uc_regspace 28 arch/arm/include/asm/ucontext.h unsigned long uc_regspace[128] __attribute__((__aligned__(8))); uc_regspace 207 arch/arm/kernel/signal.c aux = (char __user *) sf->uc.uc_regspace; uc_regspace 323 arch/arm/kernel/signal.c aux = (struct aux_sigframe __user *) sf->uc.uc_regspace; uc_regspace 44 arch/arm64/include/asm/signal32.h compat_ulong_t uc_regspace[128] __attribute__((__aligned__(8))); uc_regspace 225 arch/arm64/kernel/signal32.c aux = (struct compat_aux_sigframe __user *) sf->uc.uc_regspace; uc_regspace 420 arch/arm64/kernel/signal32.c aux = (struct compat_aux_sigframe __user *) sf->uc.uc_regspace;