Timeline
2010-05-23:
- 10:44 Sysel edited by
- Janitorial tasks in SBI (diff)
- 10:37 Sysel/Ideas edited by
- Fix typo (diff)
- 09:25 Sysel/Ideas edited by
- Add explicit interface implementation (diff)
2010-05-22:
- 22:58 Changeset in mainline [c555155]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- remove duplicate msr_read() and msr_write()
- 22:56 Changeset in mainline [ffe276f]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- restructure constants change the return type of pic_get_pending() …
- 22:49 Changeset in mainline [86a3f89b]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- add missing include
- 22:48 Changeset in mainline [0cb47cf]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- replace shebang comments with C comments to avoid conflicts with the C …
- 22:33 Changeset in mainline [ba7371f9]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- rename spinlocks to be more descriptive
- 22:31 Changeset in mainline [d92bf462]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- coding style changes, no change in functionality
- 22:24 Changeset in mainline [d354d57]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- use fnzb32 or fnzb64 according to the platform
- 22:20 Changeset in mainline [b8230b9]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- coding style changes, no change in functionality
- 22:10 Changeset in mainline [3d6beaa]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- get rid of get_ip()
- 19:56 Changeset in mainline [4bd675d]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix one more use of an obsolete branch instruction.
- 19:10 Sysel edited by
- Static member variables implemented. (diff)
- 19:04 Changeset in mainline [40239b9]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix a couple of occurrences of obsolete branch instruction with proper …
- 16:09 Changeset in mainline [0d9dc6b]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Explicitly specify the medlow mcmodel instead of merely relying on the …
- 15:49 Changeset in mainline [af24629]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix sparc64 debug build. (Contributed by Igor Kovalenko.)
- 15:48 Changeset in mainline [c6f6adc]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Use proper SPARC V9 branch instruction and kill one dispensable NOP.
- 10:19 Changeset in mainline [eb239dc]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add a descriptive comment for THE.
- 09:24 Changeset in mainline [ecbd287d]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Merge sparc64 kernel stack tracing improvements.
- 09:22 Changeset in mainline [7f1d897]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Create initial stack frames for main_bsp() and main_ap().
- 09:15 Changeset in mainline [d806ce1]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Kill more dispensable NOPs.
- 09:09 Changeset in mainline [c92af69b]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Create initial stack frames for main_bsp() and main_ap().
- 08:56 Changeset in mainline [34bf3d5]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Kill some of the dispensable NOPs.
- 08:54 Changeset in mainline [71d0d737]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Uncomment the code which creates the initial stack frame for sparc64 …
2010-05-21:
- 23:02 Changeset in mainline [7c8e1e1]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Merge initial support for sparc64 kernel stack tracing.
- 22:57 Changeset in mainline [0242621]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Use proper SPARC V9 branch instructions.
- 22:50 Changeset in mainline [3500f75]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- ppc32: add interrupts_disabled(), simplify CPU identification
- 22:34 Changeset in mainline [819a768]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- On sparc64, we have a problem with determining the end of the kernel …
- 21:30 Changeset in mainline [2ee907e]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add read_from_ag_g6().
- 21:23 Changeset in mainline [339249f]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix typo.
- 20:25 Changeset in mainline [989d3c2]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Use proper SPARC V9 branch instruction.
- 19:07 Changeset in mainline [5f0e39e8]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- add missing semicolon
- 19:04 Changeset in mainline [31198c12]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- get rid of get_ip() and HERE (the functionality is replaced more …
- 18:53 Changeset in mainline [7de7cde]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- ppc32: add basic support for generating stack traces (this does not …
- 13:59 Changeset in mainline [d51ee2b]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- parts of supporting code for the dynamic device classes
- 12:39 Changeset in mainline [8aa9265]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- improve compatibility of interrupts-disabled spinlocks with non-SMP builds
- 07:50 Changeset in mainline [c47e1a8]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- merge mainline changes (rev. 451)
2010-05-20:
- 21:25 Changeset in mainline [d0ee0de]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add amd64 interrupts_disabled().
- 21:18 Changeset in mainline [3d948be]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add abs32le interrupts_disabled().
- 21:11 Changeset in mainline [b7aa7c5]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add mips32 interrupts_disabled().
- 20:59 Changeset in mainline [f34c09e]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add arm32 interrupts_disabled().
- 20:58 Changeset in mainline [769a128]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix irq_spinlock_t for non-SMP builds.
- 20:50 Changeset in mainline [dbd5df1b]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- The condition in ia64 interrupts_disabled() must be actually negated.
- 20:40 Changeset in mainline [fdb8c17]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add ia64 interrupts_disabled().
- 20:31 Changeset in mainline [bcdc185]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add sparc64 interrupts_disabled().
- 20:24 Changeset in mainline [42bbbe2]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Include arch/asm.h in spinlock.h
- 20:22 Sysel edited by
- NNPS bootstrap description (diff)
- 20:08 Sysel edited by
- NNPS synopsis (diff)
- 19:56 Sysel edited by
- Remove ideas (diff)
- 19:55 Ticket #241 (ia32 won't boot if there is 2 GB physical memory or more) updated by
-
Cc, Priority, Component changed
This ticket is very closely related to the following tickets: * #3 … - 19:54 Sysel/Ideas created by
- Move ideas to a separate article
- 19:46 Sysel edited by
- Add synopses for misc ideas (diff)
- 19:35 Sysel edited by
- String language spec (diff)
- 19:30 Changeset in mainline [2b4a9f26]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add interrupts-disabled spinlocks whose purpose is the semantic …
- 19:11 Sysel edited by
- Nit nit. (diff)
- 19:07 Sysel edited by
- Nit. (diff)
- 19:06 Sysel edited by
- Unfinished sentence. (diff)
- 19:04 Sysel edited by
- Introductory word, code organization (diff)
- 18:26 Changeset in mainline [b10e6e31]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Remove heavily outdated and unmaintained pieces of in-tree documentation.
- 16:01 Changeset in mainline [b060ca9]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- add verbose ASSERT macro cleanup
- 16:00 Changeset in mainline [9e56e65]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- remove obsolete document
2010-05-19:
- 14:12 FAQ edited by
- Fix the history reference. (diff)
- 13:56 FAQ edited by
- Extend FAQs to contain more advocating Q&A. (diff)
2010-05-18:
- 20:43 Changeset in mainline [15b592b]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- It should be 'barebone' not 'bare boned'.
2010-05-15:
- 09:32 Ticket #240 (Zone bound computation in init_e820_memory() is incorrect) updated by
- Amd64 frame.c links to ia32 frame.c. ia64 seems to do it properly. …
2010-05-14:
- 19:33 Changeset in mainline [f173404]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix locking in ipc_kbox_cleanup(). This was a leftover from the time …
- 19:30 Changeset in mainline [9644c69]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Do not print the warning if the compatible property does read as 'sun4u'.
- 19:20 Ticket #241 (ia32 won't boot if there is 2 GB physical memory or more) created by
- On ia32 with 2 GB of physical memory or more the kernel will appear …
- 19:08 Ticket #240 (Zone bound computation in init_e820_memory() is incorrect) created by
- On ia32: […] The base is aligned upwards and the size is aligned …
- 17:29 Changeset in mainline [ba4a63b8]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Coding style fix.
- 13:45 Changeset in mainline [cf8cc36]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- get/set parameters of the serial communication (baud rate, parity, …
- 08:11 Changeset in mainline [04c7003f]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- renamed serial port driver to ns8250, fixed a little bug
2010-05-13:
- 09:46 Ticket #239 (page_ht_lock mutex taken while tlblock spinlock held) updated by
- Fixed in changeset:head,447.
- 09:44 Changeset in mainline [c964521]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Lock the page tables before initiating the TLB shootdown, avoiding …
- 09:13 Codenames edited by
- Fix typo. (diff)
- 08:51 Changeset in mainline [2e4e706]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- cstyle changes (no change in functionality)
- 08:49 Ticket #239 (page_ht_lock mutex taken while tlblock spinlock held) created by
- On architectures with the global hash page table (i.e. sparc64 and …
2010-05-12:
- 23:55 Changeset in mainline [08c88b84]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- sparc64 kernel hooks for stack tracing.
- 22:56 Changeset in mainline [9929742]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Modify default options for Serengeti so that it can boot in Simics.
- 22:52 Changeset in mainline [fa9616b4]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Split the binaries on RAM disk into two groups: essential and …
- 21:23 Changeset in mainline [be6cef1b]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Do not optically separate the branch and the branch delay slot …
- 20:00 Changeset in mainline [b97b348]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- do not use ofw_quiesce() (it can actually make more harm than good) …
- 14:36 Changeset in mainline [f619943a]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- set baud rate from test_serial application; fixed a bug
- 13:49 Changeset in mainline [f4ef3c2]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- add default client connection handler to serial port driver (for …
- 11:29 Changeset in mainline [f09d891]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- get rid of dummy_load, basic load can be generated by "tester loop1", …
- 10:22 Changeset in mainline [08d9525a]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- add default handler for client requests which do not use any of the …
- 08:26 Changeset in mainline [f031713]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Backout the introduction of the ioctl interface
2010-05-10:
- 20:48 Ticket #37 (Optionally strip binaries after linking) closed by
- fixed: Fixed in changeset:head,440.
- 20:44 Changeset in mainline [6db1e27]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Strip binaries in non-debug builds.
- 20:21 Changeset in mainline [1cb092d]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Prepare to support size-optimized builds and stripped binaries.
- 19:39 Changeset in mainline [a4125fb1]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add support for 'strip' to autotool.py
- 19:38 Changeset in mainline [52c60b6]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix non-SMP builds.
- 19:18 Ticket #233 (kbox_proc_phone_hungup() holds spinlocks while taking a mutex) closed by
- fixed: Fixed in changeset:head,436. Simply swapped the locking order in …
- 19:14 Changeset in mainline [c6f0e3a2]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix lock ordering in kbox_proc_hone_hungup().
- 18:23 Ticket #10 (Register window thrashing) updated by
-
Type changed
2010-05-09:
- 19:03 Ticket #69 (i8042 CPU reset fails miserably in SMP configurations) updated by
- In the case of a triple-fault on Qemu/SMP, the system is not reset …
- 18:36 Ticket #232 (thread_update_accounting() asserts locking policy which is not adhered to) closed by
- fixed: Fixed in changeset:head,435.
- 18:36 Changeset in mainline [e2fcdb1]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Merge fix for ticket #232.
- 18:26 Changeset in mainline [cd98e594]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Lock THREAD before calling thread_update_accounting() from exc_dispatch().
- 18:23 Changeset in mainline [5e984f2]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Disable interrupts and lock THREAD before calling …
- 18:10 Ticket #232 (thread_update_accounting() asserts locking policy which is not adhered to) updated by
-
Component changed
- 10:50 Ticket #233 (kbox_proc_phone_hungup() holds spinlocks while taking a mutex) updated by
- This bug is now caught by a check added in changeset:head,434.
- 10:47 Changeset in mainline [4039c77]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add assertion to detect attempts to block when hodling a spinlock.
2010-05-08:
- 20:13 Sysel edited by
- Static/non-static checking implemented. (diff)
- 08:15 Changeset in mainline [640ffe6]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Merge from lp:~jsvoboda/helenos/sysel. New: cspan printing, boolean …
- 08:10 Changeset in mainline [051bc69a]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Update SBI to rev. 244.
- 07:53 Changeset in mainline [25a76ab8]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Merge mainline changes.
2010-05-07:
- 21:12 Sysel edited by
- Constructors implemented (diff)
- 15:01 Changeset in mainline [ab1aa871]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- parts of device ioctl interface
2010-05-06:
- 20:11 Ticket #211 (Time sometimes appears to stop on mips32) updated by
- This is because for some reason the count register outgrows the …
- 12:06 Sysel edited by
- Ideas: associative arrays. Nits. (diff)
- 11:42 Changeset in mainline [ca97cad]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- writing to serial port using character interface
- 10:31 Changeset in mainline [ba95e8f]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- fixed some bugs; now it is possible to read from serial port using …
2010-05-05:
- 22:12 Meetings edited by
- The next meeting (May 8) will be U Kašpárka (diff)
- 20:55 Changeset in mainline [bb864a0]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- backup
- 17:25 Ticket #238 (Mainline revision 365 broke HelenOS/arm32 on IntegratorCP) closed by
- fixed: Fixed in changeset:head,432.
- 17:23 Changeset in mainline [1317380]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- move boot offset 2 MB further away to avoid conflicts with …
2010-05-04:
- 22:56 Changeset in mainline [b781cb29]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- fix forgotten operator
- 22:47 Changeset in mainline [5bf91e2]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- move script from util to tools
- 22:44 Changeset in mainline [5e16832f]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- rename defaults to be more descriptive remove "us3" defaults (since …
- 19:44 Ticket #238 (Mainline revision 365 broke HelenOS/arm32 on IntegratorCP) created by
- HelenOS/arm32/icp is broken since changeset:mainline,365. It seems to …
- 18:28 Ticket #237 (Sysinfo syscalls can loop forever) created by
- The current way sysinfo syscall are used (first get the required …
- 16:14 Ticket #176 (ppc32 incremental build does not update boot) closed by
- fixed: Fixed with the new boot framework.
- 16:03 Ticket #17 (mips32 and ppc32 cannot boot from a large ramdisk) closed by
- fixed: With the new boot framework since changeset:[head,428] this has been …
- 15:58 Ticket #69 (i8042 CPU reset fails miserably in SMP configurations) updated by
- I have tried. In case of two CPUs they both report to be reset, but …
- 15:48 Changeset in mainline [32e7411]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- more serial console fixes - better attributes in monochrome mode - …
- 13:50 Changeset in mainline [53e197f]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- fix attributes on serial console
- 13:49 Changeset in mainline [ae4235c]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- increase msim default RAM size to 32 MB (16 MB is currently way too few)
- 11:24 Ticket #178 (ADB drivers are buggy in PearPC) closed by
- deferred: Since we don't support PearPC anymore (the bootloader cannot even boot …
- 11:21 ReleaseNotes/Trunk edited by
- (diff)
- 11:07 Changeset in mainline [2afb650]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- unify printf implementations
- 10:57 Changeset in mainline [4940ea9]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- move tools directory to contrib (it does not contain any viable tools …
- 10:56 Changeset in mainline [568db0f]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- remove forgotten piece of comment
- 10:44 Changeset in mainline [4872160]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- new boot infrastructure - more code and metadata unification - …
2010-05-03:
- 20:52 Sysel edited by
- Implemented: enums, missing: visibility control (diff)
2010-05-02:
- 23:56 Ticket #219 (kernel panic on amd64) updated by
- Replying to jermar: > Hi Stepan, I have one idea which …
- 21:11 Ticket #227 (HelenOS sometimes hard hangs shortly after boot) closed by
- fixed
- 21:11 Ticket #227 (HelenOS sometimes hard hangs shortly after boot) updated by
- Fixed in changeset:head,421.
- 20:58 Changeset in mainline [bb252ca]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Merge the scheduler fix.
- 20:49 Changeset in mainline [f658458]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- parts of generic char interface, fixed some bugs
- 20:32 Changeset in mainline [1624aae]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Assert that as_destroy() is not being called on AS.
- 18:52 Changeset in mainline [481d4751]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix a race condition between the scheduler and as_destroy(). It was …
- 16:21 Changeset in mainline [663bb537]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix comment.
- 14:59 Changeset in mainline [d3808d3]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Do not clear TASK in task_destroy().
- 14:34 Changeset in mainline [6193351]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Deploy as_hold() and as_release().
- 13:45 Changeset in mainline [0321109]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add as_hold() and as_release().
- 10:54 Changeset in mainline [9150781]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Remove names of formal parameters from as.h
- 10:49 Changeset in mainline [7ed8530]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Deploy task_hold() and task_release().
- 10:41 Changeset in mainline [278b4a30]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add task_hold() and task_release().
- 10:32 Changeset in mainline [0c42638]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Remove names of formal arguments from task.h.
- 09:16 Ticket #227 (HelenOS sometimes hard hangs shortly after boot) updated by
- There is also another similar scenario, which can lead to the observed …
- 09:11 Ticket #227 (HelenOS sometimes hard hangs shortly after boot) updated by
- Replying to jermar: > The issue is 100% reproducible with …
2010-05-01:
- 10:02 Ticket #227 (HelenOS sometimes hard hangs shortly after boot) updated by
- The issue is 100% reproducible with the following change: […] On …
- 08:32 Ticket #227 (HelenOS sometimes hard hangs shortly after boot) updated by
-
Priority changed
- 08:13 Ticket #227 (HelenOS sometimes hard hangs shortly after boot) updated by
-
Status, Owner changed
I think I know who the culprit is. The page tables are corrupted, … - 07:59 Ticket #69 (i8042 CPU reset fails miserably in SMP configurations) updated by
- Replying to decky: > I have already investigated this and …
2010-04-30:
- 23:10 Changeset in mainline [4ce914d4]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- get rid of atoi, use str_uint64
- 22:54 Changeset in mainline [bcb6f27]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- add setup script
- 20:25 Ticket #219 (kernel panic on amd64) updated by
- Hi Stepan, I have one idea which could help us to get this one …
- 20:19 Ticket #227 (HelenOS sometimes hard hangs shortly after boot) updated by
- We should be asking ourselves why are some parts of the kernel address …
- 19:42 Ticket #227 (HelenOS sometimes hard hangs shortly after boot) updated by
- From the attached qemu.log, these are the interesting exceptions …
- 18:45 Ticket #227 (HelenOS sometimes hard hangs shortly after boot) updated by
- In the following analysis, I am using: - QEMU PC emulator version …
- 14:13 Changeset in mainline [25a7e11d]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- backup (unstable)
- 08:54 Changeset in mainline [dafe675]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- serial port driver reads the input data and puts them into the input …
- 08:29 Changeset in mainline [2300b9d]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fixed a bug.
2010-04-29:
- 23:36 Ticket #227 (HelenOS sometimes hard hangs shortly after boot) updated by
- According to Qemu logs, it turns out the hang can be caused by a …
- 21:26 Changeset in mainline [7f8b581]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- provide a mechanism which enables the driver to register several …
- 19:23 Changeset in mainline [13108f24]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Split spinlock_unlock() into a debug and non-debug version. The …
- 14:13 Changeset in mainline [cfe7716]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- backup (unstable)
- 08:34 Changeset in mainline [953bc1ef]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- introduced an 'interrupt_enable' syscall as a temporary solution for …
2010-04-28:
- 23:02 Changeset in mainline [c050399]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- remove support for PearPC PearPC is totally unmaintained for almost 5 …
- 21:15 Ticket #236 (sysinfo functions call blocking slab_alloc() while holding ...) closed by
- fixed: Fixed in changeset:head,416.
- 21:14 Ticket #235 (ddi_parea_* functions use blocking btree_* interfaces while holding ...) closed by
- fixed: Fixed in changeset:head,416.
- 21:14 Ticket #234 (make_magcache() uses blocking malloc() while holding slab_cache_lock ...) closed by
- fixed: Fixed in changeset:head,416.
- 21:12 Changeset in mainline [c2ab3f4]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Merge blocking and locking improvements and fixes.
- 21:04 Changeset in mainline [55821eea]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Do not use blocking malloc() in make_magcache().
- 20:48 Changeset in mainline [a422bc5]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Do not hold TASK→lock during the call to as_area_create(TASK→as, …).
- 20:08 Changeset in mainline [373acb4]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Replace the parea_lock spinlock with mutex and don't insist on …
- 19:58 Changeset in mainline [c6218327]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- When taking sysinfo_lock, interrupts don't have to be disabled.
- 19:55 Changeset in mainline [6e121b8]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Load lock can be mutex a interrupts are not required to be disabled …
- 19:45 Changeset in mainline [6b6626d3]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Replace sysinfo_lock spinlock with a mutex.
- 19:23 Changeset in mainline [a3900cc]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Make taking mutex in a non-thread context possible via busy waiting. …
- 19:18 Changeset in mainline [05411e8]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Panic the kernel during a blocking request to allocate physical memory …
- 12:31 Ticket #234 (make_magcache() uses blocking malloc() while holding slab_cache_lock ...) updated by
- slab_enable_cpucache() is called only once during system start-up …
2010-04-27:
- 18:44 Meetings edited by
- May meeting date (diff)
- 15:44 Ticket #226 (Assertion failed (missed_clock_ticks == 0)) closed by
- fixed: Fixed in changeset:head,415.
- 15:33 Changeset in mainline [b8f7ea78]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Remove the over-zealous ASSERT(missed_clock_ticks == 0) from clock(). …
- 13:28 Ticket #236 (sysinfo functions call blocking slab_alloc() while holding ...) created by
- For example, according to its comment, sysinfo_create_path() needs to …
- 13:20 Ticket #235 (ddi_parea_* functions use blocking btree_* interfaces while holding ...) created by
- For example, ddi_parea_register() takes the parea_spinlock and calls …
- 13:15 Ticket #234 (make_magcache() uses blocking malloc() while holding slab_cache_lock ...) created by
- When called from slab_enable_cpucache(), make_magcache() uses blocking …
2010-04-26:
- 22:23 Changeset in mainline [b4ad39f]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Do not hold the sysinfo spinlock either when doing copy_from_uspace().
- 20:09 Changeset in mainline [aeb6f25]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Do copy_to_uspace() when not holding the sysinfo spinlock. The …
- 19:41 Changeset in mainline [acda8f0]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Proper way of testing the mutex_trylock() return value.
- 19:33 Changeset in mainline [556f9892]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Add two missing interrupts_restore() in mips32 debugger code.
- 19:15 Ticket #233 (kbox_proc_phone_hungup() holds spinlocks while taking a mutex) created by
- In kbox_proc_phone_hungup() we have the following locking sequence: …
- 18:39 Ticket #232 (thread_update_accounting() asserts locking policy which is not adhered to) updated by
- In exc_dispatch() interrupts are disabled, but THREAD lock is NOT held.
- 18:34 Ticket #232 (thread_update_accounting() asserts locking policy which is not adhered to) created by
- The docblock of thread_update_accounting() states: 'Note that …
- 11:35 Changeset in mainline [170332d]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Disable interrupts when taking TASK→lock.
2010-04-25:
- 19:29 Ticket #230 (Mutexes taken when spinlocks held) closed by
- fixed
- 19:29 Ticket #230 (Mutexes taken when spinlocks held) updated by
- Fixed in revision changeset:head,409. Note that it may be …
- 19:25 Changeset in mainline [d69f959]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Take the address space and address space area mutexes conditionally in …
- 18:49 Sysel edited by
- missing: constructors (diff)
- 18:48 Sysel edited by
- Boolean operators implemented (diff)
- 18:48 Ticket #229 (ipc_wait_for_call() violates the answerbox and task locking order) closed by
- fixed: Fixed in changeset:head,408.
- 18:44 Changeset in mainline [aa028db]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Fix ipc_wait_for_call() not to take the TASK spinlock while holding …
- 10:23 Ticket #228 (CPU lock taken when interrupts are enabled) closed by
- fixed: Fixed in changeset:head,407. However I am still not convinced we need …
- 10:15 Changeset in mainline [37c9fc8]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Cherry pick revision 404 from lp:~ersin/helenos/measure2. This fixes …
2010-04-24:
- 20:13 Ticket #231 (Two CPUs in critical section under Qemu/ia32/SMP) updated by
-
Description changed
- 19:58 Ticket #231 (Two CPUs in critical section under Qemu/ia32/SMP) created by
- After applying the attached changes on top of changeset:mainline,377, …
2010-04-23:
- 23:09 Changeset in mainline [883fedc]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Merge from lp:~jsvoboda/helenos/sysel. New: generic classes, …
- 23:03 Changeset in mainline [6c39a907]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Update for mainline changes.
- 21:42 Changeset in mainline [f4f866c]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Merge mainline changes.
- 21:41 Changeset in mainline [38aaacc2]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Update SBI to rev. 207.
- 21:30 Sysel edited by
- Delegates implemented (diff)
- 18:49 Sysel edited by
- Add another idea (diff)
- 16:18 Changeset in mainline [80badbe]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Grammar and spelling fixes.
- 15:15 Changeset in mainline [a721f6a]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- tiny cstyle modifications (no change in functionality)
- 13:40 Changeset in mainline [5af21c5]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- fixed a bug
- 11:30 Changeset in mainline [df747b9c]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- added device states (usable, invalid, not present, not initialized); …
- 09:52 Sysel edited by
- (diff)
- 08:35 Changeset in mainline [a78fa2a]lfnserialticket/834-toolchain-updatetopic/msim-upgradetopic/simplify-dev-export by
- Send device's name to a driver when the device is passed to it.
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