diff options
Diffstat (limited to 'arch/mips/kernel/smp_mt.c')
| -rw-r--r-- | arch/mips/kernel/smp_mt.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/mips/kernel/smp_mt.c b/arch/mips/kernel/smp_mt.c index d429544ba4bc..794a1c3de2a4 100644 --- a/arch/mips/kernel/smp_mt.c +++ b/arch/mips/kernel/smp_mt.c @@ -287,6 +287,7 @@ void prom_prepare_cpus(unsigned int max_cpus) */ void prom_boot_secondary(int cpu, struct task_struct *idle) { + struct thread_info *gp = task_thread_info(idle); dvpe(); set_c0_mvpcontrol(MVPCONTROL_VPC); @@ -307,11 +308,9 @@ void prom_boot_secondary(int cpu, struct task_struct *idle) write_tc_gpr_sp( __KSTK_TOS(idle)); /* global pointer */ - write_tc_gpr_gp((unsigned long)idle->thread_info); + write_tc_gpr_gp((unsigned long)gp); - flush_icache_range((unsigned long)idle->thread_info, - (unsigned long)idle->thread_info + - sizeof(struct thread_info)); + flush_icache_range((unsigned long)gp, (unsigned long)(gp + 1)); /* finally out of configuration and into chaos */ clear_c0_mvpcontrol(MVPCONTROL_VPC); |