From 127a812f501833fbad73665d7676b32753d667b3 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Mon, 26 Apr 2021 10:39:08 +0200 Subject: Simplify get affinitiy directives There is no need to disable thread dispatching to get the affinity of a task. --- cpukit/posix/src/pthreadgetaffinitynp.c | 3 --- cpukit/rtems/src/taskgetaffinity.c | 3 --- 2 files changed, 6 deletions(-) diff --git a/cpukit/posix/src/pthreadgetaffinitynp.c b/cpukit/posix/src/pthreadgetaffinitynp.c index b904aea36c..f30ae54c2a 100644 --- a/cpukit/posix/src/pthreadgetaffinitynp.c +++ b/cpukit/posix/src/pthreadgetaffinitynp.c @@ -38,7 +38,6 @@ int pthread_getaffinity_np( { Thread_Control *the_thread; ISR_lock_Context lock_context; - Per_CPU_Control *cpu_self; Status_Control status; if ( cpuset == NULL ) { @@ -51,7 +50,6 @@ int pthread_getaffinity_np( return ESRCH; } - cpu_self = _Thread_Dispatch_disable_critical( &lock_context ); _Thread_State_acquire_critical( the_thread, &lock_context ); status = _Scheduler_Get_affinity( @@ -61,7 +59,6 @@ int pthread_getaffinity_np( ); _Thread_State_release( the_thread, &lock_context ); - _Thread_Dispatch_enable( cpu_self ); return _POSIX_Get_error( status ); } diff --git a/cpukit/rtems/src/taskgetaffinity.c b/cpukit/rtems/src/taskgetaffinity.c index 6ced283393..09349c2da9 100644 --- a/cpukit/rtems/src/taskgetaffinity.c +++ b/cpukit/rtems/src/taskgetaffinity.c @@ -33,7 +33,6 @@ rtems_status_code rtems_task_get_affinity( { Thread_Control *the_thread; ISR_lock_Context lock_context; - Per_CPU_Control *cpu_self; Status_Control status; if ( cpuset == NULL ) { @@ -52,7 +51,6 @@ rtems_status_code rtems_task_get_affinity( return RTEMS_INVALID_ID; } - cpu_self = _Thread_Dispatch_disable_critical( &lock_context ); _Thread_State_acquire_critical( the_thread, &lock_context ); status = _Scheduler_Get_affinity( @@ -62,6 +60,5 @@ rtems_status_code rtems_task_get_affinity( ); _Thread_State_release( the_thread, &lock_context ); - _Thread_Dispatch_enable( cpu_self ); return _Status_Get( status ); } -- cgit v1.2.3