Provided by: systemtap-doc_4.8-1_amd64
NAME
function::printk - Send a message to the kernel trace buffer
SYNOPSIS
printk(level:long,msg:string)
ARGUMENTS
level an 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 ALSO
tapset::logging(3stap)