[PATCH v2 3/4] riscv: use TASK_TI_CPU instead of TASK_TI_CPU_NUM

[Radim Krčmář]

The offsets of TASK_TI_CPU and TASK_TI_CPU_NUM are identical, and
TASK_TI_CPU is a better name for thread_info.cpu.

Reviewed-by: Alexandre Ghiti <alexghiti at rivosinc.com>
Signed-off-by: Radim Krčmář <rkrcmar at ventanamicro.com>
---
v2: moved after patches for stable [Alex]
---
 arch/riscv/include/asm/asm.h    | 2 +-
 arch/riscv/kernel/asm-offsets.c | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/riscv/include/asm/asm.h b/arch/riscv/include/asm/asm.h
index 2a16e88e13de..93b1e4ce34d1 100644
--- a/arch/riscv/include/asm/asm.h
+++ b/arch/riscv/include/asm/asm.h
@@ -91,7 +91,7 @@
 #endif
 
 .macro asm_per_cpu dst sym tmp
-	lw    \tmp, TASK_TI_CPU_NUM(tp)
+	lw    \tmp, TASK_TI_CPU(tp)
 	slli  \tmp, \tmp, PER_CPU_OFFSET_SHIFT
 	la    \dst, __per_cpu_offset
 	add   \dst, \dst, \tmp
diff --git a/arch/riscv/kernel/asm-offsets.c b/arch/riscv/kernel/asm-offsets.c
index 6e8c0d6feae9..49cf2c347485 100644
--- a/arch/riscv/kernel/asm-offsets.c
+++ b/arch/riscv/kernel/asm-offsets.c
@@ -49,7 +49,6 @@ void asm_offsets(void)
 	OFFSET(TASK_TI_A2, task_struct, thread_info.a2);
 #endif
 
-	OFFSET(TASK_TI_CPU_NUM, task_struct, thread_info.cpu);
 	OFFSET(TASK_THREAD_F0,  task_struct, thread.fstate.f[0]);
 	OFFSET(TASK_THREAD_F1,  task_struct, thread.fstate.f[1]);
 	OFFSET(TASK_THREAD_F2,  task_struct, thread.fstate.f[2]);
-- 
2.50.0