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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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 */
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/**
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 * @file    ipi.c
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 * @brief   Generic IPI interface.
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 */
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#ifdef CONFIG_SMP
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#ifdef CONFIG_SMP
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#include <smp/ipi.h>
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#include <smp/ipi.h>
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#include <config.h>
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#include <config.h>
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 *
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 *
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 * Broadcast IPI message to all CPUs.
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 * Broadcast IPI message to all CPUs.
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 *
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 *
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 * @param ipi Message to broadcast.
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 * @param ipi Message to broadcast.
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 *
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 *
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 * @bugs The decision whether to actually send the IPI must be based
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 *   on a different criterion. The current version has
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 *   problems when some of the detected CPUs are marked
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 *   disabled in machine configuration.
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 */
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 */
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void ipi_broadcast(int ipi)
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void ipi_broadcast(int ipi)
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{
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{
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    /*
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    /*
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     * Provisions must be made to avoid sending IPI:
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     * Provisions must be made to avoid sending IPI: