CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2015/05/18 13:59:27
Modified files:
sys/arch/amd64/amd64: db_interface.c db_trace.c genassym.cf
locore.S machdep.c process_machdep.c
sys_machdep.c vector.S vm_machdep.c
sys/arch/amd64/include: cpu.h frameasm.h pcb.h tcb.h
Log message:
Do lazy update/reset of the FS.base and %[def]s segment registers: reseting
segment registers in cpu_switchto if the old thread had made it to userspace
and restoring FS.base only on first return to userspace since context switch.
ok mlarkin@
