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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /trunk/kernel/generic/src/proc/scheduler.c @ 1881

  → /trunk/kernel/generic/src/proc/scheduler.c @ 1882

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 1881 → Rev 1882

/trunk/kernel/generic/src/proc/scheduler.c
86,7 → 86,7
{
before_thread_runs_arch();
#ifdef CONFIG_FPU_LAZY
if(THREAD==CPU->fpu_owner)
if(THREAD == CPU->fpu_owner)
fpu_enable();
else
fpu_disable();
96,7 → 96,7
fpu_context_restore(THREAD->saved_fpu_context);
else {
fpu_init();
THREAD->fpu_context_exists=1;
THREAD->fpu_context_exists = 1;
}
#endif
}
127,7 → 127,7
spinlock_lock(&CPU->fpu_owner->lock);
fpu_context_save(CPU->fpu_owner->saved_fpu_context);
/* don't prevent migration */
CPU->fpu_owner->fpu_context_engaged=0;
CPU->fpu_owner->fpu_context_engaged = 0;
spinlock_unlock(&CPU->fpu_owner->lock);
CPU->fpu_owner = NULL;
}
146,9 → 146,9
goto restart;
}
fpu_init();
THREAD->fpu_context_exists=1;
THREAD->fpu_context_exists = 1;
}
CPU->fpu_owner=THREAD;
CPU->fpu_owner = THREAD;
THREAD->fpu_context_engaged = 1;
spinlock_unlock(&THREAD->lock);