From c7a1bf9a0b0aa7c0c0e35a435924dd68e64d1653 Mon Sep 17 00:00:00 2001
From: Francis Laniel <flaniel@microsoft.com>
Date: Fri, 3 Mar 2023 17:18:02 +0000
Subject: [PATCH] unix: define PerfBitWriteBackward

Change-Id: I0b95006039b4efcd0094ba96281100abeafc993e
GitHub-Last-Rev: 43383aac9080b35052bc5d10c783474f7614b33d
GitHub-Pull-Request: golang/sys#149
Reviewed-on: https://go-review.googlesource.com/c/sys/+/473135
Reviewed-by: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@google.com>
---
 unix/linux/types.go  | 1 +
 unix/ztypes_linux.go | 1 +
 2 files changed, 2 insertions(+)

diff --git a/unix/linux/types.go b/unix/linux/types.go
index 3a564a10d..671453331 100644
--- a/unix/linux/types.go
+++ b/unix/linux/types.go
@@ -1115,6 +1115,7 @@ const (
 	PerfBitCommExec                      = CBitFieldMaskBit24
 	PerfBitUseClockID                    = CBitFieldMaskBit25
 	PerfBitContextSwitch                 = CBitFieldMaskBit26
+	PerfBitWriteBackward                 = CBitFieldMaskBit27
 )
 
 // generated by:
diff --git a/unix/ztypes_linux.go b/unix/ztypes_linux.go
index 65155b3a8..ca84727cf 100644
--- a/unix/ztypes_linux.go
+++ b/unix/ztypes_linux.go
@@ -1067,6 +1067,7 @@ const (
 	PerfBitCommExec                      = CBitFieldMaskBit24
 	PerfBitUseClockID                    = CBitFieldMaskBit25
 	PerfBitContextSwitch                 = CBitFieldMaskBit26
+	PerfBitWriteBackward                 = CBitFieldMaskBit27
 )
 
 const (