remove ceph code

[stor4nfv.git] / src / ceph / src / common / crc32c_intel_fast.c

diff --git a/src/ceph/src/common/crc32c_intel_fast.c b/src/ceph/src/common/crc32c_intel_fast.c
deleted file mode 100644 (file)
index adaf3d7..0000000
--- a/src/ceph/src/common/crc32c_intel_fast.c
+++ /dev/null
@@ -1,51 +0,0 @@
-#include "acconfig.h"
-#include "common/crc32c_intel_baseline.h"
-
-extern unsigned int crc32_iscsi_00(unsigned char const *buffer, int len, unsigned int crc);
-extern unsigned int crc32_iscsi_zero_00(unsigned char const *buffer, int len, unsigned int crc);
-
-#ifdef HAVE_GOOD_YASM_ELF64
-
-uint32_t ceph_crc32c_intel_fast(uint32_t crc, unsigned char const *buffer, unsigned len)
-{
-       uint32_t v;
-       unsigned left;
-
-       if (!buffer)
-       {
-         return crc32_iscsi_zero_00(buffer, len, crc);
-       }
-
-       /*
-        * the crc32_iscsi_00 method reads past buffer+len (because it
-        * reads full words) which makes valgrind unhappy.  don't do
-        * that.
-        */
-       if (len < 16)
-               return ceph_crc32c_intel_baseline(crc, buffer, len);
-       left = ((unsigned long)buffer + len) & 7;
-       len -= left;
-       v = crc32_iscsi_00(buffer, len, crc);
-       if (left)
-               v = ceph_crc32c_intel_baseline(v, buffer + len, left);
-       return v;
-}
-
-int ceph_crc32c_intel_fast_exists(void)
-{
-       return 1;
-}
-
-#else
-
-int ceph_crc32c_intel_fast_exists(void)
-{
-       return 0;
-}
-
-uint32_t ceph_crc32c_intel_fast(uint32_t crc, unsigned char const *buffer, unsigned len)
-{
-       return 0;
-}
-
-#endif