Re: [PATCH v3 2/4] asm-generic: Provide a fncpy() implementation
From: Yury Norov
Date: Mon Jun 19 2017 - 12:12:00 EST
On Mon, Jun 19, 2017 at 02:51:08AM +0300, Yury Norov wrote:
> Hi Florian,
> Some questions and thoughts inline.
> On Fri, Jun 16, 2017 at 05:07:42PM -0700, Florian Fainelli wrote:
> > Define a generic fncpy() implementation largely based on the ARM version
> > that requires an 8 bytes alignment for the destination address where to
> > copy this function as well as the function's own address.
> > Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
> > ---
> > include/asm-generic/fncpy.h | 93 +++++++++++++++++++++++++++++++++++++++++++++
> > 1 file changed, 93 insertions(+)
> > create mode 100644 include/asm-generic/fncpy.h
One else thing I forgot to ask - now you have the generic
implementation for fncpy(), so do you really need to save arm
version of it?