[CentOS] Changing swap resume signature location

At boot time, the system is looking for a resume signature on the
default SWAP partition that was defined during the OS installation.

On several systems, I changed the location of the SWAP partition. How do
I change the location where the system looks at boot time for the resume
signature?

Thanks,
--
Patrice Guay
patrice.guay at nanotechnologies.qc.ca