On 9/30/20 9:38 AM, GitLab Bridge on behalf of jeremycline wrote: > From: Fedora Kernel Team <kernel-t...@fedoraproject.org> > > Hi, > > As part of the ongoing rebase effort, the following configuration > options need to be reviewed. > > As a reminder, the ARK configuration flow involves moving unreviewed > configuration options from the pending directory to the ark directory. > In the diff below, options are removed from the pending directory and > added to the ark hierarchy. The final options that need to be ACKed > are the files that are being added to the ark hierarchy. > > If the value for a file that is added should be changed, please reply > with a better option. > > CONFIG_DEBUG_VM_PGTABLE: > > This option provides a debug method which can be used to test > architecture page table helper functions on various platforms in > verifying if they comply with expected generic MM semantics. This > will help architecture code in making sure that any changes or > new additions of these helpers still conform to expected > semantics of the generic MM. Platforms will have to opt in for > this through ARCH_HAS_DEBUG_VM_PGTABLE. > > If unsure, say N. > > Symbol: DEBUG_VM_PGTABLE [=n] > Type : bool > Defined at lib/Kconfig.debug:702 > Prompt: Debug arch page table for semantics compliance > Depends on: MMU [=y] && ARCH_HAS_DEBUG_VM_PGTABLE [=y] > Location: > -> Kernel hacking > -> Memory Debugging >
Nacked-by: Prarit Bhargava <pra...@redhat.com> Let's enable this for the debug kernels but not for the main kernel. P. > Cc: Prarit Bhargava <pra...@redhat.com> > --- > .../common/generic/CONFIG_DEBUG_VM_PGTABLE | 1 + > .../configs/common/generic/CONFIG_TEST_BITOPS | 1 + > .../generic/CONFIG_DEBUG_VM_PGTABLE | 24 ------------------- > .../pending-common/generic/CONFIG_TEST_BITOPS | 24 ------------------- > 4 files changed, 2 insertions(+), 48 deletions(-) > create mode 100644 redhat/configs/common/generic/CONFIG_DEBUG_VM_PGTABLE > create mode 100644 redhat/configs/common/generic/CONFIG_TEST_BITOPS > delete mode 100644 > redhat/configs/pending-common/generic/CONFIG_DEBUG_VM_PGTABLE > delete mode 100644 redhat/configs/pending-common/generic/CONFIG_TEST_BITOPS > > diff --git a/redhat/configs/common/generic/CONFIG_DEBUG_VM_PGTABLE > b/redhat/configs/common/generic/CONFIG_DEBUG_VM_PGTABLE > new file mode 100644 > index 000000000000..2dabf3429c81 > --- /dev/null > +++ b/redhat/configs/common/generic/CONFIG_DEBUG_VM_PGTABLE > @@ -0,0 +1 @@ > +# CONFIG_DEBUG_VM_PGTABLE is not set > diff --git a/redhat/configs/common/generic/CONFIG_TEST_BITOPS > b/redhat/configs/common/generic/CONFIG_TEST_BITOPS > new file mode 100644 > index 000000000000..245f24428550 > --- /dev/null > +++ b/redhat/configs/common/generic/CONFIG_TEST_BITOPS > @@ -0,0 +1 @@ > +# CONFIG_TEST_BITOPS is not set > diff --git a/redhat/configs/pending-common/generic/CONFIG_DEBUG_VM_PGTABLE > b/redhat/configs/pending-common/generic/CONFIG_DEBUG_VM_PGTABLE > deleted file mode 100644 > index 9f311469e240..000000000000 > --- a/redhat/configs/pending-common/generic/CONFIG_DEBUG_VM_PGTABLE > +++ /dev/null > @@ -1,24 +0,0 @@ > -# CONFIG_DEBUG_VM_PGTABLE: > -# > -# This option provides a debug method which can be used to test > -# architecture page table helper functions on various platforms in > -# verifying if they comply with expected generic MM semantics. This > -# will help architecture code in making sure that any changes or > -# new additions of these helpers still conform to expected > -# semantics of the generic MM. Platforms will have to opt in for > -# this through ARCH_HAS_DEBUG_VM_PGTABLE. > -# > -# If unsure, say N. > -# > -# Symbol: DEBUG_VM_PGTABLE [=n] > -# Type : bool > -# Defined at lib/Kconfig.debug:702 > -# Prompt: Debug arch page table for semantics compliance > -# Depends on: MMU [=y] && ARCH_HAS_DEBUG_VM_PGTABLE [=y] > -# Location: > -# -> Kernel hacking > -# -> Memory Debugging > -# > -# > -# > -# CONFIG_DEBUG_VM_PGTABLE is not set > diff --git a/redhat/configs/pending-common/generic/CONFIG_TEST_BITOPS > b/redhat/configs/pending-common/generic/CONFIG_TEST_BITOPS > deleted file mode 100644 > index 86e8dea053dc..000000000000 > --- a/redhat/configs/pending-common/generic/CONFIG_TEST_BITOPS > +++ /dev/null > @@ -1,24 +0,0 @@ > -# CONFIG_TEST_BITOPS: > -# > -# This builds the "test_bitops" module that is much like the > -# TEST_LKM module except that it does a basic exercise of the > -# clear_bit and set_bit macros to make sure there are no compiler > -# warnings from C=1 sparse checker or -Wextra compilations. It has > -# no dependencies and doesn't run or load unless explicitly requested > -# by name. for example: modprobe test_bitops. > -# > -# If unsure, say N. > -# > -# Symbol: TEST_BITOPS [=n] > -# Type : tristate > -# Defined at lib/Kconfig.debug:2025 > -# Prompt: Test module for compilation of clear_bit/set_bit operations > -# Depends on: RUNTIME_TESTING_MENU [=y] && m && MODULES [=y] > -# Location: > -# -> Kernel hacking > -# -> Kernel Testing and Coverage > -# -> Runtime Testing (RUNTIME_TESTING_MENU [=y]) > -# > -# > -# > -# CONFIG_TEST_BITOPS is not set > _______________________________________________ kernel mailing list -- kernel@lists.fedoraproject.org To unsubscribe send an email to kernel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/kernel@lists.fedoraproject.org
