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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-17 15:57:48 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-20 07:49:41 +0200 |
| commit | d2bacb6c38c2bc0e47524b943200e16ad3c26bd8 (patch) | |
| tree | 42df8963185fc3be111b39ba2160f31d8a17bf8a /cpukit/score/cpu/nios2 | |
| parent | testsuites: Avoid Giant lock (diff) | |
| download | rtems-d2bacb6c38c2bc0e47524b943200e16ad3c26bd8.tar.bz2 | |
score: _Thread_Dispatch_increment_disable_level()
Avoid _Thread_Dispatch_increment_disable_level() and
_Thread_Dispatch_decrement_disable_level() and thus the Giant
lock.
This is a preparation to remove the Giant lock.
Update #2555.
Diffstat (limited to 'cpukit/score/cpu/nios2')
| -rw-r--r-- | cpukit/score/cpu/nios2/nios2-iic-irq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpukit/score/cpu/nios2/nios2-iic-irq.c b/cpukit/score/cpu/nios2/nios2-iic-irq.c index 75d533d633..99f1618f02 100644 --- a/cpukit/score/cpu/nios2/nios2-iic-irq.c +++ b/cpukit/score/cpu/nios2/nios2-iic-irq.c @@ -108,14 +108,14 @@ void __ISR_Handler(void) _ISR_Nest_level++; - _Thread_Dispatch_increment_disable_level(); + _Thread_Dispatch_disable(); __IIC_Handler(); /* Make sure that interrupts are disabled again */ _CPU_ISR_Disable( level ); - _Thread_Dispatch_decrement_disable_level(); + _Thread_Dispatch_unnest( _Per_CPU_Get() ); _ISR_Nest_level--; |