The patch titled
Subject: mm: vmalloc: rename adjust_va_to_fit_type() function
has been added to the -mm mm-unstable branch. Its filename is
mm-vmalloc-rename-adjust_va_to_fit_type-function.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-vmalloc-rename-adjust_va_to_fit_type-function.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: "Uladzislau Rezki (Sony)" <urezki@xxxxxxxxx>
Subject: mm: vmalloc: rename adjust_va_to_fit_type() function
Date: Tue, 29 Aug 2023 10:11:35 +0200
This patch renames the adjust_va_to_fit_type() function to va_clip() which
is shorter and more expressive.
There is no a functional change as a result of this patch.
Link: https://lkml.kernel.org/r/20230829081142.3619-3-urezki@xxxxxxxxx
Signed-off-by: Uladzislau Rezki (Sony) <urezki@xxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Lorenzo Stoakes <lstoakes@xxxxxxxxx>
Cc: Baoquan He <bhe@xxxxxxxxxx>
Cc: Dave Chinner <david@xxxxxxxxxxxxx>
Cc: Joel Fernandes (Google) <joel@xxxxxxxxxxxxxxxxx>
Cc: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
Cc: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Cc: Oleksiy Avramchenko <oleksiy.avramchenko@xxxxxxxx>
Cc: Paul E. McKenney <paulmck@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/vmalloc.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
--- a/mm/vmalloc.c~mm-vmalloc-rename-adjust_va_to_fit_type-function
+++ a/mm/vmalloc.c
@@ -1382,9 +1382,9 @@ classify_va_fit_type(struct vmap_area *v
}
static __always_inline int
-adjust_va_to_fit_type(struct rb_root *root, struct list_head *head,
- struct vmap_area *va, unsigned long nva_start_addr,
- unsigned long size)
+va_clip(struct rb_root *root, struct list_head *head,
+ struct vmap_area *va, unsigned long nva_start_addr,
+ unsigned long size)
{
struct vmap_area *lva = NULL;
enum fit_type type = classify_va_fit_type(va, nva_start_addr, size);
@@ -1500,7 +1500,7 @@ va_alloc(struct vmap_area *va,
return vend;
/* Update the free vmap_area. */
- ret = adjust_va_to_fit_type(root, head, va, nva_start_addr, size);
+ ret = va_clip(root, head, va, nva_start_addr, size);
if (WARN_ON_ONCE(ret))
return vend;
@@ -4155,9 +4155,8 @@ retry:
/* It is a BUG(), but trigger recovery instead. */
goto recovery;
- ret = adjust_va_to_fit_type(&free_vmap_area_root,
- &free_vmap_area_list,
- va, start, size);
+ ret = va_clip(&free_vmap_area_root,
+ &free_vmap_area_list, va, start, size);
if (WARN_ON_ONCE(unlikely(ret)))
/* It is a BUG(), but trigger recovery instead. */
goto recovery;
_
Patches currently in -mm which might be from urezki@xxxxxxxxx are
mm-vmalloc-add-va_alloc-helper.patch
mm-vmalloc-rename-adjust_va_to_fit_type-function.patch
mm-vmalloc-move-vmap_init_free_space-down-in-vmallocc.patch
mm-vmalloc-remove-global-vmap_area_root-rb-tree.patch
mm-vmalloc-remove-global-vmap_area_root-rb-tree-fix.patch
mm-vmalloc-remove-global-purge_vmap_area_root-rb-tree.patch
mm-vmalloc-offload-free_vmap_area_lock-lock.patch
mm-vmalloc-support-multiple-nodes-in-vread_iter.patch
mm-vmalloc-support-multiple-nodes-in-vmallocinfo.patch
mm-vmalloc-set-nr_nodes-node_size-based-on-cpu-cores.patch
