Christophe Leroy writes:
> Le 15/12/2020 à 02:42, Michael Ellerman a écrit :
>> Christophe Leroy writes:
>>> Le 14/12/2020 à 13:30, Michael Ellerman a écrit :
setup_kup() is used by both 64-bit and 32-bit code. However on 64-bit
it must not be __init, because it's used for CPU hotplug,
Le 15/12/2020 à 02:42, Michael Ellerman a écrit :
Christophe Leroy writes:
Le 14/12/2020 à 13:30, Michael Ellerman a écrit :
setup_kup() is used by both 64-bit and 32-bit code. However on 64-bit
it must not be __init, because it's used for CPU hotplug, whereas on
32-bit it should be __init
Christophe Leroy writes:
> Le 14/12/2020 à 13:30, Michael Ellerman a écrit :
>> setup_kup() is used by both 64-bit and 32-bit code. However on 64-bit
>> it must not be __init, because it's used for CPU hotplug, whereas on
>> 32-bit it should be __init because it calls setup_kuap/kuep() which
>> ar
Le 14/12/2020 à 13:30, Michael Ellerman a écrit :
setup_kup() is used by both 64-bit and 32-bit code. However on 64-bit
it must not be __init, because it's used for CPU hotplug, whereas on
32-bit it should be __init because it calls setup_kuap/kuep() which
are __init.
We worked around that pr
setup_kup() is used by both 64-bit and 32-bit code. However on 64-bit
it must not be __init, because it's used for CPU hotplug, whereas on
32-bit it should be __init because it calls setup_kuap/kuep() which
are __init.
We worked around that problem in the past by marking it __ref, see
commit 67d53
