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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/mptests/mp02/config_base.h | |
| 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/mptests/mp02/config_base.h')
| -rw-r--r-- | c/src/ada-tests/mptests/mp02/config_base.h | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/c/src/ada-tests/mptests/mp02/config_base.h b/c/src/ada-tests/mptests/mp02/config_base.h deleted file mode 100644 index 2f9df40e53..0000000000 --- a/c/src/ada-tests/mptests/mp02/config_base.h +++ /dev/null @@ -1,30 +0,0 @@ -/* config_base.h - * - * This include file defines all of the Configuration Table for this test - * EXCEPT the NODE NUMBER. - * - * COPYRIGHT (c) 1989-2007. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may in - * the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - */ - - - -#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER -#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER - -#define CONFIGURE_POSIX_INIT_THREAD_TABLE - -#define CONFIGURE_MAXIMUM_TASKS 2 - -#define CONFIGURE_MAXIMUM_POSIX_THREADS 10 -#define CONFIGURE_MAXIMUM_POSIX_KEYS 10 -#define CONFIGURE_MAXIMUM_POSIX_MUTEXES 20 -#define CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES 10 - -#include <rtems/confdefs.h> - -/* end of include file */ |