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Message-Id: <20230829081142.3619-3-urezki@gmail.com>
Date: Tue, 29 Aug 2023 10:11:35 +0200
From: "Uladzislau Rezki (Sony)" <urezki@...il.com>
To: linux-mm@...ck.org, Andrew Morton <akpm@...ux-foundation.org>
Cc: LKML <linux-kernel@...r.kernel.org>, Baoquan He <bhe@...hat.com>,
Lorenzo Stoakes <lstoakes@...il.com>,
Christoph Hellwig <hch@...radead.org>,
Matthew Wilcox <willy@...radead.org>,
"Liam R . Howlett" <Liam.Howlett@...cle.com>,
Dave Chinner <david@...morbit.com>,
"Paul E . McKenney" <paulmck@...nel.org>,
Joel Fernandes <joel@...lfernandes.org>,
Uladzislau Rezki <urezki@...il.com>,
Oleksiy Avramchenko <oleksiy.avramchenko@...y.com>,
Christoph Hellwig <hch@....de>
Subject: [PATCH v2 2/9] mm: vmalloc: Rename adjust_va_to_fit_type() function
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.
Reviewed-by: Christoph Hellwig <hch@....de>
Reviewed-by: Lorenzo Stoakes <lstoakes@...il.com>
Signed-off-by: Uladzislau Rezki (Sony) <urezki@...il.com>
---
mm/vmalloc.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 00afc1ee4756..09e315f8ea34 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1382,9 +1382,9 @@ classify_va_fit_type(struct vmap_area *va,
}
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;
@@ -4151,9 +4151,8 @@ struct vm_struct **pcpu_get_vm_areas(const unsigned long *offsets,
/* 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;
--
2.30.2
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