TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mm/page_alloc: simplify free_page_is_bad by removing free_page_is_bad_report

Browse Source 
Refactor free_page_is_bad() to call bad_page() directly, removing the
intermediate free_page_is_bad_report(). This reduces unnecessary
indirection, improving code clarity and maintainability without changing
functionality.

Link: https://lkml.kernel.org/r/20250328012031.1204993-1-ye.liu@linux.dev
Signed-off-by: Ye Liu <liuye@kylinos.cn>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Ye Liu
2025-03-28 09:20:31 +08:00
committed by Andrew Morton
parent cf42d4cccf
commit 3a531a9939
1 changed files with 1 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
mm/page_alloc.c
+1 -7
View File
@@ -934,19 +934,13 @@ static const char *page_bad_reason(struct page *page, unsigned long flags)
return bad_reason;
}
static void free_page_is_bad_report(struct page *page)
{
bad_page(page,
page_bad_reason(page, PAGE_FLAGS_CHECK_AT_FREE));
}
static inline bool free_page_is_bad(struct page *page)
{
if (likely(page_expected_state(page, PAGE_FLAGS_CHECK_AT_FREE)))
return false;
/* Something has gone sideways, find it */
free_page_is_bad_report(page);
bad_page(page, page_bad_reason(page, PAGE_FLAGS_CHECK_AT_FREE));
return true;
}