1. 09 Sep, 2016 3 commits
  2. 08 Sep, 2016 1 commit
  3. 28 Aug, 2016 1 commit
  4. 17 Jul, 2016 5 commits
  5. 16 Jul, 2016 8 commits
  6. 15 Jul, 2016 1 commit
  7. 09 Jul, 2016 8 commits
  8. 05 Jul, 2016 5 commits
  9. 20 Jun, 2016 3 commits
    • Gilles Chanteperdrix's avatar
      ipipe: fixup genpatches script · 5352f2e4
      Gilles Chanteperdrix authored
      5352f2e4
    • Gilles Chanteperdrix's avatar
      arm/ipipe: forbid UACCESS_WITH_MEMCPY · 7056fb83
      Gilles Chanteperdrix authored
      The implementation of copy to/from user-space with memcpy requires
      pinning the user-space pages and holding the page table spinlock.
      Enabling this option with I-pipe debug option results in the following
      trace during the execution of the mutex-torture-native unit test:
      
      [  146.850000] I-pipe: Detected illicit call from head domain 'Xenomai'
      [  146.850000]         into a regular Linux service
      [  146.850000] CPU: 0 PID: 760 Comm: main_task Not tainted 3.18.20-ipipe
      [  146.850000] [<c0011fb9>] (unwind_backtrace) from [<c00100fd>]
      (show_stack+0x11/0x14)
      [  146.850000] [<c00100fd>] (show_stack) from [<c00557d5>]
      (ipipe_root_only+0x71/0xa8)
      [  146.850000] [<c00557d5>] (ipipe_root_only) from [<c002e83f>]
      (preempt_count_add+0x1b/0xe0)
      [  146.850000] [<c002e83f>] (preempt_count_add) from [<c0442309>]
      (_raw_spin_lock+0x11/0x1c)
      [  146.850000] [<c0442309>] (_raw_spin_lock) from [<c020e911>]
      (pin_page_for_write+0x49/0x78)
      [  146.850000] [<c020e911>] (pin_page_for_write) from [<c020e999>]
      (__copy_to_user_memcpy+0x59/0xf0)
      [  146.850000] [<c020e999>] (__copy_to_user_memcpy) from [<c0099e61>]
      (__rt_task_inquire+0x69/0x8c)
      [  146.850000] [<c0099e61>] (__rt_task_inquire) from [<c0083cfd>]
      (hisyscall_event+0x131/0x27c)
      [  146.850000] [<c0083cfd>] (hisyscall_event) from [<c00568ab>]
      (__ipipe_notify_syscall+0x5f/0x178)
      [  146.850000] [<c00568ab>] (__ipipe_notify_syscall) from [<c000d6e9>]
      (pipeline_syscall+0x7/0x22)
      [  146.850000] [<c000d6e9>] (pipeline_syscall) from [<bed2ebc8>]
      (0xbed2ebc8)
      7056fb83
    • Gilles Chanteperdrix's avatar
  10. 17 Jun, 2016 1 commit
    • Gilles Chanteperdrix's avatar
      ipipe/x86: export missing symbols · 4ac08725
      Gilles Chanteperdrix authored
      When Xenomai 2.x is compiled as a module, and tracepoints are enabled,
      the tlb_flush tracepoint gets called during context switches. Export it.
      rdpmc_always_available must also be exported when PERF_EVENTS is
      enabled.
      4ac08725
  11. 07 Jun, 2016 1 commit
  12. 01 Jun, 2016 1 commit
  13. 25 May, 2016 1 commit
  14. 23 May, 2016 1 commit