jiffies undeclared

[Ramón Agüero <ramon@xxxxxxxxxxxxxxx>]

    Hi all


    I'm writing a little module for Linux kernel, and when I have tried to
cope with timers, I had a seroius problem with jiffies.

    Everithing works fine, but when I try to get the value of jiffies, I get
a compiling error

    'jiffies_Rsmp_0da02d67' undeclared (first use in this function)

    I am including the sched.h file, so I can't see what I am doing wrong,
could anybody tell me where is the problem...


    Thanks in advance...

    Ramón