From: Hu Haowen <xianfengting221@xxxxxxx> The space characters at the end of lines are always unused and not easy to find. This patch deleted some of them I have found in Kconfig. Signed-off-by: Hu Haowen <xianfengting221@xxxxxxx> --- This is my first patch to the Linux kernel, so please forgive me if anything went wrong. net/netfilter/ipvs/Kconfig | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/net/netfilter/ipvs/Kconfig b/net/netfilter/ipvs/Kconfig index f6f1a0d..54afad5 100644 --- a/net/netfilter/ipvs/Kconfig +++ b/net/netfilter/ipvs/Kconfig @@ -120,7 +120,7 @@ config IP_VS_RR If you want to compile it in kernel, say Y. To compile it as a module, choose M here. If unsure, say N. - + config IP_VS_WRR tristate "weighted round-robin scheduling" ---help--- @@ -138,7 +138,7 @@ config IP_VS_LC tristate "least-connection scheduling" ---help--- The least-connection scheduling algorithm directs network - connections to the server with the least number of active + connections to the server with the least number of active connections. If you want to compile it in kernel, say Y. To compile it as a @@ -193,7 +193,7 @@ config IP_VS_LBLCR tristate "locality-based least-connection with replication scheduling" ---help--- The locality-based least-connection with replication scheduling - algorithm is also for destination IP load balancing. It is + algorithm is also for destination IP load balancing. It is usually used in cache cluster. It differs from the LBLC scheduling as follows: the load balancer maintains mappings from a target to a set of server nodes that can serve the target. Requests for @@ -250,8 +250,8 @@ config IP_VS_SED tristate "shortest expected delay scheduling" ---help--- The shortest expected delay scheduling algorithm assigns network - connections to the server with the shortest expected delay. The - expected delay that the job will experience is (Ci + 1) / Ui if + connections to the server with the shortest expected delay. The + expected delay that the job will experience is (Ci + 1) / Ui if sent to the ith server, in which Ci is the number of connections on the ith server and Ui is the fixed service rate (weight) of the ith server. -- 2.7.4