Hi Bruce,
> -----Original Message-----
> From: Bruce Richardson <bruce.richard...@intel.com>
> Sent: Wednesday, May 29, 2019 2:48 PM
> To: Shreyansh Jain <shreyansh.j...@nxp.com>
> Cc: ferruh.yi...@intel.com; step...@networkplumber.org; bl...@debian.org;
> dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH] common/dpaax: fix i686 compilation issue
>
> On Wed, May 29, 2019 at 12:17:16PM +0530, Shreyansh Jain wrote:
> > Meson build on i686, part of DPDK CI, reports: (example report [1])
> > *Meson Failed Build #1:
> > OS: UB1604-32
> > Target: i686-native-linuxapp-gcc
> > ../drivers/common/dpaax/dpaax_iova_table.c:121:3: note: in expansion of
> > macro ‘DPAAX_DEBUG’
> > DPAAX_DEBUG("Invalid memory node values or count. (size=%lu)",
> > ^
> >
> > 'statbuf.st_size', part of fstat() is a 'off_t' - which should be printable
> > as '%lu'. But, only a particularly old compiler reports this (5.4.0).
> > For now, removing the variable being dumped as part of debug.
> >
> > [1]
> https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmails.dpdk.o
> rg%2Farchives%2Ftest-report%2F2019-
> May%2F082622.html&data=02%7C01%7Cshreyansh.jain%40nxp.com%7C3b8f427731c44
> d3f946908d6e4168d1f%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C636947182857
> 407108&sdata=Dir66wDBr8YqsKrqcqCstuLBMPVVrYfEYqN3ETZm0LA%3D&reserved=
> 0
> >
> > Fixes: 2f3d633aa593 ("common/dpaax: add library for PA/VA translation
> table")
> > Cc: shreyansh.j...@nxp.com
> >
> > Signed-off-by: Shreyansh Jain <shreyansh.j...@nxp.com>
> > ---
> > Note:
> > - Another option was to use the PRIu32 macros but, in absence of a proper
> > verification environment, I wish to take the safer route. In future, if
> > need arises, the field would be added to debug logs.
> >
> Actually, I think it's a bit more complicated than that, since for meson
> and make builds, the type and size of the offset field varies. I've already
> posted a fix for this and other 32-bit build issues. Please review that, and
> let me know what you think.
>
[...]
Thanks for highlighting - I didn't notice this series.
I have acked the DPAAX patch - 32 bit and large file is not really a 'worry'
case.
Also, I can't test my patch as I am unable to reproduce this issue. So, anyways
yours is better - it continues to keep the variable dumped in debug, and
assuming you would have verified it somehow.
I will reject/suspend this patch in Patchwork.
Regards,
Shreyansh
