[dpdk-dev] [PATCH] net/mlx5: fix indexed pool 32-bits build error
Suanming Mou
suanmingm at mellanox.com
Sat Apr 18 03:44:52 CEST 2020
Currently, 32-bits compiler treats int64_t as long long int different
with 64-bits. The indexed pool dump function build will be failed in
32-bits mode.
As the maximum supported entries of the indexed pool is UINT32_MAX, use
the 64 bits to record the pool statistics is waste of memory. Align the
statistics value type to uint32_t.
Fixes: 1702f7848f6a ("net/mlx5: add indexed memory pool")
Signed-off-by: Suanming Mou <suanmingm at mellanox.com>
---
drivers/net/mlx5/mlx5_utils.c | 4 ++--
drivers/net/mlx5/mlx5_utils.h | 10 +++++-----
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_utils.c b/drivers/net/mlx5/mlx5_utils.c
index 7683167..07a6283 100644
--- a/drivers/net/mlx5/mlx5_utils.c
+++ b/drivers/net/mlx5/mlx5_utils.c
@@ -472,8 +472,8 @@ struct mlx5_indexed_pool *
pool->cfg.type, pool->cfg.size, pool->n_trunk_valid,
pool->cfg.trunk_size, pool->n_trunk_valid);
#ifdef POOL_DEBUG
- printf("Pool %s entry %ld, trunk alloc %ld, empty: %ld, "
- "available %ld free %ld\n",
+ printf("Pool %s entry %u, trunk alloc %u, empty: %u, "
+ "available %u free %u\n",
pool->cfg.type, pool->n_entry, pool->trunk_new,
pool->trunk_empty, pool->trunk_avail, pool->trunk_free);
#endif
diff --git a/drivers/net/mlx5/mlx5_utils.h b/drivers/net/mlx5/mlx5_utils.h
index 1051b12..d81ace3 100644
--- a/drivers/net/mlx5/mlx5_utils.h
+++ b/drivers/net/mlx5/mlx5_utils.h
@@ -127,11 +127,11 @@ struct mlx5_indexed_pool {
struct mlx5_indexed_trunk **trunks;
uint32_t free_list; /* Index to first free trunk. */
#ifdef POOL_DEBUG
- int64_t n_entry;
- int64_t trunk_new;
- int64_t trunk_avail;
- int64_t trunk_empty;
- int64_t trunk_free;
+ uint32_t n_entry;
+ uint32_t trunk_new;
+ uint32_t trunk_avail;
+ uint32_t trunk_empty;
+ uint32_t trunk_free;
#endif
uint32_t grow_tbl[]; /* Save the index offset for the grow trunks. */
};
--
1.8.3.1
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