On Mon, Jan 19, 2015 at 07:52:12PM +0100, Oleg Nesterov wrote:
> Afaics there is no reason why kernel threads should have FPU context
> even if use_eager_fpu() == T. Now that interrupted_kernel_fpu_idle()
> does not check __thread_has_fpu() we can remove the init_fpu() code
On 01/19/2015 01:52 PM, Oleg Nesterov wrote:
Afaics there is no reason why kernel threads should have FPU context
even if use_eager_fpu() == T. Now that interrupted_kernel_fpu_idle()
does not check __thread_has_fpu() we can remove the init_fpu() code
from eager_fpu_init() and change flush_thread(
Afaics there is no reason why kernel threads should have FPU context
even if use_eager_fpu() == T. Now that interrupted_kernel_fpu_idle()
does not check __thread_has_fpu() we can remove the init_fpu() code
from eager_fpu_init() and change flush_thread() called by do_execve()
to initialize FPU.
Not
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