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authorSergei Golubchik <serg@mysql.com>2009-01-15 22:27:36 +0100
committerSergei Golubchik <serg@mysql.com>2009-01-15 22:27:36 +0100
commit9c96fde1206f254d0dd25dbe2cc1706c44e4bdea (patch)
treefdc0957f7f6b91f43a88bc18e6c37c7fd94fa911 /include/lf.h
parente01f6c8971c5598ea4868bb62bf6eb81a3bab945 (diff)
downloadmariadb-git-9c96fde1206f254d0dd25dbe2cc1706c44e4bdea.tar.gz
post-review fixes
include/atomic/generic-msvc.h: prevent possible compiler warnings include/lf.h: comments, better definition for LF_HASH_OVERHEAD include/maria.h: define MARIA_CANNOT_ROLLBACK here include/my_pthread.h: avoid possible name clash include/waiting_threads.h: comments, const, move WT_RESOURCE to waiting_threads.c mysql-test/suite/maria/r/maria_notembedded.result: new test mysql-test/suite/maria/t/maria_notembedded.test: new test - 5-way deadlock mysys/lf_hash.c: better definition for LF_HASH_OVERHEAD mysys/my_static.c: comment mysys/my_thr_init.c: casts mysys/waiting_threads.c: comments, asserts, etc server-tools/instance-manager/parse.cc: fix my_init_dynamic_array() to follow new calling conventions sql/mysqld.cc: call wt_init after set_proper_floating_point_mode sql/sql_class.h: comment storage/maria/ha_maria.cc: move MARIA_CANNOT_ROLLBACK to a common header storage/maria/ma_commit.c: comment storage/maria/ma_write.c: comments, check for HA_ERR_FOUND_DUPP_KEY storage/maria/trnman.c: comments, assert storage/maria/trnman.h: comments storage/maria/unittest/trnman-t.c: be paranoid unittest/mysys/lf-t.c: comments unittest/mysys/waiting_threads-t.c: comments, safety, memory leak
Diffstat (limited to 'include/lf.h')
-rw-r--r--include/lf.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/lf.h b/include/lf.h
index 0976aa4927f..11c06099399 100644
--- a/include/lf.h
+++ b/include/lf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007 MySQL AB
+/* Copyright (C) 2007-2008 MySQL AB, 2008-2009 Sun Microsystems, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -187,8 +187,8 @@ typedef struct st_lf_allocator {
uchar * volatile top;
uint element_size;
uint32 volatile mallocs;
- void (*constructor)(uchar *);
- void (*destructor)(uchar *);
+ void (*constructor)(uchar *); /* called, when an object is malloc()'ed */
+ void (*destructor)(uchar *); /* called, when an object is free()'d */
} LF_ALLOCATOR;
void lf_alloc_init(LF_ALLOCATOR *allocator, uint size, uint free_ptr_offset);
@@ -219,7 +219,7 @@ lock_wrap(lf_alloc_new, void *,
#define LF_HASH_UNIQUE 1
/* lf_hash overhead per element (that is, sizeof(LF_SLIST) */
-#define LF_HASH_OVERHEAD (sizeof(int*)*4)
+extern const int LF_HASH_OVERHEAD;
typedef struct {
LF_DYNARRAY array; /* hash itself */