/** * outer_flush_all - clean and invalidate all cache lines in the outer cache * * Note: depending on implementation, this may not be atomic - it must * only be called with interrupts disabled and no other active outer * cache masters. * * It is intended that this function is only used by implementations * needing to override the outer_cache.disable() method due to security. * (Some implementations perform this as a clean followed by an invalidate.)
*/ staticinlinevoid outer_flush_all(void)
{ if (outer_cache.flush_all)
outer_cache.flush_all();
}
/** * outer_disable - clean, invalidate and disable the outer cache * * Disable the outer cache, ensuring that any data contained in the outer * cache is pushed out to lower levels of system memory. The note and * conditions above concerning outer_flush_all() applies here.
*/ externvoid outer_disable(void);
/** * outer_resume - restore the cache configuration and re-enable outer cache * * Restore any configuration that the cache had when previously enabled, * and re-enable the outer cache.
*/ staticinlinevoid outer_resume(void)
{ if (outer_cache.resume)
outer_cache.resume();
}
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