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-rw-r--r--include/trace/events/vmscan.h20
1 files changed, 8 insertions, 12 deletions
diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h
index 0aa882a4e870..a5ab2973e8dc 100644
--- a/include/trace/events/vmscan.h
+++ b/include/trace/events/vmscan.h
@@ -27,17 +27,11 @@
27 {RECLAIM_WB_ASYNC, "RECLAIM_WB_ASYNC"} \ 27 {RECLAIM_WB_ASYNC, "RECLAIM_WB_ASYNC"} \
28 ) : "RECLAIM_WB_NONE" 28 ) : "RECLAIM_WB_NONE"
29 29
30#define trace_reclaim_flags(page) ( \ 30#define trace_reclaim_flags(file) ( \
31 (page_is_file_cache(page) ? RECLAIM_WB_FILE : RECLAIM_WB_ANON) | \ 31 (file ? RECLAIM_WB_FILE : RECLAIM_WB_ANON) | \
32 (RECLAIM_WB_ASYNC) \ 32 (RECLAIM_WB_ASYNC) \
33 ) 33 )
34 34
35#define trace_shrink_flags(file) \
36 ( \
37 (file ? RECLAIM_WB_FILE : RECLAIM_WB_ANON) | \
38 (RECLAIM_WB_ASYNC) \
39 )
40
41TRACE_EVENT(mm_vmscan_kswapd_sleep, 35TRACE_EVENT(mm_vmscan_kswapd_sleep,
42 36
43 TP_PROTO(int nid), 37 TP_PROTO(int nid),
@@ -328,7 +322,8 @@ TRACE_EVENT(mm_vmscan_writepage,
328 322
329 TP_fast_assign( 323 TP_fast_assign(
330 __entry->pfn = page_to_pfn(page); 324 __entry->pfn = page_to_pfn(page);
331 __entry->reclaim_flags = trace_reclaim_flags(page); 325 __entry->reclaim_flags = trace_reclaim_flags(
326 page_is_file_cache(page));
332 ), 327 ),
333 328
334 TP_printk("page=%p pfn=%lu flags=%s", 329 TP_printk("page=%p pfn=%lu flags=%s",
@@ -374,7 +369,7 @@ TRACE_EVENT(mm_vmscan_lru_shrink_inactive,
374 __entry->nr_ref_keep = stat->nr_ref_keep; 369 __entry->nr_ref_keep = stat->nr_ref_keep;
375 __entry->nr_unmap_fail = stat->nr_unmap_fail; 370 __entry->nr_unmap_fail = stat->nr_unmap_fail;
376 __entry->priority = priority; 371 __entry->priority = priority;
377 __entry->reclaim_flags = trace_shrink_flags(file); 372 __entry->reclaim_flags = trace_reclaim_flags(file);
378 ), 373 ),
379 374
380 TP_printk("nid=%d nr_scanned=%ld nr_reclaimed=%ld nr_dirty=%ld nr_writeback=%ld nr_congested=%ld nr_immediate=%ld nr_activate_anon=%d nr_activate_file=%d nr_ref_keep=%ld nr_unmap_fail=%ld priority=%d flags=%s", 375 TP_printk("nid=%d nr_scanned=%ld nr_reclaimed=%ld nr_dirty=%ld nr_writeback=%ld nr_congested=%ld nr_immediate=%ld nr_activate_anon=%d nr_activate_file=%d nr_ref_keep=%ld nr_unmap_fail=%ld priority=%d flags=%s",
@@ -413,7 +408,7 @@ TRACE_EVENT(mm_vmscan_lru_shrink_active,
413 __entry->nr_deactivated = nr_deactivated; 408 __entry->nr_deactivated = nr_deactivated;
414 __entry->nr_referenced = nr_referenced; 409 __entry->nr_referenced = nr_referenced;
415 __entry->priority = priority; 410 __entry->priority = priority;
416 __entry->reclaim_flags = trace_shrink_flags(file); 411 __entry->reclaim_flags = trace_reclaim_flags(file);
417 ), 412 ),
418 413
419 TP_printk("nid=%d nr_taken=%ld nr_active=%ld nr_deactivated=%ld nr_referenced=%ld priority=%d flags=%s", 414 TP_printk("nid=%d nr_taken=%ld nr_active=%ld nr_deactivated=%ld nr_referenced=%ld priority=%d flags=%s",
@@ -452,7 +447,8 @@ TRACE_EVENT(mm_vmscan_inactive_list_is_low,
452 __entry->total_active = total_active; 447 __entry->total_active = total_active;
453 __entry->active = active; 448 __entry->active = active;
454 __entry->ratio = ratio; 449 __entry->ratio = ratio;
455 __entry->reclaim_flags = trace_shrink_flags(file) & RECLAIM_WB_LRU; 450 __entry->reclaim_flags = trace_reclaim_flags(file) &
451 RECLAIM_WB_LRU;
456 ), 452 ),
457 453
458 TP_printk("nid=%d reclaim_idx=%d total_inactive=%ld inactive=%ld total_active=%ld active=%ld ratio=%ld flags=%s", 454 TP_printk("nid=%d reclaim_idx=%d total_inactive=%ld inactive=%ld total_active=%ld active=%ld ratio=%ld flags=%s",