diff options
Diffstat (limited to 'arch/powerpc/kernel/trace/ftrace.c')
| -rw-r--r-- | arch/powerpc/kernel/trace/ftrace.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/powerpc/kernel/trace/ftrace.c b/arch/powerpc/kernel/trace/ftrace.c index 937220310f99..a787a414ea6b 100644 --- a/arch/powerpc/kernel/trace/ftrace.c +++ b/arch/powerpc/kernel/trace/ftrace.c @@ -162,7 +162,7 @@ __ftrace_make_nop(struct module *mod, #ifdef CONFIG_MPROFILE_KERNEL /* When using -mkernel_profile there is no load to jump over */ - pop = ppc_inst(PPC_INST_NOP); + pop = ppc_inst(PPC_RAW_NOP()); if (copy_inst_from_kernel_nofault(&op, (void *)(ip - 4))) { pr_err("Fetching instruction at %lx failed.\n", ip - 4); @@ -170,7 +170,7 @@ __ftrace_make_nop(struct module *mod, } /* We expect either a mflr r0, or a std r0, LRSAVE(r1) */ - if (!ppc_inst_equal(op, ppc_inst(PPC_INST_MFLR)) && + if (!ppc_inst_equal(op, ppc_inst(PPC_RAW_MFLR(_R0))) && !ppc_inst_equal(op, ppc_inst(PPC_INST_STD_LR))) { pr_err("Unexpected instruction %s around bl _mcount\n", ppc_inst_as_str(op)); @@ -278,7 +278,7 @@ __ftrace_make_nop(struct module *mod, return -EINVAL; } - op = ppc_inst(PPC_INST_NOP); + op = ppc_inst(PPC_RAW_NOP()); if (patch_instruction((struct ppc_inst *)ip, op)) return -EPERM; @@ -424,7 +424,7 @@ static int __ftrace_make_nop_kernel(struct dyn_ftrace *rec, unsigned long addr) } } - if (patch_instruction((struct ppc_inst *)ip, ppc_inst(PPC_INST_NOP))) { + if (patch_instruction((struct ppc_inst *)ip, ppc_inst(PPC_RAW_NOP()))) { pr_err("Patching NOP failed.\n"); return -EPERM; } @@ -446,7 +446,7 @@ int ftrace_make_nop(struct module *mod, if (test_24bit_addr(ip, addr)) { /* within range */ old = ftrace_call_replace(ip, addr, 1); - new = ppc_inst(PPC_INST_NOP); + new = ppc_inst(PPC_RAW_NOP()); return ftrace_modify_code(ip, old, new); } else if (core_kernel_text(ip)) return __ftrace_make_nop_kernel(rec, addr); @@ -510,7 +510,7 @@ static int expected_nop_sequence(void *ip, struct ppc_inst op0, struct ppc_inst op1) { /* look for patched "NOP" on ppc64 with -mprofile-kernel */ - if (!ppc_inst_equal(op0, ppc_inst(PPC_INST_NOP))) + if (!ppc_inst_equal(op0, ppc_inst(PPC_RAW_NOP()))) return 0; return 1; } @@ -596,7 +596,7 @@ __ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr) return -EFAULT; /* It should be pointing to a nop */ - if (!ppc_inst_equal(op, ppc_inst(PPC_INST_NOP))) { + if (!ppc_inst_equal(op, ppc_inst(PPC_RAW_NOP()))) { pr_err("Expected NOP but have %s\n", ppc_inst_as_str(op)); return -EINVAL; } @@ -653,7 +653,7 @@ static int __ftrace_make_call_kernel(struct dyn_ftrace *rec, unsigned long addr) return -EFAULT; } - if (!ppc_inst_equal(op, ppc_inst(PPC_INST_NOP))) { + if (!ppc_inst_equal(op, ppc_inst(PPC_RAW_NOP()))) { pr_err("Unexpected call sequence at %p: %s\n", ip, ppc_inst_as_str(op)); return -EINVAL; } @@ -684,7 +684,7 @@ int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr) */ if (test_24bit_addr(ip, addr)) { /* within range */ - old = ppc_inst(PPC_INST_NOP); + old = ppc_inst(PPC_RAW_NOP()); new = ftrace_call_replace(ip, addr, 1); return ftrace_modify_code(ip, old, new); } else if (core_kernel_text(ip)) |