From: Zhiyuan Dai <daizhiyuan@xxxxxxxxxxxxxx> Subject: mm/interval_tree: add comments to improve code readability Add a comment explaining the value of the ISSTATIC parameter, Inform the reader that this is not a coding style issue. Link: https://lkml.kernel.org/r/1613964695-17614-1-git-send-email-daizhiyuan@xxxxxxxxxxxxxx Signed-off-by: Zhiyuan Dai <daizhiyuan@xxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/interval_tree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/interval_tree.c~mm-interval_tree-add-comments-to-improve-code-reading +++ a/mm/interval_tree.c @@ -22,7 +22,7 @@ static inline unsigned long vma_last_pgo INTERVAL_TREE_DEFINE(struct vm_area_struct, shared.rb, unsigned long, shared.rb_subtree_last, - vma_start_pgoff, vma_last_pgoff,, vma_interval_tree) + vma_start_pgoff, vma_last_pgoff, /* empty */, vma_interval_tree) /* Insert node immediately after prev in the interval tree */ void vma_interval_tree_insert_after(struct vm_area_struct *node, _
