CONFIG_PRINTK_EXECUTION_CTX (not configurable)
configname: CONFIG_PRINTK_EXECUTION_CTX
Linux Kernel Configuration
└─>Kernel hacking
└─>printk and dmesg options
└─>PRINTK_EXECUTION_CTX
In linux kernel since version 6.19.5 (release Date: 2026-02-27)
This option extends struct printk_info to include extra execution
context in printk, such as task name and CPU number from where the
message originated. This is useful for correlating printk messages
with specific execution contexts.
This is automatically enabled when a console driver that supports
execution context is selected.
context in printk, such as task name and CPU number from where the
message originated. This is useful for correlating printk messages
with specific execution contexts.
This is automatically enabled when a console driver that supports
execution context is selected.