tree 08ff5236fede617190a90153a8f18f60764d1a97
parent db963737dd7b82daad6dab3853c45fa9fd52b77d
author Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1591956699 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1685530165 +0100

readfile.2: new page describing readfile(2)

readfile(2) is a new syscall to remove the need to do the
open/read/close dance for small virtual files in places like procfs or
sysfs.

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