Searched refs:mem_mutex (Results 1 – 1 of 1) sorted by relevance
390 static sys_mutex_t mem_mutex; variable410 #define LWIP_MEM_FREE_PROTECT() sys_mutex_lock(&mem_mutex)411 #define LWIP_MEM_FREE_UNPROTECT() sys_mutex_unlock(&mem_mutex)542 if (sys_mutex_new(&mem_mutex) != ERR_OK) { in mem_init()859 sys_mutex_lock(&mem_mutex); in mem_malloc()952 sys_mutex_unlock(&mem_mutex); in mem_malloc()973 sys_mutex_unlock(&mem_mutex); in mem_malloc()