diff options
Diffstat (limited to 'arch/arm64/kernel/perf_regs.c')
| -rw-r--r-- | arch/arm64/kernel/perf_regs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/kernel/perf_regs.c b/arch/arm64/kernel/perf_regs.c index 422ebd63b619..6762ad705587 100644 --- a/arch/arm64/kernel/perf_regs.c +++ b/arch/arm64/kernel/perf_regs.c @@ -24,6 +24,12 @@ u64 perf_reg_value(struct pt_regs *regs, int idx) return regs->compat_lr; } + if ((u32)idx == PERF_REG_ARM64_SP) + return regs->sp; + + if ((u32)idx == PERF_REG_ARM64_PC) + return regs->pc; + return regs->regs[idx]; } |