Re: [PATCH 2/4 v2] tpm/tpm_crb: cache cmd_size register value.

[Jarkko Sakkinen <jarkko.sakkinen-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>]

On Mon, Sep 12, 2016 at 01:49:16PM +0300, Jarkko Sakkinen wrote:
> On Mon, Sep 12, 2016 at 02:03:53AM +0300, Tomas Winkler wrote:
> > Instead of expensive register access on retrieving cmd_size
> > on each send, save the value during initialization in the private
> > context. The value doesn't change.
> > 
> > Signed-off-by: Tomas Winkler <tomas.winkler-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> > Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
> > Tested-by: Jarkko Sakkinen <jarkko.sakkinen-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
> 
> $ git am -3 ~/Downloads/2-4-v2-tpm-tpm_crb-cache-cmd_size-register-value..patch
> Applying: tpm/tpm_crb: cache cmd_size register value.
> fatal: sha1 information is lacking or useless (drivers/char/tpm/tpm_crb.c).
> error: could not build fake ancestor
> Patch failed at 0001 tpm/tpm_crb: cache cmd_size register value.
> The copy of the patch that failed is found in: .git/rebase-apply/patch
> When you have resolved this problem, run "git am --continue".
> If you prefer to skip this patch, run "git am --skip" instead.
> To restore the original branch and stop patching, run "git am --abort".
> VCS_INFO_get_data_git:225: no such file or directory: .git/rebase-apply/msg-clean                                                                           

I did this:

patch -p1 < ~/Downloads/2-4-v2-tpm-tpm_crb-cache-cmd_size-register-value..patch
git commit -a -s --author="Tomas Winkler <tomas.winkler-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>"

It's now pushed. Could you check that it looks OK for you so that I can
include this to the next pull request?

/Jarkko

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