Use ALIGN macro instead of open-coding it to improve code readability.
Signed-off-by: Yuntao Wang <ytcoode@xxxxxxxxx>
---
kernel/kexec_core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/kexec_core.c b/kernel/kexec_core.c
index be5642a4ec49..0113436e4a3a 100644
--- a/kernel/kexec_core.c
+++ b/kernel/kexec_core.c
@@ -430,7 +430,7 @@ static struct page *kimage_alloc_crash_control_pages(struct kimage *image,
pages = NULL;
size = (1 << order) << PAGE_SHIFT;
- hole_start = (image->control_page + (size - 1)) & ~(size - 1);
+ hole_start = ALIGN(image->control_page, size);
hole_end = hole_start + size - 1;
while (hole_end <= crashk_res.end) {
unsigned long i;
@@ -447,7 +447,7 @@ static struct page *kimage_alloc_crash_control_pages(struct kimage *image,
mend = mstart + image->segment[i].memsz - 1;
if ((hole_end >= mstart) && (hole_start <= mend)) {
/* Advance the hole to the end of the segment */
- hole_start = (mend + (size - 1)) & ~(size - 1);
+ hole_start = ALIGN(mend, size);
hole_end = hole_start + size - 1;
break;
}
--
2.43.0
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