Commit 0e96edd9 authored by Sean Christopherson's avatar Sean Christopherson Committed by Paolo Bonzini

x86/kvm: Remove defunct KVM_DEBUG_FS Kconfig

Remove KVM_DEBUG_FS, which can easily be misconstrued as controlling
KVM-as-a-host.  The sole user of CONFIG_KVM_DEBUG_FS was removed by
commit cfd8983f ("x86, locking/spinlocks: Remove ticket (spin)lock
implementation").
Signed-off-by: default avatarSean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <20200528031121.28904-1-sean.j.christopherson@intel.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 0f78355c
...@@ -821,14 +821,6 @@ config PVH ...@@ -821,14 +821,6 @@ config PVH
This option enables the PVH entry point for guest virtual machines This option enables the PVH entry point for guest virtual machines
as specified in the x86/HVM direct boot ABI. as specified in the x86/HVM direct boot ABI.
config KVM_DEBUG_FS
bool "Enable debug information for KVM Guests in debugfs"
depends on KVM_GUEST && DEBUG_FS
---help---
This option enables collection of various statistics for KVM guest.
Statistics are displayed in debugfs filesystem. Enabling this option
may incur significant overhead.
config PARAVIRT_TIME_ACCOUNTING config PARAVIRT_TIME_ACCOUNTING
bool "Paravirtual steal time accounting" bool "Paravirtual steal time accounting"
depends on PARAVIRT depends on PARAVIRT
......
...@@ -21,7 +21,6 @@ ...@@ -21,7 +21,6 @@
#include <linux/sched.h> #include <linux/sched.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/kprobes.h> #include <linux/kprobes.h>
#include <linux/debugfs.h>
#include <linux/nmi.h> #include <linux/nmi.h>
#include <linux/swait.h> #include <linux/swait.h>
#include <asm/timer.h> #include <asm/timer.h>
......
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