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- jessie 2.6-0.2
- jessie-backports 3.0-6~bpo8+1
- stretch 3.1-2
- testing 3.3-1
- unstable 4.0-1
FUNCTION::PRINTK(3stap) | Logging Tapset | FUNCTION::PRINTK(3stap) |
NAME¶
function::printk - Send a message to the kernel trace bufferSYNOPSIS¶
printk(level:long,msg:string)
ARGUMENTS¶
levelan integer for the severity level (0=KERN_EMERG ...
7=KERN_DEBUG)
msg
The formatted message string
DESCRIPTION¶
Print a line of text to the kernel dmesg/console with the given severity. An implicit end-of-line is added. This function may not be safely called from all kernel probe contexts, so is restricted to guru mode only.SEE ALSO0¶
tapset::logging(3stap)March 2016 | SystemTap Tapset Reference |