xref: /aosp_15_r20/external/bcc/libbpf-tools/memleak.h (revision 387f9dfdfa2baef462e92476d413c7bc2470293e)
1*387f9dfdSAndroid Build Coastguard Worker #ifndef __MEMLEAK_H
2*387f9dfdSAndroid Build Coastguard Worker #define __MEMLEAK_H
3*387f9dfdSAndroid Build Coastguard Worker 
4*387f9dfdSAndroid Build Coastguard Worker #define ALLOCS_MAX_ENTRIES 1000000
5*387f9dfdSAndroid Build Coastguard Worker #define COMBINED_ALLOCS_MAX_ENTRIES 10240
6*387f9dfdSAndroid Build Coastguard Worker 
7*387f9dfdSAndroid Build Coastguard Worker struct alloc_info {
8*387f9dfdSAndroid Build Coastguard Worker 	__u64 size;
9*387f9dfdSAndroid Build Coastguard Worker 	__u64 timestamp_ns;
10*387f9dfdSAndroid Build Coastguard Worker 	int stack_id;
11*387f9dfdSAndroid Build Coastguard Worker };
12*387f9dfdSAndroid Build Coastguard Worker 
13*387f9dfdSAndroid Build Coastguard Worker union combined_alloc_info {
14*387f9dfdSAndroid Build Coastguard Worker 	struct {
15*387f9dfdSAndroid Build Coastguard Worker 		__u64 total_size : 40;
16*387f9dfdSAndroid Build Coastguard Worker 		__u64 number_of_allocs : 24;
17*387f9dfdSAndroid Build Coastguard Worker 	};
18*387f9dfdSAndroid Build Coastguard Worker 	__u64 bits;
19*387f9dfdSAndroid Build Coastguard Worker };
20*387f9dfdSAndroid Build Coastguard Worker 
21*387f9dfdSAndroid Build Coastguard Worker #endif /* __MEMLEAK_H */
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