diff options
Diffstat (limited to 'arch/x86/kernel/mcount_64.S')
| -rw-r--r-- | arch/x86/kernel/mcount_64.S | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/x86/kernel/mcount_64.S b/arch/x86/kernel/mcount_64.S index 0a693d0..4f1b276 100644 --- a/arch/x86/kernel/mcount_64.S +++ b/arch/x86/kernel/mcount_64.S @@ -51,8 +51,8 @@ movq %r8, R8(%rsp) movq %r9, R9(%rsp) /* Move RIP to its proper location */ - movq SS+8(%rsp), %rdx - movq %rdx, RIP(%rsp) + movq SS+8(%rsp), %rdi + movq %rdi, RIP(%rsp) .endm .macro restore_mcount_regs skip=0 @@ -75,8 +75,7 @@ GLOBAL(\trace_label) /* Load the ftrace_ops into the 3rd parameter */ movq function_trace_op(%rip), %rdx - /* Load ip into the first parameter */ - movq RIP(%rsp), %rdi + /* %rdi already has %rip from the save_mcount_regs macro */ subq $MCOUNT_INSN_SIZE, %rdi /* Load the parent_ip into the second parameter */ #ifdef CC_USING_FENTRY |
