Sergey Fedorov writes:
> From: Sergey Fedorov
>
> Ensure atomicity of CPU's 'tb_jmp_cache' access for future translation
> block lookup out of 'tb_lock'.
>
> Note that this patch does *not* make CPU's TLB invalidation safe if it
> is done from some other thread while the CPU is in its execution
From: Sergey Fedorov
Ensure atomicity of CPU's 'tb_jmp_cache' access for future translation
block lookup out of 'tb_lock'.
Note that this patch does *not* make CPU's TLB invalidation safe if it
is done from some other thread while the CPU is in its execution loop.
Signed-off-by: Sergey Fedorov