From: Peter Zijlstra <peterz@infradead.org>
Date: Fri, 2 May 2025 18:57:23 +0000 (+0200)
Subject: selftests/futex: Build without headers nonsense
X-Git-Tag: block-6.16-20250606~27^2^2~12
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=8b4a5c2497fad653bc54ddb037d38eb5bf835857;p=linux-block.git

selftests/futex: Build without headers nonsense

Make it build without relying on recent headers.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
---

diff --git a/tools/testing/selftests/futex/include/futex2test.h b/tools/testing/selftests/futex/include/futex2test.h
index 9d305520e849..9ee3592477a4 100644
--- a/tools/testing/selftests/futex/include/futex2test.h
+++ b/tools/testing/selftests/futex/include/futex2test.h
@@ -8,6 +8,24 @@
 
 #define u64_to_ptr(x) ((void *)(uintptr_t)(x))
 
+#ifndef __NR_futex_waitv
+#define __NR_futex_waitv 449
+struct futex_waitv {
+	__u64 val;
+	__u64 uaddr;
+	__u32 flags;
+	__u32 __reserved;
+};
+#endif
+
+#ifndef FUTEX2_SIZE_U32
+#define FUTEX2_SIZE_U32 0x02
+#endif
+
+#ifndef FUTEX_32
+#define FUTEX_32 FUTEX2_SIZE_U32
+#endif
+
 /**
  * futex_waitv - Wait at multiple futexes, wake on any
  * @waiters:    Array of waiters