From 861404536a3af3c39f1b10959a40def3d8efa2dd Mon Sep 17 00:00:00 2001 From: Yu Zhao Date: Wed, 24 Feb 2021 12:08:21 -0800 Subject: mm/swap.c: don't pass "enum lru_list" to trace_mm_lru_insertion() The parameter is redundant in the sense that it can be extracted from the "struct page" parameter by page_lru() correctly. Link: https://lore.kernel.org/linux-mm/20201207220949.830352-5-yuzhao@google.com/ Link: https://lkml.kernel.org/r/20210122220600.906146-5-yuzhao@google.com Signed-off-by: Yu Zhao Reviewed-by: Alex Shi Cc: Hugh Dickins Cc: Johannes Weiner Cc: Matthew Wilcox Cc: Michal Hocko Cc: Roman Gushchin Cc: Vladimir Davydov Cc: Vlastimil Babka Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/trace/events/pagemap.h | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) (limited to 'include/trace/events/pagemap.h') diff --git a/include/trace/events/pagemap.h b/include/trace/events/pagemap.h index 8fd1babae761..e1735fe7c76a 100644 --- a/include/trace/events/pagemap.h +++ b/include/trace/events/pagemap.h @@ -27,24 +27,21 @@ TRACE_EVENT(mm_lru_insertion, - TP_PROTO( - struct page *page, - int lru - ), + TP_PROTO(struct page *page), - TP_ARGS(page, lru), + TP_ARGS(page), TP_STRUCT__entry( __field(struct page *, page ) __field(unsigned long, pfn ) - __field(int, lru ) + __field(enum lru_list, lru ) __field(unsigned long, flags ) ), TP_fast_assign( __entry->page = page; __entry->pfn = page_to_pfn(page); - __entry->lru = lru; + __entry->lru = page_lru(page); __entry->flags = trace_pagemap_flags(page); ), -- cgit v1.2.3