Re: [RFC PATCH] accel/tcg: change default codegen buffer size for i386-softmmu

[Alex Bennée]

Alex Bennée <alex.bennee@linaro.org> writes:

> There are two justifications for making this change. The first is that
> i386 emulation is typically for smaller machines where having a 1gb of
> generated code is overkill for basic emulation. The second is the
> propensity of self-modifying code (c.f. Doom/edit) utilised on i386
> systems can trigger a rapid growth in invalidated and re-translated
> buffers. This is seen in bug #283. Execution is still inefficient but
> at least the host memory isn't so aggressively used up.
>
> That said it's still really just a sticking plaster for user
> convenience.

ping?


-- 
Alex Bennée