From f03e64f2ca6ee3d0b7824536b1940497701fe766 Mon Sep 17 00:00:00 2001 From: Paul Mackerras Date: Tue, 6 Feb 2007 21:10:31 +1100 Subject: [POWERPC] Make pSeries use the H_BULK_REMOVE hypervisor call H_BULK_REMOVE lets us remove 4 entries from the MMU hash table with one hypervisor call. This uses it in pSeries_lpar_hpte_invalidate so we can tear down mappings with fewer hypervisor calls. Signed-off-by: Paul Mackerras --- include/asm-powerpc/hvcall.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/asm-powerpc') diff --git a/include/asm-powerpc/hvcall.h b/include/asm-powerpc/hvcall.h index 7a500732b67..60977806d2f 100644 --- a/include/asm-powerpc/hvcall.h +++ b/include/asm-powerpc/hvcall.h @@ -168,6 +168,7 @@ #define H_FREE_LOGICAL_LAN 0x118 #define H_ADD_LOGICAL_LAN_BUFFER 0x11C #define H_SEND_LOGICAL_LAN 0x120 +#define H_BULK_REMOVE 0x124 #define H_MULTICAST_CTRL 0x130 #define H_SET_XDABR 0x134 #define H_STUFF_TCE 0x138 -- cgit v1.2.3