Debug low-level entry code
configname: CONFIG_DEBUG_ENTRY
Linux Kernel Configuration
└─>Kernel hacking
└─>Debug low-level entry code
In linux kernel since version 3.10 (release Date: 2013-06-30)
This option enables sanity checks in x86's low-level entry code.
Some of these sanity checks may slow down kernel entries and
exits or otherwise impact performance.
If unsure, say N.
Some of these sanity checks may slow down kernel entries and
exits or otherwise impact performance.
If unsure, say N.