On 23.12.2021 14:52, Manfred Spraul wrote:
> Hello Vasily,
>
> On 12/23/21 08:21, Vasily Averin wrote:
>>
>> I would prefer to release memory ASAP if it's possible.
>> What do you think about this change?
>> --- a/mm/util.c
>> +++ b/mm/util.c
>> @@ -614,9 +614,12 @@ EXPORT_SYMBOL(kvmalloc_node);
>> */
>> void kvfree(const void *addr)
>> {
>> - if (is_vmalloc_addr(addr))
>> - vfree(addr);
>> - else
>> + if (is_vmalloc_addr(addr)) {
>> + if (in_atomic())
>> + vfree_atomic();
>> + else
>> + vfree(addr);
>> + } else
>> kfree(addr);
>> }
>> EXPORT_SYMBOL(kvfree);
>>
> Unfortunately this cannot work:
yes, you're right and I do not see any better solution yet.
