X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=instrumentation%2Fevents%2Flttng-module%2Fmm_vmscan.h;h=dd845590f97322b8a374df308e508cac8cd00171;hb=2d0428212cbfa3f8428feee160b095f48c2ac974;hp=cc7a2759b218048458f7ec2df527e81b95999640;hpb=d6c0ea261057e77cfd3818c79854ca12d85dda81;p=lttng-modules.git diff --git a/instrumentation/events/lttng-module/mm_vmscan.h b/instrumentation/events/lttng-module/mm_vmscan.h index cc7a2759..dd845590 100644 --- a/instrumentation/events/lttng-module/mm_vmscan.h +++ b/instrumentation/events/lttng-module/mm_vmscan.h @@ -9,7 +9,7 @@ #include #include #include -#include +#include #ifndef _TRACE_VMSCAN_DEF #define _TRACE_VMSCAN_DEF @@ -19,14 +19,23 @@ #define RECLAIM_WB_SYNC 0x0004u /* Unused, all reclaim async */ #define RECLAIM_WB_ASYNC 0x0008u -#if ((LINUX_VERSION_CODE <= KERNEL_VERSION(3,0,38)) || \ +#if ((LTTNG_LINUX_VERSION_CODE <= LTTNG_KERNEL_VERSION(3,0,38)) || \ LTTNG_KERNEL_RANGE(3,1,0, 3,2,0)) typedef int isolate_mode_t; #endif #endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,5,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,2,0)) + +#include + +#define trace_reclaim_flags(file) ( \ + (file ? RECLAIM_WB_FILE : RECLAIM_WB_ANON) | \ + (RECLAIM_WB_ASYNC) \ + ) + +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,5,0)) #include @@ -54,7 +63,7 @@ LTTNG_TRACEPOINT_EVENT(mm_vmscan_kswapd_sleep, ) ) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,8,0)) LTTNG_TRACEPOINT_EVENT(mm_vmscan_kswapd_wake, @@ -85,7 +94,7 @@ LTTNG_TRACEPOINT_EVENT(mm_vmscan_kswapd_wake, #endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,17,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,17,0)) LTTNG_TRACEPOINT_EVENT(mm_vmscan_wakeup_kswapd, TP_PROTO(int nid, int zid, int order, gfp_t gfp_flags), @@ -114,7 +123,42 @@ LTTNG_TRACEPOINT_EVENT(mm_vmscan_wakeup_kswapd, ) #endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,2,0)) + +LTTNG_TRACEPOINT_EVENT_CLASS(mm_vmscan_direct_reclaim_begin_template, + + TP_PROTO(int order, gfp_t gfp_flags), + + TP_ARGS(order, gfp_flags), + + TP_FIELDS( + ctf_integer(int, order, order) + ctf_integer(gfp_t, gfp_flags, gfp_flags) + ) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_direct_reclaim_begin, + + TP_PROTO(int order, gfp_t gfp_flags), + + TP_ARGS(order, gfp_flags) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_memcg_reclaim_begin, + + TP_PROTO(int order, gfp_t gfp_flags), + + TP_ARGS(order, gfp_flags) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_memcg_softlimit_reclaim_begin, + + TP_PROTO(int order, gfp_t gfp_flags), + + TP_ARGS(order, gfp_flags) +) + +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,8,0)) LTTNG_TRACEPOINT_EVENT_CLASS(mm_vmscan_direct_reclaim_begin_template, @@ -221,7 +265,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_direct_reclaim_end_template, mm_vmscan TP_ARGS(nr_reclaimed) ) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,16,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,16,0)) LTTNG_TRACEPOINT_EVENT_MAP(mm_shrink_slab_start, mm_vmscan_shrink_slab_start, @@ -246,7 +290,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_shrink_slab_start, ctf_integer(int, priority, priority) ) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0)) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,1,0)) LTTNG_TRACEPOINT_EVENT_MAP(mm_shrink_slab_start, mm_vmscan_shrink_slab_start, @@ -261,11 +305,11 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_shrink_slab_start, TP_FIELDS( ctf_integer_hex(struct shrinker *, shr, shr) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) ctf_integer_hex(void *, shrink, shr->scan_objects) -#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ +#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) */ ctf_integer_hex(void *, shrink, shr->shrink) -#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ +#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) */ ctf_integer(long, nr_objects_to_shrink, nr_objects_to_shrink) ctf_integer(gfp_t, gfp_flags, sc->gfp_mask) ctf_integer(unsigned long, pgs_scanned, pgs_scanned) @@ -277,7 +321,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_shrink_slab_start, ) #endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,16,0)) LTTNG_TRACEPOINT_EVENT_MAP(mm_shrink_slab_end, mm_vmscan_shrink_slab_end, @@ -298,7 +342,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_shrink_slab_end, ctf_integer(long, total_scan, total_scan) ) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0)) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,1,0)) LTTNG_TRACEPOINT_EVENT_MAP(mm_shrink_slab_end, mm_vmscan_shrink_slab_end, @@ -310,11 +354,11 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_shrink_slab_end, TP_FIELDS( ctf_integer_hex(struct shrinker *, shr, shr) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) ctf_integer_hex(void *, shrink, shr->scan_objects) -#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ +#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) */ ctf_integer_hex(void *, shrink, shr->shrink) -#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ +#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) */ ctf_integer(long, unused_scan, unused_scan_cnt) ctf_integer(long, new_scan, new_scan_cnt) ctf_integer(int, retval, shrinker_retval) @@ -323,7 +367,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_shrink_slab_end, ) #endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,11,0)) LTTNG_TRACEPOINT_EVENT(mm_vmscan_lru_isolate, TP_PROTO(int classzone_idx, @@ -351,7 +395,7 @@ LTTNG_TRACEPOINT_EVENT(mm_vmscan_lru_isolate, ctf_integer(int, lru, lru) ) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0)) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,8,0)) LTTNG_TRACEPOINT_EVENT_CLASS(mm_vmscan_lru_isolate_template, TP_PROTO(int classzone_idx, @@ -418,12 +462,12 @@ LTTNG_TRACEPOINT_EVENT_CLASS(mm_vmscan_lru_isolate_template, unsigned long nr_requested, unsigned long nr_scanned, unsigned long nr_taken, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) +#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,5,0)) unsigned long nr_lumpy_taken, unsigned long nr_lumpy_dirty, unsigned long nr_lumpy_failed, #endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) +#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,3,0)) isolate_mode_t isolate_mode #else isolate_mode_t isolate_mode, @@ -432,10 +476,10 @@ LTTNG_TRACEPOINT_EVENT_CLASS(mm_vmscan_lru_isolate_template, ), TP_ARGS(order, nr_requested, nr_scanned, nr_taken, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) +#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,5,0)) nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, #endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) +#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,3,0)) isolate_mode #else isolate_mode, file @@ -448,13 +492,13 @@ LTTNG_TRACEPOINT_EVENT_CLASS(mm_vmscan_lru_isolate_template, ctf_integer(unsigned long, nr_requested, nr_requested) ctf_integer(unsigned long, nr_scanned, nr_scanned) ctf_integer(unsigned long, nr_taken, nr_taken) -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) +#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,5,0)) ctf_integer(unsigned long, nr_lumpy_taken, nr_lumpy_taken) ctf_integer(unsigned long, nr_lumpy_dirty, nr_lumpy_dirty) ctf_integer(unsigned long, nr_lumpy_failed, nr_lumpy_failed) #endif ctf_integer(isolate_mode_t, isolate_mode, isolate_mode) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0)) ctf_integer(int, file, file) #endif ) @@ -466,12 +510,12 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_lru_isolate_template, mm_vmscan_lru_is unsigned long nr_requested, unsigned long nr_scanned, unsigned long nr_taken, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) +#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,5,0)) unsigned long nr_lumpy_taken, unsigned long nr_lumpy_dirty, unsigned long nr_lumpy_failed, #endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) +#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,3,0)) isolate_mode_t isolate_mode #else isolate_mode_t isolate_mode, @@ -480,10 +524,10 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_lru_isolate_template, mm_vmscan_lru_is ), TP_ARGS(order, nr_requested, nr_scanned, nr_taken, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) +#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,5,0)) nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, #endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) +#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,3,0)) isolate_mode #else isolate_mode, file @@ -498,12 +542,12 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_lru_isolate_template, mm_vmscan_memcg_ unsigned long nr_requested, unsigned long nr_scanned, unsigned long nr_taken, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) +#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,5,0)) unsigned long nr_lumpy_taken, unsigned long nr_lumpy_dirty, unsigned long nr_lumpy_failed, #endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) +#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,3,0)) isolate_mode_t isolate_mode #else isolate_mode_t isolate_mode, @@ -512,10 +556,10 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_lru_isolate_template, mm_vmscan_memcg_ ), TP_ARGS(order, nr_requested, nr_scanned, nr_taken, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) +#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,5,0)) nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, #endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) +#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,3,0)) isolate_mode #else isolate_mode, file @@ -524,7 +568,33 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_lru_isolate_template, mm_vmscan_memcg_ ) #endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,5,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,7,0)) +LTTNG_TRACEPOINT_EVENT(mm_vmscan_writepage, + + TP_PROTO(struct page *page), + + TP_ARGS(page), + + TP_FIELDS( + ctf_integer_hex(struct page *, page, page) + ctf_integer(int, reclaim_flags, trace_reclaim_flags( + page_is_file_lru(page))) + ) +) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,2,0)) +LTTNG_TRACEPOINT_EVENT(mm_vmscan_writepage, + + TP_PROTO(struct page *page), + + TP_ARGS(page), + + TP_FIELDS( + ctf_integer_hex(struct page *, page, page) + ctf_integer(int, reclaim_flags, trace_reclaim_flags( + page_is_file_cache(page))) + ) +) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,5,0)) LTTNG_TRACEPOINT_EVENT(mm_vmscan_writepage, TP_PROTO(struct page *page), @@ -551,7 +621,32 @@ LTTNG_TRACEPOINT_EVENT(mm_vmscan_writepage, ) #endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,17,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,2,0)) +LTTNG_TRACEPOINT_EVENT(mm_vmscan_lru_shrink_inactive, + + TP_PROTO(int nid, + unsigned long nr_scanned, unsigned long nr_reclaimed, + struct reclaim_stat *stat, int priority, int file), + + TP_ARGS(nid, nr_scanned, nr_reclaimed, stat, priority, file), + + TP_FIELDS( + ctf_integer(int, nid, nid) + ctf_integer(unsigned long, nr_scanned, nr_scanned) + ctf_integer(unsigned long, nr_reclaimed, nr_reclaimed) + ctf_integer(unsigned long, nr_dirty, stat->nr_dirty) + ctf_integer(unsigned long, nr_writeback, stat->nr_writeback) + ctf_integer(unsigned long, nr_congested, stat->nr_congested) + ctf_integer(unsigned long, nr_immediate, stat->nr_immediate) + ctf_integer(unsigned long, nr_activate_anon, stat->nr_activate[0]) + ctf_integer(unsigned long, nr_activate_file, stat->nr_activate[1]) + ctf_integer(unsigned long, nr_ref_keep, stat->nr_ref_keep) + ctf_integer(unsigned long, nr_unmap_fail, stat->nr_unmap_fail) + ctf_integer(int, priority, priority) + ctf_integer(int, reclaim_flags, trace_reclaim_flags(file)) + ) +) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,17,0)) LTTNG_TRACEPOINT_EVENT(mm_vmscan_lru_shrink_inactive, TP_PROTO(int nid, @@ -575,7 +670,7 @@ LTTNG_TRACEPOINT_EVENT(mm_vmscan_lru_shrink_inactive, ctf_integer(int, reclaim_flags, trace_shrink_flags(file)) ) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0)) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,11,0)) LTTNG_TRACEPOINT_EVENT(mm_vmscan_lru_shrink_inactive, TP_PROTO(int nid, @@ -605,7 +700,7 @@ LTTNG_TRACEPOINT_EVENT(mm_vmscan_lru_shrink_inactive, ctf_integer(int, reclaim_flags, trace_shrink_flags(file)) ) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0)) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,8,0)) LTTNG_TRACEPOINT_EVENT(mm_vmscan_lru_shrink_inactive, TP_PROTO(int nid, @@ -622,7 +717,7 @@ LTTNG_TRACEPOINT_EVENT(mm_vmscan_lru_shrink_inactive, ctf_integer(int, reclaim_flags, trace_shrink_flags(file)) ) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,5,0)) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,5,0)) LTTNG_TRACEPOINT_EVENT(mm_vmscan_lru_shrink_inactive, TP_PROTO(struct zone *zone, @@ -660,7 +755,7 @@ LTTNG_TRACEPOINT_EVENT(mm_vmscan_lru_shrink_inactive, ) #endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0)) +#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,5,0)) LTTNG_TRACEPOINT_EVENT_MAP(replace_swap_token, mm_vmscan_replace_swap_token,