#4524 closed defect (fixed)

Re-add lost capability for custom stack allocator to allocate IDLE thread stacks

Reported by: Joel Sherrill Owned by: Joel Sherrill <joel@…>
Priority: normal Milestone: 6.1
Component: rtems Version: 6
Severity: normal Keywords:
Cc: Blocked By:


The move to statically allocate the stacks for the IDLE threads resulted in the loss of the capability for a custom stack allocator to be able to allocate the idle threads' stacks. This occurred close to the 5 branching point and is addressed for the 5 branch by #4520. This ticket is for the master (6).

Change History (7)

comment:1 Changed on 10/11/21 at 13:39:59 by Joel Sherrill <joel@…>

Owner: set to Joel Sherrill <joel@…>
Resolution: fixed
Status: newclosed

In 822ebb4c/rtems:

Add support for IDLE Thread stack allocator

Add a stack allocator hook specifically for allocation of IDLE thread stacks.
This allows the user to decide if IDLE thread stacks are statically allocated
or handled by the same custom allocator mechanism as other thread stacks.

Closes #4524.

comment:2 Changed on 10/12/21 at 18:44:34 by Joel Sherrill <joel@…>

In df5be4c/rtems-docs:


Updates #4524.

comment:3 Changed on 10/25/21 at 06:00:27 by Sebastian Huber <sebastian.huber@…>

In 9be97a3/rtems:

score: Optimize default idle task stack allocator

Update #4524.

comment:4 Changed on 10/25/21 at 06:00:37 by Sebastian Huber <sebastian.huber@…>

In f1723d12/rtems:

rtems: Regenerate for IDLE task allocator option

Update #4524.

comment:5 Changed on 10/25/21 at 06:10:52 by Sebastian Huber <sebastian.huber@…>

In 46dbb6d/rtems-docs:

c-user: Regenerate for IDLE task allocator option

Update #4524.

comment:6 Changed on 02/23/22 at 08:29:13 by Sebastian Huber <sebastian.huber@…>

In 2f8be4b/rtems-docs:


Update #4524.

comment:7 Changed on 02/23/22 at 14:30:15 by Sebastian Huber

The last commit does not belong to this ticket. It references the wrong ticket number.

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