diff options
Diffstat (limited to 'arch/powerpc/perf')
| -rw-r--r-- | arch/powerpc/perf/callchain_32.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/perf/callchain_64.c | 4 |
2 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/perf/callchain_32.c b/arch/powerpc/perf/callchain_32.c index b32e94047fb9..b83c47b7947f 100644 --- a/arch/powerpc/perf/callchain_32.c +++ b/arch/powerpc/perf/callchain_32.c @@ -59,8 +59,8 @@ static int is_sigreturn_32_address(unsigned int nip, unsigned int fp) { if (nip == fp + offsetof(struct signal_frame_32, mctx.mc_pad)) return 1; - if (vdso32_sigtramp && current->mm->context.vdso && - nip == (unsigned long)current->mm->context.vdso + vdso32_sigtramp) + if (current->mm->context.vdso && + nip == VDSO32_SYMBOL(current->mm->context.vdso, sigtramp32)) return 1; return 0; } @@ -70,8 +70,8 @@ static int is_rt_sigreturn_32_address(unsigned int nip, unsigned int fp) if (nip == fp + offsetof(struct rt_signal_frame_32, uc.uc_mcontext.mc_pad)) return 1; - if (vdso32_rt_sigtramp && current->mm->context.vdso && - nip == (unsigned long)current->mm->context.vdso + vdso32_rt_sigtramp) + if (current->mm->context.vdso && + nip == VDSO32_SYMBOL(current->mm->context.vdso, sigtramp_rt32)) return 1; return 0; } diff --git a/arch/powerpc/perf/callchain_64.c b/arch/powerpc/perf/callchain_64.c index 6b9c06058c33..8d0df4226328 100644 --- a/arch/powerpc/perf/callchain_64.c +++ b/arch/powerpc/perf/callchain_64.c @@ -68,8 +68,8 @@ static int is_sigreturn_64_address(unsigned long nip, unsigned long fp) { if (nip == fp + offsetof(struct signal_frame_64, tramp)) return 1; - if (vdso64_rt_sigtramp && current->mm->context.vdso && - nip == (unsigned long)current->mm->context.vdso + vdso64_rt_sigtramp) + if (current->mm->context.vdso && + nip == VDSO64_SYMBOL(current->mm->context.vdso, sigtramp_rt64)) return 1; return 0; } |