diff options
Diffstat (limited to 'storage/xtradb/buf/buf0buf.cc')
| -rw-r--r-- | storage/xtradb/buf/buf0buf.cc | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/storage/xtradb/buf/buf0buf.cc b/storage/xtradb/buf/buf0buf.cc index d4a6d669bf9..a5c8da7c5a9 100644 --- a/storage/xtradb/buf/buf0buf.cc +++ b/storage/xtradb/buf/buf0buf.cc @@ -55,6 +55,9 @@ Created 11/5/1995 Heikki Tuuri #include "page0zip.h" #include "srv0mon.h" #include "buf0checksum.h" + +UNIV_INTERN my_bool srv_numa_interleave = FALSE; + #ifdef HAVE_LIBNUMA #include <numa.h> #include <numaif.h> @@ -1405,7 +1408,8 @@ buf_chunk_init( /*===========*/ buf_pool_t* buf_pool, /*!< in: buffer pool instance */ buf_chunk_t* chunk, /*!< out: chunk of buffers */ - ulint mem_size) /*!< in: requested size in bytes */ + ulint mem_size, /*!< in: requested size in bytes */ + bool populate) /*!< in: virtual page preallocation */ { buf_block_t* block; byte* frame; @@ -1421,7 +1425,7 @@ buf_chunk_init( + (UNIV_PAGE_SIZE - 1), UNIV_PAGE_SIZE); chunk->mem_size = mem_size; - chunk->mem = os_mem_alloc_large(&chunk->mem_size); + chunk->mem = os_mem_alloc_large(&chunk->mem_size, populate); if (UNIV_UNLIKELY(chunk->mem == NULL)) { @@ -1640,6 +1644,7 @@ buf_pool_init_instance( /*===================*/ buf_pool_t* buf_pool, /*!< in: buffer pool instance */ ulint buf_pool_size, /*!< in: size in bytes */ + bool populate, /*!< in: virtual page preallocation */ ulint instance_no) /*!< in: id of the instance */ { ulint i; @@ -1666,7 +1671,7 @@ buf_pool_init_instance( buf_pool->chunks = chunk = (buf_chunk_t*) mem_zalloc(sizeof *chunk); - if (!buf_chunk_init(buf_pool, chunk, buf_pool_size)) { + if (!buf_chunk_init(buf_pool, chunk, buf_pool_size, populate)) { mem_free(chunk); mem_free(buf_pool); @@ -1821,6 +1826,7 @@ dberr_t buf_pool_init( /*==========*/ ulint total_size, /*!< in: size of the total pool in bytes */ + bool populate, /*!< in: virtual page preallocation */ ulint n_instances) /*!< in: number of instances */ { ulint i; @@ -1851,7 +1857,7 @@ buf_pool_init( for (i = 0; i < n_instances; i++) { buf_pool_t* ptr = &buf_pool_ptr[i]; - if (buf_pool_init_instance(ptr, size, i) != DB_SUCCESS) { + if (buf_pool_init_instance(ptr, size, populate, i) != DB_SUCCESS) { /* Free all the instances created so far. */ buf_pool_free(i); |