diff options
Diffstat (limited to 'include/trace/events/huge_memory.h')
| -rw-r--r-- | include/trace/events/huge_memory.h | 65 |
1 files changed, 51 insertions, 14 deletions
diff --git a/include/trace/events/huge_memory.h b/include/trace/events/huge_memory.h index 4cde53b45a85..5a48c5406cce 100644 --- a/include/trace/events/huge_memory.h +++ b/include/trace/events/huge_memory.h @@ -16,7 +16,7 @@ EM( SCAN_EXCEED_SWAP_PTE, "exceed_swap_pte") \ EM( SCAN_EXCEED_SHARED_PTE, "exceed_shared_pte") \ EM( SCAN_PTE_NON_PRESENT, "pte_non_present") \ - EM( SCAN_PTE_UFFD_WP, "pte_uffd_wp") \ + EM( SCAN_PTE_UFFD, "pte_uffd_wp") \ EM( SCAN_PTE_MAPPED_HUGEPAGE, "pte_mapped_hugepage") \ EM( SCAN_LACK_REFERENCED_PAGE, "lack_referenced_page") \ EM( SCAN_PAGE_NULL, "page_null") \ @@ -25,6 +25,7 @@ EM( SCAN_PAGE_LRU, "page_not_in_lru") \ EM( SCAN_PAGE_LOCK, "page_locked") \ EM( SCAN_PAGE_ANON, "page_not_anon") \ + EM( SCAN_PAGE_LAZYFREE, "page_lazyfree") \ EM( SCAN_PAGE_COMPOUND, "page_compound") \ EM( SCAN_ANY_PROCESS, "no_process_for_page") \ EM( SCAN_VMA_NULL, "vma_null") \ @@ -37,7 +38,8 @@ EM( SCAN_PAGE_HAS_PRIVATE, "page_has_private") \ EM( SCAN_STORE_FAILED, "store_failed") \ EM( SCAN_COPY_MC, "copy_poisoned_page") \ - EMe(SCAN_PAGE_FILLED, "page_filled") + EM( SCAN_PAGE_FILLED, "page_filled") \ + EMe(SCAN_PAGE_DIRTY_OR_WRITEBACK, "page_dirty_or_writeback") #undef EM #undef EMe @@ -87,40 +89,44 @@ TRACE_EVENT(mm_khugepaged_scan_pmd, TRACE_EVENT(mm_collapse_huge_page, - TP_PROTO(struct mm_struct *mm, int isolated, int status), + TP_PROTO(struct mm_struct *mm, int isolated, int status, unsigned int order), - TP_ARGS(mm, isolated, status), + TP_ARGS(mm, isolated, status, order), TP_STRUCT__entry( __field(struct mm_struct *, mm) __field(int, isolated) __field(int, status) + __field(unsigned int, order) ), TP_fast_assign( __entry->mm = mm; __entry->isolated = isolated; __entry->status = status; + __entry->order = order; ), - TP_printk("mm=%p, isolated=%d, status=%s", + TP_printk("mm=%p, isolated=%d, status=%s, order=%u", __entry->mm, __entry->isolated, - __print_symbolic(__entry->status, SCAN_STATUS)) + __print_symbolic(__entry->status, SCAN_STATUS), + __entry->order) ); TRACE_EVENT(mm_collapse_huge_page_isolate, TP_PROTO(struct folio *folio, int none_or_zero, - int referenced, int status), + int referenced, int status, unsigned int order), - TP_ARGS(folio, none_or_zero, referenced, status), + TP_ARGS(folio, none_or_zero, referenced, status, order), TP_STRUCT__entry( __field(unsigned long, pfn) __field(int, none_or_zero) __field(int, referenced) __field(int, status) + __field(unsigned int, order) ), TP_fast_assign( @@ -128,26 +134,30 @@ TRACE_EVENT(mm_collapse_huge_page_isolate, __entry->none_or_zero = none_or_zero; __entry->referenced = referenced; __entry->status = status; + __entry->order = order; ), - TP_printk("scan_pfn=0x%lx, none_or_zero=%d, referenced=%d, status=%s", + TP_printk("scan_pfn=0x%lx, none_or_zero=%d, referenced=%d, status=%s, order=%u", __entry->pfn, __entry->none_or_zero, __entry->referenced, - __print_symbolic(__entry->status, SCAN_STATUS)) + __print_symbolic(__entry->status, SCAN_STATUS), + __entry->order) ); TRACE_EVENT(mm_collapse_huge_page_swapin, - TP_PROTO(struct mm_struct *mm, int swapped_in, int referenced, int ret), + TP_PROTO(struct mm_struct *mm, int swapped_in, int referenced, int ret, + unsigned int order), - TP_ARGS(mm, swapped_in, referenced, ret), + TP_ARGS(mm, swapped_in, referenced, ret, order), TP_STRUCT__entry( __field(struct mm_struct *, mm) __field(int, swapped_in) __field(int, referenced) __field(int, ret) + __field(unsigned int, order) ), TP_fast_assign( @@ -155,13 +165,15 @@ TRACE_EVENT(mm_collapse_huge_page_swapin, __entry->swapped_in = swapped_in; __entry->referenced = referenced; __entry->ret = ret; + __entry->order = order; ), - TP_printk("mm=%p, swapped_in=%d, referenced=%d, ret=%d", + TP_printk("mm=%p, swapped_in=%d, referenced=%d, ret=%d, order=%u", __entry->mm, __entry->swapped_in, __entry->referenced, - __entry->ret) + __entry->ret, + __entry->order) ); TRACE_EVENT(mm_khugepaged_scan_file, @@ -236,5 +248,30 @@ TRACE_EVENT(mm_khugepaged_collapse_file, __print_symbolic(__entry->result, SCAN_STATUS)) ); +TRACE_EVENT(mm_khugepaged_scan, + + TP_PROTO(struct mm_struct *mm, unsigned int progress, + bool full_scan_finished), + + TP_ARGS(mm, progress, full_scan_finished), + + TP_STRUCT__entry( + __field(struct mm_struct *, mm) + __field(unsigned int, progress) + __field(bool, full_scan_finished) + ), + + TP_fast_assign( + __entry->mm = mm; + __entry->progress = progress; + __entry->full_scan_finished = full_scan_finished; + ), + + TP_printk("mm=%p, progress=%u, full_scan_finished=%d", + __entry->mm, + __entry->progress, + __entry->full_scan_finished) +); + #endif /* __HUGE_MEMORY_H */ #include <trace/define_trace.h> |