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| author |   Huacai Chen <chenhuacai@loongson.cn> | 2025-11-09 16:02:00 +0800 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2025-11-10 08:37:06 +0800 |
| commit | 4e67526840fc55917581b90f6a4b65849a616dd8 (patch) | |
| tree | 4ac4ce616f210fefe27042fc6e164246512e9552 /rust/kernel/debugfs/git:/ssh:/git@git.zx2c4.com | |
| parent | LoongArch: Clarify 3 MSG interrupt features (diff) | |
| download | wireguard-linux-4e67526840fc55917581b90f6a4b65849a616dd8.tar.xz wireguard-linux-4e67526840fc55917581b90f6a4b65849a616dd8.zip | |
LoongArch: Use physical addresses for CSR_MERRENTRY/CSR_TLBRENTRY
Now we use virtual addresses to fill CSR_MERRENTRY/CSR_TLBRENTRY, but
hardware hope physical addresses. Now it works well because the high
bits are ignored above PA_BITS (48 bits), but explicitly use physical
addresses can avoid potential bugs. So fix it.
Cc: stable@vger.kernel.org
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'rust/kernel/debugfs/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions