From: SooChan Lim <sc1.lim@samsung.com>
Date: Sat, 2 Jul 2016 12:55:52 +0000 (+0900)
Subject: add bo_cnt for debug
X-Git-Tag: accepted/tizen/common/20160703.131041^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2b592d0eacd419de89ca309c217de7af17e60473;p=platform%2Fcore%2Fuifw%2Flibtbm.git

add bo_cnt for debug

print the bo informations in the process
when the bo number is over 500.

Change-Id: I1fb91ca9d17467c15d2610b5ac402ce3c159ded7
---

diff --git a/src/tbm_bufmgr.c b/src/tbm_bufmgr.c
index 725c395..494c07a 100644
--- a/src/tbm_bufmgr.c
+++ b/src/tbm_bufmgr.c
@@ -78,6 +78,19 @@ _tbm_set_last_result(tbm_error_e err)
 }
 
 /* LCOV_EXCL_START */
+static int last_chk_bo_cnt = 0;
+static void
+_tbm_util_check_bo_cnt(tbm_bufmgr bufmgr)
+{
+	if (bufmgr->bo_cnt >= 500 && ((bufmgr->bo_cnt % 20) == 0)) {
+		if (bufmgr->bo_cnt > last_chk_bo_cnt) {
+			TBM_DEBUG("============TBM BO CNT DEBUG: bo_cnt=%d\n", bufmgr->bo_cnt);
+			tbm_bufmgr_debug_show(bufmgr);
+			last_chk_bo_cnt = bufmgr->bo_cnt;
+		}
+	}
+}
+
 static void
 _tbm_util_get_appname_brief(char *brief)
 {
@@ -343,6 +356,8 @@ _tbm_bo_unref(tbm_bo bo)
 		LIST_DEL(&bo->item_link);
 		free(bo);
 		bo = NULL;
+
+		bufmgr->bo_cnt--;
 	}
 
 }
@@ -722,6 +737,9 @@ tbm_bo_alloc(tbm_bufmgr bufmgr, int size, int flags)
 		return NULL;
 	}
 
+	_tbm_util_check_bo_cnt(bufmgr);
+	bufmgr->bo_cnt++;
+
 	bo->bufmgr = bufmgr;
 
 	pthread_mutex_lock(&bufmgr->lock);
@@ -757,6 +775,8 @@ tbm_bo_import(tbm_bufmgr bufmgr, unsigned int key)
 	tbm_bo tmp = NULL;
 	void *bo_priv = NULL;
 
+	_tbm_util_check_bo_cnt(bufmgr);
+
 	pthread_mutex_lock(&bufmgr->lock);
 
 	bo = calloc(1, sizeof(struct _tbm_bo));
@@ -765,6 +785,8 @@ tbm_bo_import(tbm_bufmgr bufmgr, unsigned int key)
 		return NULL;
 	}
 
+	bufmgr->bo_cnt++;
+
 	bo->bufmgr = bufmgr;
 
 	bo_priv = bufmgr->backend->bo_import(bo, key);
@@ -816,6 +838,8 @@ tbm_bo_import_fd(tbm_bufmgr bufmgr, tbm_fd fd)
 	tbm_bo tmp = NULL;
 	void *bo_priv = NULL;
 
+	_tbm_util_check_bo_cnt(bufmgr);
+
 	pthread_mutex_lock(&bufmgr->lock);
 
 	bo = calloc(1, sizeof(struct _tbm_bo));
@@ -824,6 +848,8 @@ tbm_bo_import_fd(tbm_bufmgr bufmgr, tbm_fd fd)
 		return NULL;
 	}
 
+	bufmgr->bo_cnt++;
+
 	bo->bufmgr = bufmgr;
 
 	bo_priv = bufmgr->backend->bo_import_fd(bo, fd);
diff --git a/src/tbm_bufmgr_int.h b/src/tbm_bufmgr_int.h
index d74f2f4..3a54cb0 100644
--- a/src/tbm_bufmgr_int.h
+++ b/src/tbm_bufmgr_int.h
@@ -209,6 +209,8 @@ struct _tbm_bufmgr {
 
 	int lock_type;				/* lock_type of bufmgr */
 
+	unsigned int bo_cnt;        /* number of bos */
+
 	struct list_head bo_list;	/* list of bos belonging to bufmgr */
 
 	struct list_head surf_list;	/* list of surfaces belonging to bufmgr */