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(parent: cd51ef1) | patch
kernel: Disable IRQ time accounting
authorMichael Tremer <michael.tremer@ipfire.org>
Mon, 23 Aug 2021 16:22:36 +0000 (16:22 +0000)
committerMichael Tremer <michael.tremer@ipfire.org>
Mon, 23 Aug 2021 16:22:36 +0000 (16:22 +0000)
commitf144300cfcd6c2a2c50a98e1ad86a32db589ce32
tree46e4457d08d61ae6a7f7f2b37da41ff0a7aaf114tree
parentcd51ef1dd6d7fffd3f59a970ca5ef75a694d17a2commit | diff
kernel: Disable IRQ time accounting

This feature is now disabled (was disabled on ARM before) as we do not
need it:

"Select this option to enable fine granularity task irq time accounting.
This is done by reading a timestamp on each transitions between softirq
and hardirq state, so there can be a small performance impact."

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
config/kernel/kernel.config.i586-ipfire diff | blob | blame | history
config/kernel/kernel.config.x86_64-ipfire diff | blob | blame | history
Michael's tree of IPFire 2.x.