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Name: OSTech
Description: Talk about code: bug reports, bug fixes, code implementation and system architecture. Post about tech topics like: SMP / processes and memory management / Libraries/ Interrupt/ scheduling / magic / partitioning. Post anything about the code itself. Post about anything linked from the OS Tech or OS Source guide wiki pages.
Type: Public
Mailing List: ostech-core_os@community.qnx.com
Participants: 470
Topics: 825
Posts: 3566

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Topics: Page 1 of 9 (825 Items)
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topc8927:  libelf quips 1 1509 Aaron Cripps 07/20/2009 10:52 PM Aaron Cripps 07/20/2009 10:52 PM  
topc3769:  pathmgr/devmem.c -- case out of range 2 4816 Aaron Cripps 08/12/2008 1:31 PM Aaron Cripps 08/18/2008 3:09 PM  
topc12148:  Running startup a second time... 5 3463 Dennis Kellly 02/17/2010 7:34 AM Aaron Cripps 02/22/2010 11:09 AM  
topc4437:  4Gig M8 2 5092 Mario Charest 10/08/2008 9:20 AM Adam Mallory 10/08/2008 9:29 AM  
topc3830:  cache flushing 5 8803 Adam Mallory 08/18/2008 4:40 PM Adam Mallory 08/21/2008 2:50 PM  
topc10108:  cmp utility bug on QNX 6.4.x 2 2872 Martin Gagnon 10/06/2009 10:59 PM Adam Mallory 10/07/2009 8:23 AM  
topc12457:  mmap with PROT_WRITE appears to force an unnecessary flush to disk even if msync isn’t called 2 3271 Josh Radel 03/04/2010 2:08 PM Adam Mallory 03/15/2010 10:24 AM  
topc5735:  SPAWN_PADDR64_SAFE 12 10530 Mario Charest 01/09/2009 2:42 PM Adam Mallory 01/12/2009 2:07 PM  
topc13778:  slinger source code 1 1416 Ahsan Habib 05/18/2010 2:43 PM Ahsan Habib 05/18/2010 2:43 PM  
topc12212:  Application thread blocked on procnto 2 2902 Aji M P 02/19/2010 8:55 AM Aji M P 02/23/2010 12:48 AM  
topc8327:  alloca 1 1614 Aleksandar Ristovski 06/12/2009 11:29 AM Aleksandar Ristovski 06/12/2009 11:29 AM  
topc12777:  cp on big disk 3 3279 Mario Charest 03/22/2010 8:16 PM Aleksandar Ristovski 03/23/2010 10:15 AM  
topc12966:  mips fpu context 5 3629 Aleksandar Ristovski 04/01/2010 2:45 PM Aleksandar Ristovski 04/15/2010 10:33 AM  
topc8711:  Re: alloca 6 4815 Aleksandar Ristovski 07/06/2009 3:10 PM Aleksandar Ristovski 07/06/2009 4:58 PM  
topc12358:  exception handling in machine control 1 1313 Ales Lacen 02/26/2010 3:10 AM Ales Lacen 02/26/2010 3:10 AM  
topc24569:  shm_open and O_EXCL 2 130 Mario Charest 12/09/2013 8:32 PM Alexander Koppel 12/10/2013 1:46 PM  
topc21226:  TraceEvent API - dynamic filter question 9 2290 Martin Duvanel 12/01/2011 12:16 PM Alexander Koppel 12/14/2011 9:59 AM  
topc9451:  ClockAdjust effect on timer 1 1532 Alexander Sommerkorn 08/24/2009 11:49 AM Alexander Sommerkorn 08/24/2009 11:49 AM  
topc12573:  Relocate __executable_start 1 1376 Alexandre Felt 03/12/2010 7:10 AM Alexandre Felt 03/12/2010 7:10 AM  
topc1404:  npm-qnet(L4): lr_add_ndb(): message 1 4175 Alexey Chaichuk 11/02/2007 2:06 AM Alexey Chaichuk 11/02/2007 2:06 AM  
topc9645:  getting process table info programmatically 3 3361 Allan Smith 09/04/2009 1:45 PM Allan Smith 09/04/2009 1:50 PM  
topc13483:  SVN access to core sources ? 4 4226 Armin Steinhoff 05/03/2010 5:26 AM Andreas Lichtenberger 07/01/2010 7:44 AM  
topc5393:  Scheduling processes-threads and questions... 1 2861 Andreas Polychronopoulos 12/11/2008 3:59 PM Andreas Polychronopoulos 12/11/2008 3:59 PM  
topc2210:  Difference in output of 'pidin mem' in ARM and x86 1 6863 Andrew Golovnia 03/14/2008 7:41 AM Andrew Golovnia 03/14/2008 7:41 AM  
topc2236:  Ooops! Few problems with ARM memory management. 8 9610 Andrew Golovnia 03/18/2008 11:30 AM Andrew Golovnia 03/19/2008 4:56 AM  
topc1187:  problems with Qet over IP (QNX632) 16 18960 Alexey Chaichuk 09/28/2007 7:09 AM Andrew Golovnia 03/17/2008 1:53 PM  
topc9002:  InterruptDetach and EPERM 3 3455 Andrew Sherk 07/23/2009 4:31 PM Andrew Sherk 08/19/2009 3:16 PM  
topc11756:  mkifs: support multiple rootdirs? 3 2775 Andrew Sherk 01/25/2010 3:57 PM Andrew Sherk 03/22/2010 11:27 AM  
topc6186:  resmgr_endian_context any documentation? 1 1520 Andrew Sherk 02/11/2009 10:21 AM Andrew Sherk 02/11/2009 10:21 AM  
topc20128:  shrinking process heap 3 1413 Andrew Sherk 05/10/2011 3:11 PM Andrew Sherk 05/10/2011 5:08 PM  
topc5885:  using poll/select with mq (alternative implementation) 4 4450 Andrew Sherk 01/21/2009 3:16 PM Andrew Sherk 01/28/2009 2:39 PM  
topc10182:  Resource Manager Reply Blocked on stat() function call 3 3480 Andrew Wilson 10/12/2009 6:30 AM Andrew Wilson 10/13/2009 2:37 PM  
topc21060:  gethostbyname_r fails after connected 3 1047 Andy Naegle 10/26/2011 10:25 AM Andy Naegle 10/27/2011 12:04 PM  
topc22420:  Detecting HID devices in non-default configurations 1 433 Andy Pearce 09/04/2012 1:11 PM Andy Pearce 09/04/2012 1:11 PM  
topc17294:  defining devctl() commands 1 1286 Apurva P 10/27/2010 5:48 AM Apurva P 10/27/2010 5:48 AM  
topc14116:  QNX Clock Running Fast 1 1112 Apurva P 06/11/2010 3:37 AM Apurva P 06/11/2010 3:37 AM  
topc18477:  QNX Reboot Error for MPC8323 3 2538 Apurva P 12/09/2010 8:28 AM Apurva P 12/09/2010 9:33 AM  
topc1741:  using mmap() to get contiguous memory > 4kB 3 6602 Armand Ciejak 12/14/2007 7:59 AM Armand Ciejak 12/17/2007 3:48 AM  
topc13618:  API to switch between CPU's? 10 5546 Elena Laskavaia 05/10/2010 4:32 PM Armin Steinhoff 05/11/2010 3:22 AM  
topc17261:  atomic_read() equivalent mechanism in QNX 15 6873 Apurva P 10/26/2010 10:54 AM Armin Steinhoff 10/31/2010 6:31 AM  
topc20632:  dlopen fails and dlerr returns "No dynamic section ..." 9 2523 Armin Steinhoff 07/30/2011 3:11 PM Armin Steinhoff 08/03/2011 8:30 AM  
topc21297:  How to avoid busy wait when polling for completion status? 3 2116 Venkat Natarajan 12/21/2011 9:21 PM Armin Steinhoff 12/22/2011 1:51 PM  
topc21043:  How to make copy of Resource 31 4809 Atul Kumbhar 10/24/2011 11:59 AM Armin Steinhoff 10/29/2011 5:43 PM  
topc4530:  io-pkt: how to retrieve MAC address 6 7110 Thomas Zauner 10/15/2008 2:44 AM Armin Steinhoff 01/16/2009 6:35 AM  
topc14766:  PCIe board doesn't work with PCI-BIOS V2 1 996 Armin Steinhoff 07/19/2010 5:10 AM Armin Steinhoff 07/19/2010 5:10 AM  
topc13491:  Resume from InterruptWait() 2 2634 Vijayraj Hada 05/03/2010 10:46 AM Armin Steinhoff 05/03/2010 4:12 PM  
topc2167:  6.3.2 hangs on boot unless USB disabled 11 8725 Art Hays 03/07/2008 9:03 PM Art Hays 03/13/2008 4:15 PM  
topc25035:  Compile Intel Threading Building Blocks 1 68 Arturo Castro 02/14/2014 4:14 PM Arturo Castro 02/14/2014 4:14 PM  
topc25034:  QNX multi-threading gcc libraries / extensions. 1 63 Arturo Castro 02/14/2014 4:04 PM Arturo Castro 02/14/2014 4:04 PM  
topc22986:  support of shmget api 4 774 Ashwini Dubey 01/17/2013 7:31 AM Ashwini Dubey 01/18/2013 3:46 AM  
topc11565:  Adaptive Partitioning - Memory 2 2520 Andrey Docuchaev 01/13/2010 6:39 AM Attilla Danko 01/13/2010 10:43 AM  
topc1923:  crash 3 6656 Mario Charest 01/29/2008 1:39 PM Attilla Danko 01/29/2008 3:13 PM  
topc3291:  IOV use 2 4257 samir kumar 07/02/2008 10:48 AM Attilla Danko 07/02/2008 12:45 PM  
topc1080:  kernel reading notes 22 15992 Yao Zhao(deleted) 09/14/2007 1:53 PM Attilla Danko 09/19/2007 12:02 PM  
topc4623:  MME Streaming Interface? 4 5687 Glenn Schmottlach 10/20/2008 5:09 PM Attilla Danko 10/21/2008 10:31 AM  
topc23786:  OS Installation Issue 2 277 Vanee S 06/27/2013 6:30 AM Attilla Danko 06/27/2013 11:56 AM  
topc19388:  pci-bios 2 2164 hacker kilowatt 01/27/2011 9:14 AM Attilla Danko 01/27/2011 10:11 AM  
topc1014:  Power managment? 5 7075 Attilla Danko 09/06/2007 1:56 PM Attilla Danko 09/10/2007 1:36 PM  
topc9386:  Pulse size 9 3263 Lewis Donzis 08/18/2009 10:05 PM Attilla Danko 12/14/2009 11:27 AM  
topc20351:  Windows embedded 7 and QNX Neutrino Scheduling 4 1317 Lawrence Smith 06/07/2011 7:48 PM Attilla Danko 06/08/2011 10:08 AM  
topc21998:  which & how to install compiler for ADA and Fortran? tried below stuff but stuck with errors >> g77: installation problem 1 631 Atul Kumbhar 06/05/2012 11:40 PM Atul Kumbhar 06/05/2012 11:40 PM  
topc3345:  IPC of 1 PPS IRQ architecture trades 1 2892 Augie Mattheiss 07/07/2008 5:04 PM Augie Mattheiss 07/07/2008 5:04 PM  
topc1856:  Stack Size 1 3654 Bill Crowe 01/16/2008 10:59 AM Bill Crowe 01/16/2008 10:59 AM  
topc18591:  How to get argument list of running process from a program. 8 2592 arminder singh 12/13/2010 5:32 PM bill xia 11/24/2011 9:46 PM  
topc22314:  6.5.0SP1 devc-ser8250 error 6 1711 Mark Dowdy 08/15/2012 8:54 PM Bill Xia 09/01/2012 6:11 AM  
topc22117:  devc-ser8250 driver 9 3575 Pekka Tuusjärvi 07/04/2012 5:54 AM Bill Xia 09/01/2012 6:11 AM  
topc3682:  How to find ocb after iofunc_open_default ? 4 5564 bob lipka 08/04/2008 1:24 PM bob lipka 08/08/2008 6:13 AM  
topc3369:  Multithreaded resource manager 5 7526 bob lipka 07/09/2008 6:25 AM bob lipka 07/09/2008 9:23 AM  
topc21214:  Use of SPI-MASTER to access SPI data flash device ... 1 675 Bob Selby 11/29/2011 7:05 AM Bob Selby 11/29/2011 7:05 AM  
topc20707:  system() close resource manager fd ? 1 569 Bocong Liu 08/12/2011 10:03 PM Bocong Liu 08/12/2011 10:03 PM  
topc22167:  QNX6.5.0 SP1 problem with posix_memalign. 3 2199 bogdan celer 07/14/2012 5:59 AM bogdan celer 08/01/2012 2:59 AM  
topc3505:  Problems Porting QNX 6.3.x To XUPV2P 1 2680 Bolt N. Latch 07/18/2008 9:50 PM Bolt N. Latch 07/18/2008 9:50 PM  
topc20098:  thread_pool_destroy hangs with sample code for RM 3 1286 Brian Hawley 05/05/2011 1:53 PM Brian Hawley 05/10/2011 7:26 PM  
topc1152:  "usb" source code 4 7055 Jacek Rudnicki 09/24/2007 5:19 AM Brian K Hlady(deleted) 09/26/2007 9:30 AM  
topc11569:  Trying to set the Endianness of a page on PPC 8548E 1 1247 Brian McGonigle 01/13/2010 12:11 PM Brian McGonigle 01/13/2010 12:11 PM  
topc1781:  >3Gb userspace VM on x86 QNX 5 7435 James Mulcahy 01/02/2008 12:22 PM Brian Stecher 01/04/2008 9:09 AM  
topc2879:  16 bit applications in Neutrino 2 4400 Kerry Johnson 05/28/2008 9:18 AM Brian Stecher 05/28/2008 9:37 AM  
topc1584:  3 questions, 1 about timers, 1 about multi-core and one about timer_timeout 9 10949 Freddy Martens 11/29/2007 11:32 AM Brian Stecher 09/30/2009 10:33 AM  
topc3541:  4Gig 2 4144 Mario Charest 07/23/2008 11:48 AM Brian Stecher 07/23/2008 11:54 AM  
topc7536:  6.4.1 and SMP 6 5352 Mario Charest 04/29/2009 8:25 AM Brian Stecher 04/29/2009 9:34 AM  
topc7384:  A timer with pulse (continued) 8 5247 Oleh Derevenko 04/21/2009 9:35 AM Brian Stecher 04/21/2009 11:58 AM  
topc2150:  benchmark runs slow on PPC, but ok on x86 6 5655 Keith Odell 03/05/2008 11:20 AM Brian Stecher 03/07/2008 9:10 AM  
topc10036:  Change reboot callout on a running system? 2 2523 Christophe Hannoyer 10/01/2009 10:17 AM Brian Stecher 10/01/2009 10:23 AM  
topc2936:  char* output_for_percent_s_NULL 2 3773 Sean Boudreau 06/03/2008 1:13 PM Brian Stecher 06/03/2008 1:41 PM  
topc2214:  ClockCycles() use in interrupt handlers 11 11271 Dennis Kellly 03/14/2008 11:44 AM Brian Stecher 04/08/2008 8:55 AM  
topc2102:  CPU synchronization during TLB flush 2 4872 Varaprasad Lingutla 02/27/2008 8:40 AM Brian Stecher 02/27/2008 9:50 AM  
topc2834:  How not to pollute app w/proprietary API calls? 3 5484 Jonathan Juniman 05/22/2008 10:31 AM Brian Stecher 05/22/2008 12:02 PM  
topc12526:  Instrumented kernel (PPC E500MC) causes a SIGILL in io-pkt driver 2 3421 Akash Goswami(deleted) 03/10/2010 12:49 AM Brian Stecher 03/10/2010 9:10 AM  
topc1258:  InterruptDisable on freescale PPC microcontroller. 3 5419 Philippe ELSKENS 10/11/2007 6:28 AM Brian Stecher 10/11/2007 9:07 AM  
topc1530:  InterruptLock() 8 10803 Daniel Rodrick 11/22/2007 8:19 AM Brian Stecher 11/23/2007 8:23 AM  
topc3660:  IPI_CHECK_INTR handling 4 8505 Varaprasad Lingutla 08/01/2008 4:39 PM Brian Stecher 08/14/2008 9:00 AM  
topc4986:  IPL for 8568 10 7129 Vignesh Kumar Bagavathsingh 11/17/2008 8:57 AM Brian Stecher 11/20/2008 9:03 AM  
topc2898:  M6 kernel dump 2 4251 Mario Charest 05/29/2008 3:37 PM Brian Stecher 05/30/2008 9:23 AM  
topc10850:  MALLOC_MMAP_NOZERO 8 4653 Mario Charest 11/18/2009 10:33 AM Brian Stecher 11/23/2009 8:31 AM  
topc1384:  Memory limit 8 10133 Mario Charest 10/29/2007 1:18 PM Brian Stecher 10/30/2007 10:46 AM  
topc5935:  Memory Management 6 4335 Vadim Malenboim 01/26/2009 6:30 AM Brian Stecher 01/30/2009 1:14 PM  
topc5389:  MsgDeliverEvent() and EINVAL 2 3626 Steve Reid 12/11/2008 11:27 AM Brian Stecher 12/11/2008 12:11 PM  
topc7219:  One more question on timer_create 5 4828 Oleh Derevenko 04/13/2009 12:05 PM Brian Stecher 04/15/2009 9:33 AM  
topc1538:  on -f xxx on M2 crashes kernel 2 5210 Mario Charest 11/23/2007 9:58 AM Brian Stecher 11/23/2007 11:31 AM  
topc2870:  Platform limit 4 4667 Mario Charest 05/27/2008 3:49 PM Brian Stecher 05/28/2008 1:54 PM