diff options
Diffstat (limited to 'arch/riscv/lib/smp.c')
| -rw-r--r-- | arch/riscv/lib/smp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/riscv/lib/smp.c b/arch/riscv/lib/smp.c index ac22136314..ab6d8bd7fa 100644 --- a/arch/riscv/lib/smp.c +++ b/arch/riscv/lib/smp.c @@ -54,6 +54,8 @@ static int send_ipi_many(struct ipi_data *ipi, int wait) gd->arch.ipi[reg].arg0 = ipi->arg0; gd->arch.ipi[reg].arg1 = ipi->arg1; + __smp_mb(); + ret = riscv_send_ipi(reg); if (ret) { pr_err("Cannot send IPI to hart %d\n", reg); |