From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>
Subject: [PATCH v4 07/16] bitratestats: add allocation function attributes
Date: Fri, 24 Jan 2025 10:14:58 -0800 [thread overview]
Message-ID: <20250124181704.86567-8-stephen@networkplumber.org> (raw)
In-Reply-To: <20250124181704.86567-1-stephen@networkplumber.org>
Use function attributes to catch cases where bitratestats is allocated
but not freed correctly.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
lib/bitratestats/rte_bitrate.h | 22 ++++++++++++----------
1 file changed, 12 insertions(+), 10 deletions(-)
diff --git a/lib/bitratestats/rte_bitrate.h b/lib/bitratestats/rte_bitrate.h
index 979a712837..75883f8779 100644
--- a/lib/bitratestats/rte_bitrate.h
+++ b/lib/bitratestats/rte_bitrate.h
@@ -7,6 +7,8 @@
#include <stdint.h>
+#include <rte_common.h>
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -17,16 +19,6 @@ extern "C" {
*/
struct rte_stats_bitrates;
-
-/**
- * Allocate a bitrate statistics structure
- *
- * @return
- * - Pointer to structure on success
- * - NULL on error (zmalloc failure)
- */
-struct rte_stats_bitrates *rte_stats_bitrate_create(void);
-
/**
* Free bitrate statistics structure
*
@@ -36,6 +28,16 @@ struct rte_stats_bitrates *rte_stats_bitrate_create(void);
*/
void rte_stats_bitrate_free(struct rte_stats_bitrates *bitrate_data);
+/**
+ * Allocate a bitrate statistics structure
+ *
+ * @return
+ * - Pointer to structure on success
+ * - NULL on error (zmalloc failure)
+ */
+struct rte_stats_bitrates *rte_stats_bitrate_create(void)
+ __rte_malloc __rte_dealloc(rte_stats_bitrate_free, 1);
+
/**
* Register bitrate statistics with the metric library.
*
--
2.45.2
next prev parent reply other threads:[~2025-01-24 18:17 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20250110170603.538756-1-stephen@networkplumber.or>
2025-01-20 23:23 ` [PATCH v2 0/3] Fix warnings when using gcc 15 Stephen Hemminger
2025-01-20 23:23 ` [PATCH v2 1/3] crypto/cnxk: fix gcc 15 warning Stephen Hemminger
2025-01-20 23:23 ` [PATCH v2 2/3] net/thunderx/base: fix build with Gcc 15 Stephen Hemminger
2025-01-20 23:23 ` [PATCH v2 3/3] examples/flow_filtering: fix gcc 15 overflow warning Stephen Hemminger
2025-01-22 10:50 ` [PATCH v2 0/3] Fix warnings when using gcc 15 David Marchand
2025-01-23 16:28 ` [PATCH v3 00/15] Add attributes to allocation functions Stephen Hemminger
2025-01-23 16:28 ` [PATCH v3 01/15] fib: add allocation function attributes Stephen Hemminger
2025-01-23 16:28 ` [PATCH v3 02/15] rib: annotate rib allocation functions Stephen Hemminger
2025-01-23 16:28 ` [PATCH v3 03/15] hash: add allocation function attributes Stephen Hemminger
2025-01-24 8:37 ` Konstantin Ananyev
2025-01-23 16:28 ` [PATCH v3 04/15] lpm: " Stephen Hemminger
2025-01-23 16:28 ` [PATCH v3 05/15] pipeline: " Stephen Hemminger
2025-01-23 16:28 ` [PATCH v3 06/15] acl: " Stephen Hemminger
2025-01-24 8:36 ` Konstantin Ananyev
2025-01-23 16:28 ` [PATCH v3 07/15] bitratestats: " Stephen Hemminger
2025-01-23 16:28 ` [PATCH v3 08/15] member: " Stephen Hemminger
2025-01-23 16:28 ` [PATCH v3 09/15] mempool: " Stephen Hemminger
2025-01-24 8:32 ` Konstantin Ananyev
2025-01-23 16:28 ` [PATCH v3 10/15] eventdev: " Stephen Hemminger
2025-01-23 16:28 ` [PATCH v3 11/15] ring: " Stephen Hemminger
2025-01-24 8:31 ` Konstantin Ananyev
2025-01-23 16:28 ` [PATCH v3 12/15] reorder: " Stephen Hemminger
2025-01-23 16:28 ` [PATCH v3 13/15] compressdev: " Stephen Hemminger
2025-01-23 16:28 ` [PATCH v3 14/15] telemetry: " Stephen Hemminger
2025-01-23 16:28 ` [PATCH v3 15/15] sched: " Stephen Hemminger
2025-01-24 18:14 ` [PATCH v4 00/16] Add " Stephen Hemminger
2025-01-24 18:14 ` [PATCH v4 01/16] fib: add " Stephen Hemminger
2025-01-24 18:14 ` [PATCH v4 02/16] rib: annotate rib allocation functions Stephen Hemminger
2025-01-24 18:14 ` [PATCH v4 03/16] hash: add allocation function attributes Stephen Hemminger
2025-01-24 18:14 ` [PATCH v4 04/16] lpm: " Stephen Hemminger
2025-01-24 18:14 ` [PATCH v4 05/16] pipeline: " Stephen Hemminger
2025-01-24 18:14 ` [PATCH v4 06/16] acl: " Stephen Hemminger
2025-01-24 18:14 ` Stephen Hemminger [this message]
2025-01-24 18:14 ` [PATCH v4 08/16] member: " Stephen Hemminger
2025-01-24 18:15 ` [PATCH v4 09/16] mempool: " Stephen Hemminger
2025-01-24 18:15 ` [PATCH v4 10/16] eventdev: " Stephen Hemminger
2025-01-24 18:15 ` [PATCH v4 11/16] ring: " Stephen Hemminger
2025-01-24 18:15 ` [PATCH v4 12/16] reorder: " Stephen Hemminger
2025-01-24 18:15 ` [PATCH v4 13/16] compressdev: " Stephen Hemminger
2025-01-24 18:15 ` [PATCH v4 14/16] telemetry: " Stephen Hemminger
2025-01-24 18:15 ` [PATCH v4 15/16] sched: " Stephen Hemminger
2025-01-24 18:15 ` [PATCH v4 16/16] doc: add release note about allocation attributes Stephen Hemminger
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