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Subject[PATCH] RISC-V: recognize S/U mode bits in print_isa
Date
Removes the warning about an unsupported ISA when reading /proc/cpuinfo
on QEMU.

Signed-off-by: Patrick Stählin <me@packi.ch>
---
arch/riscv/kernel/cpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/kernel/cpu.c b/arch/riscv/kernel/cpu.c
index 3a5a2ee31547..4029c7e6872b 100644
--- a/arch/riscv/kernel/cpu.c
+++ b/arch/riscv/kernel/cpu.c
@@ -64,7 +64,7 @@ int riscv_of_processor_hartid(struct device_node *node)

static void print_isa(struct seq_file *f, const char *orig_isa)
{
- static const char *ext = "mafdc";
+ static const char *ext = "mafdcsu";
const char *isa = orig_isa;
const char *e;

--
2.17.1
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