Re: [PATCH] libmisc/untar: Support directory create and overwrites. Share the common code.

On 19/05/16 01:34, Chris Johns wrote: @@ -37,7 +38,9 @@ extern "C" { int Untar_FromMemory(void *tar_buf, size_t size); +int Untar_FromMemory_Verbose(void *tar_buf, size_t size, bool verbose); int Untar_FromFile(const char *tar_name); +int Untar_FromFile_Verbose(const char *tar_name,

[PATCH] libmisc/untar: Support directory create and overwrites. Share the common code.

Support creating directories for files with a path depth greater than 1. Some tar files can have files with a path depth greater than 1 and no directory entry in the tar file to create a directory. Support overwriting existing files and directories failing in a similar way to tar on common hosts.

Re: [civetweb] Interface for setting stack size and scheduler options

Am Dienstag, 17. Mai 2016 21:07:46 UTC+2 schrieb bel: > > > > On Tuesday, May 17, 2016 at 7:50:02 AM UTC+2, Christian Mauderer wrote: >> >> >> The solution with the *start_thread* callback is quite a different >> approach than my original one but it looks like a quite portable solution. >> >> Am

Re: [PATCH] arm/raspberrypi: ensure that RTEMS application image can be started by U-boot.

Hello Chris and Sebastian, On Wednesday 18 of May 2016 02:23:43 Chris Johns wrote: > > + /* > > + * Current U-boot loader seems to start kernel image > > + * with I and D caches on and MMU enabled. > > + * If RTEMS application image finds that cache is on > > + * during startup then disab

Re: RTEMS in ESA Summer of Code In Space

Hi Jason, I don't know if it is too late, but I think that combining the ideas in CPU Statistics with some understanding about the Capture Engine and Tracing projects would lead to a good idea. On Fri, Apr 22, 2016 at 10:01 AM, Jason Wong wrote: > Hi Joel, > > Is the project CPU Statistics at >

[PATCH 13/32] score: Split _Thread_Restart()

Rename _Thread_Restart_self() into _Thread_Do_self_restart(). Split _Thread_Restart() into _Thread_Restart_self() and _Thread_Restart_other(). Avoid Giant lock for thread restart. _Thread_Restart_self() is a no-return function and used by _Thread_Global_construction(). Update #2555. Update #2626

[PATCH 29/32] score: Rename _ISR_Disable_without_giant()

Rename _ISR_Disable_without_giant() into _ISR_Local_disable(). Rename _ISR_Enable_without_giant() into _ISR_Local_enable(). This is a preparation to remove the Giant lock. Update #2555. --- .../powerpc/shared/include/powerpc-utility.h | 24 +++--- cpukit/rtems/include/rtem

[PATCH 30/32] score: Rename _ISR_Disable() and _ISR_Enable()

Rename _ISR_Disable() into _ISR_Local_disable(). Rename _ISR_Enable() into _ISR_Local_enable(). Remove _Debug_Is_owner_of_giant(). This is a preparation to remove the Giant lock. Update #2555. --- c/src/lib/libbsp/m68k/gen68360/startup/alloc360.c | 4 +- c/src/lib/libbsp/m68k/mvme167/network

[PATCH 09/32] score: Add _Thread_Join() and _Thread_Cancel()

Split _Thread_Close() into _Thread_Join() and _Thread_Cancel() to prepare for a re-use in pthread_join() and pthread_cancel(). Update #2555. Update #2626. --- cpukit/libmisc/monitor/mon-prmisc.c | 1 - cpukit/score/include/rtems/score/statesimpl.h | 2 - cpukit/score/include/rtems/sco

[PATCH 22/32] sptests/spintrcritical22: Avoid _Objects_Get()

Use _Semaphore_Get_interrupt_disable() instead. Update #2555. --- testsuites/sptests/spintrcritical22/init.c | 9 - 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/testsuites/sptests/spintrcritical22/init.c b/testsuites/sptests/spintrcritical22/init.c index 1a377f7..aada98d

[PATCH 32/32] score: Remove the Giant lock

Update #2555. --- cpukit/score/Makefile.am | 5 - cpukit/score/include/rtems/score/percpu.h | 6 - cpukit/score/include/rtems/score/threaddispatch.h | 175 -- cpukit/score/src/smp.c| 9 -- cpukit/score/src/threa

[PATCH 18/32] score: Avoid Giant lock for _Thread_Start()

Update #2555. --- cpukit/posix/src/pthreadcreate.c | 8 +--- cpukit/rtems/src/taskstart.c | 58 +++ cpukit/score/include/rtems/score/statesimpl.h | 2 +- cpukit/score/include/rtems/score/threadimpl.h | 18 + cpukit/score/src/mpci.c

[PATCH 16/32] score: Simplify _Thread_Life_action_handler()

Use _Thread_Change_life_locked() to avoid duplicated code. Avoid Giant lock in _Thread_Life_action_handler(). Update #2555. Update #2626. --- cpukit/score/include/rtems/score/thread.h | 1 - cpukit/score/include/rtems/score/threadimpl.h | 9 --- cpukit/score/src/threadinitialize.c

[PATCH 17/32] posix: Rework pthread_join()

Rework pthread_join() to use _Thread_Join(). Close #2402. Update #2555. Update #2626. Close #2714. --- cpukit/posix/include/rtems/posix/pthreadimpl.h | 14 --- cpukit/posix/include/rtems/posix/threadsup.h | 4 - cpukit/posix/src/pthread.c | 51 ++ cpukit/posix/sr

[PATCH 28/32] score: _Thread_Dispatch_increment_disable_level()

Avoid _Thread_Dispatch_increment_disable_level() and _Thread_Dispatch_decrement_disable_level() and thus the Giant lock. This is a preparation to remove the Giant lock. Update #2555. --- c/src/lib/libcpu/sh/sh7032/score/cpu_asm.c| 4 ++-- c/src/lib/libcpu/sh/sh7045/score/cpu_asm.c

[PATCH 31/32] score: Rename _ISR_Flash() into _ISR_Local_flash()

This is a preparation to remove the Giant lock. Update #2555. --- cpukit/rtems/include/rtems/rtems/intr.h | 2 +- cpukit/rtems/src/intrbody.c | 2 +- cpukit/score/include/rtems/score/isrlevel.h | 2 +- cpukit/score/include/rtems/score/isrlock.h | 4 ++-- testsuites/tmtests/tm

[PATCH 10/32] score: Add _Thread_Set_state_locked()

This makes it possible to do thread state and thread life changes together under protection of the thread state lock. Update #2555. Update #2626. --- cpukit/score/include/rtems/score/threadimpl.h | 5 + cpukit/score/src/threadsetstate.c | 23 +-- 2 files chang

[PATCH 24/32] score: Delete unused _Thread_Get()

Update #2555. --- cpukit/score/include/rtems/score/threadimpl.h | 26 -- cpukit/score/src/threadget.c | 22 -- 2 files changed, 48 deletions(-) diff --git a/cpukit/score/include/rtems/score/threadimpl.h b/cpukit/score/include/rtems/sco

[PATCH 23/32] testsuites: Replace _Thread_Get()

Replace _Thread_Get() with _Thread_Get_interrupt_disable() to avoid the Giant lock. Update #2555. --- testsuites/smptests/smpmigration02/init.c | 8 testsuites/smptests/smpscheduler03/init.c | 8 testsuites/sptests/spintrcritical23/init.c | 9 - testsuites/tmtests/t

[PATCH 21/32] rtems: Avoid Giant lock for rtems_task_delete()

Update #2555. --- cpukit/rtems/src/taskdelete.c | 76 +-- cpukit/rtems/src/tasks.c | 24 -- 2 files changed, 52 insertions(+), 48 deletions(-) diff --git a/cpukit/rtems/src/taskdelete.c b/cpukit/rtems/src/taskdelete.c index 2e8381c..4f03cbd

[PATCH 27/32] testsuites: Avoid Giant lock

Replace _Thread_Disable_dispatch() with _Thread_Dispatch_disable(). Replace _Thread_Enable_dispatch() with _Thread_Dispatch_enable(). This is a preparation to remove the Giant lock. Update #2555. --- testsuites/libtests/malloctest/init.c | 8 +-- testsuites/smptests/smpcache01/init.c

[PATCH 19/32] posix: Rework thread cancellation

Add Thread_Life_state::THREAD_LIFE_CHANGE_DEFERRED and rework the POSIX thread cancellation to use the thread life states. Update #2555. Update #2626. --- cpukit/posix/Makefile.am | 3 +- cpukit/posix/include/rtems/posix/cancel.h | 37 -- cpukit/posix/inc

[PATCH 11/32] score: Add _Thread_Clear_state_locked()

This makes it possible to do thread state and thread life changes together under protection of the thread state lock. Update #2555. Update #2626. --- cpukit/score/include/rtems/score/threadimpl.h | 5 + cpukit/score/src/threadclearstate.c | 21 - 2 files changed

[PATCH 20/32] posix: Avoid Giant lock for pthread_kill()

Update #2555. --- cpukit/posix/src/pthreadkill.c | 55 +- 1 file changed, 22 insertions(+), 33 deletions(-) diff --git a/cpukit/posix/src/pthreadkill.c b/cpukit/posix/src/pthreadkill.c index 897f4c5..eb02746 100644 --- a/cpukit/posix/src/pthreadkill.c +++ b

[PATCH 12/32] score: Add _Thread_Dispatch_disable_with_CPU()

Update #2555. Update #2626. --- cpukit/score/include/rtems/score/threaddispatch.h | 28 +++ 1 file changed, 23 insertions(+), 5 deletions(-) diff --git a/cpukit/score/include/rtems/score/threaddispatch.h b/cpukit/score/include/rtems/score/threaddispatch.h index 4ef5538..bf846

[PATCH 26/32] score: Avoid Giant _Objects_Extend_information()

Avoid Giant lock for _Objects_Extend_information(). Update #2280. Update #2555. --- cpukit/score/src/objectextendinformation.c | 9 - 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/cpukit/score/src/objectextendinformation.c b/cpukit/score/src/objectextendinformation.c inde

[PATCH 25/32] score: Delete unused _Objects_Get()

Update #2555. --- cpukit/score/Makefile.am | 2 +- cpukit/score/include/rtems/score/object.h | 2 +- cpukit/score/include/rtems/score/objectimpl.h | 116 -- cpukit/score/src/objectget.c | 80 -- 4 files changed,

[PATCH 15/32] score: Rework _Thread_Cancel()

Rework _Thread_Cancel() to use _Thread_Change_life_locked(). Update #2555. Update #2626. --- cpukit/score/src/threadrestart.c | 85 +++- 1 file changed, 31 insertions(+), 54 deletions(-) diff --git a/cpukit/score/src/threadrestart.c b/cpukit/score/src/threadre

Rework thread life changes and remove Giant lock

This patch series reworks the thread life changes (cancel, exit, join, etc.) and removes the Giant lock. The following tickes are addressed: https://devel.rtems.org/ticket/2280 https://devel.rtems.org/ticket/2402 https://devel.rtems.org/ticket/2555 https://devel.rtems.org/ticket/2626 https://deve

[PATCH 06/32] score: Add Thread_Change_life()

Add _Thread_Change_life_locked() as a general function to alter the thread life state. Use it to implement _Thread_Set_life_protection() as a first step. Update #2555. Update #2626. --- cpukit/libcsupport/src/privateenv.c | 10 +-- cpukit/score/include/rtems/score/apimutex.h | 2 +-

[PATCH 04/32] score: Avoid superfluous life protection

Disable thread dispatching is enough to prevent deletion of the executing thread. There is no need for an additional life protection. Update #2555. Update #2626. --- cpukit/posix/src/pthreadexit.c | 3 --- cpukit/rtems/src/taskdelete.c| 6 -- cpukit/score/src/threadrestart.c | 3 --- 3

[PATCH 14/32] score: Rework _Thread_Restart_other()

Rework _Thread_Restart_other() to use _Thread_Change_life_locked(). Cope with concurrent change requests by means of a pending request counter. Update #2555. Update #2626. --- cpukit/libmisc/monitor/mon-prmisc.c | 2 +- cpukit/score/include/rtems/score/statesimpl.h | 4 +- cpukit/scor

[PATCH 01/32] psxclassic01: Assume correct pthread_detach()

Update #2714. --- testsuites/psxtests/psxclassic01/init.c | 35 +-- testsuites/psxtests/psxclassic01/psxclassic01.scn | 6 ++-- 2 files changed, 31 insertions(+), 10 deletions(-) diff --git a/testsuites/psxtests/psxclassic01/init.c b/testsuites/psxtests/psxclassic0

[PATCH 03/32] score: Add _Thread_Exit()

The goal is to make _Thread_Exit() a no-return function in follow up patches. Update #2555. Update #2626. --- cpukit/posix/src/pthreadexit.c| 9 - cpukit/rtems/src/taskdelete.c | 9 - cpukit/score/include/rtems/score/threadimpl.h | 2 ++ cpukit/s

[PATCH 07/32] score: Add _Thread_Raise_real_priority()

Update #2555. Update #2626. --- cpukit/score/src/threadrestart.c | 30 -- 1 file changed, 16 insertions(+), 14 deletions(-) diff --git a/cpukit/score/src/threadrestart.c b/cpukit/score/src/threadrestart.c index 1d131d4..fe9bca1 100644 --- a/cpukit/score/src/threadresta

[PATCH 02/32] score: Delete redundant thread life enums

This makes it easier to add more states in the future. Update #2555. Update #2626. --- cpukit/score/include/rtems/score/thread.h | 6 +- cpukit/score/include/rtems/score/threadimpl.h | 3 ++- 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/cpukit/score/include/rtems/score/t

[PATCH 05/32] score: Delete unused variable

Update #2555. Update #2626. --- cpukit/score/src/threadrestart.c | 9 +++-- 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/cpukit/score/src/threadrestart.c b/cpukit/score/src/threadrestart.c index 272fe7b..9642370 100644 --- a/cpukit/score/src/threadrestart.c +++ b/cpukit/score/

[PATCH 08/32] score: Rework _Thread_Exit()

Rework _Thread_Exit() to use _Thread_Change_life_locked(). Update #2555. Update #2626. --- cpukit/score/src/threadrestart.c | 20 1 file changed, 16 insertions(+), 4 deletions(-) diff --git a/cpukit/score/src/threadrestart.c b/cpukit/score/src/threadrestart.c index fe9bca1..