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Import branches/innodb+ from SVN on top of storage/innobase.

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This commit is contained in:
Vasil Dimov 2010-04-12 18:20:41 +03:00
commit c877ff39bc
165 changed files with 13060 additions and 2981 deletions
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20
storage/innobase/include/hash0hash.ic
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@ -35,6 +35,8 @@ hash_get_nth_cell(
hash_table_t* table, /*!< in: hash table */
ulint n) /*!< in: cell index */
{
ut_ad(table);
ut_ad(table->magic_n == HASH_TABLE_MAGIC_N);
ut_ad(n < table->n_cells);
return(table->array + n);
@ -48,6 +50,8 @@ hash_table_clear(
/*=============*/
hash_table_t* table) /*!< in/out: hash table */
{
ut_ad(table);
ut_ad(table->magic_n == HASH_TABLE_MAGIC_N);
memset(table->array, 0x0,
table->n_cells * sizeof(*table->array));
}
@ -61,6 +65,8 @@ hash_get_n_cells(
/*=============*/
hash_table_t* table) /*!< in: table */
{
ut_ad(table);
ut_ad(table->magic_n == HASH_TABLE_MAGIC_N);
return(table->n_cells);
}
@ -74,6 +80,8 @@ hash_calc_hash(
ulint fold, /*!< in: folded value */
hash_table_t* table) /*!< in: hash table */
{
ut_ad(table);
ut_ad(table->magic_n == HASH_TABLE_MAGIC_N);
return(ut_hash_ulint(fold, table->n_cells));
}
@ -88,6 +96,8 @@ hash_get_mutex_no(
hash_table_t* table, /*!< in: hash table */
ulint fold) /*!< in: fold */
{
ut_ad(table);
ut_ad(table->magic_n == HASH_TABLE_MAGIC_N);
ut_ad(ut_is_2pow(table->n_mutexes));
return(ut_2pow_remainder(hash_calc_hash(fold, table),
table->n_mutexes));
@ -103,6 +113,8 @@ hash_get_nth_heap(
hash_table_t* table, /*!< in: hash table */
ulint i) /*!< in: index of the heap */
{
ut_ad(table);
ut_ad(table->magic_n == HASH_TABLE_MAGIC_N);
ut_ad(i < table->n_mutexes);
return(table->heaps[i]);
@ -120,6 +132,9 @@ hash_get_heap(
{
ulint i;
ut_ad(table);
ut_ad(table->magic_n == HASH_TABLE_MAGIC_N);
if (table->heap) {
return(table->heap);
}
@ -139,6 +154,8 @@ hash_get_nth_mutex(
hash_table_t* table, /*!< in: hash table */
ulint i) /*!< in: index of the mutex */
{
ut_ad(table);
ut_ad(table->magic_n == HASH_TABLE_MAGIC_N);
ut_ad(i < table->n_mutexes);
return(table->mutexes + i);
@ -156,6 +173,9 @@ hash_get_mutex(
{
ulint i;
ut_ad(table);
ut_ad(table->magic_n == HASH_TABLE_MAGIC_N);
i = hash_get_mutex_no(table, fold);
return(hash_get_nth_mutex(table, i));