If we found zspage configuration that gives us perfect 100% used percentage (zero wasted space) then there is no point it trying any other configuration Signed-off-by: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx> --- mm/zsmalloc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c index 42987a913f45..a40c548520d3 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -787,6 +787,9 @@ static int get_pages_per_zspage(u32 class_size, u32 num_pages) max_usedpc = usedpc; max_usedpc_order = i; } + + if (usedpc == 100) + break; } return max_usedpc_order; -- 2.38.1.273.g43a17bfeac-goog
