linux-kernel - [tip:perf/urgent] tools headers uapi: Sync kvm.h copy

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Message-ID: <tip-67h1bio5bihi1q6dy7hgwwx8@git.kernel.org>
Date:   Wed, 17 Oct 2018 23:16:27 -0700
From:   tip-bot for Arnaldo Carvalho de Melo <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     acme@...hat.com, adrian.hunter@...el.com, namhyung@...nel.org,
        wangnan0@...wei.com, dasch@...gle.com, jolsa@...nel.org,
        pbonzini@...hat.com, hpa@...or.com, tglx@...utronix.de,
        dsahern@...il.com, mingo@...nel.org, linux-kernel@...r.kernel.org
Subject: [tip:perf/urgent] tools headers uapi: Sync kvm.h copy

Commit-ID:  25fe15e54fe5e15b4963fe101f7cd8bad4f11393
Gitweb:     https://git.kernel.org/tip/25fe15e54fe5e15b4963fe101f7cd8bad4f11393
Author:     Arnaldo Carvalho de Melo <acme@...hat.com>
AuthorDate: Mon, 8 Oct 2018 12:09:14 -0300
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Mon, 8 Oct 2018 12:09:14 -0300

tools headers uapi: Sync kvm.h copy

To pick up the changes introduced in:

  6fbbde9a1969 ("KVM: x86: Control guest reads of MSR_PLATFORM_INFO")

That is not yet used in tools such as 'perf trace'.

The type of the change in this file, a simple integer parameter to the
KVM_CHECK_EXTENSION ioctl should be easier to implement tho, adding to
the libbeauty TODO list.

This silences this perf build warning:

  Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h'
  diff -u tools/include/uapi/linux/kvm.h include/uapi/linux/kvm.h

Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: David Ahern <dsahern@...il.com>
Cc: Drew Schmitt <dasch@...gle.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Paolo Bonzini <pbonzini@...hat.com>
Cc: Wang Nan <wangnan0@...wei.com>
Link: https://lkml.kernel.org/n/tip-67h1bio5bihi1q6dy7hgwwx8@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/include/uapi/linux/kvm.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/include/uapi/linux/kvm.h b/tools/include/uapi/linux/kvm.h
index 07548de5c988..251be353f950 100644
--- a/tools/include/uapi/linux/kvm.h
+++ b/tools/include/uapi/linux/kvm.h
@@ -952,6 +952,7 @@ struct kvm_ppc_resize_hpt {
 #define KVM_CAP_S390_HPAGE_1M 156
 #define KVM_CAP_NESTED_STATE 157
 #define KVM_CAP_ARM_INJECT_SERROR_ESR 158
+#define KVM_CAP_MSR_PLATFORM_INFO 159
 
 #ifdef KVM_CAP_IRQ_ROUTING