After 07d78363dcffd [net: Convert NAPI gro list into a small hash table] there is 8 hash buckets, which allow more flows to be held for merging.
keep each as original list length, so increase MAX_GRO_SKBS to 64 Signed-off-by: Li RongQing <lirongq...@baidu.com> --- net/core/dev.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/core/dev.c b/net/core/dev.c index 08d58e0debe5..ac315e41d5e7 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -149,8 +149,7 @@ #include "net-sysfs.h" -/* Instead of increasing this, you should create a hash table. */ -#define MAX_GRO_SKBS 8 +#define MAX_GRO_SKBS 64 /* This should be increased if a protocol with a bigger head is added. */ #define GRO_MAX_HEAD (MAX_HEADER + 128) -- 2.16.2
