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crypto: coverity issues
[vpp.git]
/
src
/
vppinfra
/
cache.h
diff --git
a/src/vppinfra/cache.h
b/src/vppinfra/cache.h
index
8e1f948
..
e2c406d
100644
(file)
--- a/
src/vppinfra/cache.h
+++ b/
src/vppinfra/cache.h
@@
-41,21
+41,13
@@
#include <vppinfra/error_bootstrap.h>
/*
#include <vppinfra/error_bootstrap.h>
/*
- * Allow CFLAGS to override the
arch-specific
cache line size
+ * Allow CFLAGS to override the
configured / deduced
cache line size
*/
#ifndef CLIB_LOG2_CACHE_LINE_BYTES
*/
#ifndef CLIB_LOG2_CACHE_LINE_BYTES
-#if defined(__x86_64__) || defined(__ARM_ARCH_7A__)
-#define CLIB_LOG2_CACHE_LINE_BYTES 6
-#endif
-
-#ifdef __aarch64__
-#define CLIB_LOG2_CACHE_LINE_BYTES 7
-#endif
-
-/* Default cache line size of 32 bytes. */
+/* Default cache line size of 64 bytes. */
#ifndef CLIB_LOG2_CACHE_LINE_BYTES
#ifndef CLIB_LOG2_CACHE_LINE_BYTES
-#define CLIB_LOG2_CACHE_LINE_BYTES
5
+#define CLIB_LOG2_CACHE_LINE_BYTES
6
#endif
#endif /* CLIB_LOG2_CACHE_LINE_BYTES defined */
#endif
#endif /* CLIB_LOG2_CACHE_LINE_BYTES defined */
@@
-66,6
+58,12
@@
#define CLIB_CACHE_LINE_BYTES (1 << CLIB_LOG2_CACHE_LINE_BYTES)
#define CLIB_CACHE_LINE_ALIGN_MARK(mark) u8 mark[0] __attribute__((aligned(CLIB_CACHE_LINE_BYTES)))
#define CLIB_CACHE_LINE_BYTES (1 << CLIB_LOG2_CACHE_LINE_BYTES)
#define CLIB_CACHE_LINE_ALIGN_MARK(mark) u8 mark[0] __attribute__((aligned(CLIB_CACHE_LINE_BYTES)))
+#define CLIB_CACHE_LINE_ROUND(x) ((x + CLIB_CACHE_LINE_BYTES - 1) & ~(CLIB_CACHE_LINE_BYTES - 1))
+
+/* Default cache line fill buffers. */
+#ifndef CLIB_N_PREFETCHES
+#define CLIB_N_PREFETCHES 16
+#endif
/* Read/write arguments to __builtin_prefetch. */
#define CLIB_PREFETCH_READ 0
/* Read/write arguments to __builtin_prefetch. */
#define CLIB_PREFETCH_READ 0