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-rw-r--r--clib/test/slab.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/clib/test/slab.c b/clib/test/slab.c
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+/*
+ * Copyright (c) International Business Machines Corp., 2014
+ *
+ * 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <clib/slab.h>
+
+#define SIZE 6500
+#define ALLOC 16
+#define PAGE 4096
+
+int main(void) {
+ slab_t s = INIT_SLAB;
+ slab_init(&s, "my_slab", ALLOC, PAGE);
+
+ void * ptr[SIZE] = {NULL,};
+
+ int i;
+ for (i=0; i<SIZE; i++) {
+ ptr[i] = slab_alloc(&s);
+ memset(ptr[i], i % 256, ALLOC);
+ }
+
+ slab_dump(&s, stdout);
+
+ for (i=0; i<SIZE; i++) {
+ slab_free(&s, ptr[i]);
+ }
+
+ slab_dump(&s, stdout);
+ slab_delete(&s);
+
+ return 0;
+}
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