Masayuki Ishikawa 651f5e2622 Merged in masayuki2009/nuttx.nuttx/fix_loadable_elf_with_smp (pull request #706) ...

sched/group: Fix a deadlock when loading an ELF

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

Approved-by: GregoryN <gnutt@nuttx.org>

2018-08-06 03:36:14 +00:00

..

group_addrenv.c

Standardization of some function headers.

2018-03-13 09:52:27 -06:00

group_childstatus.c

Standardization of some function headers.

2018-03-13 09:52:27 -06:00

group_create.c

Standardization of some function headers.

2018-03-13 09:52:27 -06:00

group_exitinfo.c

Merged in masayuki2009/nuttx.nuttx/fix_loadable_elf_with_smp (pull request #706)

2018-08-06 03:36:14 +00:00

group_find.c

Standardization of some function headers.

2018-03-13 09:52:27 -06:00

group_foreachchild.c

Standardization of some function headers.

2018-03-13 09:52:27 -06:00

group_free.c

sched/: Replace explict references to g_readytorun with indirect references via the this_task() macro

2016-02-06 17:44:41 -06:00

group_join.c

Standardization of some function headers.

2018-03-13 09:52:27 -06:00

group_killchildren.c

Standardization of some function headers.

2018-03-13 09:52:27 -06:00

group_leave.c

binfmt/ and sched/group: Re-architect the way that loadable ELF or NXFLAT modules are unloaded. Memory resources must be recovered when the task loaded into memory exits. The originmal implementatino used the death-of-child SIGCHLD signal to perform the unload. There are several problems with this: It is overly complex, it requires that the parent task stay resident while the loaded task runs, and it has fatal logic flaws in the protected and kernel model builds because the user signal handler attempts to run in the kernel address space. This commit corrects with using a mindlessly simply BINFMT callback when the task exits.

2018-08-05 08:09:54 -06:00

group_malloc.c

Remove some empty file section section header comments

2016-02-17 18:05:03 -06:00

group_setupidlefiles.c

Standardization of some function headers.

2018-03-13 09:52:27 -06:00

group_setupstreams.c

sched/: Review and correct some stylistic inconsistencies

2016-08-07 08:25:30 -06:00

group_setuptaskfiles.c

Standardization of some function headers.

2018-03-13 09:52:27 -06:00

group_signal.c

Standardization of some function headers.

2018-03-13 09:52:27 -06:00

group_waiter.c

Forgot to add a file needed in the last commit

2015-12-22 12:06:05 -06:00

group_zalloc.c

Remove some empty file section section header comments

2016-02-17 18:05:03 -06:00

group.h

waitpid: CRITICAL BUGFIX. Add a reference counting mechansim to prevent wait from using stale memory that was freed by the exiting task

2015-12-22 11:48:17 -06:00

Make.defs

binfmt/ and sched/group: Re-architect the way that loadable ELF or NXFLAT modules are unloaded. Memory resources must be recovered when the task loaded into memory exits. The originmal implementatino used the death-of-child SIGCHLD signal to perform the unload. There are several problems with this: It is overly complex, it requires that the parent task stay resident while the loaded task runs, and it has fatal logic flaws in the protected and kernel model builds because the user signal handler attempts to run in the kernel address space. This commit corrects with using a mindlessly simply BINFMT callback when the task exits.

2018-08-05 08:09:54 -06:00