Messages in this thread Patch in this message | | | From | Yuntao Wang <> | Subject | [PATCH] kexec: Use ALIGN macro instead of open-coding it | Date | Tue, 12 Dec 2023 22:27:06 +0800 |
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Use ALIGN macro instead of open-coding it to improve code readability.
Signed-off-by: Yuntao Wang <ytcoode@gmail.com> --- 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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