TSS_BASIC_SIZE 98 kernel/arch/amd64/src/ddi/ddi.c gdt_tss_setlimit(&gdt_p[TSS_DES], TSS_BASIC_SIZE + size); TSS_BASIC_SIZE 290 kernel/arch/amd64/src/pm.c gdt_tss_setlimit(&gdt_p[TSS_DES], TSS_BASIC_SIZE - 1); TSS_BASIC_SIZE 98 kernel/arch/ia32/src/ddi/ddi.c gdt_setlimit(&gdt_p[TSS_DES], TSS_BASIC_SIZE + size); TSS_BASIC_SIZE 297 kernel/arch/ia32/src/pm.c gdt_setlimit(&gdt_p[TSS_DES], TSS_BASIC_SIZE - 1);HelenOS homepage, sources at GitHub