public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-08-04 00:06:36 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions
linux/arch/powerpc
History
Paul Mackerras 31a4d4480c Revert "KVM: PPC: Book3S HV: POWER9 does not require secondary thread management" 
This reverts commit 94a04bc25a.

In order to run HPT guests on a radix POWER9 host, we will have to run
the host in single-threaded mode, because POWER9 processors do not
currently support running some threads of a core in HPT mode while
others are in radix mode ("mixed mode").

That means that we will need the same mechanisms that are used on
POWER8 to make the secondary threads available to KVM, which were
disabled on POWER9 by commit 94a04bc25a.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-10-19 15:28:04 +11:00
..
boot powerpc: conditionally compile platform-specific serial drivers 2017-08-31 14:26:48 +10:00
configs powerpc/configs: Update for CONFIG_SND changes 2017-09-20 13:30:09 +10:00
crypto
include Revert "KVM: PPC: Book3S HV: POWER9 does not require secondary thread management" 2017-10-19 15:28:04 +11:00
kernel Revert "KVM: PPC: Book3S HV: POWER9 does not require secondary thread management" 2017-10-19 15:28:04 +11:00
kvm Revert "KVM: PPC: Book3S HV: POWER9 does not require secondary thread management" 2017-10-19 15:28:04 +11:00
lib powerpc/sstep: mullw should calculate a 64 bit signed result 2017-09-20 13:30:09 +10:00
math-emu
mm powerpc/mm: Use seq_putc() in two functions 2017-09-01 16:42:52 +10:00
net powerpc updates for 4.14 2017-09-07 10:15:40 -07:00
oprofile
perf powerpc/sysrq: Fix oops whem ppmu is not registered 2017-09-20 13:30:09 +10:00
platforms powerpc/pseries: Fix parent_dn reference leak in add_dt_node() 2017-09-21 19:33:16 +10:00
purgatory powerpc/asm: Convert .llong directives to .8byte 2017-08-31 14:26:47 +10:00
sysdev treewide: make "nr_cpu_ids" unsigned 2017-09-08 18:26:48 -07:00
tools powerpc/64: Tool to check head sections location sanity 2017-05-30 14:59:51 +10:00
xmon powerpc/xmon: Add ISA v3.0 SPRs to SPR dump 2017-08-31 14:26:45 +10:00
Kconfig powerpc updates for 4.14 2017-09-07 10:15:40 -07:00
Kconfig.debug
Makefile Merge branch 'fixes' into next 2017-08-23 22:20:10 +10:00
Makefile.postlink powerpc/64: Tool to check head sections location sanity 2017-05-30 14:59:51 +10:00