From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does not
allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret memory fail.
Signed-off-by: Mike Rapoport
From: Shivaprasad G Bhat
The patch implements all necessary smart APIs for the
ndtest kernel driver.
Both inject-smart.sh and monitor.sh tests pass with the patch.
Signed-off-by: Shivaprasad G Bhat
---
ndctl/lib/papr.c | 313 ++
ndctl/lib/papr.h
On 13.05.21 20:47, Mike Rapoport wrote:
From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does not
allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret
From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does not
allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret memory fail.
Signed-off-by: Mike Rapoport
Cc
For NFIT to be available ACPI is a must, so don't fail when nfit modules
are missing on a platform that doesn't support ACPI.
Signed-off-by: Santosh Sivaraj
---
test.h| 2 +-
test/ack-shutdown-count-set.c | 2 +-
test/blk_namespaces.c | 2 +-
test/core.c
021-03-28 at 07:39 +0530, Santosh Sivaraj wrote:
>>> > > For NFIT to be available ACPI is a must, so don't fail when nfit modules
>>> > > are missing on a platform that doesn't support ACPI.
>>> > >
>>> > > Signed-off-by: Santosh Sivaraj
>
NFIT to be available ACPI is a must, so don't fail when nfit modules
>> > > are missing on a platform that doesn't support ACPI.
>> > >
>> > > Signed-off-by: Santosh Sivaraj
>> > > ---
>> > > test.h| 2 +-
>&g
On Wed, 2021-05-12 at 21:00 +, Verma, Vishal L wrote:
>
> Did you mean for the errno check to be if (errno != ENOENT) ?
> This is what was causing the unit test failure for me. This patch on
> top fixes it for me:
>
> diff --git a/test/core.c b/test/core.c
> index 44
t; > are missing on a platform that doesn't support ACPI.
> > >
> > > Signed-off-by: Santosh Sivaraj
> > > ---
> > > test.h | 2 +-
> > > test/ack-shutdown-count-set.c | 2 +-
> > > test/blk_namespaces.c | 2
support ACPI.
>>>
>>> Signed-off-by: Santosh Sivaraj
>>> ---
>>> test.h | 2 +-
>>> test/ack-shutdown-count-set.c | 2 +-
>>> test/blk_namespaces.c | 2 +-
>>> test/core.c | 30
y: Santosh Sivaraj
>> ---
>> test.h| 2 +-
>> test/ack-shutdown-count-set.c | 2 +-
>> test/blk_namespaces.c | 2 +-
>> test/core.c | 30 ++++--
>> test/dpa-alloc.c | 2 +-
>>
On Sun, 2021-03-28 at 07:39 +0530, Santosh Sivaraj wrote:
> For NFIT to be available ACPI is a must, so don't fail when nfit modules
> are missing on a platform that doesn't support ACPI.
>
> Signed-off-by: Santosh Sivaraj
> ---
> test.h | 2 +-
> te
"Aneesh Kumar K.V" writes:
> Santosh Sivaraj writes:
>
>> For NFIT to be available ACPI is a must, so don't fail when nfit modules
>> are missing on a platform that doesn't support ACPI.
>>
>> Signed-off-by: Santosh Sivaraj
>> ---
>> test.h
Santosh Sivaraj writes:
> For NFIT to be available ACPI is a must, so don't fail when nfit modules
> are missing on a platform that doesn't support ACPI.
>
> Signed-off-by: Santosh Sivaraj
> ---
> test.h | 2 +-
> test/ack-shutdown-count-
The patch implements all necessary smart APIs for the
ndtest kernel driver.
Both inject-smart.sh and monitor.sh tests pass with the patch.
Signed-off-by: Shivaprasad G Bhat
---
The patche depends on the ndctl patchset
https://lore.kernel.org/linux-nvdimm/87eeg010sf@santosiv.in.ibm.com/T/
For NFIT to be available ACPI is a must, so don't fail when nfit modules
are missing on a platform that doesn't support ACPI.
Signed-off-by: Santosh Sivaraj
---
test.h| 2 +-
test/ack-shutdown-count-set.c | 2 +-
test/blk_namespaces.c | 2 +-
test/core.c
APR;
>> > > +}
>> >
>> > Instead of a blind default, can we perform a similar check for presence of
>> > PAPR too?
>> >
>>
>> Yes, I wanted to do that, but there is no reliable way of check that; there
>> is
>> no ofnode befor
;
> Yes, I wanted to do that, but there is no reliable way of check that; there is
> no ofnode before module load, and there won't be any PAPR specific DT entries
> if
> the platform is not Power.
>
> I also test the 'ndtest' module on x86 with NDCTL_TEST_FAMILY environme
Yes, that's right. I will fix that up in the next version.
Thanks,
Santosh
>
>>
>> Signed-off-by: Santosh Sivaraj
>> ---
>> ndctl/lib/libndctl.c | 103 ---
>> 1 file changed, 38 insertions(+), 65 deletions(-)
>>
>>
y: Santosh Sivaraj
>> ---
>> test.h| 2 +-
>> test/ack-shutdown-count-set.c | 2 +-
>> test/blk_namespaces.c | 2 +-
>> test/core.c | 23 +++++--
>> test/dpa-alloc.c | 2 +-
>> test/dsm-fail.c
On Thu, 2021-03-11 at 13:16 +0530, Santosh Sivaraj wrote:
> For NFIT to be available ACPI is a must, so don't fail when nfit modules
> are missing on a platform that doesn't support ACPI.
>
> Signed-off-by: Santosh Sivaraj
> ---
> test.h | 2 +-
> te
-
> 1 file changed, 38 insertions(+), 65 deletions(-)
>
> v3:
> * Drop patch which skips SMART tests, smart test enablement will be posted
> soon.
>
> v2:
> * Patch 2: Fix a bug, I skip erroring out if PAPR family, but condition had
> INTEL family instead. That change
For NFIT to be available ACPI is a must, so don't fail when nfit modules
are missing on a platform that doesn't support ACPI.
Signed-off-by: Santosh Sivaraj
---
test.h| 2 +-
test/ack-shutdown-count-set.c | 2 +-
test/blk_namespaces.c | 2 +-
test/core.c
Sivaraj
---
ndctl/lib/libndctl.c | 103 ---
1 file changed, 38 insertions(+), 65 deletions(-)
v3:
* Drop patch which skips SMART tests, smart test enablement will be posted
soon.
v2:
* Patch 2: Fix a bug, I skip erroring out if PAPR family, but condition
Kernel commit 52f019d43c22 ("block: add a hard-readonly flag to struct
gendisk") broke the read-only management test, by fixing the broken
behavior that BLKROSET could make a block device read-write even when the
disk is read-only. The fix (see Link:) propagates changes of the region
From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does not
allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret memory fail.
Signed-off-by: Mike Rapoport
Cc
QI Fuli writes:
> Due to the lack of jq command, the result of the test will be 'fail'.
> This patch adds checking the presence of jq commmand ahead.
> If there is no jq command in the system, the test will be marked as 'skip'.
>
> Signed-off-by: QI Fuli
> Link: https://git
Due to the lack of jq command, the result of the test will be 'fail'.
This patch adds checking the presence of jq commmand ahead.
If there is no jq command in the system, the test will be marked as 'skip'.
Signed-off-by: QI Fuli
Link: https://github.com/pmem/ndctl/issues/141
---
test/daxdev
>
> Hi QI,
>
> QI Fuli writes:
>
> > Due to the lack of jq command, the result of the test will be 'fail'.
> > This patch adds checking the presence of jq commmand ahead.
> > If there is no jq command in the system, the test will be marked as 'skip'.
> &g
Hi QI,
QI Fuli writes:
> Due to the lack of jq command, the result of the test will be 'fail'.
> This patch adds checking the presence of jq commmand ahead.
> If there is no jq command in the system, the test will be marked as 'skip'.
>
> Signed-off-by: QI Fuli
> Link:
This is just a temporary check till the new module has SMART capabilities
emulated.
Signed-off-by: Santosh Sivaraj
---
test/libndctl.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/test/libndctl.c b/test/libndctl.c
index 5043ae0..001f78a 100644
--- a/test/libndctl.c
For NFIT to be available ACPI is a must, so don't fail when nfit modules
are missing on a platform that doesn't support ACPI.
Signed-off-by: Santosh Sivaraj
---
test.h| 2 +-
test/ack-shutdown-count-set.c | 2 +-
test/blk_namespaces.c | 2 +-
test/core.c
*In-Reply-To*
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On 21-02-18 19:03:25, Vishal Verma wrote:
> Add a new 'libcxl' test containing a basic harness for unit testing
> libcxl APIs. Include sanity tests such as making sure the test is
> running in an emulated environment, the ability to load and unload
> modules. Submit an 'Identify Dev
Ping
> -Original Message-
> From: QI Fuli
> Sent: Wednesday, February 3, 2021 10:21 PM
> To: linux-nvdimm@lists.01.org
> Cc: QI Fuli
> Subject: [ndctl PATCH] ndctl/test: add checking the presence of jq command
> ahead
>
> Due to the lack of jq comm
Add a new test within test/libcxl which tries different combinations of
valid and invalid payload sizes, and ensures that the kernel responds as
expected by either succeeding, erroring out the ioctl, adjusting the
out.size in the response etc.
The fuzz set is a statically defined array which
Add a test to store a static string in the label storage area using the
SET_LSA mailbox command, and retrieve it using the GET_LSA command.
Compare the strings sent and received and ensure they match.
Signed-off-by: Vishal Verma
---
test/libcxl.c| 134
Add a new 'libcxl' test containing a basic harness for unit testing
libcxl APIs. Include sanity tests such as making sure the test is
running in an emulated environment, the ability to load and unload
modules. Submit an 'Identify Device' command, and verify that it
succeeds, and the identify data
In preparation for using the test harness for libcxl, rename
ndctl_test_* helpers to make them more generic.
Signed-off-by: Vishal Verma
---
test.h| 16 +--
ndctl/bat.c | 6 ++--
ndctl/test.c | 6 ++--
test/ack-shutdown-count
In preparation for using the common test core for libcxl tests, rename
the 'ndctl_test' structure to 'test_ctx'
Signed-off-by: Vishal Verma
---
test.h| 36 +--
ndctl/bat.c | 2 +-
ndctl/test.c | 2
From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does not
allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret memory fail.
Signed-off-by: Mike Rapoport
Cc
Due to the lack of jq command, the result of the test will be 'fail'.
This patch adds checking the presence of jq commmand ahead.
If there is no jq command in the system, the test will be marked as 'skip'.
Signed-off-by: QI Fuli
Link: https://github.com/pmem/ndctl/issues/141
---
test/daxdev
On Mon, Dec 14, 2020 at 2:39 AM Santosh Sivaraj wrote:
>
> The current test module cannot be used for testing platforms (make check)
> that do not have support for NFIT. In order to get the ndctl tests working,
> we need a module which can emulate NVDIMM devices without relying on
From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does
not allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret memory fail.
Signed-off-by: Mike Rapoport
Cc
From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does
not allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret memory fail.
Signed-off-by: Mike Rapoport
Cc
Test soft-offline injection into PMEM namespace metadata and user mapped
space. Both attempts should fail on kernels with a pfn_to_online_page()
implementation that considers subsection ZONE_DEVICE ranges.
Signed-off-by: Dan Williams
---
test/dax-poison.c | 19 +++
test/device
The test_dax_remap() test is a regression check for mishandling of mremap()
in the presence of pmd_devmap(). My understanding is that it was a fuzzing
condition not something an application would want to do in practice.
On recent kernels with commit 73d5e0629919 ("mremap: check if it's pos
There are no cleanup actions to take in test_dax_remap(), and it is already
inconsistent for having a single return point, so remove the out label.
Signed-off-by: Dan Williams
---
test/dax-pmd.c | 12
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/test/dax-pmd.c b
../test/libndctl.c:989:2: warning: ISO C90 forbids mixed declarations and code
[-Wdeclaration-after-statement]
989 | unsigned long long expect_table[][2] = {
| ^~~~
...just move the declaration a few lines up.
Signed-off-by: Dan Williams
---
test/libndctl.c | 12
Vishal,
Here's a collection of test updates. It adds support for regression
testing pfn_to_online_page() which suffered from a lack of precision in
mixed zone memory-sections. Updates the mremap() regression to accept
failure as an option (the behavior in v5.11-rc1+). Fixes a warning, and
ditches
This is just a temporary check till the new module has SMART capabilities
emulated.
Signed-off-by: Santosh Sivaraj
---
test/libndctl.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/test/libndctl.c b/test/libndctl.c
index 5043ae0..001f78a 100644
--- a/test/libndctl.c
For NFIT to be available ACPI is a must, so don't fail when nfit modules
are missing on a platform that doesn't support ACPI.
Signed-off-by: Santosh Sivaraj
---
test.h| 2 +-
test/ack-shutdown-count-set.c | 2 +-
test/blk_namespaces.c | 2 +-
test/core.c
Unify adding dimms for papr and nfit families, this will help in adding
all attributes needed for the unit tests too. We don't fail adding a dimm
if some of the dimm attributes are missing, so this will work fine on PAPR
platforms where most dimm attributes are provided.
Signed-off-by: Santosh
The bus config array is used to hold the regions and the respective
mappings. This config based interface enables to change the
dimm/region/namespace layouts easily.
Signed-off-by: Santosh Sivaraj
---
tools/testing/nvdimm/test/ndtest.c | 352 +
tools/testing/nvdimm
The current test module cannot be used for testing platforms (make check)
that do not have support for NFIT. In order to get the ndctl tests working,
we need a module which can emulate NVDIMM devices without relying on
ACPI/NFIT.
The aim of this proposed module is to implement a similar
On Thu, Dec 17, 2020 at 8:05 PM Ira Weiny wrote:
>
> On Thu, Dec 17, 2020 at 12:55:39PM -0800, Dave Hansen wrote:
> > On 11/6/20 3:29 PM, ira.we...@intel.com wrote:
> > > + /* Arm for context switch test */
> > > + write(fd, "1", 1);
>
On Thu, Dec 17, 2020 at 12:55:39PM -0800, Dave Hansen wrote:
> On 11/6/20 3:29 PM, ira.we...@intel.com wrote:
> > + /* Arm for context switch test */
> > + write(fd, "1", 1);
> > +
> > + /* Context swi
The test creates a multi-range device (4 mappings) using the
same setup as one of the tests. Afterwards we validate that
the size/nr-mappings are the same as the original test.
Signed-off-by: Joao Martins
---
test/daxctl-create.sh | 31 ++-
1 file changed, 30
On 11/6/20 3:29 PM, ira.we...@intel.com wrote:
> + /* Arm for context switch test */
> + write(fd, "1", 1);
> +
> + /* Context switch out... */
> + sleep(4);
> +
> + /* Check msr restored */
&
Dan Williams writes:
> On Mon, Dec 14, 2020 at 2:39 AM Santosh Sivaraj wrote:
>>
>> The current test module cannot be used for testing platforms (make check)
>> that do not have support for NFIT. In order to get the ndctl tests working,
>> we need a module which
Add a test which uses the newly added --align property
which allows a device created with daxctl create-device
to select its page size. If the available size is bigger
than 1G then use 1G as page size, otherwise use 2M.
Signed-off-by: Joao Martins
---
test/daxctl-create.sh | 29
pace allocation
>>>> code paths particularly:
>>>>
>>>> 1) zeroing out and reconfiguring a dax device from
>>>> its current size to be max available and back to initial
>>>> size
>>>>
>>>> 2) creates devic
t; >
> > > 1) zeroing out and reconfiguring a dax device from
> > > its current size to be max available and back to initial
> > > size
> > >
> > > 2) creates devices from holes in the beginning,
> > > middle of the region.
> > >
&g
t; >
> > > 1) zeroing out and reconfiguring a dax device from
> > > its current size to be max available and back to initial
> > > size
> > >
> > > 2) creates devices from holes in the beginning,
> > > middle of the region.
> > >
&g
On Mon, Dec 14, 2020 at 2:39 AM Santosh Sivaraj wrote:
>
> The current test module cannot be used for testing platforms (make check)
> that do not have support for NFIT. In order to get the ndctl tests working,
> we need a module which can emulate NVDIMM devices without relying on
This is just a temporary check till the new module has SMART capabilities
emulated.
Signed-off-by: Santosh Sivaraj
---
test/libndctl.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/test/libndctl.c b/test/libndctl.c
index 5043ae0..001f78a 100644
--- a/test/libndctl.c
For NFIT to be available ACPI is a must, so don't fail when nfit modules
are missing on a platform that doesn't support ACPI.
Signed-off-by: Santosh Sivaraj
---
test.h| 2 +-
test/ack-shutdown-count-set.c | 2 +-
test/blk_namespaces.c | 2 +-
test/core.c
Unify adding dimms for papr and nfit families, this will help in adding
all attributes needed for the unit tests too. We don't fail adding a dimm
if some of the dimm attributes are missing, so this will work fine on PAPR
platforms where most dimm attributes are provided.
Signed-off-by: Santosh
The bus config array is used to hold the regions and the respective
mappings. This config based interface enables to change the
dimm/region/namespace layouts easily.
Signed-off-by: Santosh Sivaraj
---
tools/testing/nvdimm/test/ndtest.c | 352 +
tools/testing/nvdimm
The current test module cannot be used for testing platforms (make check)
that do not have support for NFIT. In order to get the ndctl tests working,
we need a module which can emulate NVDIMM devices without relying on
ACPI/NFIT.
The aim of this proposed module is to implement a similar
es sense to me, because:
>
> a) secretmem.h is not in the uapi, which this selftests/vm build system
>expects (it runs "make headers_install" for us, which is *not* going
>to pick up items in the kernel include dirs), and
>
> b) There is nothing in secretmem
akes sense to me, because:
a) secretmem.h is not in the uapi, which this selftests/vm build system
expects (it runs "make headers_install" for us, which is *not* going
to pick up items in the kernel include dirs), and
b) There is nothing in secretmem.h that this test uses, anywa
ble and back to initial
>> size
>>
>> 2) creates devices from holes in the beginning,
>> middle of the region.
>>
>> 3) reconfigures devices in a interleaving fashion
>>
>> 4) test adjust of the region towards beginning and end
>>
>> The tests assume
nvdimm));
> >> + return -ENOMEM;
> >> + }
> >> +
> >> + p->mmio = mmio;
> >> +
> >> + return 0;
> >> +}
> >
> > Are there any ppc nvdimm that will use BLK mode? As far as I know
> &g
far as I know
BLK-mode is only an abandoned mechanism in the ACPI specification, not
anything that has made it into a shipping implementation. I'd prefer
to not extend it if it's not necessary.
That is correct. There is no BLK mode/type usage in ppc64. But IIUC, we
also had difficulty in isolating t
Dan Williams writes:
> On Sun, Nov 8, 2020 at 4:21 AM Santosh Sivaraj wrote:
>>
>> Don't fail is nfit module is missing, this will happen in
>> platforms that don't have ACPI support. Add attributes to
>> PAPR dimm family that are independent of platforms like the
On Sun, Nov 8, 2020 at 4:21 AM Santosh Sivaraj wrote:
>
> Don't fail is nfit module is missing, this will happen in
> platforms that don't have ACPI support. Add attributes to
> PAPR dimm family that are independent of platforms like the
> test dimms.
>
> Signed-of
On Mon, Oct 5, 2020 at 6:01 PM Santosh Sivaraj wrote:
>
> The current test module cannot be used for testing platforms (make check)
> that do no have support for NFIT. In order to get the ndctl tests working,
> we need a module which can emulate NVDIMM devices without relying on
From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does
not allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret memory fail.
Signed-off-by: Mike Rapoport
From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does
not allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret memory fail.
Signed-off-by: Mike Rapoport
From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does
not allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret memory fail.
Signed-off-by: Mike Rapoport
From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does
not allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret memory fail.
Signed-off-by: Mike Rapoport
From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does
not allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret memory fail.
Signed-off-by: Mike Rapoport
From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does
not allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret memory fail.
Signed-off-by: Mike Rapoport
From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does
not allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret memory fail.
Signed-off-by: Mike Rapoport
Don't fail is nfit module is missing, this will happen in
platforms that don't have ACPI support. Add attributes to
PAPR dimm family that are independent of platforms like the
test dimms.
Signed-off-by: Santosh Sivaraj
---
ndctl/lib/libndctl.c | 52
The current test module cannot be used for testing platforms (make check)
that do not have support for NFIT. In order to get the ndctl tests working,
we need a module which can emulate NVDIMM devices without relying on
ACPI/NFIT.
The aim of this proposed module is to implement a similar
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From: Ira Weiny
The core PKS functionality provides an interface for kernel users to
reserve keys to their domains set up the page tables with those keys and
control access to those domains when needed.
Define test code which exercises the core functionality of PKS via a
debugfs entry. Basic
From: Ira Weiny
The core PKS functionality provides an interface for kernel users to
reserve keys to their domains set up the page tables with those keys and
control access to those domains when needed.
Define test code which exercises the core functionality of PKS via a
debugfs entry. Basic
From: Mike Rapoport
The test verifies that file descriptor created with memfd_secret does
not allow read/write operations, that secret memory mappings respect
RLIMIT_MEMLOCK and that remote accesses with process_vm_read() and
ptrace() to the secret memory fail.
Signed-off-by: Mike Rapoport
From: Ira Weiny
The core PKS functionality provides an interface for kernel users to
reserve keys to their domains set up the page tables with those keys and
control access to those domains when needed.
Define test code which exercises the core functionality of PKS via a
debugfs entry. Basic
|3 -
> arch/x86/include/asm/copy_mc_test.h | 75 -
> arch/x86/lib/copy_mc.c |4 -
> arch/x86/lib/copy_mc_64.S | 10 ---
> tools/testing/nvdimm/test/nfit.c| 103
> ---
> 5 files changed, 195 deletions(-)
| 10 ---
tools/testing/nvdimm/test/nfit.c| 103 ---
5 files changed, 195 deletions(-)
delete mode 100644 arch/x86/include/asm/copy_mc_test.h
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index 27b5e2bc6a01..80b57e7f4947 100644
---
On Tue, Oct 13, 2020 at 12:02:07PM -0700, Dave Hansen wrote:
> On 10/9/20 12:42 PM, ira.we...@intel.com wrote:
> > #ifdef CONFIG_X86_32
> > /*
> > * We can fault-in kernel-space virtual memory on-demand. The
> > diff --git a/include/linux/pkeys.h b/include/linux/pkeys.h
> > index
On 10/9/20 12:42 PM, ira.we...@intel.com wrote:
> #ifdef CONFIG_X86_32
> /*
>* We can fault-in kernel-space virtual memory on-demand. The
> diff --git a/include/linux/pkeys.h b/include/linux/pkeys.h
> index cc3510cde64e..f9552bd9341f 100644
> --- a/include/linux/pkeys.h
> +++
From: Ira Weiny
Now that PKS can be enabled globaly (for all threads) add a test which
spawns a thread and tests the same PKS functionality.
The test enables/disables PKS in 1 thread while attempting to access the
page in another thread. We use the same test array as in the 'local'
PKS testing
From: Ira Weiny
The core PKS functionality provides an interface for kernel users to
reserve keys to their domains set up the page tables with those keys and
control access to those domains when needed.
Define test code which exercises the core functionality of PKS via a
debugfs entry. Basic
Signed-off-by: Santosh Sivaraj
---
test/dpa-alloc.c | 9 -
test/dsm-fail.c | 8 +++-
2 files changed, 15 insertions(+), 2 deletions(-)
diff --git a/test/dpa-alloc.c b/test/dpa-alloc.c
index b757b9a..a933b54 100644
--- a/test/dpa-alloc.c
+++ b/test/dpa-alloc.c
@@ -277,11 +277,18
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