kernel-hacking-2024-linux-s.../arch/powerpc
Alexander Graf e24ed81fed KVM: PPC: Add generic single register ioctls
Right now we transfer a static struct every time we want to get or set
registers. Unfortunately, over time we realize that there are more of
these than we thought of before and the extensibility and flexibility of
transferring a full struct every time is limited.

So this is a new approach to the problem. With these new ioctls, we can
get and set a single register that is identified by an ID. This allows for
very precise and limited transmittal of data. When we later realize that
it's a better idea to shove over multiple registers at once, we can reuse
most of the infrastructure and simply implement a GET_MANY_REGS / SET_MANY_REGS
interface.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
2012-03-05 14:52:40 +02:00
..
boot powerpc/85xx: Add dr_mode property in USB nodes 2012-01-18 08:05:42 -06:00
configs powerpc: Remove legacy iSeries from ppc64_defconfig 2012-02-16 16:15:08 +11:00
include/asm KVM: PPC: Book3s HV: Implement get_dirty_log using hardware changed bit 2012-03-05 14:52:39 +02:00
kernel KVM: PPC: Implement MMIO emulation support for Book3S HV guests 2012-03-05 14:52:37 +02:00
kvm KVM: PPC: Add generic single register ioctls 2012-03-05 14:52:40 +02:00
lib
math-emu
mm KVM: PPC: Implement MMU notifiers for Book3S HV guests 2012-03-05 14:52:38 +02:00
net
oprofile
platforms powerpc: Remove references to cpu_*_map 2012-02-22 16:48:47 +11:00
sysdev powerpc/fsl/pci: Fix PCIe fixup regression 2012-02-16 16:15:03 +11:00
xmon
Kconfig lib: use generic pci_iomap on all architectures 2012-01-10 18:04:27 -08:00
Kconfig.debug
Makefile
relocs_check.pl