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removed pthread-dependant debugging bits, the code was already converted

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Thu Dec 28 21:14:45 2006  Tim Janik  <timj@imendio.com>

        * glib/gslice.c: removed pthread-dependant debugging bits, the code
        was already converted to GMutex. this obsoletes Tor's recent fixups.
This commit is contained in:
Tim Janik
2006-12-28 20:15:35 +00:00
committed by Tim Janik
parent 070208fb80
commit 5fef9365d8
2 changed files with 5 additions and 32 deletions
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5
ChangeLog
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@@ -1,3 +1,8 @@
Thu Dec 28 21:14:45 2006 Tim Janik <timj@imendio.com>
* glib/gslice.c: removed pthread-dependant debugging bits, the code
was already converted to GMutex. this obsoletes Tor's recent fixups.
2006-12-28 Tor Lillqvist <tml@novell.com>
* glib/gutils.h (G_WIN32_DLLMAIN_FOR_DLL_NAME)

32
glib/gslice.c
View File

@@ -203,26 +203,6 @@ static SliceConfig slice_config = {
};
static GMutex *smc_tree_mutex = NULL; /* mutex for G_SLICE=debug-blocks */
#ifndef G_OS_WIN32
#include <pthread.h>
static pthread_mutex_t sdt_mutex = PTHREAD_MUTEX_INITIALIZER;
#define SDT_LOCK() pthread_mutex_lock (&sdt_mutex)
#define SDT_UNLOCK() pthread_mutex_unlock (&sdt_mutex)
#else
/* We don't want to depend on pthreads on Win32, at least for now. But
* if we change GThread to use pthreads-win32 we could use pthreads
* here, too.
*/
static CRITICAL_SECTION sdt_mutex;
#define SDT_LOCK() EnterCriticalSection (&sdt_mutex)
#define SDT_UNLOCK() LeaveCriticalSection (&sdt_mutex)
#endif
/* --- auxillary funcitons --- */
void
g_slice_set_config (GSliceConfig ckey,
@@ -359,10 +339,6 @@ g_slice_init_nomessage (void)
/* at this point, g_mem_gc_friendly() should be initialized, this
* should have been accomplished by the above g_malloc/g_new calls
*/
#ifdef G_OS_WIN32
if (allocator->config.debug_blocks)
InitializeCriticalSection (&sdt_mutex);
#endif
}
static inline guint
@@ -1308,7 +1284,6 @@ static void
smc_tree_insert (SmcKType key,
SmcVType value)
{
SDT_LOCK ();
g_mutex_lock (smc_tree_mutex);
unsigned int ix0 = SMC_TRUNK_HASH (key), ix1 = SMC_BRANCH_HASH (key);
if (!smc_tree_root)
@@ -1331,7 +1306,6 @@ smc_tree_insert (SmcKType key,
entry->key = key;
entry->value = value;
g_mutex_unlock (smc_tree_mutex);
SDT_UNLOCK ();
}
static gboolean
@@ -1340,7 +1314,6 @@ smc_tree_lookup (SmcKType key,
{
unsigned int ix0 = SMC_TRUNK_HASH (key), ix1 = SMC_BRANCH_HASH (key);
gboolean found_one = FALSE;
SDT_LOCK ();
*value_p = 0;
g_mutex_lock (smc_tree_mutex);
SmcEntry *entry = NULL;
@@ -1356,7 +1329,6 @@ smc_tree_lookup (SmcKType key,
}
}
g_mutex_unlock (smc_tree_mutex);
SDT_UNLOCK ();
return found_one;
}
@@ -1365,7 +1337,6 @@ smc_tree_remove (SmcKType key)
{
unsigned int ix0 = SMC_TRUNK_HASH (key), ix1 = SMC_BRANCH_HASH (key);
gboolean found_one = FALSE;
SDT_LOCK ();
g_mutex_lock (smc_tree_mutex);
if (smc_tree_root && smc_tree_root[ix0])
{
@@ -1387,7 +1358,6 @@ smc_tree_remove (SmcKType key)
}
}
g_mutex_unlock (smc_tree_mutex);
SDT_UNLOCK ();
return found_one;
}
@@ -1395,7 +1365,6 @@ smc_tree_remove (SmcKType key)
void
g_slice_debug_tree_statistics (void)
{
SDT_LOCK ();
g_mutex_lock (smc_tree_mutex);
if (smc_tree_root)
{
@@ -1429,7 +1398,6 @@ g_slice_debug_tree_statistics (void)
else
fprintf (stderr, "GSlice: MemChecker: root=NULL\n");
g_mutex_unlock (smc_tree_mutex);
SDT_UNLOCK ();
/* sample statistics (beast + GSLice + 24h scripted core & GUI activity):
* PID %CPU %MEM VSZ RSS COMMAND