erasure-code: Increase SIMD_ALIGN from 32 to 64

Fixes: https://tracker.ceph.com/issues/61573

Signed-off-by: Jamie Pryde <[email protected]>

Author: jamiepryde

src/erasure-code/ErasureCode.cc

@@ -39,7 +39,7 @@ using std::vector;
 using ceph::bufferlist;
 
 namespace ceph {
-const unsigned ErasureCode::SIMD_ALIGN = 32;
+const unsigned ErasureCode::SIMD_ALIGN = 64;
 
 int ErasureCode::init(
   ErasureCodeProfile &profile,

src/test/bufferlist.cc

@@ -1620,7 +1620,7 @@ TEST(BufferList, contents_equal) {
 }
 
 TEST(BufferList, is_aligned) {
-  const int SIMD_ALIGN = 32;
+  const int SIMD_ALIGN = 64;
   {
     bufferlist bl;
     EXPECT_TRUE(bl.is_aligned(SIMD_ALIGN));
@@ -1648,7 +1648,7 @@ TEST(BufferList, is_aligned) {
 }
 
 TEST(BufferList, is_n_align_sized) {
-  const int SIMD_ALIGN = 32;
+  const int SIMD_ALIGN = 64;
   {
     bufferlist bl;
     EXPECT_TRUE(bl.is_n_align_sized(SIMD_ALIGN));
@@ -1792,7 +1792,7 @@ TEST(BufferList, page_aligned_appender) {
 }
 
 TEST(BufferList, rebuild_aligned_size_and_memory) {
-  const unsigned SIMD_ALIGN = 32;
+  const unsigned SIMD_ALIGN = 64;
   const unsigned BUFFER_SIZE = 67;
 
   bufferlist bl;