Displaying 4 results from an estimated 4 matches for "95cf9264d5f3".
2019 Apr 26
2
[PATCH 04/10] s390/mm: force swiotlb for protected virtualization
On Fri, Apr 26, 2019 at 08:32:39PM +0200, Halil Pasic wrote:
> +EXPORT_SYMBOL_GPL(set_memory_encrypted);
> +EXPORT_SYMBOL_GPL(set_memory_decrypted);
> +EXPORT_SYMBOL_GPL(sev_active);
Why do you export these? I know x86 exports those as well, but
it shoudn't be needed there either.
2019 Apr 29
1
[PATCH 04/10] s390/mm: force swiotlb for protected virtualization
...the x86 implementation (which
> is the original and seems to be the only one at the moment). I assumed
> that 'exported or not' is kind of a part of the interface definition.
> Honestly, I did not give it too much thought.
>
> For x86 set_memory(en|de)crypted got exported by 95cf9264d5f3 "x86, drm,
> fbdev: Do not specify encrypted memory for video mappings" (Tom
> Lendacky, 2017-07-17). With CONFIG_FB_VGA16=m seems to be necessary for x84.
>
> If the consensus is don't export: I won't. I'm fine one way or the other.
> @Christian, what is your...
2019 Apr 26
2
[PATCH 04/10] s390/mm: force swiotlb for protected virtualization
On Fri, Apr 26, 2019 at 08:32:39PM +0200, Halil Pasic wrote:
> +EXPORT_SYMBOL_GPL(set_memory_encrypted);
> +EXPORT_SYMBOL_GPL(set_memory_decrypted);
> +EXPORT_SYMBOL_GPL(sev_active);
Why do you export these? I know x86 exports those as well, but
it shoudn't be needed there either.
2019 Apr 29
0
[PATCH 04/10] s390/mm: force swiotlb for protected virtualization
...these to be in line with the x86 implementation (which
is the original and seems to be the only one at the moment). I assumed
that 'exported or not' is kind of a part of the interface definition.
Honestly, I did not give it too much thought.
For x86 set_memory(en|de)crypted got exported by 95cf9264d5f3 "x86, drm,
fbdev: Do not specify encrypted memory for video mappings" (Tom
Lendacky, 2017-07-17). With CONFIG_FB_VGA16=m seems to be necessary for x84.
If the consensus is don't export: I won't. I'm fine one way or the other.
@Christian, what is your take on this?
Thank you...