On Fri, Feb 12, 2021 at 11:11:04AM -0800, Florian Fainelli wrote:
> As Dave reported:
>
> This seems to have unintended side effects. GIC interrupt 117 is shared
> between the standard I2C controllers (i2c-bcm2835) and the l2-intc block
> handling the HDMI I2C interrupts.
>
> There is not a
On 2021-02-16 08:03, Kalle Valo wrote:
> Shuah Khan wrote:
>
>> ath_tx_process_buffer() references ieee80211_find_sta_by_ifaddr()
>> return pointer (sta) outside null check. Fix it by moving the code
>> block under the null check.
>>
>> This problem was found while reviewing code to debug RCU
Hi Bjorn,
> -Original Message-
> From: Bjorn Helgaas
> Sent: Tuesday, February 16, 2021 2:43 AM
> To: Wasim Khan (OSS)
> Cc: bhelg...@google.com; linux-...@vger.kernel.org; linux-
> ker...@vger.kernel.org; Wasim Khan
> Subject: Re: [PATCH] PCI : check if type 0 devices have all BARs
Hi Arnd
On 2/15/21 3:19 PM, Arnd Bergmann wrote:
> On Mon, Feb 15, 2021 at 2:17 PM Patrice CHOTARD
> wrote:
>>
>> Hi Arnd, Olof, Kevin
>>
>> What is the best way to get this series merged ?
>> Do you pick it and apply it directly, or do we integrate it in the next
>> STM32 pull request ?
>
> I
On Mon, Feb 15, 2021 at 08:03:21PM +0100, Mårten Lindahl wrote:
> From: Mårten Lindahl
>
> When the controller starts to send a message with the MASTER_ID field
> set (high speed), the whole I2C_ADDR register is overwritten including
> MASTER_ID as the SLV_ADDR_MAS field is set.
Are you here
From: Patrice Chotard
Update some st.com to foss.st.com addresses related to STMicroelectronics
drivers. All these people will now use this new email address for upstream
activities.
Signed-off-by: Patrice Chotard
---
MAINTAINERS | 28 ++--
1 file changed, 14
From: Patrice Chotard
Add Alain Volmat as STM32 I2C/SMBUS driver co-maintainer.
Signed-off-by: Patrice Chotard
Cc: alain.vol...@foss.st.com
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index c6266d311061..7de268e4aec0 100644
--- a/MAINTAINERS
From: Patrice Chotard
This series:
_ Update st.com to foss.st.com email for some maintainers.
_ Remove Vincent Abriou as STI/STM DRM driver
_ Add Alain Volmat as STM32 I2C/SMBUS driver maintainer
Patrice Chotard (3):
MAINTAINERS: Update some st.com email addresses to foss.st.com
From: Patrice Chotard
Remove Vincent Abriou's email as he has no more review activities on
STM/STI DRM drivers.
Signed-off-by: Patrice Chotard
Cc: Vincent Abriou
---
MAINTAINERS | 2 --
1 file changed, 2 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 98802b71385b..c6266d311061
Hello,
(+ Cc: LKML)
On Thu, Feb 4, 2021 at 6:22 AM Fabian Hemmer wrote:
>
> Detect symbols generated by the OCaml compiler based on their prefix.
>
> Demangle OCaml symbols, returning a newly allocated string (like the
> existing Java demangling functionality).
>
> Move a helper function (hex)
On Mon, Feb 15, 2021 at 11:30:25PM -0800, Xie He wrote:
> On Mon, Feb 15, 2021 at 10:04 PM Leon Romanovsky wrote:
> >
> > On Mon, Feb 15, 2021 at 11:08:02AM -0800, Xie He wrote:
> > > On Mon, Feb 15, 2021 at 10:54 AM Leon Romanovsky wrote:
> > > >
> > > > On Mon, Feb 15, 2021 at 09:23:32AM
On Tue, Feb 16, 2021 at 08:42:26AM +0200, Eli Cohen wrote:
> On Tue, Feb 16, 2021 at 08:35:51AM +0200, Leon Romanovsky wrote:
> > On Tue, Feb 16, 2021 at 07:50:22AM +0200, Eli Cohen wrote:
> > > struct mlx5_vdpa_net pointer was stored in drvdata. Extract it as well
> > > in mlx5v_remove().
> > >
>
On Tue, 16 Feb 2021 at 04:12, Anshuman Khandual
wrote:
>
>
>
> On 2/16/21 1:21 AM, Pavel Tatashin wrote:
> > On Mon, Feb 15, 2021 at 2:34 PM Ard Biesheuvel wrote:
> >>
> >> On Mon, 15 Feb 2021 at 20:30, Pavel Tatashin
> >> wrote:
> >>>
> Can't we simply use signed arithmetic here? This
Hello,
On Mon, Feb 1, 2021 at 4:41 PM Yang Li wrote:
>
> Eliminate the following coccicheck warning:
> ./tools/perf/util/metricgroup.c:382:3-4: Unneeded semicolon
>
> Reported-by: Abaci Robot
> Signed-off-by: Yang Li
Acked-by: Namhyung Kim
Thanks,
Namhyung
> ---
>
On Fri, Feb 12, 2021 at 02:27:23PM -0700, Jeffrey Hugo wrote:
> The check to see if we have reset the device after detecting syserr at
> power_up is inverted. wait_for_event_timeout() returns 0 on failure,
> and a positive value on success. The check is looking for non-zero
> as a failure, which
On Mon, Feb 15, 2021 at 01:00:58PM -0800, Randy Dunlap wrote:
> On 2/15/21 11:29 AM, Krzysztof Kozlowski wrote:
> >> diff --git a/arch/arm64/boot/dts/apple/apple-j274.dts
> >> b/arch/arm64/boot/dts/apple/apple-j274.dts
> >> new file mode 100644
> >> index ..9a1be91a2cf0
> >> ---
On Fri, Feb 12, 2021 at 05:40:14PM -0700, Jeffrey Hugo wrote:
> The intvec handler stores the caches ee in a local variable for use in
> processing the intvec. When determining if a syserr is a fatal error or
> not, the intvec handler is using the cached version, when it should be
> using the
On Mon, Feb 15, 2021 at 10:04 PM Leon Romanovsky wrote:
>
> On Mon, Feb 15, 2021 at 11:08:02AM -0800, Xie He wrote:
> > On Mon, Feb 15, 2021 at 10:54 AM Leon Romanovsky wrote:
> > >
> > > On Mon, Feb 15, 2021 at 09:23:32AM -0800, Xie He wrote:
> > > > On Mon, Feb 15, 2021 at 1:25 AM Leon
On Mon, Feb 15, 2021 at 06:37:00PM +0530, Sumit Garg wrote:
> On Fri, 12 Feb 2021 at 05:04, Jarkko Sakkinen wrote:
> >
> > On Mon, Jan 25, 2021 at 02:47:38PM +0530, Sumit Garg wrote:
> > > Hi Jarkko,
> > >
> > > On Fri, 22 Jan 2021 at 23:42, Jarkko Sakkinen wrote:
> > > >
> > > > On Thu, Jan 21,
Hi Hans:
On 2021/1/13 2:37, Hans de Goede wrote:
Hi,
I know there already is a v3 out and I will try to get around to reviewing
that soon, still 1 remark about the discussion surrounding v2:
On 1/11/21 2:42 PM, Perry Yuan wrote:
*The flow is like this:
1) User presses key. HW does stuff
From: Steffen Trumtrar
This is required to provide uuid based integrity functionality for:
ima_policy (fsuuid option) and the 'evmctl' command ('--uuid' option).
Co-developed-by: Oleksij Rempel
Co-developed-by: Juergen Borleis
Signed-off-by: Steffen Trumtrar
---
fs/ubifs/super.c | 2 ++
1
This is V2 to support ima/evm uuid in ubifs.
- the previously used memcopy is now replaced by a helper function as suggested
by Andy
jb
Hi all,
Today's linux-next merge of the gpio-brgl tree got a conflict in:
arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
between commits:
4fd18fc38757 ("arm64: dts: visconti: Add watchdog support for TMPV7708 SoC")
0109a17564fc ("arm: dts: visconti: Add DT support for Toshiba Visconti5
Hi all,
Today's linux-next merge of the gpio-brgl tree got a conflict in:
MAINTAINERS
between commit:
df53e4f48e8d ("MAINTAINERS: Add entries for Toshiba Visconti ethernet
controller")
from the net-next tree and commit:
5103c90d133c ("MAINTAINERS: Add entries for Toshiba Visconti GPIO
Colin King wrote:
> There is a spelling mistake in some debug text, fix this.
>
> Signed-off-by: Colin Ian King
> Signed-off-by: Kalle Valo
Patch applied to ath-next branch of ath.git, thanks.
9c349dbd0752 ath11k: debugfs: Fix spelling mistake "Opportunies" ->
"Opportunities"
--
Shuah Khan wrote:
> ath_tx_process_buffer() references ieee80211_find_sta_by_ifaddr()
> return pointer (sta) outside null check. Fix it by moving the code
> block under the null check.
>
> This problem was found while reviewing code to debug RCU warn from
>
On Tue, Feb 16, 2021 at 03:42:42PM +0900, Changheun Lee wrote:
> >
> > On Tue, Feb 16, 2021 at 11:00:32AM +0900, Changheun Lee wrote:
> > > Please feedback to me if more modification is needed to apply. :)
> >
> > No context here :(
> >
>
> I'm so sorry. I missed it.
>
> > bio size can grow
On 11.02.2021 18:11, Jorgen Hansen wrote:
>> On 7 Feb 2021, at 16:14, Arseny Krasnov wrote:
>>
>> This moves wait loop for data to dedicated function, because later
>> it will be used by SEQPACKET data receive loop.
>>
>> Signed-off-by: Arseny Krasnov
>> ---
>> net/vmw_vsock/af_vsock.c | 158
>
> On Tue, Feb 16, 2021 at 11:00:32AM +0900, Changheun Lee wrote:
> > Please feedback to me if more modification is needed to apply. :)
>
> No context here :(
>
I'm so sorry. I missed it.
> bio size can grow up to 4GB when muli-page bvec is enabled.
> but sometimes it would lead to
Hi Pierre:
thanks for the review effort.
On 2021/1/13 3:00, Pierre-Louis Bossart wrote:
On 1/12/21 11:17 AM, Perry Yuan wrote:
From: Perry Yuan
add support for dell privacy driver for the dell units equipped
hardware privacy design, which protect users privacy of audio and
camera from
On 2/15/21 4:58 PM, Nobuhiro Iwamatsu wrote:
> zynqmp_pm_get_eemi_ops() was removed in commit 4db8180ffe7c: "Firmware:
> xilinx:
> Remove eemi ops for fpga related APIs", but not in
> IS_REACHABLE(CONFIG_ZYNQMP_FIRMWARE).
> Any driver who want to communicate with PMC using EEMI APIs use the
so 13. 2. 2021 v 2:16 odesílatel Rob Herring napsal:
>
> Commit 79edff12060f ("scripts/dtc: Update to upstream version
> v1.6.0-51-g183df9e9c2b9") broke booting on Microblaze systems depending on
> the build. The problem is libfdt gained an 8-byte starting alignment check,
> but the Microblaze
On Tue, Feb 16, 2021 at 08:35:51AM +0200, Leon Romanovsky wrote:
> On Tue, Feb 16, 2021 at 07:50:22AM +0200, Eli Cohen wrote:
> > struct mlx5_vdpa_net pointer was stored in drvdata. Extract it as well
> > in mlx5v_remove().
> >
> > Fixes: 74c9729dd892 ("vdpa/mlx5: Connect mlx5_vdpa to auxiliary
On Fri, Feb 12, 2021 at 2:19 AM Nathan Chancellor wrote:
>
> On Fri, Feb 12, 2021 at 01:11:54AM +0900, Masahiro Yamada wrote:
> > If directories are passed to gen_compile_commands.py, os.walk() traverses
> > all the subdirectories to search for .cmd files, but we know some of them
> > are not
syzbot has found a reproducer for the following issue on:
HEAD commit:f40ddce8 Linux 5.11
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=10a8b204d0
kernel config: https://syzkaller.appspot.com/x/.config?x=4b919ebed7b4902
dashboard link:
On Tue, Feb 16, 2021 at 07:50:22AM +0200, Eli Cohen wrote:
> struct mlx5_vdpa_net pointer was stored in drvdata. Extract it as well
> in mlx5v_remove().
>
> Fixes: 74c9729dd892 ("vdpa/mlx5: Connect mlx5_vdpa to auxiliary bus")
> Signed-off-by: Eli Cohen
> ---
> drivers/vdpa/mlx5/net/mlx5_vnet.c
Hi Marc,
On 03/09/2020 19:02, Marc Zyngier wrote:
> The name allocated for the regmap_config structure is freed
> pretty early, right after the registration of the MMIO region.
>
> Unfortunately, that doesn't follow the life cycle that debugfs
> expects, as it can access the name field long
Hi, Nicolas:
Nicolas Boichat 於 2021年2月11日 週四 上午11:34寫道：
>
> Many of the DSI flags have names opposite to their actual effects,
> e.g. MIPI_DSI_MODE_EOT_PACKET means that EoT packets will actually
> be disabled. Fix this by including _NO_ in the flag names, e.g.
> MIPI_DSI_MODE_NO_EOT_PACKET.
On Tue, Feb 16, 2021 at 11:00:32AM +0900, Changheun Lee wrote:
> Please feedback to me if more modification is needed to apply. :)
No context here :(
On Mon, Feb 15, 2021 at 11:08:02AM -0800, Xie He wrote:
> On Mon, Feb 15, 2021 at 10:54 AM Leon Romanovsky wrote:
> >
> > On Mon, Feb 15, 2021 at 09:23:32AM -0800, Xie He wrote:
> > > On Mon, Feb 15, 2021 at 1:25 AM Leon Romanovsky wrote:
> > > >
> > > > > + /* When transmitting data:
> > >
The voltages in pf8x00_sw7_voltages are in ascendant order, so use
regulator_map_voltage_ascend.
Signed-off-by: Axel Lin
---
drivers/regulator/pf8x00-regulator.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/regulator/pf8x00-regulator.c
b/drivers/regulator/pf8x00-regulator.c
struct mlx5_vdpa_net pointer was stored in drvdata. Extract it as well
in mlx5v_remove().
Fixes: 74c9729dd892 ("vdpa/mlx5: Connect mlx5_vdpa to auxiliary bus")
Signed-off-by: Eli Cohen
---
drivers/vdpa/mlx5/net/mlx5_vnet.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
struct mlx5_vdpa_net pointer was stored in drvdata. Extract it as well
in mlx5v_remove().
Fixes: 74c9729dd892 ("vdpa/mlx5: Connect mlx5_vdpa to auxiliary bus")
Signed-off-by: Eli Cohen
---
drivers/vdpa/mlx5/net/mlx5_vnet.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
> Could you test following change instead of PATCH 04/10? I added here also
> logic for 1.2 GHz variant with 1.132 V value another change is that
> value for load L0 is not touched as it is stable.
These changes to patch 04/10 worked going 600 MHz <-> 1.2 GHz , _but_ only with:
++#define
Hi Vaibhav,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: f40ddce88593482919761f74910f42f4b84c004b
commit: 348b2956d5e6d9876b567226184de598d00c9bd1 fbdev: aty: use generic power
management
date: 5 months ago
On Mon, Feb 15, 2021 at 8:10 PM Matthew Wilcox wrote:
>
> On Mon, Feb 15, 2021 at 06:40:27PM -0600, Steve French wrote:
> > It could be good if netfs simplifies the problem experienced by
> > network filesystems on Linux with readahead on large sequential reads
> > - where we don't get as much
On Mon, Feb 15, 2021 at 8:10 PM Matthew Wilcox wrote:
>
> On Mon, Feb 15, 2021 at 06:40:27PM -0600, Steve French wrote:
> > It could be good if netfs simplifies the problem experienced by
> > network filesystems on Linux with readahead on large sequential reads
> > - where we don't get as much
On 2/10/21 3:28 PM, Kees Cook wrote:
As started by commit 05a5f51ca566 ("Documentation: Replace lkml.org
links with lore"), replace lkml.org links with lore to better use a
single source that's more likely to stay available long-term.
Signed-off-by: Kees Cook
Acked-by: Vineet Gupta
Let me
From: Chen Lin
Remove the 'ionic_reset_cb' typedef as it is not used.
Signed-off-by: Chen Lin
---
drivers/net/ethernet/pensando/ionic/ionic_lif.h |2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.h
On Tue, Feb 16, 2021 at 3:39 AM Michal Hocko wrote:
>
> On Tue 16-02-21 02:19:20, Muchun Song wrote:
> > On Tue, Feb 16, 2021 at 1:48 AM Muchun Song
> > wrote:
> > >
> > > On Tue, Feb 16, 2021 at 12:28 AM Michal Hocko wrote:
> > > >
> > > > On Mon 15-02-21 23:36:49, Muchun Song wrote:
> > > >
nel.org
Cc: Christian Brauner
---
fs/namei.c | 14 +++---
1 file changed, 3 insertions(+), 11 deletions(-)
--- linux-next-20210215.orig/fs/namei.c
+++ linux-next-20210215/fs/namei.c
@@ -1121,8 +1121,7 @@ int may_linkat(struct user_namespace *mn
* should
[PATCH -next] fs: libfs: fix kernel-doc for mnt_userns
[PATCH -next] fs: namei: fix kernel-doc for struct renamedata and more
[PATCH -next] fs: xattr: fix kernel-doc for mnt_userns and vfs xattr helpers
Cc: Christoph Hellwig
Cc: David Howells
Cc: Al Viro
Cc: linux-fsde...@vger.kernel.org
From: Chen Lin
Remove the 'wsm_*' typedef as it is not used.
Signed-off-by: Chen Lin
---
drivers/net/wireless/st/cw1200/wsm.h | 12
1 file changed, 12 deletions(-)
diff --git a/drivers/net/wireless/st/cw1200/wsm.h
b/drivers/net/wireless/st/cw1200/wsm.h
index 1ffa479..89fdc91
From: Chen Lin
Remove the 'cw1200_wsm_handler' typedef as it is not used.
Signed-off-by: Chen Lin
---
drivers/net/wireless/st/cw1200/bh.c |3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/net/wireless/st/cw1200/bh.c
b/drivers/net/wireless/st/cw1200/bh.c
index c364a39..8bade5d
avid Howells
Cc: Al Viro
Cc: linux-fsde...@vger.kernel.org
Cc: Christian Brauner
Cc: David P. Quigley
Cc: James Morris
---
fs/xattr.c | 14 --
1 file changed, 8 insertions(+), 6 deletions(-)
--- linux-next-20210215.orig/fs/xattr.c
+++ linux-next-20210215/fs/xattr.c
@@ -186,12 +186
Cc: linux-fsde...@vger.kernel.org
Cc: Christian Brauner
---
fs/libfs.c |1 +
1 file changed, 1 insertion(+)
--- linux-next-20210215.orig/fs/libfs.c
+++ linux-next-20210215/fs/libfs.c
@@ -481,6 +481,7 @@ EXPORT_SYMBOL(simple_rename);
/**
* simple_setattr - setattr for simple filesystem
+ * @
On Mon, 15 Feb 2021 at 21:02, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 5.10.17 release.
> There are 104 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
>
Hi Chaitanya,
Thank you for the review.
On 2/16/21 4:33 AM, Chaitanya Kulkarni wrote:
On 2/14/21 20:28, Hyeongseok Kim wrote:
+
+int exfat_trim_fs(struct inode *inode, struct fstrim_range *range)
+{
+ struct super_block *sb = inode->i_sb;
Reverse tree style for function variable
On Mon, 15 Feb 2021 at 20:59, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 5.4.99 release.
> There are 60 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
>
In the function sgx_create_enclave(), the direct assignment
operation of attributes_mask determines that the ioctl PROVISION
operation must be executed after the ioctl CREATE operation,
which will limit the flexibility of SGX developers.
This patch takes the assignment of attributes_mask from the
This is an optimization of a set of sgx-related codes, each of which
is independent of the patch. Because the second and third patches have
conflicting dependencies, these patches are put together.
---
v5 changes:
* Remove the two patches with no actual value
* Typo fix in commit message
v4
In this scenario, there is no case where va_page is NULL, and
the error has been checked. The if-condition statement here is
redundant, so remove the condition detection.
Signed-off-by: Tianjia Zhang
Acked-by: Jarkko Sakkinen
---
arch/x86/kernel/cpu/sgx/ioctl.c | 7 ---
1 file changed, 4
Simplify the sgx code implemntation by using library function
getauxval() instead of a custom function to get the base address
of vDSO.
Signed-off-by: Tianjia Zhang
Reviewed-by: Jarkko Sakkinen
Acked-by: Shuah Khan
---
tools/testing/selftests/sgx/main.c | 24
1 file
Hugepages can be preallocated to avoid unpredictable allocation latency.
If we run into 4k page shortage, the kernel can trigger OOM even though
there were free hugepages. When OOM is triggered by user address page
fault handler, we can use oom notifier to free hugepages in user space
but if it's
On 2/12/21 8:19 PM, Jarkko Sakkinen wrote:
On Thu, Feb 11, 2021 at 02:04:12PM +0800, Tianjia Zhang wrote:
Hi,
Sorry for the late reply.
On 1/28/21 1:40 AM, Jarkko Sakkinen wrote:
I could bet some money that this does not bring any significant
performance gain.
Yes, this does not bring
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a003-20210215
i386 randconfig-a005-20210215
i386 randconfig-a002-20210215
i386 randconfig-a006-20210215
i386
On Mon, Feb 15, 2021 at 02:42:58PM -0800, Saravana Kannan wrote:
> When CONFIG_OF_IRQ is not defined, it doesn't make sense to parse
> interrupts property.
>
> Also, parsing and tracking interrupts property breaks some PPC
> devices[1]. But none of the IRQ drivers in PPC seem ready to be
>
On 2/16/21 1:21 AM, Pavel Tatashin wrote:
> On Mon, Feb 15, 2021 at 2:34 PM Ard Biesheuvel wrote:
>>
>> On Mon, 15 Feb 2021 at 20:30, Pavel Tatashin
>> wrote:
>>>
Can't we simply use signed arithmetic here? This expression works fine
if the quantities are all interpreted as s64
Unify the two scripts/ld-version.sh and scripts/lld-version.sh, and
check the minimum linker version like scripts/cc-version.sh did.
I tested this script for some corner cases reported in the past:
- GNU ld version 2.25-15.fc23
as reported by commit 8083013fc320 ("ld-version: Fix it on
There is no direct user of ld-version; you can use CONFIG_LD_VERSION
if needed.
Signed-off-by: Masahiro Yamada
---
scripts/Kbuild.include | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index 08e011175b4c..509e0856d653
Hi Rustam,
Thank you for the patch but it is not quite correct:
1) The first delta: yes that is a good idea to add this check but the error
message is incorrect. It should say "Corrupt standard information attribute in
inode." instead.
2) The second delta: The check of the attribute list
Hi Chen,
> Remove the 'acpiphp_callback' typedef as it is not used.
[...]
Good catch!
This typedef was initially added in 2005, and then it stopped being used
around the Kernel version 3.7 release, which is also when the sole user
of this typedef called acpiphp_for_each_slot() has also been
On 2/16/21 12:57 AM, Ard Biesheuvel wrote:
> On Mon, 15 Feb 2021 at 20:22, Pavel Tatashin
> wrote:
>>
>> Memory hotplug may fail on systems with CONFIG_RANDOMIZE_BASE because the
>> linear map range is not checked correctly.
>>
>> The start physical address that linear map covers can be
From: Chen Lin
Remove the 'acpiphp_callback' typedef as it is not used.
Signed-off-by: Chen Lin
---
drivers/pci/hotplug/acpiphp.h |3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h
index a2094c0..a74b274 100644
---
Hi,
> -Original Message-
> From: Stephen Rothwell [mailto:s...@canb.auug.org.au]
> Sent: Tuesday, February 16, 2021 11:05 AM
> To: David Miller ; Networking ;
> Olof Johansson ; Arnd
> Bergmann ; ARM
> Cc: Bartosz Golaszewski ; Linux Kernel Mailing
> List ; Linux
> Next Mailing List ;
Please feedback to me if more modification is needed to apply. :)
---
Changheun Lee
On Sun, Feb 14, 2021 at 06:19:46PM +, Jonathan Cameron wrote:
> On Fri, 12 Feb 2021 21:13:45 +0900
> William Breathitt Gray wrote:
>
> > This patch replaces the mutex I/O lock with a spinlock. This is in
> > preparation for a subsequent patch adding IRQ support for 104-QUAD-8
> > devices; we
On Mon, Feb 15, 2021 at 06:40:27PM -0600, Steve French wrote:
> It could be good if netfs simplifies the problem experienced by
> network filesystems on Linux with readahead on large sequential reads
> - where we don't get as much parallelism due to only having one
> readahead request at a time
Hi all,
Today's linux-next merge of the net-next tree got conflicts in:
arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
arch/arm64/boot/dts/toshiba/tmpv7708.dtsi
between commits:
4fd18fc38757 ("arm64: dts: visconti: Add watchdog support for TMPV7708 SoC")
0109a17564fc ("arm: dts:
Most of architectures generate syscall headers at the compile time
in a similar way.
The syscall table has the same format for all architectures. Each line
has up to 5 fields; syscall number, ABI, syscall name, native entry
point, and compat entry point. The syscall table is processed by
Most of architectures generate syscall headers at the compile time
in a similar way.
As of v5.11-rc1, 12 architectures duplicate similar shell scripts:
$ find arch -name syscallhdr.sh | sort
arch/alpha/kernel/syscalls/syscallhdr.sh
arch/arm/tools/syscallhdr.sh
On Mon, 15 Feb 2021 20:06:39 -0500
Steven Rostedt wrote:
> Strange, that when I applied this to the latest kernel on a my build
> system (binutils 2.35), it still created all the necessary mcount
> locations??
I know why it worked. If you are using the latest gcc on the latest
mainline, it will
On Mon, Feb 15, 2021 at 10:24:12AM +0100, Oleksij Rempel wrote:
> Hi William,
>
> On Fri, Feb 12, 2021 at 09:13:41PM +0900, William Breathitt Gray wrote:
> > This patch introduces a character device interface for the Counter
> > subsystem. Device data is exposed through standard character device
On 2/15/21 1:24 PM, Rafael J. Wysocki wrote:
From: Rafael J. Wysocki
Commit 3c55e94c0ade ("cpufreq: ACPI: Extend frequency tables to cover
boost frequencies") attempted to address a performance issue involving
acpi-cpufreq, the schedutil governor and scale-invariance on x86 by
extending the
Add initial set of formal commands beyond basic identify and command
enumeration.
Signed-off-by: Ben Widawsky
Reviewed-by: Dan Williams
Reviewed-by: Jonathan Cameron (v2)
---
drivers/cxl/mem.c| 9 +
include/uapi/linux/cxl_mem.h | 5 +
2 files changed, 14 insertions(+)
CXL devices identified by the memory-device class code must implement
the Device Command Interface (described in 8.2.9 of the CXL 2.0 spec).
While the driver already maintains a list of commands it supports, there
is still a need to be able to distinguish between commands that the
driver knows
It's often useful in debug scenarios to see what the hardware has dumped
out. As it stands today, any device error will result in the payload not
being copied out, so there is no way to triage commands which weren't
expected to fail (and sometimes the payload may have that information).
The
Cc: Dan Williams
Cc: Vishal Verma
Cc: Ira Weiny
Cc: Alison Schofield
Signed-off-by: Ben Widawsky
---
MAINTAINERS | 11 +++
1 file changed, 11 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 6eff4f720c72..93c8694a8f04 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -,6
Add a straightforward IOCTL that provides a mechanism for userspace to
query the supported memory device commands. CXL commands as they appear
to userspace are described as part of the UAPI kerneldoc. The command
list returned via this IOCTL will contain the full set of commands that
the driver
# Changes since v3 [1]
* Fix use of GET_SUPPORTED_LOGS (Ben)
* Reported by Dan
* Rework userspace commands (Al, Dan)
* Don't get_user twice (Al)
* Don't pass __user @u to handle_mailbox_cmd_from_user() (Dan)
* Use void * in cxl_mem_mbox_send_cmd() (Dan)
* Fix for 32b builds (Stephen,
From: Dan Williams
Create the /sys/bus/cxl hierarchy to enumerate:
* Memory Devices (per-endpoint control devices)
* Memory Address Space Devices (platform address ranges with
interleaving, performance, and persistence attributes)
* Memory Regions (active provisioned memory from an address
Provide enough functionality to utilize the mailbox of a memory device.
The mailbox is used to interact with the firmware running on the memory
device. The flow is proven with one implemented command, "identify".
Because the class code has already told the driver this is a memory
device and the
From: Dan Williams
The CXL.mem protocol allows a device to act as a provider of "System
RAM" and/or "Persistent Memory" that is fully coherent as if the memory
was attached to the typical CPU memory controller.
With the CXL-2.0 specification a PCI endpoint can implement a "Type-3"
device
The CXL memory device send interface will have a number of supported
commands. The raw command is not such a command. Raw commands allow
userspace to send a specified opcode to the underlying hardware and
bypass all driver checks on the command. The primary use for this
command is to
Hello, Alan
On Mon, Feb 15, 2021 at 12:41:45PM -0500, Alan Stern wrote:
> On Mon, Feb 15, 2021 at 11:38:58AM +0900, Daehwan Jung wrote:
> > It seems pm_runtime_put calls runtime_idle callback not runtime_suspend
> > callback.
>
> How is this fact related to your patch?
I think we should cause
On Sun, Feb 14, 2021 at 05:10:21PM +, Jonathan Cameron wrote:
> On Fri, 12 Feb 2021 21:13:34 +0900
> William Breathitt Gray wrote:
>
> > ERANGE is a semantically better error code to return when an argument
> > value falls outside the supported limit range of a device.
>
> #define
On Tue, Feb 16, 2021 at 12:57 AM Dan Carpenter wrote:
> { \
> struct f_##_f_##_opts *opts = to_f_##_f_##_opts(item); \
> - int ret;\
> +
Commit f21916ec4826 ("s390/vfio-ap: clean up vfio_ap resources when KVM
pointer invalidated") introduced a change that results in a circular
lockdep when a Secure Execution guest that is configured with
crypto devices is started. The problem resulted due to the fact that the
patch moved the
This patch fixes a circular locking dependency in the CI introduced by
commit f21916ec4826 ("s390/vfio-ap: clean up vfio_ap resources when KVM
pointer invalidated"). The lockdep only occurs when starting a Secure
Execution guest. Crypto virtualization (vfio_ap) is not yet supported for
SE guests;
From: Sven Van Asbroeck
Simulate low-memory in lan743x_rx_trim_skb(): fail one allocation
in every 100.
Signed-off-by: Sven Van Asbroeck
---
To: Bryan Whitehead
To: unglinuxdri...@microchip.com
To: "David S. Miller"
To: Jakub Kicinski
Cc: Andrew Lunn
Cc: Alexey Denisov
Cc: Sergej Bauer
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