printk_timed_ratelimit(9) - phpMan
PRINTK_TIMED_RATELIM(9) Driver Basics PRINTK_TIMED_RATELIM(9)
NAME
printk_timed_ratelimit - caller-controlled printk ratelimiting
SYNOPSIS
bool printk_timed_ratelimit(unsigned long * caller_jiffies, unsigned int interval_msecs);
ARGUMENTS
caller_jiffies
pointer to caller's state
interval_msecs
minimum interval between prints
DESCRIPTION
printk_timed_ratelimit returns true if more than interval_msecs milliseconds have elapsed
since the last time printk_timed_ratelimit returned true.
COPYRIGHT
Kernel Hackers Manual 4.8. January 2017 PRINTK_TIMED_RATELIM(9)
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