CLBR_ECX 899 arch/x86/include/asm/paravirt.h COND_PUSH(set, CLBR_ECX, ecx); \ CLBR_ECX 903 arch/x86/include/asm/paravirt.h COND_POP(set, CLBR_ECX, ecx); \ CLBR_ECX 15 arch/x86/include/asm/paravirt_types.h #define CLBR_ARG_REGS (CLBR_EAX | CLBR_EDX | CLBR_ECX) CLBR_ECX 20 arch/x86/include/asm/paravirt_types.h #define CLBR_RCX CLBR_ECX