On 4/10/2024 3:22 AM, David Hildenbrand wrote:
As we grow the code, the compiler might make stupid decisions and unnecessarily degrade fork() performance. Let's make sure to always inline functions that operate on a single PTE so the compiler will always optimize out the loop and avoid a function call. This is a preparation for maintining a total mapcount for large folios. Signed-off-by: David Hildenbrand<david@xxxxxxxxxx>
The patch looks good to me. Just curious: Is this change driven by code reviewing or performance data profiling? Thanks. Regards Yin, Fengwei
