diff options
Diffstat (limited to 'libebl/libeblP.h')
| -rw-r--r-- | libebl/libeblP.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libebl/libeblP.h b/libebl/libeblP.h index be14cc20..348da49e 100644 --- a/libebl/libeblP.h +++ b/libebl/libeblP.h @@ -65,6 +65,13 @@ struct ebl perf_events sample data iff PERF_FRAME_REGS_MASK > 0. */ uint64_t perf_frame_regs_mask; + /* A cached mapping from a specified linux perf_events regs_mask to + the corresponding regs_mapping array, to reduce + ebl_sample_perf_regs_mapping() recomputations. */ + uint64_t cached_perf_regs_mask; + int *cached_regs_mapping; + size_t cached_n_regs_mapping; + /* Offset to apply to the value of the return_address_register, as fetched from a Dwarf CFI. This is used by some backends, where the return_address_register actually contains the call |