LINUX_USRSTACK
.sv_usrstack = LINUX_USRSTACK,
#define LINUX_PS_STRINGS (LINUX_USRSTACK - \
.sv_usrstack = LINUX_USRSTACK,
.sv_usrstack = LINUX_USRSTACK,
#define LINUX_PS_STRINGS (LINUX_USRSTACK - sizeof(struct ps_strings))