[POWERPC] pseries: phyp dump: Inform kdump when phyp-dump is loaded

This adds /sys/kernel/phyp_dump_active so that kdump init scripts may
look for it and take appropriate action if this file is found.  This
file is only created when phyp_dump has been registered.

Signed-off-by: Manish Ahuja <mahuja@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Manish Ahuja 2008-03-22 11:40:53 +11:00 • committed by Paul Mackerras
commit 7415d5e0be