tree a3aab9ccd15dca1a44490a05defb45423a9945d5
parent 72f674d203cd230426437cdcf7dd6f681dad8b0d
author K.Prasad <prasad@linux.vnet.ibm.com> 1243880163 +0530
committer Frederic Weisbecker <fweisbec@gmail.com> 1243975620 +0200

hw-breakpoints: cleanup HW Breakpoint registers before kexec

This patch disables Hardware breakpoints before doing a 'kexec' on the machine
so that the cpu doesn't keep debug registers values which would be out of
sync for the new image.

Original-patch-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: K.Prasad <prasad@linux.vnet.ibm.com>
Reviewed-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>