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[v2] riscv: Fix the __riscv_copy_vec_words_unaligned implementation

Message ID 20250228090801.8334-1-tingbo.liao@starfivetech.com (mailing list archive)
State New
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Series [v2] riscv: Fix the __riscv_copy_vec_words_unaligned implementation | expand

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Commit Message

Tingbo Liao Feb. 28, 2025, 9:08 a.m. UTC 
Correct the VEC_S macro definition to fix the implementation
of vector words copy in the case of unalignment in RISC-V.

Fixes: e7c9d66e313b ("RISC-V: Report vector unaligned access speed hwprobe")
Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Signed-off-by: Tingbo Liao <tingbo.liao@starfivetech.com>
---
 arch/riscv/kernel/vec-copy-unaligned.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/riscv/kernel/vec-copy-unaligned.S b/arch/riscv/kernel/vec-copy-unaligned.S
index d16f19f1b3b6..7ce4de6f6e69 100644
--- a/arch/riscv/kernel/vec-copy-unaligned.S
+++ b/arch/riscv/kernel/vec-copy-unaligned.S
@@ -11,7 +11,7 @@ 
 
 #define WORD_SEW CONCATENATE(e, WORD_EEW)
 #define VEC_L CONCATENATE(vle, WORD_EEW).v
-#define VEC_S CONCATENATE(vle, WORD_EEW).v
+#define VEC_S CONCATENATE(vse, WORD_EEW).v
 
 /* void __riscv_copy_vec_words_unaligned(void *, const void *, size_t) */
 /* Performs a memcpy without aligning buffers, using word loads and stores. */