MIPS: SMTC: Avoid queing multiple reschedule IPIs

[karo-tx-linux.git] / arch / mips / include / asm / smtc_ipi.h

diff --git a/arch/mips/include/asm/smtc_ipi.h b/arch/mips/include/asm/smtc_ipi.h
index 8ce51757434051d6daa0af76a5a8dd5680304096..15278dbd7e79efa624b7309e1f2cabd5eb61794c 100644 (file)
--- a/arch/mips/include/asm/smtc_ipi.h
+++ b/arch/mips/include/asm/smtc_ipi.h
@@ -45,6 +45,7 @@ struct smtc_ipi_q {
        spinlock_t lock;
        struct smtc_ipi *tail;
        int depth;
+       int resched_flag;       /* reschedule already queued */
 };
 
 static inline void smtc_ipi_nq(struct smtc_ipi_q *q, struct smtc_ipi *p)