On Friday 12 August 2005 22:11, Benjamin LaHaise wrote:
> Is it possible to get an optimization for this case where uml can execute
> the kernel thread in the same process as it normally executes kernel mode
> for the given mm? AIO performance on uml is pretty bad when it has to
> access userspace
From: Paolo 'Blaisorblade' Giarrusso <[EMAIL PROTECTED]>
CC: Benjamin LaHaise <[EMAIL PROTECTED]>
Normally, activate_mm() is called from exec(), and thus it used to be a no-op
because we use a completely new "MM context" on the host (for instance, a new
process), and so we didn't need to flush an
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