diff options
Diffstat (limited to 'arch/powerpc/mm/pgtable-radix.c')
| -rw-r--r-- | arch/powerpc/mm/pgtable-radix.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/mm/pgtable-radix.c b/arch/powerpc/mm/pgtable-radix.c index 6c062f92b9e4..419199d68928 100644 --- a/arch/powerpc/mm/pgtable-radix.c +++ b/arch/powerpc/mm/pgtable-radix.c @@ -20,6 +20,7 @@ #include <asm/firmware.h> #include <asm/powernv.h> #include <asm/sections.h> +#include <asm/trace.h> #include <trace/events/thp.h> @@ -198,6 +199,7 @@ static void __init radix_init_pgtable(void) asm volatile(PPC_TLBIE_5(%0,%1,2,1,1) : : "r" (TLBIEL_INVAL_SET_LPID), "r" (0)); asm volatile("eieio; tlbsync; ptesync" : : : "memory"); + trace_tlbie(0, 0, TLBIEL_INVAL_SET_LPID, 0, 2, 1, 1); } static void __init radix_init_partition_table(void) @@ -324,6 +326,9 @@ static void update_hid_for_radix(void) asm volatile(PPC_TLBIE_5(%0, %4, %3, %2, %1) : : "r"(rb), "i"(1), "i"(1), "i"(2), "r"(0) : "memory"); asm volatile("eieio; tlbsync; ptesync; isync; slbia": : :"memory"); + trace_tlbie(0, 0, rb, 0, 2, 0, 1); + trace_tlbie(0, 0, rb, 0, 2, 1, 1); + /* * now switch the HID */ |