From d9bab50aa46ce46dd4537d455eb13b200cdac516 Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Wed, 11 Feb 2015 15:28:01 +1030 Subject: lguest: remove NOTIFY call and eventfd facility. Disappointing, as this was kind of neat (especially getting to use RCU to manage the address -> eventfd mapping). But now the devices are PCI handled in userspace, we get rid of both the NOTIFY hypercall and the interface to connect an eventfd. Signed-off-by: Rusty Russell --- drivers/lguest/hypercalls.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers/lguest/hypercalls.c') diff --git a/drivers/lguest/hypercalls.c b/drivers/lguest/hypercalls.c index 5dd1fb8a6610..1219af493c0f 100644 --- a/drivers/lguest/hypercalls.c +++ b/drivers/lguest/hypercalls.c @@ -117,10 +117,6 @@ static void do_hcall(struct lg_cpu *cpu, struct hcall_args *args) /* Similarly, this sets the halted flag for run_guest(). */ cpu->halted = 1; break; - case LHCALL_NOTIFY: - cpu->pending.trap = LGUEST_TRAP_ENTRY; - cpu->pending.addr = args->arg1; - break; default: /* It should be an architecture-specific hypercall. */ if (lguest_arch_do_hcall(cpu, args)) -- cgit v1.2.3