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net/mlx5: Rate limit page not found error messages

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Thousands of pages are released with free_addr() function. In case of
buggy sync between FW and driver on released address, the log will be
flooded with error messages. Use mlx5_core_warn_rl() to limit it.

Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Eran Ben Elisha 2020-04-19 10:20:40 +03:00 committed by Saeed Mahameed
parent c655c1f469
commit c7636942d2
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
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@ -206,7 +206,7 @@ static void free_addr(struct mlx5_core_dev *dev, u64 addr)
fwp = find_fw_page(dev, addr & MLX5_U64_4K_PAGE_MASK);
if (!fwp) {
mlx5_core_warn(dev, "page not found\n");
mlx5_core_warn_rl(dev, "page not found\n");
return;
}
free_fwp(dev, fwp);