From a9c508dae10a821dc95653178eec018abc90482e Mon Sep 17 00:00:00 2001 From: Manish Ahuja Date: Sat, 22 Mar 2008 10:45:22 +1100 Subject: [POWERPC] pseries: phyp dump: Invalidate and print dump areas This adds routines to a. invalidate dump b. calculate region that is reserved and needs to be freed. This is exported through sysfs interface. Unregister has been removed for now as it wasn't being used. Signed-off-by: Manish Ahuja Signed-off-by: Paul Mackerras --- include/asm-powerpc/phyp_dump.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/asm-powerpc') diff --git a/include/asm-powerpc/phyp_dump.h b/include/asm-powerpc/phyp_dump.h index e2d988d..b454de4 100644 --- a/include/asm-powerpc/phyp_dump.h +++ b/include/asm-powerpc/phyp_dump.h @@ -30,6 +30,9 @@ struct phyp_dump { /* store cpu & hpte size */ unsigned long cpu_state_size; unsigned long hpte_region_size; + /* previous scratch area values */ + unsigned long reserved_scratch_addr; + unsigned long reserved_scratch_size; }; extern struct phyp_dump *phyp_dump_info; -- cgit v1.1