* Copyright(c) 2010-2014 Intel Corporation
*/
+#include "test.h"
+
#include <string.h>
#include <stdarg.h>
#include <stdio.h>
#include <rte_eal.h>
#include <rte_per_lcore.h>
#include <rte_lcore.h>
-#include <rte_atomic.h>
#include <rte_branch_prediction.h>
#include <rte_ring.h>
#include <rte_mempool.h>
#include <rte_tcp.h>
#include <rte_mbuf_dyn.h>
-#include "test.h"
-
#define MEMPOOL_CACHE_SIZE 32
#define MBUF_DATA_SIZE 2048
#define NB_MBUF 128
rte_eal_mp_wait_lcore();
- /* check that we porcessed all references */
+ /* check that we processed all references */
tref = 0;
main_lcore = rte_get_main_lcore();
#endif
}
+#ifdef RTE_EXEC_ENV_WINDOWS
+static int
+test_failing_mbuf_sanity_check(struct rte_mempool *pktmbuf_pool)
+{
+ RTE_SET_USED(pktmbuf_pool);
+ return TEST_SKIPPED;
+}
+#else
+
#include <unistd.h>
#include <sys/resource.h>
#include <sys/time.h>
return 0;
}
+#endif /* !RTE_EXEC_ENV_WINDOWS */
+
static int
test_mbuf_linearize(struct rte_mempool *pktmbuf_pool, int pkt_len,
int nb_segs)
/* Define a free call back function to be used for external buffer */
static void
-ext_buf_free_callback_fn(void *addr __rte_unused, void *opaque)
+ext_buf_free_callback_fn(void *addr, void *opaque)
{
- void *ext_buf_addr = opaque;
+ bool *freed = opaque;
- if (ext_buf_addr == NULL) {
+ if (addr == NULL) {
printf("External buffer address is invalid\n");
return;
}
- rte_free(ext_buf_addr);
- ext_buf_addr = NULL;
+ rte_free(addr);
+ *freed = true;
printf("External buffer freed via callback\n");
}
void *ext_buf_addr = NULL;
uint16_t buf_len = EXT_BUF_TEST_DATA_LEN +
sizeof(struct rte_mbuf_ext_shared_info);
+ bool freed = false;
/* alloc a mbuf */
m = rte_pktmbuf_alloc(pktmbuf_pool);
GOTO_FAIL("%s: External buffer allocation failed\n", __func__);
ret_shinfo = rte_pktmbuf_ext_shinfo_init_helper(ext_buf_addr, &buf_len,
- ext_buf_free_callback_fn, ext_buf_addr);
+ ext_buf_free_callback_fn, &freed);
if (ret_shinfo == NULL)
GOTO_FAIL("%s: Shared info initialization failed!\n", __func__);
if (rte_mbuf_ext_refcnt_read(ret_shinfo) != 2)
GOTO_FAIL("%s: Invalid ext_buf ref_cnt\n", __func__);
+ if (freed)
+ GOTO_FAIL("%s: extbuf should not be freed\n", __func__);
/* test to manually update ext_buf_ref_cnt from 2 to 3*/
rte_mbuf_ext_refcnt_update(ret_shinfo, 1);
if (rte_mbuf_ext_refcnt_read(ret_shinfo) != 3)
GOTO_FAIL("%s: Update ext_buf ref_cnt failed\n", __func__);
+ if (freed)
+ GOTO_FAIL("%s: extbuf should not be freed\n", __func__);
/* reset the ext_refcnt before freeing the external buffer */
rte_mbuf_ext_refcnt_set(ret_shinfo, 2);
if (rte_mbuf_ext_refcnt_read(ret_shinfo) != 2)
GOTO_FAIL("%s: set ext_buf ref_cnt failed\n", __func__);
+ if (freed)
+ GOTO_FAIL("%s: extbuf should not be freed\n", __func__);
/* detach the external buffer from mbufs */
rte_pktmbuf_detach_extbuf(m);
/* check if ref cnt is decremented */
if (rte_mbuf_ext_refcnt_read(ret_shinfo) != 1)
GOTO_FAIL("%s: Invalid ext_buf ref_cnt\n", __func__);
+ if (freed)
+ GOTO_FAIL("%s: extbuf should not be freed\n", __func__);
rte_pktmbuf_detach_extbuf(clone);
- if (rte_mbuf_ext_refcnt_read(ret_shinfo) != 0)
- GOTO_FAIL("%s: Invalid ext_buf ref_cnt\n", __func__);
+ if (!freed)
+ GOTO_FAIL("%s: extbuf should be freed\n", __func__);
+ freed = false;
rte_pktmbuf_free(m);
m = NULL;