From 7b9cb98bbbd3ed0825b00c0f954a7a08d7d3a1e7 Mon Sep 17 00:00:00 2001 From: sg Date: Wed, 16 Mar 2016 21:48:47 +0100 Subject: [PATCH] LWIP_TCPIP_CORE_LOCKING_INPUT is not experimental any more, as well --- src/include/lwip/opt.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/src/include/lwip/opt.h b/src/include/lwip/opt.h index 78c75cbb..1a132afc 100644 --- a/src/include/lwip/opt.h +++ b/src/include/lwip/opt.h @@ -1475,8 +1475,12 @@ #endif /** - * LWIP_TCPIP_CORE_LOCKING_INPUT: (EXPERIMENTAL!) - * Don't use it if you're not an active lwIP project member + * LWIP_TCPIP_CORE_LOCKING_INPUT: when LWIP_TCPIP_CORE_LOCKING is enabled, + * this lets tcpip_input() grab the mutex for input packets as well, + * instead of allocating a message and passing it to tcpip_thread. + * + * ATTENTION: this does not work when tcpip_input() is called from + * interrupt context! */ #ifndef LWIP_TCPIP_CORE_LOCKING_INPUT #define LWIP_TCPIP_CORE_LOCKING_INPUT 0