PT_GR15           177 arch/parisc/include/asm/assembly.h 	STREG %r15, PT_GR15(\regs)
PT_GR15           211 arch/parisc/include/asm/assembly.h 	LDREG PT_GR15(\regs), %r15
PT_GR15           158 arch/parisc/kernel/asm-offsets.c 	DEFINE(PT_GR15, offsetof(struct pt_regs, gr[15]));