tree ce1a8820d9376174177179d68a88f276334982f0
parent a8623242857784d8c21b4eb9f09b9191aba6334b
author Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1583657685 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1685530165 +0100

selftests: add readfile(2) selftests

Test the functionality of readfile(2) in various ways.

Also provide a simple speed test program to benchmark using readfile()
instead of using open()/read()/close().

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>