From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/arch/powerpc/mm/book3s64/radix_tlb.c | 11 ++++-------
1 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/kernel/arch/powerpc/mm/book3s64/radix_tlb.c b/kernel/arch/powerpc/mm/book3s64/radix_tlb.c
index 4c2f759..abbfd5c 100644
--- a/kernel/arch/powerpc/mm/book3s64/radix_tlb.c
+++ b/kernel/arch/powerpc/mm/book3s64/radix_tlb.c
@@ -941,15 +941,12 @@
}
}
} else {
- bool hflush = false;
+ bool hflush;
unsigned long hstart, hend;
- if (IS_ENABLED(CONFIG_TRANSPARENT_HUGEPAGE)) {
- hstart = (start + PMD_SIZE - 1) & PMD_MASK;
- hend = end & PMD_MASK;
- if (hstart < hend)
- hflush = true;
- }
+ hstart = (start + PMD_SIZE - 1) & PMD_MASK;
+ hend = end & PMD_MASK;
+ hflush = IS_ENABLED(CONFIG_TRANSPARENT_HUGEPAGE) && hstart < hend;
if (local) {
asm volatile("ptesync": : :"memory");
--
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