| Message ID | 20200430161858.11379-1-guixiongwei@gmail.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 037d9303a7e7bac622e299817c5dd288346db07c |
| Headers | show |
| Series | [v2] arm: mm: use __pfn_to_section() to get mem_section | expand |
On Fri, 1 May 2020 06:18:58 +1400, Guixiong Wei wrote: > __pfn_to_section() helper which already wraps around > __nr_to_section(pfn_to_section_nr(pfn)), should be used > directly instead. Applied to arm64 (for-next/misc), thanks! [1/1] arm: mm: use __pfn_to_section() to get mem_section https://git.kernel.org/arm64/c/037d9303a7e7 Cheers,
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c index e42727e3568e..d2df416b840e 100644 --- a/arch/arm64/mm/init.c +++ b/arch/arm64/mm/init.c @@ -272,7 +272,7 @@ int pfn_valid(unsigned long pfn) if (pfn_to_section_nr(pfn) >= NR_MEM_SECTIONS) return 0; - if (!valid_section(__nr_to_section(pfn_to_section_nr(pfn)))) + if (!valid_section(__pfn_to_section(pfn))) return 0; #endif return memblock_is_map_memory(addr);
__pfn_to_section() helper which already wraps around __nr_to_section(pfn_to_section_nr(pfn)), should be used directly instead. Signed-off-by: Guixiong Wei <guixiongwei@gmail.com> --- v1 -> v2 - reword the commit message. --- arch/arm64/mm/init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)