
06:00 Repositories edited by Jakub Jermář
Add link to the upa branch (diff)
05:02 Changeset in mainline [8e374ea7]lfn by Jakub Jermar <jakub@…>
Switch arm32 to use the unified panic architecture.
04:23 Changeset in mainline [a043e39]lfn by Jakub Jermar <jakub@…>
Switch amd64 to use the unified panic architecture.
04:22 Changeset in mainline [06737a0]lfn by Jakub Jermar <jakub@…>
Foundations for the unified panic architecture.
04:14 Changeset in mainline [5c8de00]lfn by Jakub Jermar <jakub@…>
Add missing include.
00:37 Changeset in mainline [2d03471]lfn by Jakub Jermar <jakub@…>
Fix comments.

2010-06-24:

13:00 Changeset in mainline [09a0bd4a]lfn by Martin Decky <martin@…>
initial properties annotation and verification support (does not do …
12:04 Changeset in mainline [e821e49]lfn by Martin Decky <martin@…>
add empty boot infrastructure for abs32le
11:31 Changeset in mainline [172aad6]lfn by Martin Decky <martin@…>
add initial support for sorting the output of top
11:30 Changeset in mainline [549012c]lfn by Martin Decky <martin@…>
port sorting functions from kernel to libc
09:56 Changeset in mainline [ccb426c]lfn by Martin Decky <martin@…>
improve other kernel printouts
09:07 Changeset in mainline [851f33a]lfn by Martin Decky <martin@…>
merge "tests" and "test" kconsole commands

2010-06-23:

19:51 Changeset in mainline [21ee6ad4]lfn by Jiri Svoboda <jiri@…>
Add gta0 configuration preset.
18:57 Changeset in mainline [d969a9a]lfn by Jiri Svoboda <jiri@…>
Link gta02 boot stage to the proper base address.
18:57 Changeset in mainline [f4660690]lfn by Jiri Svoboda <jiri@…>
Pass boot stage _link.ld through C preprocessor.
18:47 UsersGuide/KernelConsole edited by Jiri Svoboda
(diff)
18:44 WikiStart edited by Jiri Svoboda
(diff)
18:44 UsersGuide/Console edited by Jiri Svoboda
(diff)
18:39 UsersGuide edited by Jiri Svoboda
(diff)
18:34 UsersGuide edited by Jiri Svoboda
(diff)
18:32 UsersGuide edited by Jiri Svoboda
(diff)
18:29 UsersGuide/CompilingFromSource edited by Jiri Svoboda
(diff)
18:12 UsersGuide edited by Jiri Svoboda
(diff)
18:09 UsersGuide/CompilingFromSource created by Jiri Svoboda
17:50 UsersGuide/KernelConsole created by Jiri Svoboda
17:44 UsersGuide/Editor created by Jiri Svoboda
17:43 UsersGuide/Shell created by Jiri Svoboda
17:29 UsersGuide/TextEditing created by Jiri Svoboda
17:25 UsersGuide/Console created by Jiri Svoboda
17:22 UsersGuide/QuickStart created by Jiri Svoboda

2010-06-22:

21:36 Changeset in mainline [fe7abd0]lfn by Jakub Jermar <jakub@…>
Use r2 instead of gp to pass the bootinfo address. Group the code …
21:09 Changeset in mainline [1e3c2f1]lfn by Jakub Jermar <jakub@…>
Use gp instead of r1.
20:55 Changeset in mainline [7f0e7b6]lfn by Jakub Jermar <jakub@…>
Use sp instead of r12.
20:15 Changeset in mainline [bc58e2b]lfn by Jiri Svoboda <jiri@…>
uImage needs to be built from a raw binary image.
20:06 FreeRunner edited by Jiri Svoboda
(diff)
14:13 Changeset in mainline [9539be6]lfn by Martin Decky <martin@…>
autotool now also detects values of UINT_MAX and friends
12:19 Changeset in mainline [402eda5]lfn by Jakub Jermar <jakub@…>
Fix a newly introduced deadlock in the TLB shootdown algorithm.
11:37 Changeset in mainline [4ca26c9b]lfn by Martin Decky <martin@…>
improve support for Vcc, add basic source preprocessing (thx to Ondrej …
11:35 Changeset in mainline [a49a1a1]lfn by Jakub Jermar <jakub@…>
Do not disable interrupts in sys_futex_wakeup().
11:34 Changeset in mainline [6b80696]lfn by Martin Decky <martin@…>
be very specific about the immediate result type
11:29 Changeset in mainline [ee42e43]lfn by Jakub Jermar <jakub@…>
Retire kernel rwlocks.
02:18 Changeset in mainline [fdaad75d]lfn by Jakub Jermar <jakub@…>
Do not disable interrupts unnecessarily.

2010-06-21:

21:55 Changeset in mainline [928d983]lfn by Jiri Svoboda <jiri@…>
Add mkuimage tool. Build uImage for gta02.
21:06 Repositories edited by Jiri Svoboda
Add link to gta02 branch. (diff)
21:02 Changeset in mainline [7c866dc]lfn by Jiri Svoboda <jiri@…>
Add mostly dummy (but buildable) arm32/gta02 target.
20:50 FreeRunner edited by Jiri Svoboda
(diff)
11:42 Ticket #246 (Make working directory a per-thread property) created by Jiri Svoboda
Currently the working directory is a property of the task as a whole …
09:55 Repositories edited by Martin Decky
(diff)

2010-06-20:

15:35 Changeset in mainline [66fcba2]lfn by Jiri Svoboda <jiri@…>
Do not decide which machine_ops to use at link time.
15:08 Changeset in mainline [5ac77cc]lfn by Jiri Svoboda <jiri@…>
Remove more machine-dependent includes.
15:01 Changeset in mainline [25c97174]lfn by Jiri Svoboda <jiri@…>
Remove unused machine_genfunc().
14:52 Changeset in mainline [8ef40329]lfn by Jiri Svoboda <jiri@…>
No need to include machine-specific header.

2010-06-19:

21:19 UBoot edited by Jiri Svoboda
(diff)

2010-06-18:

18:18 FreeRunner/SerialPorts edited by Jiri Svoboda
(diff)
17:06 FreeRunner/SerialPorts created by Jiri Svoboda
16:42 FreeRunner edited by Jiri Svoboda
(diff)
15:36 UBoot edited by Jiri Svoboda
(diff)
15:28 FreeRunner/Video edited by Jiri Svoboda
(diff)
15:27 FreeRunner edited by Jiri Svoboda
(diff)
15:26 FreeRunner/Video created by Jiri Svoboda
15:19 FreeRunner edited by Jiri Svoboda
(diff)
15:08 FreeRunner edited by Jiri Svoboda
(diff)
15:06 DeveloperDocs edited by Jiri Svoboda
Replace FreeRunner links with link to FreeRunner article (diff)
15:03 FreeRunner edited by Jiri Svoboda
(diff)
15:02 FreeRunner created by Jiri Svoboda

2010-06-17:

21:09 Repositories edited by Jakub Jermář
Add link to the ia64-revival branch at lp. (diff)
20:58 Changeset in mainline [5387807]lfn by Jakub Jermar <jakub@…>
Merge progress from the ia64-revival branch.
20:58 Changeset in mainline [3193c05]lfn by Jakub Jermar <jakub@…>
Fix fb detection for Ski.
19:42 Changeset in mainline [0e54b4a]lfn by Jakub Jermar <jakub@…>
Include the i8042 driver in the ia64 RAM disk image.
10:13 Changeset in mainline [fae1647]lfn by Jakub Jermar <jakub@…>
Use IP-relative instead of indirect branch to main_bsp().

2010-06-16:

19:44 Changeset in mainline [d0c82c5]lfn by Martin Decky <martin@…>
perfect CPU cycles accounting, cherry-picked and adopted from …
19:43 Changeset in mainline [5954241]lfn by Martin Decky <martin@…>
fix exception handler prototypes
16:30 Changeset in mainline [d46f5cc]lfn by Martin Decky <martin@…>
fix exception handler prototype

2010-06-15:

10:41 DeveloperDocs edited by Jiri Svoboda
Add link to AMD GPU docs at x.org (diff)

2010-06-14:

22:58 Changeset in mainline [e5c1186]lfn by Jakub Jermar <jakub@…>
Remove the poor man's support for SMP. Proper SMP support will be …
22:28 Changeset in mainline [84d8837]lfn by Jakub Jermar <jakub@…>
Use IP-relative instead of indirect branch.
21:51 Changeset in mainline [2319df3]lfn by Jiri Svoboda <jiri@…>
Fix uninitialized field in error path. (Found by CSA).
20:56 Changeset in mainline [ba8d2987]lfn by Jakub Jermar <jakub@…>
Fix indentation.
20:12 Changeset in mainline [6cb8dba]lfn by Jakub Jermar <jakub@…>
Unify the comment style.
16:49 Changeset in mainline [96e7a94]lfn by Martin Decky <martin@…>
add simple HOWTO
12:47 Camp2010 created by Jakub Jermář
Create the HelenOS Camp 2010 planning page
12:22 WikiStart edited by Jakub Jermář
(diff)
09:06 Ticket #242 (ia64 boot missing) closed by Jakub Jermář
fixed: Fixed in changeset:mainline,528.

2010-06-13:

22:53 Changeset in mainline [5f1fffb]lfn by Jakub Jermar <jakub@…>
Merge progress from the ia64 revival branch. As of now, the ia64 …
22:52 Changeset in mainline [0a925a8]lfn by Jakub Jermar <jakub@…>
Remove two more accidentally committed generated files.
22:48 Changeset in mainline [66e39b8]lfn by Jakub Jermar <jakub@…>
Remove unneeded macros and fix printing of the loader entry point.
22:21 Changeset in mainline [4ff284b]lfn by Jakub Jermar <jakub@…>
Make a 4M space between the loader text and the inflate destination area.
22:19 Changeset in mainline [cfb729b0]lfn by Jakub Jermar <jakub@…>
Remove accidentally committed generated files.
21:56 Changeset in mainline [807102ca]lfn by Jakub Jermar <jakub@…>
Revive the ia64's loader. At this stage, the ia64 port builds …
21:39 Changeset in mainline [202dde5]lfn by Jakub Jermar <jakub@…>
Remove loader stuff from the kernel header.
10:28 Changeset in mainline [510bc07]lfn by Jakub Jermar <jakub@…>
Fix ordering of [AL]FLAGS initialization and arch Makefile.inc inclusion.

2010-06-12:

09:37 Changeset in mainline [1d6c497]lfn by Martin Decky <martin@…>
amd64: fix wrong usage of rdtsc
00:01 Changeset in mainline [fd3a631f]lfn by Martin Decky <martin@…>
Fix weird load average values. The fix has been addopted from …

2010-06-11:

23:56 Changeset in mainline [b584cd4]lfn by Martin Decky <martin@…>
Update thread's last_cycle seems to be actually needed to properly …
16:07 Changeset in mainline [214ec25c]lfn by Martin Decky <martin@…>
use unsigned integers for exception and interrupt numbers
15:31 Changeset in mainline [b3b7e14]lfn by Martin Decky <martin@…>
distinguish between "hot" and "cold" exceptions display only "hot" …
12:41 Changeset in mainline [be06914]lfn by Martin Decky <martin@…>
nicer top printouts fix typos (recieved → received)
12:12 Meetings edited by Jakub Jermář
Update next meeting information. (diff)
10:52 Changeset in mainline [48dcc69]lfn by Martin Decky <martin@…>
better printouts for threads

2010-06-10:

17:55 Repositories edited by Pavel Rimsky
adding GUI branch (diff)
16:04 Changeset in mainline [c0f13d2]lfn by Martin Decky <martin@…>
introduce more compact and more readable command output to kconsole …
14:24 Changeset in mainline [8eec3c8]lfn by Martin Decky <martin@…>
merge basic exception accounting (this is the last piece missing from …
14:23 Repositories edited by Martin Decky
(diff)

2010-06-09:

19:03 Changeset in mainline [1113c9e]lfn by Jiri Svoboda <jiri@…>
Merge from lp:~jsvoboda/helenos/sysel.
19:01 Changeset in mainline [c5cb943d]lfn by Jiri Svoboda <jiri@…>
Update SBI to rev. 291.

2010-06-08:

21:26 Changeset in mainline [8f80c77]lfn by Jakub Jermar <jakub@…>
Lock/interrupt assertions in the code are self-documenting. No need to …
21:08 Changeset in mainline [2d3ddad]lfn by Jakub Jermar <jakub@…>
Add more *_locked() assertions.
20:12 Changeset in mainline [c992538a]lfn by Jakub Jermar <jakub@…>
Disable interrupts during callN kconsole commands.

2010-06-07:

16:32 BazaarTheory edited by Martin Decky
(diff)
16:31 UsersGuide edited by Martin Decky
(diff)
16:31 BazaarWorkflow edited by Martin Decky
(diff)
16:29 Repositories edited by Martin Decky
(diff)
16:28 Sysel edited by Martin Decky
(diff)

2010-06-06:

11:36 Sysel edited by Jiri Svoboda
Define what needs to be finished before phase 2. (diff)
11:21 Sysel edited by Jiri Svoboda
Interfaces implemented. Update list of missing SBI features. (diff)

2010-06-04:

10:03 WikiStart edited by Jakub Jermář
(diff)
10:00 WikiStart edited by Jakub Jermář
(diff)
10:00 WikiStart edited by Jakub Jermář
(diff)
09:58 Meetings edited by Jakub Jermář
Update next meeting information. (diff)
09:55 Lab edited by Jakub Jermář
(diff)
09:53 Lab edited by Jakub Jermář
(diff)
09:49 Lab edited by Jakub Jermář
(diff)
09:48 Lab edited by Jakub Jermář
(diff)
09:48 Lab edited by Jakub Jermář
(diff)
09:47 Lab edited by Jakub Jermář
Initial list of machines available for testing. (diff)
09:06 Lab created by Jakub Jermář
09:00 WikiStart edited by Jakub Jermář
Add page for listing equipment available for testing (diff)

2010-06-02:

21:59 Changeset in mainline [bdfd3cdd]lfn by Jakub Jermar <jakub@…>
Support for QEMU,VGA frame buffer on sparc64. (Contributed by Igor …
20:39 Ticket #244 (Exiting thread causes Udebug begin to block forever) closed by Jiri Svoboda
fixed: Fixed in changeset:head,511. In the end the only problem was that we …
20:36 Changeset in mainline [f8d07859]lfn by Jiri Svoboda <jiri@…>
Revert accidental change of optimization level from changeset:head,510.
20:35 Changeset in mainline [0ac99db]lfn by Jiri Svoboda <jiri@…>
Make uspace threads stoppable before they exit. This fixes ticket #244.
18:47 Changeset in mainline [4acaa7c0]lfn by Jiri Svoboda <jiri@…>
Fix incorrect irq spinlock bracketing in kbox_proc_phone_hungup().
06:59 Ticket #245 (Forgotten error handling in vfs_open.) closed by Jakub Jermář
fixed: In changeset:head,509, I added an assertion which checks file is not …
06:59 Changeset in mainline [179d052]lfn by Jakub Jermar <jakub@…>
Assert that file is not NULL in vfs_open().

2010-06-01:

20:53 Changeset in mainline [a32defa]lfn by Lenka Trochtova <trochtova.lenka@…>
Register devices in the device tree by the device mapper so the device …
20:40 Ticket #245 (Forgotten error handling in vfs_open.) created by Tomas Brambora
In vfs_ops.c, function vfs_open there are this two statements: […] …
19:49 Changeset in mainline [ce89036b]lfn by Lenka Trochtova <trochtova.lenka@…>
Add the 'class' namespace to the device mapper. When a driver adds a …
18:23 Ticket #244 (Exiting thread causes Udebug begin to block forever) created by Jiri Svoboda
Tomas Brambora noticed that if task creates a thread, this thread …

2010-05-31:

22:33 Changeset in mainline [1d432f9]lfn by Jakub Jermar <jakub@…>
Reflect assumptions about lock and interrupt state in functions themselves.
20:58 Ticket #243 (ppc32 exception handling broken) created by Jakub Jermář
This problem is described in …
20:28 Changeset in mainline [3a2b636]lfn by Jakub Jermar <jakub@…>
Lock the page tables before working with them on arm32.
19:38 Changeset in mainline [b0b2ac1]lfn by Jakub Jermar <jakub@…>
Lock the page tables before working with them on amd64.
19:09 Changeset in mainline [6e2bf29]lfn by Jakub Jermar <jakub@…>
Lock the page tables before working with them on ppc32.
19:08 Changeset in mainline [e3ce39b]lfn by Jakub Jermar <jakub@…>
Lock the page tables before working with them on ia32.
19:02 Changeset in mainline [a820bf7]lfn by Jakub Jermar <jakub@…>
The kernel address space must locked in find_mapping_and_check() too.

2010-05-30:

21:11 Changeset in mainline [ada559c]lfn by Jakub Jermar <jakub@…>
Add page_table_locked() interface.
21:00 Changeset in mainline [c8e99bb]lfn by Jakub Jermar <jakub@…>
Foolproof version of flush_pipeline(). The %o7 version does not work …

2010-05-29:

08:37 Changeset in mainline [5159ae9]lfn by Lenka Trochtova <trochtova.lenka@…>
Rename 'device_class' structure to a more appropriate 'device_ops'. …

2010-05-28:

15:01 Sysel edited by Jiri Svoboda
(diff)
14:47 Sysel edited by Jiri Svoboda
Visibility control → access control (diff)
14:45 Sysel edited by Jiri Svoboda
Add some reading material (diff)
09:04 Changeset in mainline [692c40cb]lfn by Lenka Trochtova <trochtova.lenka@…>
Introduce device classes.Device class specifies functional type of the …
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