From: Christoph Hellwig
> Sent: 11 January 2022 08:35
>
> Provide a single common definition for the compat_flock and
> compat_flock64 structures using the same tricks as for the native
> variants. Another extra define is added for the packing required on
> x86.
>
...
> /*
> - * IA32 uses 4
From: Arnd Bergmann
> Sent: 12 April 2021 12:26
>
> On Mon, Apr 12, 2021 at 12:54 PM David Laight wrote:
> > From: David Laight > Sent: 12 April 2021 10:37
> > ...
> > > I'm guessing that compat_pid_t is 16 bits?
> > > So the native 32bit version has an unnamed 2 byte structure pad.
> > > The
On Mon, Apr 12, 2021 at 12:54 PM David Laight wrote:
> From: David Laight > Sent: 12 April 2021 10:37
> ...
> > I'm guessing that compat_pid_t is 16 bits?
> > So the native 32bit version has an unnamed 2 byte structure pad.
> > The 'packed' removes this pad from the compat structure.
> >
> >
From: David Laight
> Sent: 12 April 2021 10:37
...
> I'm guessing that compat_pid_t is 16 bits?
> So the native 32bit version has an unnamed 2 byte structure pad.
> The 'packed' removes this pad from the compat structure.
>
> AFAICT (apart from mips) the __ARCH_COMPAT_FLOCK_PAD is just
> adding
From: Christoph Hellwig
> Sent: 12 April 2021 09:56
>
> Provide a single common definition for the compat_flock and
> compat_flock64 structures using the same tricks as for the native
> variants. An extra define is added for the packing required on x86.
>
...
> /*
> - * IA32 uses 4 byte
