Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
arch/x86/events/amd/ibs.c perf_sample_save_raw_data() -> perf_raw_frag_last()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | frag | 2136298029545185280 |
| BUF_SIZE | 0 | frag | 28 |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | global &nmi_reason_lock |
kernel/events/core.c perf_output_sample() -> perf_raw_frag_last()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | frag | 1660871988697665536,2136298029545185280,4871532738126876672,8193533939451559936 |
| PARAM_VALUE | 0 | frag->pad | 0-u32max |
| BUF_SIZE | 0 | frag | 28 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | frag->size | 0-u32max[u] |
| NO_OVERFLOW_SIMPLE | 0 | frag->size | |
| LOCK2 | rcu_read |
kernel/events/core.c perf_sample_save_raw_data() -> perf_raw_frag_last()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | frag | 1660871988697665536 |
| PARAM_VALUE | 0 | frag->pad | 0-u32max |
| BUF_SIZE | 0 | frag | 28 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->lock | ||
| HALF_LOCKED2 | rcu_read |
kernel/trace/bpf_trace.c perf_sample_save_raw_data() -> perf_raw_frag_last()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | frag | 4871532738126876672,8193533939451559936 |
| PARAM_VALUE | 0 | frag->pad | 0 |
| BUF_SIZE | 0 | frag | 28 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | frag->size | 0-u32max[u] |
| NO_OVERFLOW_SIMPLE | 0 | frag->size | |
| USER_PTR | 0 | frag->data |