xdp/xsk.h: Fix undefined XDP_ALWAYS_INLINE with sparse

Sparse checker doesn't have __GNUC_GNU_INLINE__ or __GNUC_STDC_INLINE__ defined, the same will be true for any non-GNU compiler. This is causing build failures due to XDP_ALWAYS_INLINE being undefined. This is potentially not the best way of fixing the problem, but it solves the current issue. Closes: #279 Fixes: 83549d3 ("xdp/xsk.h: Fix compilation with -std=gnu89") Reported-by: David Marchand <[email protected]> Signed-off-by: Ilya Maximets <[email protected]>
xdp-project · Feb 3, 2023 · 9118de0 · 9118de0
1 parent 11ed296
commit 9118de0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/headers/xdp/xsk.h b/headers/xdp/xsk.h
@@ -25,6 +25,8 @@ extern "C" {
 #define XDP_ALWAYS_INLINE inline __attribute__((__always_inline__))
 #elif __GNUC_GNU_INLINE__
 #define XDP_ALWAYS_INLINE static inline __attribute__((__always_inline__))
+#else
+#define XDP_ALWAYS_INLINE static inline
 #endif
 
 /* Do not access these members directly. Use the functions below. */