diff options
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/include/uapi/asm/ucontext.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/riscv/include/uapi/asm/ucontext.h b/arch/riscv/include/uapi/asm/ucontext.h index 44eb993950e5..516bd0bb0da5 100644 --- a/arch/riscv/include/uapi/asm/ucontext.h +++ b/arch/riscv/include/uapi/asm/ucontext.h @@ -15,19 +15,23 @@ struct ucontext { struct ucontext *uc_link; stack_t uc_stack; sigset_t uc_sigmask; - /* There's some padding here to allow sigset_t to be expanded in the + /* + * There's some padding here to allow sigset_t to be expanded in the * future. Though this is unlikely, other architectures put uc_sigmask * at the end of this structure and explicitly state it can be - * expanded, so we didn't want to box ourselves in here. */ + * expanded, so we didn't want to box ourselves in here. + */ __u8 __unused[1024 / 8 - sizeof(sigset_t)]; - /* We can't put uc_sigmask at the end of this structure because we need + /* + * We can't put uc_sigmask at the end of this structure because we need * to be able to expand sigcontext in the future. For example, the * vector ISA extension will almost certainly add ISA state. We want * to ensure all user-visible ISA state can be saved and restored via a * ucontext, so we're putting this at the end in order to allow for * infinite extensibility. Since we know this will be extended and we * assume sigset_t won't be extended an extreme amount, we're - * prioritizing this. */ + * prioritizing this. + */ struct sigcontext uc_mcontext; }; |