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Merge tag 'kbuild-v5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Browse Source 
Pull more Kbuild updates from Masahiro Yamada:

 - fix build rules in binderfs sample

 - fix build errors when Kbuild recurses to the top Makefile

 - covert '---help---' in Kconfig to 'help'

* tag 'kbuild-v5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  treewide: replace '---help---' in Kconfig files with 'help'
  kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables
  samples: binderfs: really compile this sample and fix build issues
This commit is contained in:
Linus Torvalds
2020-06-13 13:29:16 -07:00
parent 3df83e164f a7f7f6248d
commit 6adc19fd13
439 changed files with 2473 additions and 2489 deletions
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20
arch/powerpc/kvm/Kconfig
View File

@@ -7,7 +7,7 @@ source "virt/kvm/Kconfig"
menuconfig VIRTUALIZATION
bool "Virtualization"
---help---
help
Say Y here to get to see options for using your Linux host to run
other operating systems inside virtual machines (guests).
This option alone does not add any kernel code.
@@ -54,7 +54,7 @@ config KVM_BOOK3S_32
select KVM
select KVM_BOOK3S_32_HANDLER
select KVM_BOOK3S_PR_POSSIBLE
---help---
help
Support running unmodified book3s_32 guest kernels
in virtual machines on book3s_32 host processors.
@@ -70,7 +70,7 @@ config KVM_BOOK3S_64
select KVM
select KVM_BOOK3S_PR_POSSIBLE if !KVM_BOOK3S_HV_POSSIBLE
select SPAPR_TCE_IOMMU if IOMMU_SUPPORT && (PPC_PSERIES || PPC_POWERNV)
---help---
help
Support running unmodified book3s_64 and book3s_32 guest kernels
in virtual machines on book3s_64 host processors.
@@ -85,7 +85,7 @@ config KVM_BOOK3S_64_HV
select KVM_BOOK3S_HV_POSSIBLE
select MMU_NOTIFIER
select CMA
---help---
help
Support running unmodified book3s_64 guest kernels in
virtual machines on POWER7 and newer processors that have
hypervisor mode available to the host.
@@ -104,7 +104,7 @@ config KVM_BOOK3S_64_PR
tristate "KVM support without using hypervisor mode in host"
depends on KVM_BOOK3S_64
select KVM_BOOK3S_PR_POSSIBLE
---help---
help
Support running guest kernels in virtual machines on processors
without using hypervisor mode in the host, by running the
guest in user mode (problem state) and emulating all
@@ -119,7 +119,7 @@ config KVM_BOOK3S_64_PR
config KVM_BOOK3S_HV_EXIT_TIMING
bool "Detailed timing for hypervisor real-mode code"
depends on KVM_BOOK3S_HV_POSSIBLE && DEBUG_FS
---help---
help
Calculate time taken for each vcpu in the real-mode guest entry,
exit, and interrupt handling code, plus time spent in the guest
and in nap mode due to idle (cede) while other threads are still
@@ -136,7 +136,7 @@ config KVM_BOOKE_HV
config KVM_EXIT_TIMING
bool "Detailed exit timing"
depends on KVM_E500V2 || KVM_E500MC
---help---
help
Calculate elapsed time for every exit/enter cycle. A per-vcpu
report is available in debugfs kvm/vm#_vcpu#_timing.
The overhead is relatively small, however it is not recommended for
@@ -150,7 +150,7 @@ config KVM_E500V2
select KVM
select KVM_MMIO
select MMU_NOTIFIER
---help---
help
Support running unmodified E500 guest kernels in virtual machines on
E500v2 host processors.
@@ -166,7 +166,7 @@ config KVM_E500MC
select KVM_MMIO
select KVM_BOOKE_HV
select MMU_NOTIFIER
---help---
help
Support running unmodified E500MC/E5500/E6500 guest kernels in
virtual machines on E500MC/E5500/E6500 host processors.
@@ -194,7 +194,7 @@ config KVM_XICS
select HAVE_KVM_IRQCHIP
select HAVE_KVM_IRQFD
default y
---help---
help
Include support for the XICS (eXternal Interrupt Controller
Specification) interrupt controller architecture used on
IBM POWER (pSeries) servers.