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

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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
This commit is contained in:
Oliver Upton 2021-08-02 19:28:08 +00:00 committed by Marc Zyngier
parent fe5161d2c3
commit e1c6b9e166
1 changed files with 5 additions and 1 deletions
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6
include/linux/entry-kvm.h
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@ -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 */