diff options
| author | Kinsey Moore <kinsey.moore@oarcorp.com> | 2024-01-24 11:13:34 -0600 |
|---|---|---|
| committer | Joel Sherrill <joel@rtems.org> | 2024-01-26 08:19:15 -0600 |
| commit | 4c948a6ae52ff4c897aca231ccea8df65a6d959d (patch) | |
| tree | 237b81751ccd92f8fa73f8a94eb3763598285b0e /cpukit/include/rtems/rtems/cache.h | |
| parent | cpukit/dosfs: Simplify expressions where possible (diff) | |
| download | rtems-4c948a6ae52ff4c897aca231ccea8df65a6d959d.tar.bz2 | |
cpukit/cache: Report coherent add area failures
This alters the API for rtems_cache_coherent_add_area to allow reporting
of failures that can occur during the process of adding a new area to
the coherent cache heap.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/include/rtems/rtems/cache.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/cpukit/include/rtems/rtems/cache.h b/cpukit/include/rtems/rtems/cache.h index 20c630a3eb..d59a3fddca 100644 --- a/cpukit/include/rtems/rtems/cache.h +++ b/cpukit/include/rtems/rtems/cache.h @@ -59,6 +59,7 @@ #include <stddef.h> #include <stdint.h> +#include <rtems/rtems/status.h> #ifdef __cplusplus extern "C" { @@ -89,6 +90,10 @@ extern "C" { * * @param size is the size in bytes of the cache coherent memory area to add. * + * @retval ::RTEMS_SUCCESSFUL The requested operation was successful. + * + * @retval ::RTEMS_UNSATISFIED The requested operation was not successful. + * * @par Constraints * @parblock * The following constraints apply to this directive: @@ -102,7 +107,7 @@ extern "C" { * cause the calling task to be preempted. * @endparblock */ -void rtems_cache_coherent_add_area( void *begin, uintptr_t size ); +rtems_status_code rtems_cache_coherent_add_area( void *begin, uintptr_t size ); /* Generated from spec:/rtems/cache/if/coherent-allocate */ |