diff mbox series

[04/21] bbdev: use rte optional stdatomic API

Message ID 1697497745-20664-5-git-send-email-roretzla@linux.microsoft.com (mailing list archive)
State Superseded, archived
Delegated to: David Marchand
Headers
Series use rte optional stdatomic API |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Tyler Retzlaff Oct. 16, 2023, 11:08 p.m. UTC 
  Replace the use of gcc builtin __atomic_xxx intrinsics with corresponding
rte_atomic_xxx optional stdatomic API

Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
---
 lib/bbdev/rte_bbdev.c | 6 +++---
 lib/bbdev/rte_bbdev.h | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/lib/bbdev/rte_bbdev.c b/lib/bbdev/rte_bbdev.c
index 155323e..cfebea0 100644
--- a/lib/bbdev/rte_bbdev.c
+++ b/lib/bbdev/rte_bbdev.c
@@ -208,7 +208,7 @@  struct rte_bbdev *
 		return NULL;
 	}
 
-	__atomic_fetch_add(&bbdev->data->process_cnt, 1, __ATOMIC_RELAXED);
+	rte_atomic_fetch_add_explicit(&bbdev->data->process_cnt, 1, rte_memory_order_relaxed);
 	bbdev->data->dev_id = dev_id;
 	bbdev->state = RTE_BBDEV_INITIALIZED;
 
@@ -250,8 +250,8 @@  struct rte_bbdev *
 	}
 
 	/* clear shared BBDev Data if no process is using the device anymore */
-	if (__atomic_fetch_sub(&bbdev->data->process_cnt, 1,
-			      __ATOMIC_RELAXED) - 1 == 0)
+	if (rte_atomic_fetch_sub_explicit(&bbdev->data->process_cnt, 1,
+			      rte_memory_order_relaxed) - 1 == 0)
 		memset(bbdev->data, 0, sizeof(*bbdev->data));
 
 	memset(bbdev, 0, sizeof(*bbdev));
diff --git a/lib/bbdev/rte_bbdev.h b/lib/bbdev/rte_bbdev.h
index d12e2e7..e1aee08 100644
--- a/lib/bbdev/rte_bbdev.h
+++ b/lib/bbdev/rte_bbdev.h
@@ -482,7 +482,7 @@  struct rte_bbdev_data {
 	uint16_t dev_id;  /**< Device ID */
 	int socket_id;  /**< NUMA socket that device is on */
 	bool started;  /**< Device run-time state */
-	uint16_t process_cnt;  /** Counter of processes using the device */
+	RTE_ATOMIC(uint16_t) process_cnt;  /** Counter of processes using the device */
 };
 
 /* Forward declarations */