diff options
Diffstat (limited to 'arch/x86/events/intel/pt.h')
| -rw-r--r-- | arch/x86/events/intel/pt.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/events/intel/pt.h b/arch/x86/events/intel/pt.h index 63fe4063fbd6..1d2bb7572374 100644 --- a/arch/x86/events/intel/pt.h +++ b/arch/x86/events/intel/pt.h @@ -53,7 +53,6 @@ struct pt_pmu { /** * struct pt_buffer - buffer configuration; one buffer per task_struct or * cpu, depending on perf event configuration - * @cpu: cpu for per-cpu allocation * @tables: list of ToPA tables in this buffer * @first: shorthand for first topa table * @last: shorthand for last topa table @@ -65,13 +64,14 @@ struct pt_pmu { * @lost: if data was lost/truncated * @head: logical write offset inside the buffer * @snapshot: if this is for a snapshot/overwrite counter - * @stop_pos: STOP topa entry in the buffer - * @intr_pos: INT topa entry in the buffer + * @stop_pos: STOP topa entry index + * @intr_pos: INT topa entry index + * @stop_te: STOP topa entry pointer + * @intr_te: INT topa entry pointer * @data_pages: array of pages from perf * @topa_index: table of topa entries indexed by page offset */ struct pt_buffer { - int cpu; struct list_head tables; struct topa *first, *last, *cur; unsigned int cur_idx; @@ -80,9 +80,9 @@ struct pt_buffer { local_t data_size; local64_t head; bool snapshot; - unsigned long stop_pos, intr_pos; + long stop_pos, intr_pos; + struct topa_entry *stop_te, *intr_te; void **data_pages; - struct topa_entry *topa_index[0]; }; #define PT_FILTERS_NUM 4 |