K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2010-12-15T15:25:56.948946Z
K 7
svn:log
V 279
MFC r216255:
Update some comments related to use of amd64 full context switch.
In exec_linux_setregs(), use locally cached pointer to pcb to set
pcb_full_iret.
In set_regs(), note that full return is needed when code that sets
segment registers is enabled.

Approved by:	re (bz)

END