lguest: make pending notifications per-vcpu

this patch makes the pending_notify field, used to control
pending notifications, per-vcpu, instead of per-guest

Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/lguest/lg.h b/drivers/lguest/lg.h
index 05637648a174..95b473cdd0e0 100644
--- a/drivers/lguest/lg.h
+++ b/drivers/lguest/lg.h
@@ -51,6 +51,8 @@ struct lg_cpu {
         u32 esp1;
         u8 ss1;
 
+        unsigned long pending_notify; /* pfn from LHCALL_NOTIFY */
+
         /* At end of a page shared mapped over lguest_pages in guest.  */
         unsigned long regs_page;
         struct lguest_regs *regs;
@@ -95,7 +97,6 @@ struct lguest
         struct pgdir pgdirs[4];
 
         unsigned long noirq_start, noirq_end;
-        unsigned long pending_notify; /* pfn from LHCALL_NOTIFY */
 
         unsigned int stack_pages;
         u32 tsc_khz;