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| author | unknown <marko@hundin.mysql.fi> | 2005-04-22 14:04:18 +0300 |
|---|---|---|
| committer | unknown <marko@hundin.mysql.fi> | 2005-04-22 14:04:18 +0300 |
| commit | 98dc4142b206ea3fcf1d7b4bd127baef1aeac2d4 (patch) | |
| tree | e0d005c35a0eef1e1ffe58afae9a7cc2b6e1777f /innobase/dict | |
| parent | f2c13c3f4fa493e4054e9d6c34a82d80af2bbafc (diff) | |
| download | mariadb-git-98dc4142b206ea3fcf1d7b4bd127baef1aeac2d4.tar.gz | |
InnoDB: Some low-level optimizations made based on OProfile results.
innobase/dict/dict0mem.c:
dict_mem_table_create(): Add a debug assertion.
innobase/include/btr0btr.ic:
btr_node_ptr_get_child_page_no(): Add a UNIV_UNLIKELY hint.
Remove a buf_frame_align() call.
innobase/include/btr0cur.ic:
btr_cur_get_page(): Add a debug assertion.
innobase/include/buf0buf.ic:
buf_block_peek_if_too_old(): Replace if() with return().
buf_block_align(), buf_frame_align(): Add UNIV_UNLIKELY hints.
innobase/include/data0type.ic:
dtype_get_fixed_size(): Add UNIV_UNLIKELY hints.
innobase/include/mem0mem.ic:
Remove signedness warning in debug assertion.
innobase/include/read0read.ic:
read_view_sees_trx_id(): Eliminate a comparison inside loop.
innobase/include/row0sel.ic:
open_step(): Add UNIV_EXPECT hint.
innobase/include/row0upd.ic:
upd_field_set_field_no(): Add a UNIV_UNLIKELY hint.
innobase/include/sync0rw.ic:
Add UNIV_LIKELY and UNIV_UNLIKELY hints.
rw_lock_x_lock_func_nowait(): Eliminate a function call.
Replace ut_a() assertions with ut_ad().
innobase/include/trx0rseg.ic:
Add UNIV_UNLIKELY hints.
innobase/include/ut0rnd.ic:
ut_fold_binary(): Eliminate a loop variable
to avoid register spilling on x86.
Diffstat (limited to 'innobase/dict')
| -rw-r--r-- | innobase/dict/dict0mem.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/innobase/dict/dict0mem.c b/innobase/dict/dict0mem.c index 48b9f28d292..eec35310039 100644 --- a/innobase/dict/dict0mem.c +++ b/innobase/dict/dict0mem.c @@ -42,6 +42,7 @@ dict_mem_table_create( mem_heap_t* heap; ut_ad(name); + ut_ad(comp == FALSE || comp == TRUE); heap = mem_heap_create(DICT_HEAP_SIZE); |