tools/criticalstat: Add new kconfig option to warning message
authorTsai-Wei Wu <wu.tsaiwei@realtek.com>
Tue, 20 Jul 2021 07:00:11 +0000 (15:00 +0800)
committeryonghong-song <ys114321@gmail.com>
Tue, 20 Jul 2021 15:49:20 +0000 (08:49 -0700)
commite330e8127001925d997b63e1010017c018ea399b
tree6886c4fc6dd59519e8ad599d8727aee60299aa0d
parent321c9c979889abce48d0844b3d539ec9a01e6f3c
tools/criticalstat: Add new kconfig option to warning message

In kernel 4.19 and later, the CONFIG_PREEMPTIRQ_EVENTS option is unused.
Instead, it requires a kernel built with CONFIG_PREEMPTIRQ_TRACEPOINTS.
man/man8/criticalstat.8
tools/criticalstat.py
tools/criticalstat_example.txt