1 files changed, 0 insertions, 116 deletions
diff --git a/arch/mips/mipssim/sim_smtc.c b/arch/mips/mipssim/sim_smtc.c
deleted file mode 100644
index 3c104abd8aa5..000000000000
--- a/arch/mips/mipssim/sim_smtc.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * Copyright (C) 2005 MIPS Technologies, Inc.  All rights reserved.
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- */
-/*
- * Simulator Platform-specific hooks for SMTC operation
- */
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/cpumask.h>
-#include <linux/interrupt.h>
-#include <linux/smp.h>
-
-#include <linux/atomic.h>
-#include <asm/cpu.h>
-#include <asm/processor.h>
-#include <asm/smtc.h>
-#include <asm/mmu_context.h>
-#include <asm/smtc_ipi.h>
-
-/* VPE/SMP Prototype implements platform interfaces directly */
-
-/*
- * Cause the specified action to be performed on a targeted "CPU"
- */
-
-static void ssmtc_send_ipi_single(int cpu, unsigned int action)
-{
-	smtc_send_ipi(cpu, LINUX_SMP_IPI, action);
-	/* "CPU" may be TC of same VPE, VPE of same CPU, or different CPU */
-}
-
-static inline void ssmtc_send_ipi_mask(const struct cpumask *mask,
-				       unsigned int action)
-{
-	unsigned int i;
-
-	for_each_cpu(i, mask)
-		ssmtc_send_ipi_single(i, action);
-}
-
-/*
- * Post-config but pre-boot cleanup entry point
- */
-static void __cpuinit ssmtc_init_secondary(void)
-{
-	smtc_init_secondary();
-}
-
-/*
- * SMP initialization finalization entry point
- */
-static void __cpuinit ssmtc_smp_finish(void)
-{
-	smtc_smp_finish();
-}
-
-/*
- * Hook for after all CPUs are online
- */
-static void ssmtc_cpus_done(void)
-{
-}
-
-/*
- * Platform "CPU" startup hook
- */
-static void __cpuinit ssmtc_boot_secondary(int cpu, struct task_struct *idle)
-{
-	smtc_boot_secondary(cpu, idle);
-}
-
-static void __init ssmtc_smp_setup(void)
-{
-	if (read_c0_config3() & (1 << 2))
-		mipsmt_build_cpu_map(0);
-}
-
-/*
- * Platform SMP pre-initialization
- */
-static void ssmtc_prepare_cpus(unsigned int max_cpus)
-{
-	/*
-	 * As noted above, we can assume a single CPU for now
-	 * but it may be multithreaded.
-	 */
-
-	if (read_c0_config3() & (1 << 2)) {
-		mipsmt_prepare_cpus();
-	}
-}
-
-struct plat_smp_ops ssmtc_smp_ops = {
-	.send_ipi_single	= ssmtc_send_ipi_single,
-	.send_ipi_mask		= ssmtc_send_ipi_mask,
-	.init_secondary		= ssmtc_init_secondary,
-	.smp_finish		= ssmtc_smp_finish,
-	.cpus_done		= ssmtc_cpus_done,
-	.boot_secondary		= ssmtc_boot_secondary,
-	.smp_setup		= ssmtc_smp_setup,
-	.prepare_cpus		= ssmtc_prepare_cpus,
-};