linux-kernel - [PATCH v2] mm/oom_kill.c: remove the unmatched comments

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Message-ID: <20201027144529.GA3558@rlk>
Date:   Tue, 27 Oct 2020 22:45:29 +0800
From:   Hui Su <sh_def@....com>
To:     akpm@...ux-foundation.org, mhocko@...e.com, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2] mm/oom_kill.c: remove the unmatched comments

is_dump_unreclaim_slabs() just check whether nr_unreclaimable
slabs amount is greater than user memory, not match witch comment.

So delete the comment, and rename it to should_dump_unreclaim_slabs().

Signed-off-by: Hui Su <sh_def@....com>
---
 mm/oom_kill.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 8b84661a6410..d181e24d7193 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -170,11 +170,7 @@ static bool oom_unkillable_task(struct task_struct *p)
 	return false;
 }
 
-/*
- * Print out unreclaimble slabs info when unreclaimable slabs amount is greater
- * than all user memory (LRU pages)
- */
-static bool is_dump_unreclaim_slabs(void)
+static bool should_dump_unreclaim_slabs(void)
 {
 	unsigned long nr_lru;
 
@@ -463,7 +459,7 @@ static void dump_header(struct oom_control *oc, struct task_struct *p)
 		mem_cgroup_print_oom_meminfo(oc->memcg);
 	else {
 		show_mem(SHOW_MEM_FILTER_NODES, oc->nodemask);
-		if (is_dump_unreclaim_slabs())
+		if (should_dump_unreclaim_slabs())
 			dump_unreclaimable_slab();
 	}
 	if (sysctl_oom_dump_tasks)
-- 
2.25.1