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10e19d492a
linux/arch/s390
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Nicolin Chen 10e19d492a vfio/ap: Pass in physical address of ind to ap_aqic() 
The ap_aqic() is called by vfio_ap_irq_enable() where it passes in a
virt value that's casted from a physical address "h_nib". Inside the
ap_aqic(), it does virt_to_phys() again.

Since ap_aqic() needs a physical address, let's just pass in a pa of
ind directly. So change the "ind" to "pa_ind".

Reviewed-by: Harald Freudenberger <freude@linux.ibm.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Tested-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Link: https://lore.kernel.org/r/20220723020256.30081-4-nicolinc@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-07-23 07:29:10 -06:00
..
appldata s390/appldata: use struct_size() helper 2020-06-29 16:32:34 +02:00
boot Kbuild updates for v5.19 2022-05-26 12:09:50 -07:00
configs s390: enable CONFIG_HARDENED_USERCOPY in debug_defconfig 2022-04-12 11:56:08 +02:00
crypto more s390 updates for 5.19 merge window 2022-06-03 13:57:50 -07:00
hypfs s390/hypfs: fix typos in comments 2022-05-06 20:45:13 +02:00
include vfio/ap: Pass in physical address of ind to ap_aqic() 2022-07-23 07:29:10 -06:00
kernel s390/pai: Fix multiple concurrent event installation 2022-06-23 17:24:00 +02:00
kvm Bitmap patches for 5.19-rc1 2022-06-04 14:04:27 -07:00
lib s390/alternatives: provide identical sized orginal/alternative sequences 2022-05-17 15:16:28 +02:00
mm virtio: replace arch_has_restricted_virtio_memory_access() 2022-06-06 08:22:01 +02:00
net s390/bpf: Fix typo in comment 2022-05-23 11:25:53 -07:00
pci s390/pci: add error record for CC 2 retries 2022-04-25 13:54:15 +02:00
purgatory s390/purgatory: workaround llvm's IAS limitations 2022-05-17 15:16:28 +02:00
tools s390: raise minimum supported machine generation to z10 2022-03-10 15:58:17 +01:00
Kbuild kbuild: use more subdir- for visiting subdirectories while cleaning 2021-10-24 13:49:46 +09:00
Kconfig xen: branch for v5.19-rc2 2022-06-10 09:57:11 -07:00
Kconfig.debug s390/Kconfig.debug: fix indentation 2022-06-01 12:03:15 +02:00
Makefile gcc-12: disable '-Warray-bounds' universally for now 2022-06-09 10:11:12 -07:00