From 409001948d9f221c94a61c3ee96de112755fc04d Mon Sep 17 00:00:00 2001 From: Brian King Date: Wed, 22 Oct 2008 05:53:45 +0000 Subject: powerpc: Update page-in counter for CMM A new field has been added to the VPA as a method for the client OS to communicate to firmware the number of page-ins it is performing when running collaborative memory overcommit. The hypervisor will use this information to better determine if a partition is experiencing memory pressure and needs more memory allocated to it. Signed-off-by: Brian King Signed-off-by: Paul Mackerras --- arch/powerpc/kernel/paca.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/powerpc/kernel/paca.c') diff --git a/arch/powerpc/kernel/paca.c b/arch/powerpc/kernel/paca.c index 48a347133f41..c744b327bcab 100644 --- a/arch/powerpc/kernel/paca.c +++ b/arch/powerpc/kernel/paca.c @@ -37,6 +37,7 @@ struct lppaca lppaca[] = { .end_of_quantum = 0xfffffffffffffffful, .slb_count = 64, .vmxregs_in_use = 0, + .page_ins = 0, }, }; -- cgit v1.2.2