1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #undef TRACE_SYSTEM 3 #define TRACE_SYSTEM vmscan 4 5 #define TRACE_INCLUDE_PATH trace/hooks 6 7 #if !defined(_TRACE_HOOK_VMSCAN_H) || defined(TRACE_HEADER_MULTI_READ) 8 #define _TRACE_HOOK_VMSCAN_H 9 10 #include <linux/tracepoint.h> 11 #include <trace/hooks/vendor_hooks.h> 12 13 DECLARE_HOOK(android_vh_tune_scan_type, 14 TP_PROTO(char *scan_type), 15 TP_ARGS(scan_type)); 16 DECLARE_HOOK(android_vh_tune_swappiness, 17 TP_PROTO(int *swappiness), 18 TP_ARGS(swappiness)); 19 DECLARE_HOOK(android_vh_shrink_slab_bypass, 20 TP_PROTO(gfp_t gfp_mask, int nid, struct mem_cgroup *memcg, int priority, bool *bypass), 21 TP_ARGS(gfp_mask, nid, memcg, priority, bypass)); 22 DECLARE_HOOK(android_vh_tune_inactive_ratio, 23 TP_PROTO(unsigned long *inactive_ratio, int file), 24 TP_ARGS(inactive_ratio, file)) 25 DECLARE_HOOK(android_vh_do_shrink_slab, 26 TP_PROTO(struct shrinker *shrinker, struct shrink_control *shrinkctl, int priority), 27 TP_ARGS(shrinker, shrinkctl, priority)); 28 DECLARE_RESTRICTED_HOOK(android_rvh_set_balance_anon_file_reclaim, 29 TP_PROTO(bool *balance_anon_file_reclaim), 30 TP_ARGS(balance_anon_file_reclaim), 1); 31 #endif /* _TRACE_HOOK_VMSCAN_H */ 32 /* This part must be outside protection */ 33 #include <trace/define_trace.h> 34