diff options
| author | Gedare Bloom <gedare@rtems.org> | 2017-07-24 14:46:49 -0400 |
|---|---|---|
| committer | Gedare Bloom <gedare@rtems.org> | 2017-07-24 14:46:49 -0400 |
| commit | b264998fa9ef2b048950ba81f3d1615c8f9a182d (patch) | |
| tree | 9c9bccd9936c293d6ee47b4c86d80c38c9130db9 /cpukit/posix/include/rtems/posix | |
| parent | tmtests/tmcontext01: Prevent GCC 7.1 optimizations (diff) | |
| download | rtems-b264998fa9ef2b048950ba81f3d1615c8f9a182d.tar.bz2 | |
posix: replace mmap mappings lock with libio lock
Use the libio mutex lock instead of the mmap mappings lock.
Updates #2859.
Diffstat (limited to 'cpukit/posix/include/rtems/posix')
| -rw-r--r-- | cpukit/posix/include/rtems/posix/mmanimpl.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/cpukit/posix/include/rtems/posix/mmanimpl.h b/cpukit/posix/include/rtems/posix/mmanimpl.h index bb33ac97ed..ff59d911ca 100644 --- a/cpukit/posix/include/rtems/posix/mmanimpl.h +++ b/cpukit/posix/include/rtems/posix/mmanimpl.h @@ -39,8 +39,15 @@ typedef struct mmap_mappings_s { extern rtems_chain_control mmap_mappings; -bool mmap_mappings_lock_obtain( void ); -bool mmap_mappings_lock_release( void ); +static inline void mmap_mappings_lock_obtain( void ) +{ + rtems_libio_lock(); +} + +static inline void mmap_mappings_lock_release( void ) +{ + rtems_libio_unlock(); +} #ifdef __cplusplus } |