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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 /testsuites/sptests/Makefile.am | |
| 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 'testsuites/sptests/Makefile.am')
| -rw-r--r-- | testsuites/sptests/Makefile.am | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/testsuites/sptests/Makefile.am b/testsuites/sptests/Makefile.am index dac14e1408..c5210a5ab9 100644 --- a/testsuites/sptests/Makefile.am +++ b/testsuites/sptests/Makefile.am @@ -12,7 +12,7 @@ _SUBDIRS = \ sp60 sp62 sp63 sp64 sp65 sp66 sp67 sp68 sp69 \ sp70 sp71 sp72 sp73 sp74 sp75 sp76 sp77 sp2038 \ spassoc01 spchain spclockget spcoverage spobjgetnext \ - spnotepad01 spnotepad02 spprintk spprivenv01 sprbtree01 spsize spstkalloc \ + spprintk spprivenv01 sprbtree01 spsize spstkalloc \ spstkalloc02 spthreadq01 spwatchdog spwkspace \ sperror01 sperror02 sperror03 \ spfatal01 spfatal02 spfatal03 spfatal04 spfatal05 spfatal06 spfatal07 \ |