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| author | Aun-Ali Zaidi <admin@kodeit.net> | 2015-12-23 14:44:02 -0600 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2015-12-24 16:52:34 -0600 |
| commit | d5154d0f6a04f3b7ed59d9a09038576fe2640756 (patch) | |
| tree | 4b6dcf6e9b116223903afbc1b1141d28fb751848 /c/src/ada-tests/sptests/sp09/ada_sp09.scn | |
| parent | score: Fix watchdog removal (diff) | |
| download | rtems-d5154d0f6a04f3b7ed59d9a09038576fe2640756.tar.bz2 | |
api: Remove deprecated Notepads
Notepads where a feature of RTEMS' tasks that simply functioned in
the same way as POSIX keys or threaded local storage (TLS). They were
introduced well before per task variables, which are also deprecated,
and were barely used in favor of their POSIX alternatives.
In addition to their scarce usage, Notepads took up unnecessary memory.
For each task:
- 16 32-bit integers were allocated.
- A total of 64 bytes per task per thread.
This is especially critical in low memory and safety-critical applications.
They are also defined as uint32_t, and therefore are not guaranteed to
hold a pointer.
Lastly, they are not portable solutions for SMP and uniprocessor systems,
like POSIX keys and TLS.
updates #2493.
Diffstat (limited to 'c/src/ada-tests/sptests/sp09/ada_sp09.scn')
| -rw-r--r-- | c/src/ada-tests/sptests/sp09/ada_sp09.scn | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/c/src/ada-tests/sptests/sp09/ada_sp09.scn b/c/src/ada-tests/sptests/sp09/ada_sp09.scn index 8fb09cd35a..de199d7dd5 100644 --- a/c/src/ada-tests/sptests/sp09/ada_sp09.scn +++ b/c/src/ada-tests/sptests/sp09/ada_sp09.scn @@ -2,8 +2,6 @@ INIT - task_create - INVALID_PRIORITY INIT - task_restart - INCORRECT_STATE TA1 - task_delete - INVALID_ID -TA1 - task_get_note - INVALID_NUMBER -TA1 - task_get_note - INVALID_ID TA1 - task_ident - current task SUCCESSFUL TA1 - task_ident - global INVALID_NAME TA1 - task_ident - local INVALID_NAME @@ -13,8 +11,6 @@ TA1 - task_resume - INVALID_ID TA1 - task_resume - INCORRECT_STATE TA1 - task_set_priority - INVALID_PRIORITY TA1 - task_set_priority - INVALID_ID -TA1 - task_set_note - INVALID_NUMBER -TA1 - task_set_note - INVALID_ID TA1 - task_start - INVALID_ID TA1 - task_start - INCORRECT_STATE TA1 - task_suspend - INVALID_ID |