The patch titled
Subject: mm/memory.c: use helper macro min and max in unmap_mapping_range_tree()
has been removed from the -mm tree. Its filename was
mm-use-helper-macro-min-and-max-in-unmap_mapping_range_tree.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Subject: mm/memory.c: use helper macro min and max in unmap_mapping_range_tree()
Use helper macro min and max to help simplify the code logic. Minor
readability improvement.
Link: https://lkml.kernel.org/r/20220224121134.35068-1-linmiaohe@xxxxxxxxxx
Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memory.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
--- a/mm/memory.c~mm-use-helper-macro-min-and-max-in-unmap_mapping_range_tree
+++ a/mm/memory.c
@@ -3350,12 +3350,8 @@ static inline void unmap_mapping_range_t
vma_interval_tree_foreach(vma, root, first_index, last_index) {
vba = vma->vm_pgoff;
vea = vba + vma_pages(vma) - 1;
- zba = first_index;
- if (zba < vba)
- zba = vba;
- zea = last_index;
- if (zea > vea)
- zea = vea;
+ zba = max(first_index, vba);
+ zea = min(last_index, vea);
unmap_mapping_range_vma(vma,
((zba - vba) << PAGE_SHIFT) + vma->vm_start,
_
Patches currently in -mm which might be from linmiaohe@xxxxxxxxxx are
mm-huge_memory-make-is_transparent_hugepage-static.patch
