The patch titled
Subject: mm: use PAGE_ALIGNED instead of IS_ALIGNED
has been added to the -mm mm-unstable branch. Its filename is
mm-use-page_aligned-instead-of-is_aligned.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-use-page_aligned-instead-of-is_aligned.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Fanjun Kong <bh1scw@xxxxxxxxx>
Subject: mm: use PAGE_ALIGNED instead of IS_ALIGNED
Date: Thu, 26 May 2022 22:02:57 +0800
<linux/mm.h> already provides the PAGE_ALIGNED macro. Let's use this
macro instead of IS_ALIGNED and passing PAGE_SIZE directly.
Link: https://lkml.kernel.org/r/20220526140257.1568744-1-bh1scw@xxxxxxxxx
Signed-off-by: Fanjun Kong <bh1scw@xxxxxxxxx>
Acked-by: Muchun Song <songmuchun@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/sparse-vmemmap.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/sparse-vmemmap.c~mm-use-page_aligned-instead-of-is_aligned
+++ a/mm/sparse-vmemmap.c
@@ -200,8 +200,8 @@ static int vmemmap_remap_range(unsigned
unsigned long next;
pgd_t *pgd;
- VM_BUG_ON(!IS_ALIGNED(start, PAGE_SIZE));
- VM_BUG_ON(!IS_ALIGNED(end, PAGE_SIZE));
+ VM_BUG_ON(!PAGE_ALIGNED(start));
+ VM_BUG_ON(!PAGE_ALIGNED(end));
pgd = pgd_offset_k(addr);
do {
_
Patches currently in -mm which might be from bh1scw@xxxxxxxxx are
mm-use-page_aligned-instead-of-is_aligned.patch
