1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #undef TRACE_SYSTEM 3*4882a593Smuzhiyun #define TRACE_SYSTEM avc 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #define TRACE_INCLUDE_PATH trace/hooks 6*4882a593Smuzhiyun #if !defined(_TRACE_HOOK_AVC_H) || defined(TRACE_HEADER_MULTI_READ) 7*4882a593Smuzhiyun #define _TRACE_HOOK_AVC_H 8*4882a593Smuzhiyun #include <linux/tracepoint.h> 9*4882a593Smuzhiyun #include <trace/hooks/vendor_hooks.h> 10*4882a593Smuzhiyun /* 11*4882a593Smuzhiyun * Following tracepoints are not exported in tracefs and provide a 12*4882a593Smuzhiyun * mechanism for vendor modules to hook and extend functionality 13*4882a593Smuzhiyun */ 14*4882a593Smuzhiyun struct avc_node; 15*4882a593Smuzhiyun DECLARE_HOOK(android_vh_selinux_avc_insert, 16*4882a593Smuzhiyun TP_PROTO(const struct avc_node *node), 17*4882a593Smuzhiyun TP_ARGS(node)); 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun DECLARE_HOOK(android_vh_selinux_avc_node_delete, 20*4882a593Smuzhiyun TP_PROTO(const struct avc_node *node), 21*4882a593Smuzhiyun TP_ARGS(node)); 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun DECLARE_HOOK(android_vh_selinux_avc_node_replace, 24*4882a593Smuzhiyun TP_PROTO(const struct avc_node *old, const struct avc_node *new), 25*4882a593Smuzhiyun TP_ARGS(old, new)); 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun DECLARE_HOOK(android_vh_selinux_avc_lookup, 28*4882a593Smuzhiyun TP_PROTO(const struct avc_node *node, u32 ssid, u32 tsid, u16 tclass), 29*4882a593Smuzhiyun TP_ARGS(node, ssid, tsid, tclass)); 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun #endif /* _TRACE_HOOK_AVC_H */ 32*4882a593Smuzhiyun /* This part must be outside protection */ 33*4882a593Smuzhiyun #include <trace/define_trace.h> 34