From bb11cff327e54179c13446c4022ed4ed7d4871c7 Mon Sep 17 00:00:00 2001 From: Qais Yousef Date: Tue, 8 Dec 2015 13:20:28 +0000 Subject: MIPS: Make smp CMP, CPS and MT use the new generic IPI functions This commit does several things to avoid breaking bisectability. 1- Remove IPI init code from irqchip/mips-gic 2- Implement the new irqchip->send_ipi() in irqchip/mips-gic 3- Select GENERIC_IRQ_IPI Kconfig symbol for MIPS_GIC 4- Change MIPS SMP to use the generic IPI implementation Only the SMP variants that use GIC were converted as it's the only irqchip that will have the support for generic IPI for now. Signed-off-by: Qais Yousef Acked-by: Ralf Baechle Cc: Cc: Cc: Cc: Cc: Cc: Qais Yousef Link: http://lkml.kernel.org/r/1449580830-23652-18-git-send-email-qais.yousef@imgtec.com Signed-off-by: Thomas Gleixner --- arch/mips/include/asm/smp-ops.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'arch/mips/include') diff --git a/arch/mips/include/asm/smp-ops.h b/arch/mips/include/asm/smp-ops.h index 6ba1fb8b11e2..db7c322f057f 100644 --- a/arch/mips/include/asm/smp-ops.h +++ b/arch/mips/include/asm/smp-ops.h @@ -44,8 +44,9 @@ static inline void plat_smp_setup(void) mp_ops->smp_setup(); } -extern void gic_send_ipi_single(int cpu, unsigned int action); -extern void gic_send_ipi_mask(const struct cpumask *mask, unsigned int action); +extern void mips_smp_send_ipi_single(int cpu, unsigned int action); +extern void mips_smp_send_ipi_mask(const struct cpumask *mask, + unsigned int action); #else /* !CONFIG_SMP */ -- cgit v1.2.3