From 0c00aa87c1b8f3e28e9839b4970d078d47f1a469 Mon Sep 17 00:00:00 2001 From: Yue Ma Date: Tue, 26 Jan 2016 17:46:14 -0800 Subject: net: cnss_prealloc: Add snapshot of cnss prealloc driver This is a snapshot of the cnss prealloc driver and associated files as of msm-3.18 commit: e70ad0cd5efdd9dc91a77dcdac31d6132e1315c1 (Promotion of kernel.lnx. 3.18-151201.) Signed-off-by: Yue Ma --- include/net/cnss_prealloc.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 include/net/cnss_prealloc.h (limited to 'include') diff --git a/include/net/cnss_prealloc.h b/include/net/cnss_prealloc.h new file mode 100644 index 000000000000..734b4b69ecbb --- /dev/null +++ b/include/net/cnss_prealloc.h @@ -0,0 +1,23 @@ +/* Copyright (c) 2015, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _NET_CNSS_PREALLOC_H_ +#define _NET_CNSS_PREALLOC_H_ + +#define WCNSS_PRE_ALLOC_GET_THRESHOLD (4*1024) + +extern void *wcnss_prealloc_get(unsigned int size); +extern int wcnss_prealloc_put(void *ptr); +extern int wcnss_pre_alloc_reset(void); +void wcnss_prealloc_check_memory_leak(void); + +#endif /* _NET_CNSS__PREALLOC_H_ */ -- cgit v1.2.3