diff options
Diffstat (limited to 'arch/powerpc/kernel/entry_32.S')
| -rw-r--r-- | arch/powerpc/kernel/entry_32.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S index 3b1dd29d9f91..7231a708af0d 100644 --- a/arch/powerpc/kernel/entry_32.S +++ b/arch/powerpc/kernel/entry_32.S @@ -30,6 +30,7 @@ #include <asm/ppc_asm.h> #include <asm/asm-offsets.h> #include <asm/unistd.h> +#include <asm/ftrace.h> #undef SHOW_SYSCALLS #undef SHOW_SYSCALLS_TASK @@ -1053,6 +1054,7 @@ _GLOBAL(_mcount) stw r10,40(r1) stw r3, 44(r1) stw r5, 8(r1) + subi r3, r3, MCOUNT_INSN_SIZE .globl mcount_call mcount_call: bl ftrace_stub @@ -1090,6 +1092,7 @@ _GLOBAL(ftrace_caller) stw r10,40(r1) stw r3, 44(r1) stw r5, 8(r1) + subi r3, r3, MCOUNT_INSN_SIZE .globl ftrace_call ftrace_call: bl ftrace_stub @@ -1128,6 +1131,7 @@ _GLOBAL(_mcount) stw r3, 44(r1) stw r5, 8(r1) + subi r3, r3, MCOUNT_INSN_SIZE LOAD_REG_ADDR(r5, ftrace_trace_function) lwz r5,0(r5) |