diff options
| author | Ard Biesheuvel <ardb@kernel.org> | 2021-09-14 14:10:35 +0200 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2021-09-30 16:13:11 +0200 |
| commit | 8aa0fb0fbb82a4d2395be7eaeb994653b2d869fc (patch) | |
| tree | 858e12d8312831e089a2babc077ced917c27f47d /arch/riscv/kernel/head.S | |
| parent | 336868afbaae2d153fc20268a21747c31e5071b8 (diff) | |
riscv: rely on core code to keep thread_info::cpu updated
Now that the core code switched back to using thread_info::cpu to keep
a task's CPU number, we no longer need to keep it in sync explicitly. So
just drop the code that does this.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Palmer Dabbelt <palmerdabbelt@google.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Diffstat (limited to 'arch/riscv/kernel/head.S')
| -rw-r--r-- | arch/riscv/kernel/head.S | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/riscv/kernel/head.S b/arch/riscv/kernel/head.S index fce5184b22c3..d5ec30ef6f5d 100644 --- a/arch/riscv/kernel/head.S +++ b/arch/riscv/kernel/head.S @@ -317,7 +317,6 @@ clear_bss_done: call setup_trap_vector /* Restore C environment */ la tp, init_task - sw zero, TASK_TI_CPU(tp) la sp, init_thread_union + THREAD_SIZE #ifdef CONFIG_KASAN |