fs                 20 mtcp/mtcp_header.h # define TLSSEGREG fs
fs                 25 mtcp/mtcp_header.h # define TLSSEGREG fs
fs                 35 mtcp/mtcp_header.h   segreg_t fs, gs;  // thread local storage pointers
fs                550 mtcp/mtcp_restart.c   asm volatile (CLEAN_FOR_64_BIT(xor %%eax,%%eax ; movw %%ax,%%fs)
fs               1000 mtcp/mtcp_restart.c   asm volatile ("movw %0,%%fs" : : "m" (tlsInfo->fs));
fs                474 mtcp/restore_libc.c   asm volatile ("movw %%fs,%0" : "=m" (tlsInfo->fs));
fs                537 mtcp/restore_libc.c   asm volatile ("movw %0,%%fs" : : "m" (tlsInfo->fs));
fs                140 mtcp/sysdep/sysdep-x86_64.h   movl %edx, %fs:(%rcx);			\
fs                331 mtcp/sysdep/sysdep-x86_64.h #  define PTR_MANGLE(reg)	xorq %fs:POINTER_GUARD, reg