proc_pid_wchan - Man Page

wait channel

Description

/proc/pid/wchan (since Linux 2.6.0)

The symbolic name corresponding to the location in the kernel where the process is sleeping.

Permission to access this file is governed by a ptrace access mode PTRACE_MODE_READ_FSCREDS check; see ptrace(2).

See Also

proc(5)

Info

2023-08-15 Linux man-pages 6.7