From: enh <enh@xxxxxxxxxx>
These only tell you about scalar accesses, not vector accesses.
Signed-off-by: Elliott Hughes <enh@xxxxxxxxxx>
Reviewed-by: Charlie Jenkins <charlie@xxxxxxxxxxxx>
Signed-off-by: Yangyu Chen <cyy@xxxxxxxxxxxx>
---
Documentation/arch/riscv/hwprobe.rst | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/Documentation/arch/riscv/hwprobe.rst b/Documentation/arch/riscv/hwprobe.rst
index b2bcc9eed9aa..239be63f5089 100644
--- a/Documentation/arch/riscv/hwprobe.rst
+++ b/Documentation/arch/riscv/hwprobe.rst
@@ -192,21 +192,21 @@ The following keys are defined:
information about the selected set of processors.
* :c:macro:`RISCV_HWPROBE_MISALIGNED_UNKNOWN`: The performance of misaligned
- accesses is unknown.
+ scalar accesses is unknown.
- * :c:macro:`RISCV_HWPROBE_MISALIGNED_EMULATED`: Misaligned accesses are
+ * :c:macro:`RISCV_HWPROBE_MISALIGNED_EMULATED`: Misaligned scalar accesses are
emulated via software, either in or below the kernel. These accesses are
always extremely slow.
- * :c:macro:`RISCV_HWPROBE_MISALIGNED_SLOW`: Misaligned accesses are slower
- than equivalent byte accesses. Misaligned accesses may be supported
+ * :c:macro:`RISCV_HWPROBE_MISALIGNED_SLOW`: Misaligned scalar accesses are
+ slower than equivalent byte accesses. Misaligned accesses may be supported
directly in hardware, or trapped and emulated by software.
- * :c:macro:`RISCV_HWPROBE_MISALIGNED_FAST`: Misaligned accesses are faster
- than equivalent byte accesses.
+ * :c:macro:`RISCV_HWPROBE_MISALIGNED_FAST`: Misaligned scalar accesses are
+ faster than equivalent byte accesses.
- * :c:macro:`RISCV_HWPROBE_MISALIGNED_UNSUPPORTED`: Misaligned accesses are
- not supported at all and will generate a misaligned address fault.
+ * :c:macro:`RISCV_HWPROBE_MISALIGNED_UNSUPPORTED`: Misaligned scalar accesses
+ are not supported at all and will generate a misaligned address fault.
* :c:macro:`RISCV_HWPROBE_KEY_ZICBOZ_BLOCK_SIZE`: An unsigned int which
represents the size of the Zicboz block in bytes.
--
2.43.0
