From: Oliver Upton <oupton@google.com>
Date: Mon, 2 Aug 2021 19:28:08 +0000 (+0000)
Subject: entry: KVM: Allow use of generic KVM entry w/o full generic support
X-Git-Tag: io_uring-5.15-2021-09-11~9^2~4^2~3^2~1
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=e1c6b9e1669e44fb7f9688e34e460b759e3b9187;p=linux-2.6-block.git

entry: KVM: Allow use of generic KVM entry w/o full generic support

Some architectures (e.g. arm64) have yet to adopt the generic entry
infrastructure. Despite that, it would be nice to use some common
plumbing for guest entry/exit handling. For example, KVM/arm64 currently
does not handle TIF_NOTIFY_PENDING correctly.

Allow use of only the generic KVM entry code by tightening up the
include list. No functional change intended.

Signed-off-by: Oliver Upton <oupton@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210802192809.1851010-3-oupton@google.com
---

diff --git a/include/linux/entry-kvm.h b/include/linux/entry-kvm.h
index 136b8d97d8c0..0d7865a0731c 100644
--- a/include/linux/entry-kvm.h
+++ b/include/linux/entry-kvm.h
@@ -2,7 +2,11 @@
 #ifndef __LINUX_ENTRYKVM_H
 #define __LINUX_ENTRYKVM_H
 
-#include <linux/entry-common.h>
+#include <linux/static_call_types.h>
+#include <linux/tracehook.h>
+#include <linux/syscalls.h>
+#include <linux/seccomp.h>
+#include <linux/sched.h>
 #include <linux/tick.h>
 
 /* Transfer to guest mode work */