| /* SPDX-License-Identifier: GPL-2.0 */ |
| #undef TRACE_SYSTEM |
| #define TRACE_SYSTEM mm |
| |
| #define TRACE_INCLUDE_PATH trace/hooks |
| |
| #if !defined(_TRACE_HOOK_MM_H) || defined(TRACE_HEADER_MULTI_READ) |
| #define _TRACE_HOOK_MM_H |
| |
| #include <trace/hooks/vendor_hooks.h> |
| |
| struct oom_control; |
| struct slabinfo; |
| struct cma; |
| struct acr_info; |
| struct compact_control; |
| |
| DECLARE_RESTRICTED_HOOK(android_rvh_set_skip_swapcache_flags, |
| TP_PROTO(gfp_t *flags), |
| TP_ARGS(flags), 1); |
| DECLARE_RESTRICTED_HOOK(android_rvh_set_gfp_zone_flags, |
| TP_PROTO(gfp_t *flags), |
| TP_ARGS(flags), 1); |
| DECLARE_RESTRICTED_HOOK(android_rvh_set_readahead_gfp_mask, |
| TP_PROTO(gfp_t *flags), |
| TP_ARGS(flags), 1); |
| DECLARE_HOOK(android_vh_rmqueue, |
| TP_PROTO(struct zone *preferred_zone, struct zone *zone, |
| unsigned int order, gfp_t gfp_flags, |
| unsigned int alloc_flags, int migratetype), |
| TP_ARGS(preferred_zone, zone, order, |
| gfp_flags, alloc_flags, migratetype)); |
| DECLARE_HOOK(android_vh_pagecache_get_page, |
| TP_PROTO(struct address_space *mapping, pgoff_t index, |
| int fgp_flags, gfp_t gfp_mask, struct page *page), |
| TP_ARGS(mapping, index, fgp_flags, gfp_mask, page)); |
| DECLARE_HOOK(android_vh_cma_alloc_start, |
| TP_PROTO(s64 *ts), |
| TP_ARGS(ts)); |
| DECLARE_HOOK(android_vh_cma_alloc_finish, |
| TP_PROTO(struct cma *cma, struct page *page, unsigned long count, |
| unsigned int align, gfp_t gfp_mask, s64 ts), |
| TP_ARGS(cma, page, count, align, gfp_mask, ts)); |
| DECLARE_HOOK(android_vh_cma_alloc_busy_info, |
| TP_PROTO(struct acr_info *info), |
| TP_ARGS(info)); |
| DECLARE_HOOK(android_vh_calc_alloc_flags, |
| TP_PROTO(gfp_t gfp_mask, unsigned int *alloc_flags, |
| bool *bypass), |
| TP_ARGS(gfp_mask, alloc_flags, bypass)); |
| DECLARE_HOOK(android_vh_meminfo_proc_show, |
| TP_PROTO(struct seq_file *m), |
| TP_ARGS(m)); |
| DECLARE_HOOK(android_vh_exit_mm, |
| TP_PROTO(struct mm_struct *mm), |
| TP_ARGS(mm)); |
| DECLARE_HOOK(android_vh_show_mem, |
| TP_PROTO(unsigned int filter, nodemask_t *nodemask), |
| TP_ARGS(filter, nodemask)); |
| DECLARE_HOOK(android_vh_alloc_pages_slowpath, |
| TP_PROTO(gfp_t gfp_mask, unsigned int order, unsigned long delta), |
| TP_ARGS(gfp_mask, order, delta)); |
| DECLARE_HOOK(android_vh_cma_alloc_adjust, |
| TP_PROTO(struct zone *zone, bool *is_cma_alloc), |
| TP_ARGS(zone, is_cma_alloc)); |
| DECLARE_HOOK(android_vh_print_slabinfo_header, |
| TP_PROTO(struct seq_file *m), |
| TP_ARGS(m)); |
| DECLARE_HOOK(android_vh_cache_show, |
| TP_PROTO(struct seq_file *m, struct slabinfo *sinfo, struct kmem_cache *s), |
| TP_ARGS(m, sinfo, s)); |
| DECLARE_HOOK(android_vh_oom_check_panic, |
| TP_PROTO(struct oom_control *oc, int *ret), |
| TP_ARGS(oc, ret)); |
| DECLARE_HOOK(android_vh_drain_all_pages_bypass, |
| TP_PROTO(gfp_t gfp_mask, unsigned int order, unsigned long alloc_flags, |
| int migratetype, unsigned long did_some_progress, |
| bool *bypass), |
| TP_ARGS(gfp_mask, order, alloc_flags, migratetype, did_some_progress, bypass)); |
| DECLARE_HOOK(android_vh_cma_drain_all_pages_bypass, |
| TP_PROTO(unsigned int migratetype, bool *bypass), |
| TP_ARGS(migratetype, bypass)); |
| DECLARE_HOOK(android_vh_pcplist_add_cma_pages_bypass, |
| TP_PROTO(int migratetype, bool *bypass), |
| TP_ARGS(migratetype, bypass)); |
| DECLARE_HOOK(android_vh_free_unref_page_bypass, |
| TP_PROTO(struct page *page, int order, int migratetype, bool *bypass), |
| TP_ARGS(page, order, migratetype, bypass)); |
| DECLARE_HOOK(android_vh_kvmalloc_node_use_vmalloc, |
| TP_PROTO(size_t size, gfp_t *kmalloc_flags, bool *use_vmalloc), |
| TP_ARGS(size, kmalloc_flags, use_vmalloc)); |
| DECLARE_HOOK(android_vh_should_alloc_pages_retry, |
| TP_PROTO(gfp_t gfp_mask, int order, int *alloc_flags, |
| int migratetype, struct zone *preferred_zone, struct page **page, bool *should_alloc_retry), |
| TP_ARGS(gfp_mask, order, alloc_flags, |
| migratetype, preferred_zone, page, should_alloc_retry)); |
| DECLARE_HOOK(android_vh_unreserve_highatomic_bypass, |
| TP_PROTO(bool force, struct zone *zone, bool *skip_unreserve_highatomic), |
| TP_ARGS(force, zone, skip_unreserve_highatomic)); |
| DECLARE_HOOK(android_vh_rmqueue_bulk_bypass, |
| TP_PROTO(unsigned int order, struct per_cpu_pages *pcp, int migratetype, |
| struct list_head *list), |
| TP_ARGS(order, pcp, migratetype, list)); |
| DECLARE_HOOK(android_vh_mmap_region, |
| TP_PROTO(struct vm_area_struct *vma, unsigned long addr), |
| TP_ARGS(vma, addr)); |
| DECLARE_HOOK(android_vh_try_to_unmap_one, |
| TP_PROTO(struct vm_area_struct *vma, struct page *page, unsigned long addr, bool ret), |
| TP_ARGS(vma, page, addr, ret)); |
| DECLARE_HOOK(android_vh_mm_compaction_begin, |
| TP_PROTO(struct compact_control *cc, long *vendor_ret), |
| TP_ARGS(cc, vendor_ret)); |
| DECLARE_HOOK(android_vh_mm_compaction_end, |
| TP_PROTO(struct compact_control *cc, long vendor_ret), |
| TP_ARGS(cc, vendor_ret)); |
| DECLARE_HOOK(android_vh_pagevec_drain, |
| TP_PROTO(struct page *page, bool *ret), |
| TP_ARGS(page, ret)); |
| DECLARE_HOOK(android_vh_zap_pte_range_tlb_start, |
| TP_PROTO(void *ret), |
| TP_ARGS(ret)); |
| DECLARE_HOOK(android_vh_zap_pte_range_tlb_force_flush, |
| TP_PROTO(struct page *page, bool *flush), |
| TP_ARGS(page, flush)); |
| DECLARE_HOOK(android_vh_zap_pte_range_tlb_end, |
| TP_PROTO(void *ret), |
| TP_ARGS(ret)); |
| DECLARE_HOOK(android_vh_skip_lru_disable, |
| TP_PROTO(bool *skip), |
| TP_ARGS(skip)); |
| DECLARE_HOOK(android_vh_do_madvise_blk_plug, |
| TP_PROTO(int behavior, bool *do_plug), |
| TP_ARGS(behavior, do_plug)); |
| DECLARE_HOOK(android_vh_shrink_inactive_list_blk_plug, |
| TP_PROTO(bool *do_plug), |
| TP_ARGS(do_plug)); |
| DECLARE_HOOK(android_vh_shrink_lruvec_blk_plug, |
| TP_PROTO(bool *do_plug), |
| TP_ARGS(do_plug)); |
| DECLARE_HOOK(android_vh_reclaim_pages_plug, |
| TP_PROTO(bool *do_plug), |
| TP_ARGS(do_plug)); |
| struct mem_cgroup; |
| DECLARE_HOOK(android_vh_mem_cgroup_alloc, |
| TP_PROTO(struct mem_cgroup *memcg), |
| TP_ARGS(memcg)); |
| DECLARE_HOOK(android_vh_mem_cgroup_free, |
| TP_PROTO(struct mem_cgroup *memcg), |
| TP_ARGS(memcg)); |
| DECLARE_HOOK(android_vh_mem_cgroup_id_remove, |
| TP_PROTO(struct mem_cgroup *memcg), |
| TP_ARGS(memcg)); |
| struct cgroup_subsys_state; |
| DECLARE_HOOK(android_vh_mem_cgroup_css_online, |
| TP_PROTO(struct cgroup_subsys_state *css, struct mem_cgroup *memcg), |
| TP_ARGS(css, memcg)); |
| DECLARE_HOOK(android_vh_mem_cgroup_css_offline, |
| TP_PROTO(struct cgroup_subsys_state *css, struct mem_cgroup *memcg), |
| TP_ARGS(css, memcg)); |
| DECLARE_HOOK(android_vh_si_meminfo, |
| TP_PROTO(struct sysinfo *val), |
| TP_ARGS(val)); |
| DECLARE_HOOK(android_vh_cma_alloc_bypass, |
| TP_PROTO(struct cma *cma, unsigned long count, unsigned int align, |
| gfp_t gfp_mask, struct page **page, bool *bypass), |
| TP_ARGS(cma, count, align, gfp_mask, page, bypass)); |
| DECLARE_HOOK(android_vh_alloc_pages_entry, |
| TP_PROTO(gfp_t *gfp, unsigned int order, int preferred_nid, |
| nodemask_t *nodemask), |
| TP_ARGS(gfp, order, preferred_nid, nodemask)); |
| DECLARE_HOOK(android_vh_isolate_freepages, |
| TP_PROTO(struct compact_control *cc, struct page *page, bool *bypass), |
| TP_ARGS(cc, page, bypass)); |
| DECLARE_HOOK(android_vh_ptep_clear_flush_young, |
| TP_PROTO(bool *skip), |
| TP_ARGS(skip)); |
| DECLARE_HOOK(android_vh_do_swap_page_spf, |
| TP_PROTO(bool *allow_swap_spf), |
| TP_ARGS(allow_swap_spf)); |
| DECLARE_HOOK(android_vh_look_around_migrate_page, |
| TP_PROTO(struct page *old_page, struct page *new_page), |
| TP_ARGS(old_page, new_page)); |
| DECLARE_HOOK(android_vh_should_end_madvise, |
| TP_PROTO(struct mm_struct *mm, bool *skip, bool *pageout), |
| TP_ARGS(mm, skip, pageout)); |
| #endif /* _TRACE_HOOK_MM_H */ |
| |
| /* This part must be outside protection */ |
| #include <trace/define_trace.h> |
