From a5969cabbb4660eab42b6ef0412cbbd1200cf14d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 12 Oct 2024 07:10:09 +0000
Subject: [PATCH] 修改led为gpio
---
kernel/fs/proc/task_mmu.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/kernel/fs/proc/task_mmu.c b/kernel/fs/proc/task_mmu.c
index 8aa5fb6..9d316d5 100644
--- a/kernel/fs/proc/task_mmu.c
+++ b/kernel/fs/proc/task_mmu.c
@@ -774,9 +774,7 @@
page = device_private_entry_to_page(swpent);
}
if (page) {
- int mapcount = page_mapcount(page);
-
- if (mapcount >= 2)
+ if (page_mapcount(page) >= 2 || hugetlb_pmd_shared(pte))
mss->shared_hugetlb += huge_page_size(hstate_vma(vma));
else
mss->private_hugetlb += huge_page_size(hstate_vma(vma));
--
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