This adds a local_flush_tlb_mm() call as a pre-requisite for some SMP work for BookE processors
Signed-off-by: Benjamin Herrenschmidt <[email protected]> --- arch/powerpc/include/asm/tlbflush.h | 5 +++++ 1 file changed, 5 insertions(+) --- linux-work.orig/arch/powerpc/include/asm/tlbflush.h 2008-12-03 14:33:02.000000000 +1100 +++ linux-work/arch/powerpc/include/asm/tlbflush.h 2008-12-03 14:33:22.000000000 +1100 @@ -40,6 +40,11 @@ extern void _tlbil_va(unsigned long addr extern void _tlbia(void); #endif +static inline void local_flush_tlb_mm(struct mm_struct *mm) +{ + _tlbil_pid(mm->context.id); +} + static inline void flush_tlb_mm(struct mm_struct *mm) { _tlbil_pid(mm->context.id); _______________________________________________ Linuxppc-dev mailing list [email protected] https://ozlabs.org/mailman/listinfo/linuxppc-dev
