Module perf_event_open_sys::ioctls

source ·
Expand description

Ioctls for use with perf_event_open file descriptors.

See the perf_event_open(2) man page for details.

On error, these return -1 and set the C errno value.

Functions

DISABLE⚠
ENABLE⚠
ID⚠
MODIFY_ATTRIBUTES⚠
PAUSE_OUTPUT⚠
PERIOD⚠
QUERY_BPF⚠
REFRESH⚠
RESET⚠
SET_BPF⚠
SET_FILTER⚠
SET_OUTPUT⚠