linux-kernel - [PATCH 05/11] tools headers: Sync arm64 kvm header with the kernel sources

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Message-ID: <20241203035349.1901262-6-namhyung@kernel.org>
Date: Mon,  2 Dec 2024 19:53:43 -0800
From: Namhyung Kim <namhyung@...nel.org>
To: Arnaldo Carvalho de Melo <acme@...nel.org>
Cc: Ian Rogers <irogers@...gle.com>,
	Jiri Olsa <jolsa@...nel.org>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	linux-perf-users@...r.kernel.org,
	Marc Zyngier <maz@...nel.org>,
	Oliver Upton <oliver.upton@...ux.dev>,
	kvmarm@...ts.linux.dev
Subject: [PATCH 05/11] tools headers: Sync arm64 kvm header with the kernel sources

To pick up the changes in this cset:

  97413cea1c48cc05 ("KVM: arm64: Add PSCI v1.3 SYSTEM_OFF2 function for hibernation")

This addresses these perf build warnings:

  Warning: Kernel ABI header differences:
    diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h

Please see tools/include/uapi/README for further details.

Cc: Marc Zyngier <maz@...nel.org>
Cc: Oliver Upton <oliver.upton@...ux.dev>
Cc: kvmarm@...ts.linux.dev
Signed-off-by: Namhyung Kim <namhyung@...nel.org>
---
 tools/arch/arm64/include/uapi/asm/kvm.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tools/arch/arm64/include/uapi/asm/kvm.h b/tools/arch/arm64/include/uapi/asm/kvm.h
index 964df31da9751c96..66736ff04011e0fa 100644
--- a/tools/arch/arm64/include/uapi/asm/kvm.h
+++ b/tools/arch/arm64/include/uapi/asm/kvm.h
@@ -484,6 +484,12 @@ enum {
  */
 #define KVM_SYSTEM_EVENT_RESET_FLAG_PSCI_RESET2	(1ULL << 0)
 
+/*
+ * Shutdown caused by a PSCI v1.3 SYSTEM_OFF2 call.
+ * Valid only when the system event has a type of KVM_SYSTEM_EVENT_SHUTDOWN.
+ */
+#define KVM_SYSTEM_EVENT_SHUTDOWN_FLAG_PSCI_OFF2	(1ULL << 0)
+
 /* run->fail_entry.hardware_entry_failure_reason codes. */
 #define KVM_EXIT_FAIL_ENTRY_CPU_UNSUPPORTED	(1ULL << 0)
 
-- 
2.47.0.338.g60cca15819-goog