.\" Copyright 2017, Michael Kerrisk <mtk.manpages@gmail.com>
.\" Copyright, the authors of the Linux man-pages project
.\"
.\" SPDX-License-Identifier: Linux-man-pages-copyleft
.\"
.TH sys_kernel 5 2026-09-09 "Linux man-pages 6.20"
.SH NAME
/sys/kernel/ \- information about the running kernel
.SH SYNOPSIS
.I /sys/kernel/
.SH DESCRIPTION
This subdirectory contains various files and subdirectories that provide
information about the running kernel.
.TP
.I /sys/kernel/cgroup/
See
.BR sys_kernel_cgroup (5).
.TP
.I /sys/kernel/debug/
See
.BR sys_kernel_debug (5).
.TP
.I /sys/kernel/mm/
See
.BR sys_kernel_mm (5).
.SH STANDARDS
Linux.
.SH HISTORY
Linux 2.6.0.
.SH SEE ALSO
.BR sysfs (5)