Hi Andrew,
+
+void *_xvrealloc(void *va, size_t size, unsigned int align)
+{
+return _xrealloc(va, size, align);
+}
+
+#endif
>>> Does this really compile with the wrappers not being static inline ?
>>>
>>> That aside, could we not do this using conditional
>>
>> Sure, I’ll wrap what can’t be used in MPU case with HAS_VMAP, I would like
>> to keep out:
>>
>> void *vmap_contig(mfn_t mfn, unsigned int nr);
>>
>> void vunmap(const void *va);
>>
>> void __iomem *ioremap(paddr_t pa, size_t len);
>>
>> static inline void iounmap(void __iomem *va)
>>
On 15.11.2024 13:46, Luca Fancellu wrote:
>
>
>> On 15 Nov 2024, at 11:12, Jan Beulich wrote:
>>
>> On 15.11.2024 11:50, Luca Fancellu wrote:
>>> --- a/xen/common/vmap.c
>>> +++ b/xen/common/vmap.c
>>> @@ -426,3 +426,10 @@ void *_xvrealloc(void *va, size_t size, unsigned int
>>> align)
>>>
>>>
> On 15 Nov 2024, at 11:12, Jan Beulich wrote:
>
> On 15.11.2024 11:50, Luca Fancellu wrote:
>> --- a/xen/common/vmap.c
>> +++ b/xen/common/vmap.c
>> @@ -426,3 +426,10 @@ void *_xvrealloc(void *va, size_t size, unsigned int
>> align)
>>
>> return ptr;
>> }
>> +
>> +void iounmap(void __iom
On 15/11/2024 12:15 pm, Luca Fancellu wrote:
>
>> On 15 Nov 2024, at 12:00, Andrew Cooper wrote:
>>
>> On 15/11/2024 10:50 am, Luca Fancellu wrote:
>>> diff --git a/xen/include/xen/xvmalloc.h b/xen/include/xen/xvmalloc.h
>>> index 440d85a284bb..802be6687085 100644
>>> --- a/xen/include/xen/xvmallo
> On 15 Nov 2024, at 12:00, Andrew Cooper wrote:
>
> On 15/11/2024 10:50 am, Luca Fancellu wrote:
>> diff --git a/xen/include/xen/xvmalloc.h b/xen/include/xen/xvmalloc.h
>> index 440d85a284bb..802be6687085 100644
>> --- a/xen/include/xen/xvmalloc.h
>> +++ b/xen/include/xen/xvmalloc.h
>> @@ -40,
> On 15 Nov 2024, at 12:00, Andrew Cooper wrote:
>
> On 15/11/2024 10:50 am, Luca Fancellu wrote:
>> diff --git a/xen/include/xen/xvmalloc.h b/xen/include/xen/xvmalloc.h
>> index 440d85a284bb..802be6687085 100644
>> --- a/xen/include/xen/xvmalloc.h
>> +++ b/xen/include/xen/xvmalloc.h
>> @@ -40,
On 15/11/2024 10:50 am, Luca Fancellu wrote:
> diff --git a/xen/include/xen/xvmalloc.h b/xen/include/xen/xvmalloc.h
> index 440d85a284bb..802be6687085 100644
> --- a/xen/include/xen/xvmalloc.h
> +++ b/xen/include/xen/xvmalloc.h
> @@ -40,20 +40,46 @@
> ((typeof(ptr))_xvrealloc(ptr, offsetof(typ
On 15.11.2024 11:50, Luca Fancellu wrote:
> --- a/xen/common/vmap.c
> +++ b/xen/common/vmap.c
> @@ -426,3 +426,10 @@ void *_xvrealloc(void *va, size_t size, unsigned int
> align)
>
> return ptr;
> }
> +
> +void iounmap(void __iomem *va)
> +{
> +unsigned long addr = (unsigned long)(void
