diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-04-26 14:28:52 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-05-04 10:53:51 +0200 |
| commit | 5a4bb758c0017374352ccf065fb1aac4ebb3e27d (patch) | |
| tree | 5b69f58aac905d40a70923eaab5b0fa43cfa57bb /testsuites/sptests/spfatal16 | |
| parent | Remove CVS-Ids. (diff) | |
| download | rtems-5a4bb758c0017374352ccf065fb1aac4ebb3e27d.tar.bz2 | |
Filesystem: Remove per file descriptor semaphore
The per file descriptor semaphore (field of rtems_libio_t) is unused in
RTEMS. There is a considerable memory overhead due to that. A
semaphore needs roughly 124 bytes which is huge compared to the
approximately 72 bytes for the file descriptor structure itself. Device
drivers can create their own synchronization primitives in the open
handler on demand.
Diffstat (limited to 'testsuites/sptests/spfatal16')
| -rw-r--r-- | testsuites/sptests/spfatal16/testcase.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/testsuites/sptests/spfatal16/testcase.h b/testsuites/sptests/spfatal16/testcase.h index 6a228381a6..fed0d4a7ff 100644 --- a/testsuites/sptests/spfatal16/testcase.h +++ b/testsuites/sptests/spfatal16/testcase.h @@ -24,5 +24,7 @@ void force_error() { - /* we will not run this far */ + /* This fatal error depends on the Termios device configuration */ + printk( "*** END OF TEST FATAL " FATAL_ERROR_TEST_NAME " ***\n" ); + rtems_test_exit(0); } |