* The branch types can be combined, however BRANCH_ANY covers all types
* of branches and therefore it supersedes all the other types.
*/
+enum perf_branch_sample_type_shift {
+ PERF_SAMPLE_BRANCH_USER_SHIFT = 0, /* user branches */
+ PERF_SAMPLE_BRANCH_KERNEL_SHIFT = 1, /* kernel branches */
+ PERF_SAMPLE_BRANCH_HV_SHIFT = 2, /* hypervisor branches */
+
+ PERF_SAMPLE_BRANCH_ANY_SHIFT = 3, /* any branch types */
+ PERF_SAMPLE_BRANCH_ANY_CALL_SHIFT = 4, /* any call branch */
+ PERF_SAMPLE_BRANCH_ANY_RETURN_SHIFT = 5, /* any return branch */
+ PERF_SAMPLE_BRANCH_IND_CALL_SHIFT = 6, /* indirect calls */
+ PERF_SAMPLE_BRANCH_ABORT_TX_SHIFT = 7, /* transaction aborts */
+ PERF_SAMPLE_BRANCH_IN_TX_SHIFT = 8, /* in transaction */
+ PERF_SAMPLE_BRANCH_NO_TX_SHIFT = 9, /* not in transaction */
+ PERF_SAMPLE_BRANCH_COND_SHIFT = 10, /* conditional branches */
+
+ PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT = 11, /* call/ret stack */
+
+ PERF_SAMPLE_BRANCH_MAX_SHIFT /* non-ABI */
+};
+
enum perf_branch_sample_type {
- PERF_SAMPLE_BRANCH_USER = 1U << 0, /* user branches */
- PERF_SAMPLE_BRANCH_KERNEL = 1U << 1, /* kernel branches */
- PERF_SAMPLE_BRANCH_HV = 1U << 2, /* hypervisor branches */
-
- PERF_SAMPLE_BRANCH_ANY = 1U << 3, /* any branch types */
- PERF_SAMPLE_BRANCH_ANY_CALL = 1U << 4, /* any call branch */
- PERF_SAMPLE_BRANCH_ANY_RETURN = 1U << 5, /* any return branch */
- PERF_SAMPLE_BRANCH_IND_CALL = 1U << 6, /* indirect calls */
- PERF_SAMPLE_BRANCH_ABORT_TX = 1U << 7, /* transaction aborts */
- PERF_SAMPLE_BRANCH_IN_TX = 1U << 8, /* in transaction */
- PERF_SAMPLE_BRANCH_NO_TX = 1U << 9, /* not in transaction */
- PERF_SAMPLE_BRANCH_COND = 1U << 10, /* conditional branches */
-
- PERF_SAMPLE_BRANCH_MAX = 1U << 11, /* non-ABI */
+ PERF_SAMPLE_BRANCH_USER = 1U << PERF_SAMPLE_BRANCH_USER_SHIFT,
+ PERF_SAMPLE_BRANCH_KERNEL = 1U << PERF_SAMPLE_BRANCH_KERNEL_SHIFT,
+ PERF_SAMPLE_BRANCH_HV = 1U << PERF_SAMPLE_BRANCH_HV_SHIFT,
+
+ PERF_SAMPLE_BRANCH_ANY = 1U << PERF_SAMPLE_BRANCH_ANY_SHIFT,
+ PERF_SAMPLE_BRANCH_ANY_CALL = 1U << PERF_SAMPLE_BRANCH_ANY_CALL_SHIFT,
+ PERF_SAMPLE_BRANCH_ANY_RETURN = 1U << PERF_SAMPLE_BRANCH_ANY_RETURN_SHIFT,
+ PERF_SAMPLE_BRANCH_IND_CALL = 1U << PERF_SAMPLE_BRANCH_IND_CALL_SHIFT,
+ PERF_SAMPLE_BRANCH_ABORT_TX = 1U << PERF_SAMPLE_BRANCH_ABORT_TX_SHIFT,
+ PERF_SAMPLE_BRANCH_IN_TX = 1U << PERF_SAMPLE_BRANCH_IN_TX_SHIFT,
+ PERF_SAMPLE_BRANCH_NO_TX = 1U << PERF_SAMPLE_BRANCH_NO_TX_SHIFT,
+ PERF_SAMPLE_BRANCH_COND = 1U << PERF_SAMPLE_BRANCH_COND_SHIFT,
+
+ PERF_SAMPLE_BRANCH_CALL_STACK = 1U << PERF_SAMPLE_BRANCH_CALL_STACK_SHIFT,
+
+ PERF_SAMPLE_BRANCH_MAX = 1U << PERF_SAMPLE_BRANCH_MAX_SHIFT,
};
#define PERF_SAMPLE_BRANCH_PLM_ALL \
exclude_callchain_user : 1, /* exclude user callchains */
mmap2 : 1, /* include mmap with inode data */
comm_exec : 1, /* flag comm events that are due to an exec */
- __reserved_1 : 39;
+ use_clockid : 1, /* use @clockid for time fields */
+ __reserved_1 : 38;
union {
__u32 wakeup_events; /* wakeup every n events */
*/
__u32 sample_stack_user;
- /* Align to u64. */
- __u32 __reserved_2;
+ __s32 clockid;
/*
* Defines set of regs to dump for each sample
* state captured on: