projects
/
platform
/
kernel
/
linux-rpi.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
68a9843
)
mm: migrate: change to use bool type for 'page_was_mapped'
author
Baolin Wang
<baolin.wang@linux.alibaba.com>
Wed, 8 Sep 2021 22:18:06 +0000
(15:18 -0700)
committer
Linus Torvalds
<torvalds@linux-foundation.org>
Wed, 8 Sep 2021 22:32:34 +0000
(15:32 -0700)
Change to use bool type for 'page_was_mapped' variable making it more
readable.
Link:
https://lkml.kernel.org/r/ce1279df18d2c163998c403e0b5ec6d3f6f90f7a.1629447552.git.baolin.wang@linux.alibaba.com
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Reviewed-by: Yang Shi <shy828301@gmail.com>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/migrate.c
patch
|
blob
|
history
diff --git
a/mm/migrate.c
b/mm/migrate.c
index
d5a1d38
..
24c2ff8
100644
(file)
--- a/
mm/migrate.c
+++ b/
mm/migrate.c
@@
-960,7
+960,7
@@
static int __unmap_and_move(struct page *page, struct page *newpage,
int force, enum migrate_mode mode)
{
int rc = -EAGAIN;
-
int page_was_mapped = 0
;
+
bool page_was_mapped = false
;
struct anon_vma *anon_vma = NULL;
bool is_lru = !__PageMovable(page);
@@
-1063,7
+1063,7
@@
static int __unmap_and_move(struct page *page, struct page *newpage,
VM_BUG_ON_PAGE(PageAnon(page) && !PageKsm(page) && !anon_vma,
page);
try_to_migrate(page, 0);
- page_was_mapped =
1
;
+ page_was_mapped =
true
;
}
if (!page_mapped(page))