tcg: assign cpu->current_tb in a simpler place
commitb0a46fa796504c7334202877a68c857e49f7c96c
authorPaolo Bonzini <pbonzini@redhat.com>
Tue, 18 Aug 2015 13:32:02 +0000 (18 06:32 -0700)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 9 Sep 2015 13:34:53 +0000 (9 15:34 +0200)
tree9a3d2a9c186678ac2ba8a5461326b02ca184e48c
parentf240eb6fdcf63a5600e15fb44c6960586459a97f
tcg: assign cpu->current_tb in a simpler place

TCG has not been reading cpu->current_tb from signal handlers for years.
The code that synchronized cpu_exec with the signal handler is not
needed anymore.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
cpu-exec.c