From a36159eec6ca17402b0e146b86efaf76568dc353 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 20 Sep 2024 01:41:23 +0000
Subject: [PATCH] 重命名 AX88772C_eeprom/asix.c 为 asix_mac.c

---
 kernel/arch/riscv/mm/cacheflush.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/kernel/arch/riscv/mm/cacheflush.c b/kernel/arch/riscv/mm/cacheflush.c
index 89f8106..2ae1201 100644
--- a/kernel/arch/riscv/mm/cacheflush.c
+++ b/kernel/arch/riscv/mm/cacheflush.c
@@ -85,7 +85,9 @@
 {
 	struct page *page = pte_page(pte);
 
-	if (!test_and_set_bit(PG_dcache_clean, &page->flags))
+	if (!test_bit(PG_dcache_clean, &page->flags)) {
 		flush_icache_all();
+		set_bit(PG_dcache_clean, &page->flags);
+	}
 }
 #endif /* CONFIG_MMU */

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