diff options
Diffstat (limited to 'arch/ppc64/kernel/mpic.h')
| -rw-r--r-- | arch/ppc64/kernel/mpic.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/ppc64/kernel/mpic.h b/arch/ppc64/kernel/mpic.h index 571b3c99e062..ca78a7f10528 100644 --- a/arch/ppc64/kernel/mpic.h +++ b/arch/ppc64/kernel/mpic.h @@ -255,6 +255,9 @@ extern unsigned int mpic_irq_get_priority(unsigned int irq); /* Setup a non-boot CPU */ extern void mpic_setup_this_cpu(void); +/* Clean up for kexec (or cpu offline or ...) */ +extern void mpic_teardown_this_cpu(int secondary); + /* Request IPIs on primary mpic */ extern void mpic_request_ipis(void); @@ -265,3 +268,6 @@ extern void mpic_send_ipi(unsigned int ipi_no, unsigned int cpu_mask); extern int mpic_get_one_irq(struct mpic *mpic, struct pt_regs *regs); /* This one gets to the primary mpic */ extern int mpic_get_irq(struct pt_regs *regs); + +/* global mpic for pSeries */ +extern struct mpic *pSeries_mpic; |