diff options
Diffstat (limited to 'arch/x86/events')
| -rw-r--r-- | arch/x86/events/core.c | 2 | ||||
| -rw-r--r-- | arch/x86/events/intel/ds.c | 2 | ||||
| -rw-r--r-- | arch/x86/events/intel/lbr.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c index a88c94d65693..77b963e5e70a 100644 --- a/arch/x86/events/core.c +++ b/arch/x86/events/core.c @@ -2602,7 +2602,7 @@ perf_callchain_user32(struct pt_regs *regs, struct perf_callchain_entry_ctx *ent struct stack_frame_ia32 frame; const struct stack_frame_ia32 __user *fp; - if (!test_thread_flag(TIF_IA32)) + if (user_64bit_mode(regs)) return 0; cs_base = get_segment_base(regs->cs); diff --git a/arch/x86/events/intel/ds.c b/arch/x86/events/intel/ds.c index 404315df1e16..99a59f38a4e2 100644 --- a/arch/x86/events/intel/ds.c +++ b/arch/x86/events/intel/ds.c @@ -1259,7 +1259,7 @@ static int intel_pmu_pebs_fixup_ip(struct pt_regs *regs) old_to = to; #ifdef CONFIG_X86_64 - is_64bit = kernel_ip(to) || !test_thread_flag(TIF_IA32); + is_64bit = kernel_ip(to) || any_64bit_mode(regs); #endif insn_init(&insn, kaddr, size, is_64bit); insn_get_length(&insn); diff --git a/arch/x86/events/intel/lbr.c b/arch/x86/events/intel/lbr.c index 8961653c5dd2..1aadb253d296 100644 --- a/arch/x86/events/intel/lbr.c +++ b/arch/x86/events/intel/lbr.c @@ -1221,7 +1221,7 @@ static int branch_type(unsigned long from, unsigned long to, int abort) * on 64-bit systems running 32-bit apps */ #ifdef CONFIG_X86_64 - is64 = kernel_ip((unsigned long)addr) || !test_thread_flag(TIF_IA32); + is64 = kernel_ip((unsigned long)addr) || any_64bit_mode(current_pt_regs()); #endif insn_init(&insn, addr, bytes_read, is64); insn_get_opcode(&insn); |