On 2018-01-18 14:14, Arnd Bergmann wrote:
> When CONFIG_LEDS_CLASS is disabled, or it is a loadable module while
> mt76 is built-in, we run into a link error:
>
> drivers/net/wireless/mediatek/mt76/mac80211.o: In function
> `mt76_register_device':
> mac80211.c:(.text+0xb78): relocation truncated
On 2018-01-18 14:14, Arnd Bergmann wrote:
> When CONFIG_LEDS_CLASS is disabled, or it is a loadable module while
> mt76 is built-in, we run into a link error:
>
> drivers/net/wireless/mediatek/mt76/mac80211.o: In function
> `mt76_register_device':
> mac80211.c:(.text+0xb78): relocation truncated
On Thu, Jan 18, 2018 at 9:26 AM, Luck, Tony wrote:
>> Both are real page. But why do you expect pages to be 64-byte alinged?
>> Both are aligned to 64-bit as they suppose to be IIUC.
>
> On a 64-bit kernel sizeof struct page == 64 (after much work by people to
> trim out
On Thu, Jan 18, 2018 at 9:26 AM, Luck, Tony wrote:
>> Both are real page. But why do you expect pages to be 64-byte alinged?
>> Both are aligned to 64-bit as they suppose to be IIUC.
>
> On a 64-bit kernel sizeof struct page == 64 (after much work by people to
> trim out excess stuff). So I
On Thu, Jan 18, 2018 at 8:56 AM, Kirill A. Shutemov
wrote:
>
> I can't say I fully grasp how 'diff' got this value and how it leads to both
> checks being false.
I think the problem is that page difference when they are in different sections.
When you do
> Both are real page. But why do you expect pages to be 64-byte alinged?
> Both are aligned to 64-bit as they suppose to be IIUC.
On a 64-bit kernel sizeof struct page == 64 (after much work by people to
trim out excess stuff). So I thought we made sure to align the base address
of blocks of
On Thu, Jan 18, 2018 at 8:56 AM, Kirill A. Shutemov
wrote:
>
> I can't say I fully grasp how 'diff' got this value and how it leads to both
> checks being false.
I think the problem is that page difference when they are in different sections.
When you do
pte_page(*pvmw->pte) - pvmw->page
> Both are real page. But why do you expect pages to be 64-byte alinged?
> Both are aligned to 64-bit as they suppose to be IIUC.
On a 64-bit kernel sizeof struct page == 64 (after much work by people to
trim out excess stuff). So I thought we made sure to align the base address
of blocks of
On Tue, 2018-01-09 at 11:13 -0500, Steven Rostedt wrote:
> On Mon, 08 Jan 2018 17:25:15 -0800
> Todd Brandt wrote:
>
> > Can you reproduce the issue there? I just want to be sure it's not
> > something local to our machines here, as long as you have CONFIG_PM
> >
On Thu, 2018-01-18 at 12:03 -0500, Mike Snitzer wrote:
> On Thu, Jan 18 2018 at 11:50am -0500,
> Bart Van Assche wrote:
> > My comments about the above are as follows:
> > - It can take up to q->rq_timeout jiffies after a .queue_rq()
> > implementation returned
On Thu 18-01-18 18:40:26, Kirill A. Shutemov wrote:
[...]
> + /*
> + * Make sure that pages are in the same section before doing pointer
> + * arithmetics.
> + */
> + if (page_to_section(pvmw->page) != page_to_section(page))
> + return false;
OK, THPs shouldn't
On Tue, 2018-01-09 at 11:13 -0500, Steven Rostedt wrote:
> On Mon, 08 Jan 2018 17:25:15 -0800
> Todd Brandt wrote:
>
> > Can you reproduce the issue there? I just want to be sure it's not
> > something local to our machines here, as long as you have CONFIG_PM
> > enabled it should work the same
On Thu, 2018-01-18 at 12:03 -0500, Mike Snitzer wrote:
> On Thu, Jan 18 2018 at 11:50am -0500,
> Bart Van Assche wrote:
> > My comments about the above are as follows:
> > - It can take up to q->rq_timeout jiffies after a .queue_rq()
> > implementation returned BLK_STS_RESOURCE before
On Thu 18-01-18 18:40:26, Kirill A. Shutemov wrote:
[...]
> + /*
> + * Make sure that pages are in the same section before doing pointer
> + * arithmetics.
> + */
> + if (page_to_section(pvmw->page) != page_to_section(page))
> + return false;
OK, THPs shouldn't
2018-01-12 11:08 GMT+01:00 William Wu :
> According to the RK3399 TRM, for Type-C USB start-up sequence,
> we need to hold the whole USB 3.0 OTG controller in reset state
> to keep the PIPE power state in P2 while initializing PHY. This
> is because when initialize the
2018-01-12 11:08 GMT+01:00 William Wu :
> Add USB3 OTG reset for Type-C PHY. It can be used to hold the USB3
> OTG controller in reset state before initializing the Type-C PHY.
>
> Signed-off-by: William Wu
> ---
>
2018-01-12 11:08 GMT+01:00 William Wu :
> Add USB3 OTG reset for Type-C PHY. It can be used to hold the USB3
> OTG controller in reset state before initializing the Type-C PHY.
>
> Signed-off-by: William Wu
> ---
> arch/arm64/boot/dts/rockchip/rk3399.dtsi | 10 ++
> 1 file changed, 6
2018-01-12 11:08 GMT+01:00 William Wu :
> According to the RK3399 TRM, for Type-C USB start-up sequence,
> we need to hold the whole USB 3.0 OTG controller in reset state
> to keep the PIPE power state in P2 while initializing PHY. This
> is because when initialize the Type-C PHY for USB3, we need
2018-01-17 23:07 GMT+01:00 Brian Norris :
> + Enric
>
> On Fri, Jan 12, 2018 at 06:08:22PM +0800, William Wu wrote:
>> This patch adds USB3 OTG reset property for rk3399 Type-C PHY
>> to hold the USB3 controller in reset state.
>>
>> Signed-off-by: William Wu
2018-01-17 23:07 GMT+01:00 Brian Norris :
> + Enric
>
> On Fri, Jan 12, 2018 at 06:08:22PM +0800, William Wu wrote:
>> This patch adds USB3 OTG reset property for rk3399 Type-C PHY
>> to hold the USB3 controller in reset state.
>>
>> Signed-off-by: William Wu
>> ---
>
> I was going back and forth
On 18 January 2018 at 15:34, wrote:
> From: Patrice Chotard
>
> This series reworks patches submitted one year ago by Andrea Merello [1]
> but without succeed to merged it.
>
> STM32F4 and STM32F7 SoCs families embeds a variant of the ARM
On 18 January 2018 at 15:34, wrote:
> From: Patrice Chotard
>
> This series reworks patches submitted one year ago by Andrea Merello [1]
> but without succeed to merged it.
>
> STM32F4 and STM32F7 SoCs families embeds a variant of the ARM PrimeCell
> PL18x SD host controller, for which the mmci
Hi James,
Le mer. 17 janv. 2018 à 22:28, James Hogan a
écrit :
On Tue, Jan 16, 2018 at 04:48:01PM +0100, Paul Cercueil wrote:
Provide just enough bits (clocks, clocksource, uart) to allow a
kernel
to boot on the JZ4770 SoC to a initramfs userspace.
Signed-off-by:
Hi James,
Le mer. 17 janv. 2018 à 22:28, James Hogan a
écrit :
On Tue, Jan 16, 2018 at 04:48:01PM +0100, Paul Cercueil wrote:
Provide just enough bits (clocks, clocksource, uart) to allow a
kernel
to boot on the JZ4770 SoC to a initramfs userspace.
Signed-off-by: Paul Cercueil
From: Markus Elfring
Date: Thu, 18 Jan 2018 18:05:46 +0100
Omit extra messages for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
From: Markus Elfring
Date: Thu, 18 Jan 2018 18:05:46 +0100
Omit extra messages for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
drivers/irqchip/irq-imgpdc.c | 10 --
1 file changed, 4
On Thu 18-01-18 18:00:06, Michal Hocko wrote:
> On Thu 18-01-18 11:47:48, Andrey Grodzovsky wrote:
> > Hi, this series is a revised version of an RFC sent by Christian König
> > a few years ago. The original RFC can be found at
> >
On Thu 18-01-18 18:00:06, Michal Hocko wrote:
> On Thu 18-01-18 11:47:48, Andrey Grodzovsky wrote:
> > Hi, this series is a revised version of an RFC sent by Christian König
> > a few years ago. The original RFC can be found at
> >
On 18/01/2018 18:08, Dave Hansen wrote:
> On 01/18/2018 08:37 AM, Josh Poimboeuf wrote:
>>>
>>> --- a/Documentation/admin-guide/kernel-parameters.txt
>>> +++ b/Documentation/admin-guide/kernel-parameters.txt
>>> @@ -3932,6 +3932,7 @@
>>> retpoline - replace indirect
On 18/01/2018 18:08, Dave Hansen wrote:
> On 01/18/2018 08:37 AM, Josh Poimboeuf wrote:
>>>
>>> --- a/Documentation/admin-guide/kernel-parameters.txt
>>> +++ b/Documentation/admin-guide/kernel-parameters.txt
>>> @@ -3932,6 +3932,7 @@
>>> retpoline - replace indirect
On Thu, Jan 18, 2018 at 08:29:57AM -0800, Christoph Hellwig wrote:
> > We could turn ->msg_control/->msg_controllen into another
> > iov_iter, but seeing that we never do scatter-gather for those
> > IMO that would be a massive overkill. A flag controlling whether
> > ->msg_control is kernel
On Thu, Jan 18, 2018 at 08:29:57AM -0800, Christoph Hellwig wrote:
> > We could turn ->msg_control/->msg_controllen into another
> > iov_iter, but seeing that we never do scatter-gather for those
> > IMO that would be a massive overkill. A flag controlling whether
> > ->msg_control is kernel
On 01/18/2018 08:37 AM, Josh Poimboeuf wrote:
>>
>> --- a/Documentation/admin-guide/kernel-parameters.txt
>> +++ b/Documentation/admin-guide/kernel-parameters.txt
>> @@ -3932,6 +3932,7 @@
>> retpoline - replace indirect branches
>>
On 01/18/2018 08:37 AM, Josh Poimboeuf wrote:
>>
>> --- a/Documentation/admin-guide/kernel-parameters.txt
>> +++ b/Documentation/admin-guide/kernel-parameters.txt
>> @@ -3932,6 +3932,7 @@
>> retpoline - replace indirect branches
>>
> -Original Message-
> From: Kai Heng Feng [mailto:kai.heng.f...@canonical.com]
> Sent: Thursday, January 18, 2018 10:57 AM
> To: David Miller
> Cc: Hayes Wang ; gre...@linuxfoundation.org; linux-
> u...@vger.kernel.org; net...@vger.kernel.org;
> -Original Message-
> From: Kai Heng Feng [mailto:kai.heng.f...@canonical.com]
> Sent: Thursday, January 18, 2018 10:57 AM
> To: David Miller
> Cc: Hayes Wang ; gre...@linuxfoundation.org; linux-
> u...@vger.kernel.org; net...@vger.kernel.org; linux-kernel@vger.kernel.org;
> Limonciello,
On Thu, Jan 18, 2018 at 09:59:26AM -0700, Mathieu Poirier wrote:
> On 17 January 2018 at 05:31, Alexander Shishkin
> wrote:
> > On Tue, Feb 07, 2017 at 10:50:50AM -0700, Mathieu Poirier wrote:
> >> > index 39106ae61b..d7a11faac1 100644
> >> > ---
On Thu, Jan 18, 2018 at 09:59:26AM -0700, Mathieu Poirier wrote:
> On 17 January 2018 at 05:31, Alexander Shishkin
> wrote:
> > On Tue, Feb 07, 2017 at 10:50:50AM -0700, Mathieu Poirier wrote:
> >> > index 39106ae61b..d7a11faac1 100644
> >> > --- a/kernel/events/core.c
> >> > +++
On Thu, Jan 18, 2018 at 08:58:08AM -0800, Dan Williams wrote:
> On Thu, Jan 18, 2018 at 5:18 AM, Will Deacon wrote:
> > On Thu, Jan 11, 2018 at 05:41:08PM -0800, Dan Williams wrote:
> >> On Thu, Jan 11, 2018 at 5:19 PM, Linus Torvalds
> >>
On Thu, Jan 18, 2018 at 08:58:08AM -0800, Dan Williams wrote:
> On Thu, Jan 18, 2018 at 5:18 AM, Will Deacon wrote:
> > On Thu, Jan 11, 2018 at 05:41:08PM -0800, Dan Williams wrote:
> >> On Thu, Jan 11, 2018 at 5:19 PM, Linus Torvalds
> >> wrote:
> >> > On Thu, Jan 11, 2018 at 4:46 PM, Dan
On Thu, Jan 18 2018 at 11:50am -0500,
Bart Van Assche wrote:
> On 01/17/18 18:41, Ming Lei wrote:
> >BLK_STS_RESOURCE can be returned from driver when any resource
> >is running out of. And the resource may not be related with tags,
> >such as kmalloc(GFP_ATOMIC), when
On Thu, Jan 18 2018 at 11:50am -0500,
Bart Van Assche wrote:
> On 01/17/18 18:41, Ming Lei wrote:
> >BLK_STS_RESOURCE can be returned from driver when any resource
> >is running out of. And the resource may not be related with tags,
> >such as kmalloc(GFP_ATOMIC), when queue is idle under this
On Wed, Jan 17, 2018 at 02:40:43AM -0800, tip-bot for Andi Kleen wrote:
> Commit-ID: 6cfb521ac0d5b97470883ff9b7facae264b7ab12
> Gitweb:
> https://git.kernel.org/tip/6cfb521ac0d5b97470883ff9b7facae264b7ab12
> Author: Andi Kleen
> AuthorDate: Tue, 16 Jan 2018
On Wed, Jan 17, 2018 at 02:40:43AM -0800, tip-bot for Andi Kleen wrote:
> Commit-ID: 6cfb521ac0d5b97470883ff9b7facae264b7ab12
> Gitweb:
> https://git.kernel.org/tip/6cfb521ac0d5b97470883ff9b7facae264b7ab12
> Author: Andi Kleen
> AuthorDate: Tue, 16 Jan 2018 12:52:28 -0800
> Committer:
Hi Patrice,
On 01/18/2018 03:34 PM, patrice.chot...@st.com wrote:
From: Patrice Chotard
This series reworks patches submitted one year ago by Andrea Merello [1]
but without succeed to merged it.
STM32F4 and STM32F7 SoCs families embeds a variant of the ARM PrimeCell
Hi Patrice,
On 01/18/2018 03:34 PM, patrice.chot...@st.com wrote:
From: Patrice Chotard
This series reworks patches submitted one year ago by Andrea Merello [1]
but without succeed to merged it.
STM32F4 and STM32F7 SoCs families embeds a variant of the ARM PrimeCell
PL18x SD host
On Thu, Jan 18, 2018 at 05:56:12PM +0100, David Sterba wrote:
> On Thu, Jan 18, 2018 at 08:48:43AM -0800, Matthew Wilcox wrote:
> > Thank you! I shall attempt to debug. Was this with a btrfs root
> > filesystem? I'm most suspicious of those patches right now, since they've
> > received next to
On Thu, Jan 18, 2018 at 05:56:12PM +0100, David Sterba wrote:
> On Thu, Jan 18, 2018 at 08:48:43AM -0800, Matthew Wilcox wrote:
> > Thank you! I shall attempt to debug. Was this with a btrfs root
> > filesystem? I'm most suspicious of those patches right now, since they've
> > received next to
On Thu, 2018-01-18 at 16:12 +, Dmitry Safonov wrote:
>
> diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
> index 2ea09896bd6e..17e1a04445fa 100644
> --- a/include/linux/interrupt.h
> +++ b/include/linux/interrupt.h
> @@ -508,11 +508,21 @@ extern void
On Thu, 2018-01-18 at 16:12 +, Dmitry Safonov wrote:
>
> diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
> index 2ea09896bd6e..17e1a04445fa 100644
> --- a/include/linux/interrupt.h
> +++ b/include/linux/interrupt.h
> @@ -508,11 +508,21 @@ extern void
On Thu 18-01-18 11:47:48, Andrey Grodzovsky wrote:
> Hi, this series is a revised version of an RFC sent by Christian König
> a few years ago. The original RFC can be found at
> https://lists.freedesktop.org/archives/dri-devel/2015-September/089778.html
>
> This is the same idea and I've just
On Thu 18-01-18 11:47:48, Andrey Grodzovsky wrote:
> Hi, this series is a revised version of an RFC sent by Christian König
> a few years ago. The original RFC can be found at
> https://lists.freedesktop.org/archives/dri-devel/2015-September/089778.html
>
> This is the same idea and I've just
On 17 January 2018 at 05:31, Alexander Shishkin
wrote:
> On Tue, Feb 07, 2017 at 10:50:50AM -0700, Mathieu Poirier wrote:
>> > index 39106ae61b..d7a11faac1 100644
>> > --- a/kernel/events/core.c
>> > +++ b/kernel/events/core.c
>> > @@ -8194,7 +8194,8 @@ static
On 17 January 2018 at 05:31, Alexander Shishkin
wrote:
> On Tue, Feb 07, 2017 at 10:50:50AM -0700, Mathieu Poirier wrote:
>> > index 39106ae61b..d7a11faac1 100644
>> > --- a/kernel/events/core.c
>> > +++ b/kernel/events/core.c
>> > @@ -8194,7 +8194,8 @@ static void
On Thu, Jan 18, 2018 at 6:38 AM, Dave Hansen
wrote:
> On 01/18/2018 05:12 AM, Kirill A. Shutemov wrote:
>> - if (pte_page(*pvmw->pte) - pvmw->page >=
>> - hpage_nr_pages(pvmw->page)) {
>
> Is ->pte guaranteed to map a page which
On Thu, Jan 18, 2018 at 6:38 AM, Dave Hansen
wrote:
> On 01/18/2018 05:12 AM, Kirill A. Shutemov wrote:
>> - if (pte_page(*pvmw->pte) - pvmw->page >=
>> - hpage_nr_pages(pvmw->page)) {
>
> Is ->pte guaranteed to map a page which is within the same section
On Thu, Jan 18, 2018 at 5:47 PM, Masahiro Yamada
wrote:
> 2018-01-14 23:12 GMT+09:00 Ulf Magnusson :
>> It's easy to miss that choices are special-cased to pass on their mode
>> as the parent dependency.
>>
>> No functional changes. Only
On Thu, Jan 18, 2018 at 5:47 PM, Masahiro Yamada
wrote:
> 2018-01-14 23:12 GMT+09:00 Ulf Magnusson :
>> It's easy to miss that choices are special-cased to pass on their mode
>> as the parent dependency.
>>
>> No functional changes. Only comments added.
>>
>> Signed-off-by: Ulf Magnusson
>> ---
On Thu, Jan 18, 2018 at 5:18 AM, Will Deacon wrote:
> Hi Dan, Linus,
>
> On Thu, Jan 11, 2018 at 05:41:08PM -0800, Dan Williams wrote:
>> On Thu, Jan 11, 2018 at 5:19 PM, Linus Torvalds
>> wrote:
>> > On Thu, Jan 11, 2018 at 4:46 PM, Dan
On Thu, Jan 18, 2018 at 5:18 AM, Will Deacon wrote:
> Hi Dan, Linus,
>
> On Thu, Jan 11, 2018 at 05:41:08PM -0800, Dan Williams wrote:
>> On Thu, Jan 11, 2018 at 5:19 PM, Linus Torvalds
>> wrote:
>> > On Thu, Jan 11, 2018 at 4:46 PM, Dan Williams
>> > wrote:
>> >>
>> >> This series
On Thu, Jan 18, 2018 at 08:48:43AM -0800, Matthew Wilcox wrote:
> Thank you! I shall attempt to debug. Was this with a btrfs root
> filesystem? I'm most suspicious of those patches right now, since they've
> received next to no testing. I'm going to put together a smaller patchset
> which just
On Thu, Jan 18, 2018 at 08:48:43AM -0800, Matthew Wilcox wrote:
> Thank you! I shall attempt to debug. Was this with a btrfs root
> filesystem? I'm most suspicious of those patches right now, since they've
> received next to no testing. I'm going to put together a smaller patchset
> which just
> On 18 Jan 2018, at 10:50 PM, David Miller wrote:
>
> From: Hayes Wang
> Date: Thu, 18 Jan 2018 03:04:08 +
>
>> [...]
r8153 on Dell TB15/16 dock corrupts rx packets.
This change is suggested by Realtek. They guess that the XHCI
> On 18 Jan 2018, at 10:50 PM, David Miller wrote:
>
> From: Hayes Wang
> Date: Thu, 18 Jan 2018 03:04:08 +
>
>> [...]
r8153 on Dell TB15/16 dock corrupts rx packets.
This change is suggested by Realtek. They guess that the XHCI
controller doesn't have enough buffer,
On Thu, Jan 18, 2018 at 03:58:30PM +0100, Andrea Arcangeli wrote:
> On Thu, Jan 18, 2018 at 06:45:00AM -0800, Dave Hansen wrote:
> > On 01/18/2018 04:25 AM, Kirill A. Shutemov wrote:
> > > [ 10.084024] diff: -858690919
> > > [ 10.084258] hpage_nr_pages: 1
> > > [ 10.084386] check1: 0
> > > [
On Thu, Jan 18, 2018 at 03:58:30PM +0100, Andrea Arcangeli wrote:
> On Thu, Jan 18, 2018 at 06:45:00AM -0800, Dave Hansen wrote:
> > On 01/18/2018 04:25 AM, Kirill A. Shutemov wrote:
> > > [ 10.084024] diff: -858690919
> > > [ 10.084258] hpage_nr_pages: 1
> > > [ 10.084386] check1: 0
> > > [
2018-01-17 22:46 GMT+01:00 Brian Norris :
> On Fri, Jan 12, 2018 at 12:00:16PM +0800, William Wu wrote:
>> The dwc3_core_init() gets the PHYs and initializes the PHYs with
>> the usb_phy_init() and phy_init() functions before initializing
>> core, and power on the PHYs
2018-01-17 22:46 GMT+01:00 Brian Norris :
> On Fri, Jan 12, 2018 at 12:00:16PM +0800, William Wu wrote:
>> The dwc3_core_init() gets the PHYs and initializes the PHYs with
>> the usb_phy_init() and phy_init() functions before initializing
>> core, and power on the PHYs after core initialization is
On 01/17/18 18:41, Ming Lei wrote:
BLK_STS_RESOURCE can be returned from driver when any resource
is running out of. And the resource may not be related with tags,
such as kmalloc(GFP_ATOMIC), when queue is idle under this kind of
BLK_STS_RESOURCE, restart can't work any more, then IO hang may
On 01/17/18 18:41, Ming Lei wrote:
BLK_STS_RESOURCE can be returned from driver when any resource
is running out of. And the resource may not be related with tags,
such as kmalloc(GFP_ATOMIC), when queue is idle under this kind of
BLK_STS_RESOURCE, restart can't work any more, then IO hang may
Try to make better decisions which process to kill based on
per file OOM badness
Signed-off-by: Andrey Grodzovsky
---
mm/oom_kill.c | 23 +++
1 file changed, 23 insertions(+)
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 29f8555..825ed52 100644
Large amounts of VRAM are usually not CPU accessible, so they are not mapped
into the processes address space. But since the device drivers usually support
swapping buffers from VRAM to system memory we can still run into an out of
memory situation when userspace starts to allocate to much.
This
Try to make better decisions which process to kill based on
per file OOM badness
Signed-off-by: Andrey Grodzovsky
---
mm/oom_kill.c | 23 +++
1 file changed, 23 insertions(+)
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 29f8555..825ed52 100644
--- a/mm/oom_kill.c
+++
Large amounts of VRAM are usually not CPU accessible, so they are not mapped
into the processes address space. But since the device drivers usually support
swapping buffers from VRAM to system memory we can still run into an out of
memory situation when userspace starts to allocate to much.
This
Signed-off-by: Andrey Grodzovsky
---
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 46a0c93..6a733cdc8 100644
---
On Thu, Jan 18, 2018 at 8:38 AM, Christoph Hellwig wrote:
>
> > But there are about ~100 set_fs() calls in generic code, and some of
> > those really are pretty fundamental. Doing things like "kernel_read()"
> > without set_fs() is basically impossible.
>
> Not if we move to
Signed-off-by: Andrey Grodzovsky
---
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 46a0c93..6a733cdc8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++
On Thu, Jan 18, 2018 at 8:38 AM, Christoph Hellwig wrote:
>
> > But there are about ~100 set_fs() calls in generic code, and some of
> > those really are pretty fundamental. Doing things like "kernel_read()"
> > without set_fs() is basically impossible.
>
> Not if we move to iov_iter or
On Thu, Jan 18, 2018 at 05:07:50PM +0100, David Sterba wrote:
> On Wed, Jan 17, 2018 at 12:20:24PM -0800, Matthew Wilcox wrote:
> > From: Matthew Wilcox
> >
> > This version of the XArray has no known bugs.
>
> I've booted this patchset on 2 boxes, both had random
On Thu, Jan 18, 2018 at 05:07:50PM +0100, David Sterba wrote:
> On Wed, Jan 17, 2018 at 12:20:24PM -0800, Matthew Wilcox wrote:
> > From: Matthew Wilcox
> >
> > This version of the XArray has no known bugs.
>
> I've booted this patchset on 2 boxes, both had random problems during
> boot. On one
This allows device drivers to specify an additional badness for the OOM
when they allocate memory on behalf of userspace.
Signed-off-by: Andrey Grodzovsky
---
include/linux/fs.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/fs.h
This allows device drivers to specify an additional badness for the OOM
when they allocate memory on behalf of userspace.
Signed-off-by: Andrey Grodzovsky
---
include/linux/fs.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 511fbaa..938394a
2018-01-14 23:12 GMT+09:00 Ulf Magnusson :
> It's easy to miss that choices are special-cased to pass on their mode
> as the parent dependency.
>
> No functional changes. Only comments added.
>
> Signed-off-by: Ulf Magnusson
> ---
>
2018-01-14 23:12 GMT+09:00 Ulf Magnusson :
> It's easy to miss that choices are special-cased to pass on their mode
> as the parent dependency.
>
> No functional changes. Only comments added.
>
> Signed-off-by: Ulf Magnusson
> ---
> scripts/kconfig/menu.c | 7 +++
> 1 file changed, 7
Hi, this series is a revised version of an RFC sent by Christian König
a few years ago. The original RFC can be found at
https://lists.freedesktop.org/archives/dri-devel/2015-September/089778.html
This is the same idea and I've just adressed his concern from the original RFC
and switched to a
Hi, this series is a revised version of an RFC sent by Christian König
a few years ago. The original RFC can be found at
https://lists.freedesktop.org/archives/dri-devel/2015-September/089778.html
This is the same idea and I've just adressed his concern from the original RFC
and switched to a
Randy Dunlap [rdun...@infradead.org] wrote:
> > +
> > + default:
> > + return -EINVAL;
> > + }
> > +}
>
> Nit: some versions of gcc (or maybe clang) complain about a typed function
> not always having a return value in code like above, so it is often done as:
Ok.
>
> > +static
Randy Dunlap [rdun...@infradead.org] wrote:
> > +
> > + default:
> > + return -EINVAL;
> > + }
> > +}
>
> Nit: some versions of gcc (or maybe clang) complain about a typed function
> not always having a return value in code like above, so it is often done as:
Ok.
>
> > +static
On Thu, Jan 18, 2018 at 4:40 PM, Palmer Dabbelt wrote:
> This patch set has been sitting around for a while, but it got a bit lost in
> the shuffle. In RISC-V land we currently couple do_IRQ (the C entry point for
> interrupt handling) to our first-level interrupt controller.
Jeff Moyer writes:
> FYI, this kernel has issues. It will boot up, but I don't have
> networking, and even rebooting doesn't succeed. I'm looking into it.
A bisect lands on: eventfd: switch to ->poll_mask. That's not super
helpful, though. I did run the ltp eventfd2
On Thu, Jan 18, 2018 at 4:40 PM, Palmer Dabbelt wrote:
> This patch set has been sitting around for a while, but it got a bit lost in
> the shuffle. In RISC-V land we currently couple do_IRQ (the C entry point for
> interrupt handling) to our first-level interrupt controller. While this isn't
>
Jeff Moyer writes:
> FYI, this kernel has issues. It will boot up, but I don't have
> networking, and even rebooting doesn't succeed. I'm looking into it.
A bisect lands on: eventfd: switch to ->poll_mask. That's not super
helpful, though. I did run the ltp eventfd2 tests, and they all
Randy Dunlap [rdun...@infradead.org] wrote:
> > +#define FTW_FLAGS_PIN_WINDOW 0x1
> > +
> > +#define FTW_SETUP _IOW('v', 1, struct ftw_setup_attr)
>
> ioctls should be documented in Documentation/ioctl/ioctl-number.txt.
> Please update that file.
Ok. Here is the updated patch.
Randy Dunlap [rdun...@infradead.org] wrote:
> > +#define FTW_FLAGS_PIN_WINDOW 0x1
> > +
> > +#define FTW_SETUP _IOW('v', 1, struct ftw_setup_attr)
>
> ioctls should be documented in Documentation/ioctl/ioctl-number.txt.
> Please update that file.
Ok. Here is the updated patch.
On Thu, Jan 18, 2018 at 4:03 PM, Niklas Cassel wrote:
> On Thu, Jan 18, 2018 at 02:15:54PM +0100, Arnd Bergmann wrote:
>> It was a nice idea to split out the PCI host and endpoint mode configuration
>> into separate options. Unfortunately it doesn't build:
>>
>>
On Thu, Jan 18, 2018 at 4:03 PM, Niklas Cassel wrote:
> On Thu, Jan 18, 2018 at 02:15:54PM +0100, Arnd Bergmann wrote:
>> It was a nice idea to split out the PCI host and endpoint mode configuration
>> into separate options. Unfortunately it doesn't build:
>>
>>
Hi Gabriel,
Tested successfully on f469 disco board.
Tested-by: Philippe Cornu
Many thanks,
Philippe :-)
On 01/18/2018 03:49 PM, gabriel.fernan...@st.com wrote:
> From: Gabriel Fernandez
>
> Update of END_PRIMARY_CLK was missed, it should be
Hi Gabriel,
Tested successfully on f469 disco board.
Tested-by: Philippe Cornu
Many thanks,
Philippe :-)
On 01/18/2018 03:49 PM, gabriel.fernan...@st.com wrote:
> From: Gabriel Fernandez
>
> This patch adds DSI clock for STM32F469 board
>
>
Hi Gabriel,
Tested successfully on f469 disco board.
Tested-by: Philippe Cornu
Many thanks,
Philippe :-)
On 01/18/2018 03:49 PM, gabriel.fernan...@st.com wrote:
> From: Gabriel Fernandez
>
> Update of END_PRIMARY_CLK was missed, it should be after CLK_SYSCLK
> hsi and sysclk are overwritten
Hi Gabriel,
Tested successfully on f469 disco board.
Tested-by: Philippe Cornu
Many thanks,
Philippe :-)
On 01/18/2018 03:49 PM, gabriel.fernan...@st.com wrote:
> From: Gabriel Fernandez
>
> This patch adds DSI clock for STM32F469 board
>
> Signed-off-by: Gabriel Fernandez
> ---
>
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