[Openpvrsgx-devgroup] [PATCH 2/2] pvrsrv: 1.17: osfunc: Add va_to_pfn()

[H. Nikolaus Schaller]

Hi Tony,
Thanks for the patches.

It looks as if my own updates for v6.5 and v6.6 have not reached the github server. And v6.7 is coming soon.

I'll check if these patches are equivalent to what is already there or if yours add a detail I have been missing.

BR and thanks,
Nikolaus

https://git.goldelico.com/?p=letux-kernel.git;a=blobdiff;f=drivers/gpu/drm/pvrsgx/1.17.4948957/eurasia_km/services4/srvkm/env/linux/osfunc.c;h=a02fac38645218917c6dc6742abcc8875d810ef0;hp=c6c1b1f43155cc940df26e62833df2486e6d1a38;hb=25d3d044b9c87a4ddd67180969aea41d1eea2b29;hpb=c06b0c209743a2daba1d216efcbbcf79c146b786

https://git.goldelico.com/?p=letux-kernel.git;a=blobdiff;f=mm/pgtable-generic.c;h=bd1a38b28118c91a5f6099e99707d7345dc4aa4c;hp=4fcd959dcc4d02367d06fd06079d5c4ee0fe4f43;hb=ffce891243c9a3b298d1a34e4c8c558d4e8a729d;hpb=25d3d044b9c87a4ddd67180969aea41d1eea2b29

> Am 15.11.2023 um 08:07 schrieb Tony Lindgren <tony at atomide.com>:
> 
> * Tony Lindgren <tony at atomide.com> [231115 07:01]:
>> With commit 0d940a9b270b ("mm/pgtable: allow pte_offset_map[_lock]() to
>> fail"), __pte_offset_map_lock() is no longer inlined and not exported
>> and using it in loadable modules fails.
>> 
>> Let's add va_to_pfn() similar to follow_pfn() and drop the pvr specific
>> function.
> 
> This is only briefly tested, I may have missed something so please review.
> 
> Regards,
> 
> Tony