Commit 22f7240a authored by Yanteng Si's avatar Yanteng Si Committed by Wen Zhiwei
Browse files

LoongArch: Use "Exception return address" to comment ERA 

stable inclusion
from stable-v6.6.62
commit f198c09fe2ca7eced1b0c338bbedba05b77be175
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IB5BUT

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=f198c09fe2ca7eced1b0c338bbedba05b77be175



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[ Upstream commit b69269c870ece1bc7d2e3e39ca76f4602f2cb0dd ]

The information contained in the comment for LOONGARCH_CSR_ERA is even
less informative than the macro itself, which can cause confusion for
junior developers. Let's use the full English term.

Signed-off-by: default avatarYanteng Si <siyanteng@cqsoftware.com.cn>
Signed-off-by: default avatarHuacai Chen <chenhuacai@loongson.cn>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
Signed-off-by: default avatarWen Zhiwei <wenzhiwei@kylinos.cn>
parent 9b378685

arch/loongarch/include/asm/loongarch.h

+1 −1
Original line number Diff line number Diff line
@@ -257,7 +257,7 @@ 
#define  CSR_ESTAT_IS_WIDTH		15

#define  CSR_ESTAT_IS			(_ULCAST_(0x7fff) << CSR_ESTAT_IS_SHIFT)



#define LOONGARCH_CSR_ERA		0x6	/* ERA */

#define LOONGARCH_CSR_ERA		0x6	/* Exception return address */



#define LOONGARCH_CSR_BADV		0x7	/* Bad virtual address */