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linux-stable/arch/powerpc
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Anshuman Khandual d5394c059d powerpc/pseries/svm: Use shared memory for Debug Trace Log (DTL) 
Secure guests need to share the DTL buffers with the hypervisor. To that
end, use a kmem_cache constructor which converts the underlying buddy
allocated SLUB cache pages into shared memory.

Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Signed-off-by: Thiago Jung Bauermann <bauerman@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190820021326.6884-10-bauerman@linux.ibm.com
2019-08-30 09:55:40 +10:00
..
boot powerpc: Add support for adding an ESM blob to the zImage wrapper 2019-08-30 09:53:29 +10:00
configs powerpc/32s: get rid of CPU_FTR_601 feature 2019-08-28 23:19:33 +10:00
crypto treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
include powerpc/pseries/svm: Use shared memory for Debug Trace Log (DTL) 2019-08-30 09:55:40 +10:00
kernel powerpc/pseries/svm: Use shared memory for LPPACA structures 2019-08-30 09:55:40 +10:00
kvm Merge branch 'topic/ppc-kvm' into next 2019-08-30 09:52:57 +10:00
lib powerpc/spinlocks: Rename SPLPAR-only spinlocks 2019-08-27 13:03:36 +10:00
math-emu treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mm Merge branch 'topic/ppc-kvm' into next 2019-08-30 09:52:57 +10:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-06-17 20:20:36 -07:00
oprofile treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333 2019-06-05 17:37:06 +02:00
perf powerpc/perf: fix imc allocation failure handling 2019-08-20 21:22:20 +10:00
platforms powerpc/pseries/svm: Use shared memory for Debug Trace Log (DTL) 2019-08-30 09:55:40 +10:00
purgatory treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
sysdev powerpc/xive: Fix dump of XIVE interrupt under pseries 2019-08-19 13:20:24 +10:00
tools treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
xmon powerpc/xmon: Add a dump of all XIVE interrupts 2019-08-19 13:20:24 +10:00
Kbuild treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
Kconfig powerpc: use the generic dma coherent remap allocator 2019-08-28 23:19:34 +10:00
Kconfig.debug powerpc/xmon: add read-only mode 2019-05-03 02:54:57 +10:00
Makefile powerpc: remove meaningless KBUILD_ARFLAGS addition 2019-08-22 23:11:48 +10:00
Makefile.postlink