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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-03-27 14:16:12 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-03-31 08:29:44 +0200 |
| commit | 23fec9f0e18dc4913fab818118f836af150b98f3 (patch) | |
| tree | 66228f23bbf654117a33e28db7a017eea21fb785 /cpukit/rtems/src/ratemoncreate.c | |
| parent | score: Use thread life protection for API mutexes (diff) | |
| download | rtems-23fec9f0e18dc4913fab818118f836af150b98f3.tar.bz2 | |
score: PR2152: Use allocator mutex for objects
Use allocator mutex for objects allocate/free. This prevents that the
thread dispatch latency depends on the workspace/heap fragmentation.
Diffstat (limited to 'cpukit/rtems/src/ratemoncreate.c')
| -rw-r--r-- | cpukit/rtems/src/ratemoncreate.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/cpukit/rtems/src/ratemoncreate.c b/cpukit/rtems/src/ratemoncreate.c index ce0e1de26b..1f597ec944 100644 --- a/cpukit/rtems/src/ratemoncreate.c +++ b/cpukit/rtems/src/ratemoncreate.c @@ -55,16 +55,14 @@ rtems_status_code rtems_rate_monotonic_create( if ( !id ) return RTEMS_INVALID_ADDRESS; - _Thread_Disable_dispatch(); /* to prevent deletion */ - the_period = _Rate_monotonic_Allocate(); if ( !the_period ) { - _Thread_Enable_dispatch(); + _Objects_Allocator_unlock(); return RTEMS_TOO_MANY; } - the_period->owner = _Thread_Executing; + the_period->owner = _Thread_Get_executing(); the_period->state = RATE_MONOTONIC_INACTIVE; _Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL ); @@ -78,6 +76,6 @@ rtems_status_code rtems_rate_monotonic_create( ); *id = the_period->Object.id; - _Thread_Enable_dispatch(); + _Objects_Allocator_unlock(); return RTEMS_SUCCESSFUL; } |