This breaks the build in userspace since this macro is not available.
<stdin>:1:18: error: ‘BIT’ was not declared in this scope
Fixes: 742c45c3ecc9255e1 ("x86/elf: Enumerate kernel FSGSBASE capability in
AT_HWCAP2")
Cc: Andi Kleen <[email protected]>
Acked-by: Dave Hansen <[email protected]>
Signed-off-by: Thiago Macieira <[email protected]>
---
arch/x86/include/uapi/asm/hwcap2.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/include/uapi/asm/hwcap2.h
b/arch/x86/include/uapi/asm/hwcap2.h
index 5fdfcb47000f..6d2175b43710 100644
--- a/arch/x86/include/uapi/asm/hwcap2.h
+++ b/arch/x86/include/uapi/asm/hwcap2.h
@@ -6,6 +6,6 @@
#define HWCAP2_RING3MWAIT (1 << 0)
/* Kernel allows FSGSBASE instructions available in Ring 3 */
-#define HWCAP2_FSGSBASE BIT(1)
+#define HWCAP2_FSGSBASE (1 << 1)
#endif
--
2.29.0
