KPROF(10.1) KPROF(10.1)
NAMEkprof - display kernel profiling data
SYNOPSISkprof kernel kpdata
DESCRIPTION
Kprof presents the data accumulated by the kernel profiling device,
kprof(3). The symbol table is taken from the file kernel, the exe‐
cutable file of the operating system kernel that was profiled. The
data file kpdata is usually a copy of /dev/kpdata from the device run‐
ning the profiling kernel.
The symbol table is read and correlated with the profile data. For
each symbol, the time (in milliseconds) spent executing between that
symbol and the next is printed (in decreasing order), together with the
percentage of the total time.
SOURCE
/utils/kprof
SEE ALSOkprof(3)
KPROF(10.1)