diff options
| author | Maher Sanalla <msanalla@nvidia.com> | 2023-01-22 21:09:40 +0200 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2023-02-07 19:01:05 -0800 |
| commit | c3bdbaea654d8df39112de33037106134a520dc7 (patch) | |
| tree | 3967675e8c7d2a18afa82f30b9ce97f0c703c6ae /include | |
| parent | 8aa5f171d51c1cb69e5e3106df4dd1a446102823 (diff) | |
net/mlx5: Store page counters in a single array
Currently, an independent page counter is used for tracking memory usage
for each function type such as VF, PF and host PF (DPU).
For better code-readibilty, use a single array that stores
the number of allocated memory pages for each function type.
Signed-off-by: Maher Sanalla <msanalla@nvidia.com>
Reviewed-by: Shay Drory <shayd@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/driver.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 76ef2e4fde38..82a9bd4274b8 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -573,6 +573,13 @@ struct mlx5_debugfs_entries { struct dentry *lag_debugfs; }; +enum mlx5_func_type { + MLX5_PF, + MLX5_VF, + MLX5_HOST_PF, + MLX5_FUNC_TYPE_NUM, +}; + struct mlx5_ft_pool; struct mlx5_priv { /* IRQ table valid only for real pci devices PF or VF */ @@ -583,11 +590,10 @@ struct mlx5_priv { struct mlx5_nb pg_nb; struct workqueue_struct *pg_wq; struct xarray page_root_xa; - u32 fw_pages; atomic_t reg_pages; struct list_head free_list; - u32 vfs_pages; - u32 host_pf_pages; + u32 fw_pages; + u32 page_counters[MLX5_FUNC_TYPE_NUM]; u32 fw_pages_alloc_failed; u32 give_pages_dropped; u32 reclaim_pages_discard; |