diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page_alloc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 913a8eb..80f954d 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1076,6 +1076,7 @@ static void free_hot_cold_page(struct page *page, int cold) void free_hot_page(struct page *page) { + trace_mm_page_free_direct(page, 0); free_hot_cold_page(page, 0); } @@ -1920,6 +1921,7 @@ __alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, zonelist, high_zoneidx, nodemask, preferred_zone, migratetype); + trace_mm_page_alloc(page, order, gfp_mask, migratetype); return page; } EXPORT_SYMBOL(__alloc_pages_nodemask); @@ -1954,13 +1956,16 @@ void __pagevec_free(struct pagevec *pvec) { int i = pagevec_count(pvec); - while (--i >= 0) + while (--i >= 0) { + trace_mm_pagevec_free(pvec->pages[i], pvec->cold); free_hot_cold_page(pvec->pages[i], pvec->cold); + } } void __free_pages(struct page *page, unsigned int order) { if (put_page_testzero(page)) { + trace_mm_page_free_direct(page, order); if (order == 0) free_hot_page(page); else |