[PATCH 2/5] i2c: designware: get fast plus and high speed *CNT configuration

I2C designware controller can run at fast mode plus and high speed. This patch adds the capability to get the HCNT, LCNT configuration via FPCN (fast plus) and HSCN (high speed) ACPI method. Signed-off-by: Weifeng Voon --- drivers/i2c/busses/i2c-designware-core.h| 8

[PATCH 2/5] i2c: designware: get fast plus and high speed *CNT configuration

I2C designware controller can run at fast mode plus and high speed. This patch adds the capability to get the HCNT, LCNT configuration via FPCN (fast plus) and HSCN (high speed) ACPI method. Signed-off-by: Weifeng Voon --- drivers/i2c/busses/i2c-designware-core.h| 8

[PATCH] Staging: android: ion: fixed a kzalloc coding style issue.

Fixed a coding style issue. Issue reported by checkpatch.pl. Signed-off-by: Shubham Bansal --- drivers/staging/android/ion/ion.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c

[PATCH] Staging: android: ion: fixed a kzalloc coding style issue.

Fixed a coding style issue. Issue reported by checkpatch.pl. Signed-off-by: Shubham Bansal --- drivers/staging/android/ion/ion.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c index 8536567..2217ccb

Re: [PATCH v3 02/12] of: add J-Core cpu bindings

Hi Rich, On Thu, May 26, 2016 at 1:04 AM, Rich Felker wrote: > If you really do want a lot more detail for SMP-related bindings, I > could consider submitting a version with SMP omitted for now (since > the kernel patches submitted at this point don't include SMP) and do > the

Re: [PATCH v3 02/12] of: add J-Core cpu bindings

Hi Rich, On Thu, May 26, 2016 at 1:04 AM, Rich Felker wrote: > If you really do want a lot more detail for SMP-related bindings, I > could consider submitting a version with SMP omitted for now (since > the kernel patches submitted at this point don't include SMP) and do > the addition of SMP as

[RFC PATCH 3/3] ARM64: dts: amlogic: meson-gxbb: Add watchdog node

Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 6 ++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi index 832815d..bcca82f 100644 ---

[RFC PATCH 2/3] dt-bindings: watchdog: Add Meson GXBB Watchdog bindings

Signed-off-by: Neil Armstrong --- .../devicetree/bindings/watchdog/meson-gxbb-wdt.txt | 13 + 1 file changed, 13 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt diff --git

[RFC PATCH 1/3] watchdog: Add Meson GXBB Watchdog Driver

Add watchdog specific driver for Amlogic Meson GXBB SoC. Signed-off-by: Neil Armstrong --- drivers/watchdog/Makefile | 1 + drivers/watchdog/meson_gxbb_wdt.c | 287 ++ 2 files changed, 288 insertions(+) create mode 100644

[RFC PATCH 3/3] ARM64: dts: amlogic: meson-gxbb: Add watchdog node

Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 6 ++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi index 832815d..bcca82f 100644 ---

[RFC PATCH 2/3] dt-bindings: watchdog: Add Meson GXBB Watchdog bindings

Signed-off-by: Neil Armstrong --- .../devicetree/bindings/watchdog/meson-gxbb-wdt.txt | 13 + 1 file changed, 13 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/meson-gxbb-wdt.txt diff --git

[RFC PATCH 1/3] watchdog: Add Meson GXBB Watchdog Driver

Add watchdog specific driver for Amlogic Meson GXBB SoC. Signed-off-by: Neil Armstrong --- drivers/watchdog/Makefile | 1 + drivers/watchdog/meson_gxbb_wdt.c | 287 ++ 2 files changed, 288 insertions(+) create mode 100644

Re: [PATCH] dwc3: gadget: Introduce dwc3_endpoint_xfer_xxx() to check endpoint type

Hi, Baolin Wang writes: > Hi Felipe, > > On 26 May 2016 at 14:22, Felipe Balbi wrote: >> >> Hi, >> >> Baolin Wang writes: >>> When handling the endpoint interrupt handler, it maybe disable the endpoint >>> from another core

[RFC PATCH 0/3] watchdog: Add Amlogic Meson GXBB Watchdog Timer driver

Adds support for the Amlogic Meson GXBB SoC Watchdog Timer. It differs from the meson6/meson8b HW, so need for a separate driver. The HW provides a divider capable of having a 1ms timebase thus simplifying the counter update. The restart call is not provided even if the HW is capable of triggering

Re: [PATCH] dwc3: gadget: Introduce dwc3_endpoint_xfer_xxx() to check endpoint type

Hi, Baolin Wang writes: > Hi Felipe, > > On 26 May 2016 at 14:22, Felipe Balbi wrote: >> >> Hi, >> >> Baolin Wang writes: >>> When handling the endpoint interrupt handler, it maybe disable the endpoint >>> from another core user to set the USB endpoint descriptor pointor to be NULL >>> while

[RFC PATCH 0/3] watchdog: Add Amlogic Meson GXBB Watchdog Timer driver

Adds support for the Amlogic Meson GXBB SoC Watchdog Timer. It differs from the meson6/meson8b HW, so need for a separate driver. The HW provides a divider capable of having a 1ms timebase thus simplifying the counter update. The restart call is not provided even if the HW is capable of triggering

Re: can't boot with reiserfs on linux-4.6.0+

> > See if this fixes your reproducer. > > > > diff --git a/fs/xattr.c b/fs/xattr.c > > index b11945e..49b8eab 100644 > > --- a/fs/xattr.c > > +++ b/fs/xattr.c > > @@ -667,6 +667,9 @@ xattr_resolve_name(const struct xattr_handler > > **handlers, const char **name) > > { > > const struct

Re: can't boot with reiserfs on linux-4.6.0+

> > See if this fixes your reproducer. > > > > diff --git a/fs/xattr.c b/fs/xattr.c > > index b11945e..49b8eab 100644 > > --- a/fs/xattr.c > > +++ b/fs/xattr.c > > @@ -667,6 +667,9 @@ xattr_resolve_name(const struct xattr_handler > > **handlers, const char **name) > > { > > const struct

Re: ARM: dts: exynos: Add MFC memory banks for Peach boards

[adding Kevin and Sjoerd who also noticed issues with this patch] Hi Pankaj, On 05/25/2016 11:43 PM, pankaj.dubey wrote: > Hi Javier, > > On Wednesday 25 May 2016 08:32 PM, Javier Martinez Canillas wrote: >> Hello Pankaj, >> >> On 05/25/2016 04:33 AM, pankaj.dubey wrote: >>> Hi Javier, >>>

Re: ARM: dts: exynos: Add MFC memory banks for Peach boards

[adding Kevin and Sjoerd who also noticed issues with this patch] Hi Pankaj, On 05/25/2016 11:43 PM, pankaj.dubey wrote: > Hi Javier, > > On Wednesday 25 May 2016 08:32 PM, Javier Martinez Canillas wrote: >> Hello Pankaj, >> >> On 05/25/2016 04:33 AM, pankaj.dubey wrote: >>> Hi Javier, >>>

Re: [PATCH v4 01/18] of/platform: Add common method to populate default bus

On 2016/5/25 22:46, Rob Herring wrote: > On Thu, May 12, 2016 at 7:05 AM, Kefeng Wang > wrote: >> The arch code calls of_platform_populate() with default match table >> when it want to populate default bus. >> >> This patch introduce a new

Re: [PATCH v4 01/18] of/platform: Add common method to populate default bus

On 2016/5/25 22:46, Rob Herring wrote: > On Thu, May 12, 2016 at 7:05 AM, Kefeng Wang > wrote: >> The arch code calls of_platform_populate() with default match table >> when it want to populate default bus. >> >> This patch introduce a new of_platform_default_populate_init() and make it >>

Re: [v10, 7/7] mmc: sdhci-of-esdhc: fix host version for T4240-R1.0-R2.0

On 26 May 2016 at 06:05, Yangbo Lu wrote: > Hi Uffe, > > Could we merge this patchset? ... > It has been a long time to wait for Arnd's response... > > Thanks a lot. > > As we are still in the merge window I won't queue anything but fixes. Let's give Arnd another week or so to

Re: [v10, 7/7] mmc: sdhci-of-esdhc: fix host version for T4240-R1.0-R2.0

On 26 May 2016 at 06:05, Yangbo Lu wrote: > Hi Uffe, > > Could we merge this patchset? ... > It has been a long time to wait for Arnd's response... > > Thanks a lot. > > As we are still in the merge window I won't queue anything but fixes. Let's give Arnd another week or so to respond. Kind

[PATCH] KVM: Handle MSR_IA32_PERF_CTL

From: Dmitry Bilunov Intel CPUs having Turbo Boost feature implement an MSR to provide a control interface via rdmsr/wrmsr instructions. One could detect the presence of this feature by issuing one of these instructions and handling the #GP exception which is generated in

[PATCH] KVM: Handle MSR_IA32_PERF_CTL

From: Dmitry Bilunov Intel CPUs having Turbo Boost feature implement an MSR to provide a control interface via rdmsr/wrmsr instructions. One could detect the presence of this feature by issuing one of these instructions and handling the #GP exception which is generated in case the referenced MSR

Re: [PATCH] mtd: ofpart: Assign device node to partitions parsed with ofpart

On Tue, 24 May 2016 17:37:40 -0700 Moritz Fischer wrote: > This patch adds a struct device_node pointer to struct mtd_partition. > Partitions parsed via ofpart can now be referenced via devicetree. > > Cc: David Woodhouse > Cc: Brian Norris

Re: [PATCH] mtd: ofpart: Assign device node to partitions parsed with ofpart

On Tue, 24 May 2016 17:37:40 -0700 Moritz Fischer wrote: > This patch adds a struct device_node pointer to struct mtd_partition. > Partitions parsed via ofpart can now be referenced via devicetree. > > Cc: David Woodhouse > Cc: Brian Norris > > Signed-off-by: Moritz Fischer Acked-by: Boris

Bezpieczenstwa Alarm !!!

Drogi email konta uzytkownika, Jest to automatyczna aktualizacja zabezpiecze 4;, aby poinformowac, ze Wykrylismy nieregularna aktywnosc na twojej, Nich konta e-mail zosta 2;y naruszone. moze nie byc w stanie wysy 2;ac i odbierac nowa poczte, az ponownie potwierdzic swoje konto

Bezpieczenstwa Alarm !!!

Drogi email konta uzytkownika, Jest to automatyczna aktualizacja zabezpiecze 4;, aby poinformowac, ze Wykrylismy nieregularna aktywnosc na twojej, Nich konta e-mail zosta 2;y naruszone. moze nie byc w stanie wysy 2;ac i odbierac nowa poczte, az ponownie potwierdzic swoje konto

Re: [PATCH v2 2/4] dt-bindings: reset: Add bindings for the Meson SoC Reset Controller

On 05/25/2016 09:10 PM, Rob Herring wrote: > On Wed, May 25, 2016 at 11:49:16AM +0200, Neil Armstrong wrote: >> Add DT bindings for the Meson SoC Reset Controller documentation and the >> associated include file. >> >> Signed-off-by: Neil Armstrong >> --- >>

Re: [PATCH v2 2/4] dt-bindings: reset: Add bindings for the Meson SoC Reset Controller

On 05/25/2016 09:10 PM, Rob Herring wrote: > On Wed, May 25, 2016 at 11:49:16AM +0200, Neil Armstrong wrote: >> Add DT bindings for the Meson SoC Reset Controller documentation and the >> associated include file. >> >> Signed-off-by: Neil Armstrong >> --- >>

Re: [PATCH v7 2/4] CMDQ: Mediatek CMDQ driver

Hi, HS: Replay inline. On Tue, 2016-05-24 at 20:27 +0800, Horng-Shyang Liao wrote: > Hi CK, > > Reply in line. > > On Tue, 2016-05-24 at 11:05 +0800, CK Hu wrote: > > Hi, HS: > > > > Some comments below. > > > ... > > > +static void cmdq_thread_irq_handler(struct cmdq *cmdq, int tid) > > >

Re: [PATCH v7 2/4] CMDQ: Mediatek CMDQ driver

Hi, HS: Replay inline. On Tue, 2016-05-24 at 20:27 +0800, Horng-Shyang Liao wrote: > Hi CK, > > Reply in line. > > On Tue, 2016-05-24 at 11:05 +0800, CK Hu wrote: > > Hi, HS: > > > > Some comments below. > > > ... > > > +static void cmdq_thread_irq_handler(struct cmdq *cmdq, int tid) > > >

[PATCH 1/1 v3] hwmon: add support for Sensirion SHT3x sensors

From: David Frey This driver implements support for the Sensirion SHT3x-DIS chip, a humidity and temperature sensor. Temperature is measured in degrees celsius, relative humidity is expressed as a percentage. In the sysfs interface, all values are scaled by 1000, i.e.

[PATCH 1/1 v3] hwmon: add support for Sensirion SHT3x sensors

From: David Frey This driver implements support for the Sensirion SHT3x-DIS chip, a humidity and temperature sensor. Temperature is measured in degrees celsius, relative humidity is expressed as a percentage. In the sysfs interface, all values are scaled by 1000, i.e. the value for 31.5 degrees

[PATCH v2 2/2] ARM: at91: Add DT support for Olimex SAM9-L9260 board.

From: Raashid Muhammed sam9-l9260 is a low cost board designed by Olimex. More information is available at: https://www.olimex.com/Products/ARM/Atmel/SAM9-L9260/ Signed-off-by: Raashid Muhammed Reviewed-by: Vijay Kumar B.

[PATCH v2 2/2] ARM: at91: Add DT support for Olimex SAM9-L9260 board.

From: Raashid Muhammed sam9-l9260 is a low cost board designed by Olimex. More information is available at: https://www.olimex.com/Products/ARM/Atmel/SAM9-L9260/ Signed-off-by: Raashid Muhammed Reviewed-by: Vijay Kumar B. --- Documentation/devicetree/bindings/arm/olimex.txt | 8 +-

[PATCH v2 1/2] ARM: at91/dt: at91sam9260: Remove leading zeros in OHCI node.

From: Raashid Muhammed Remove leading zeros in OHCI node for at91sam9260 based boards. Signed-off-by: Raashid Muhammed Reviewed-by: Vijay Kumar B. --- arch/arm/boot/dts/aks-cdu.dts | 2 +-

[PATCH v2 1/2] ARM: at91/dt: at91sam9260: Remove leading zeros in OHCI node.

From: Raashid Muhammed Remove leading zeros in OHCI node for at91sam9260 based boards. Signed-off-by: Raashid Muhammed Reviewed-by: Vijay Kumar B. --- arch/arm/boot/dts/aks-cdu.dts | 2 +- arch/arm/boot/dts/animeo_ip.dts | 2 +- arch/arm/boot/dts/at91-foxg20.dts

Re: can't boot with reiserfs on linux-4.6.0+

On Wed, May 25, 2016 at 11:51 PM, Al Viro wrote: > On Wed, May 25, 2016 at 05:30:22PM +0800, Jeff Chua wrote: >> On Wed, May 25, 2016 at 2:37 AM, Al Viro wrote: >> > On Tue, May 24, 2016 at 04:59:02PM +0100, Al Viro wrote: >> > >> >> Umm... Any

Re: can't boot with reiserfs on linux-4.6.0+

On Wed, May 25, 2016 at 11:51 PM, Al Viro wrote: > On Wed, May 25, 2016 at 05:30:22PM +0800, Jeff Chua wrote: >> On Wed, May 25, 2016 at 2:37 AM, Al Viro wrote: >> > On Tue, May 24, 2016 at 04:59:02PM +0100, Al Viro wrote: >> > >> >> Umm... Any chance of getting the function names to go with

Re: [PATCH v2 3/3] cpufreq: schedutil: map raw required frequency to driver frequency

On 25-05-16, 19:53, Steve Muckle wrote: > The slow-path frequency transition path is relatively expensive as it > requires waking up a thread to do work. Should support be added for > remote CPU cpufreq updates that is also expensive since it requires an > IPI. These activities should be avoided

Re: [PATCH v2 3/3] cpufreq: schedutil: map raw required frequency to driver frequency

On 25-05-16, 19:53, Steve Muckle wrote: > The slow-path frequency transition path is relatively expensive as it > requires waking up a thread to do work. Should support be added for > remote CPU cpufreq updates that is also expensive since it requires an > IPI. These activities should be avoided

Re: [PATCH] dwc3: gadget: Introduce dwc3_endpoint_xfer_xxx() to check endpoint type

Hi Felipe, On 26 May 2016 at 14:22, Felipe Balbi wrote: > > Hi, > > Baolin Wang writes: >> When handling the endpoint interrupt handler, it maybe disable the endpoint >> from another core user to set the USB endpoint descriptor pointor to be NULL >>

Re: [PATCH] dwc3: gadget: Introduce dwc3_endpoint_xfer_xxx() to check endpoint type

Hi Felipe, On 26 May 2016 at 14:22, Felipe Balbi wrote: > > Hi, > > Baolin Wang writes: >> When handling the endpoint interrupt handler, it maybe disable the endpoint >> from another core user to set the USB endpoint descriptor pointor to be NULL >> while issuing usb_gadget_giveback_request()

Re: [PATCH] blk-mq: clear q->mq_ops if init fail

On Wed, May 25, 2016 at 11:23:27PM -0700, Ming Lin wrote: > From: Ming Lin > > blk_mq_init_queue() calls blk_mq_init_allocated_queue(), but q->mq_ops > was not cleared when blk_mq_init_allocated_queue() fails. > Then blk_cleanup_queue() calls blk_mq_free_queue() which will

Re: [PATCH] blk-mq: clear q->mq_ops if init fail

On Wed, May 25, 2016 at 11:23:27PM -0700, Ming Lin wrote: > From: Ming Lin > > blk_mq_init_queue() calls blk_mq_init_allocated_queue(), but q->mq_ops > was not cleared when blk_mq_init_allocated_queue() fails. > Then blk_cleanup_queue() calls blk_mq_free_queue() which will crash because: > -

Re: [PATCH RESEND 7/8] pipe: account to kmemcg

On Wed, May 25, 2016 at 01:30:11PM +0300, Vladimir Davydov wrote: > On Tue, May 24, 2016 at 01:04:33PM -0700, Eric Dumazet wrote: > > On Tue, 2016-05-24 at 19:13 +0300, Vladimir Davydov wrote: > > > On Tue, May 24, 2016 at 05:59:02AM -0700, Eric Dumazet wrote: > > > ... > > > > > +static int

Re: [PATCH RESEND 7/8] pipe: account to kmemcg

On Wed, May 25, 2016 at 01:30:11PM +0300, Vladimir Davydov wrote: > On Tue, May 24, 2016 at 01:04:33PM -0700, Eric Dumazet wrote: > > On Tue, 2016-05-24 at 19:13 +0300, Vladimir Davydov wrote: > > > On Tue, May 24, 2016 at 05:59:02AM -0700, Eric Dumazet wrote: > > > ... > > > > > +static int

Re: [PATCH] usb: host: ehci-msm: Conditionally call ehci suspend/resume

On 21 May 2016 at 03:05, Andy Gross wrote: > This patch fixes a suspend/resume issue where the driver is blindly > calling ehci_suspend/resume functions when the ehci hasn't been setup. > This results in a crash during suspend/resume operations. > > Signed-off-by: Andy

Re: [PATCH] usb: host: ehci-msm: Conditionally call ehci suspend/resume

On 21 May 2016 at 03:05, Andy Gross wrote: > This patch fixes a suspend/resume issue where the driver is blindly > calling ehci_suspend/resume functions when the ehci hasn't been setup. > This results in a crash during suspend/resume operations. > > Signed-off-by: Andy Gross Fixes below crash

Re: [PATCH 06/16] sched: Disable WAKE_AFFINE for asymmetric configurations

On 25 May 2016 at 11:12, Morten Rasmussen wrote: > On Tue, May 24, 2016 at 05:53:27PM +0200, Vincent Guittot wrote: >> On 24 May 2016 at 17:02, Morten Rasmussen wrote: >> > On Tue, May 24, 2016 at 03:52:00PM +0200, Vincent Guittot wrote: >> >>

Re: [PATCH 06/16] sched: Disable WAKE_AFFINE for asymmetric configurations

On 25 May 2016 at 11:12, Morten Rasmussen wrote: > On Tue, May 24, 2016 at 05:53:27PM +0200, Vincent Guittot wrote: >> On 24 May 2016 at 17:02, Morten Rasmussen wrote: >> > On Tue, May 24, 2016 at 03:52:00PM +0200, Vincent Guittot wrote: >> >> On 24 May 2016 at 15:36, Morten Rasmussen >> >>

[PATCH 1/2] freescale/dts: add pcie aer interrupt-name property in the dts

Freescale some platforms aer interrupt was not MSI/MSI-X/INTx but using interrupt line independently. This patch add a "aer" interrupt-names for aer interrupt. Signed-off-by: Po Liu --- .../devicetree/bindings/pci/layerscape-pci.txt | 2 +-

[PATCH 1/2] freescale/dts: add pcie aer interrupt-name property in the dts

Freescale some platforms aer interrupt was not MSI/MSI-X/INTx but using interrupt line independently. This patch add a "aer" interrupt-names for aer interrupt. Signed-off-by: Po Liu --- .../devicetree/bindings/pci/layerscape-pci.txt | 2 +- arch/arm/boot/dts/ls1021a.dtsi

Re: [PATCH v2 2/3] cpufreq: acpi-cpufreq: add resolve_freq callback

On 25-05-16, 19:53, Steve Muckle wrote: > Support the new resolve_freq cpufreq callback which resolves a target > frequency to a driver-supported frequency without actually setting it. And here is the first abuser of this API as I was talking about in the earlier patch :) But, I know why you are

Re: [PATCH v2 2/3] cpufreq: acpi-cpufreq: add resolve_freq callback

On 25-05-16, 19:53, Steve Muckle wrote: > Support the new resolve_freq cpufreq callback which resolves a target > frequency to a driver-supported frequency without actually setting it. And here is the first abuser of this API as I was talking about in the earlier patch :) But, I know why you are

[PATCH] Staging: skein: threefish_block: fixed multiple blank line issue

Fixed coding style issue Signed-off-by: Bhushan Gopala Reddy --- drivers/staging/skein/threefish_block.c | 16 1 file changed, 16 deletions(-) diff --git a/drivers/staging/skein/threefish_block.c b/drivers/staging/skein/threefish_block.c index

[PATCH] Staging: skein: threefish_block: fixed multiple blank line issue

Fixed coding style issue Signed-off-by: Bhushan Gopala Reddy --- drivers/staging/skein/threefish_block.c | 16 1 file changed, 16 deletions(-) diff --git a/drivers/staging/skein/threefish_block.c b/drivers/staging/skein/threefish_block.c index a95563f..5064065 100644 ---

Re: [PATCH 1/2] Revert "mtd: atmel_nand: Support variable RB_EDGE interrupts"

On Wed, 25 May 2016 20:16:54 -0700 Brian Norris wrote: > Hi, > > On Mon, May 09, 2016 at 02:51:18PM +0800, Wenyou Yang wrote: > > This reverts commit 5ddc7bd43ccc ("mtd: atmel_nand: Support variable > > RB_EDGE interrupts") > > > > Because for current SoCs, the

Re: [PATCH 1/2] Revert "mtd: atmel_nand: Support variable RB_EDGE interrupts"

On Wed, 25 May 2016 20:16:54 -0700 Brian Norris wrote: > Hi, > > On Mon, May 09, 2016 at 02:51:18PM +0800, Wenyou Yang wrote: > > This reverts commit 5ddc7bd43ccc ("mtd: atmel_nand: Support variable > > RB_EDGE interrupts") > > > > Because for current SoCs, the RB_EDGE3(i.e. bit 27) of HSMC_SR

Re: [PATCH v2] sched: fix first task of a task group is attached twice

On Wed, May 25, 2016 at 05:01:11PM +0200, Vincent Guittot wrote: > The cfs_rq->avg.last_update_time is initialize to 0 with the main effect > that the 1st sched_entity that will be attached, will keep its > last_update_time set to 0 and will attached once again during the > enqueue. > Initialize

Re: [PATCH v2] sched: fix first task of a task group is attached twice

On Wed, May 25, 2016 at 05:01:11PM +0200, Vincent Guittot wrote: > The cfs_rq->avg.last_update_time is initialize to 0 with the main effect > that the 1st sched_entity that will be attached, will keep its > last_update_time set to 0 and will attached once again during the > enqueue. > Initialize

[PATCH 2/2] aer: add support aer interrupt with none MSI/MSI-X/INTx mode

On some platforms, root port doesn't support MSI/MSI-X/INTx in RC mode. When chip support the aer interrupt with none MSI/MSI-X/INTx mode, maybe there is interrupt line for aer pme etc. Search the interrupt number in the fdt file. Signed-off-by: Po Liu ---

[PATCH 2/2] aer: add support aer interrupt with none MSI/MSI-X/INTx mode

On some platforms, root port doesn't support MSI/MSI-X/INTx in RC mode. When chip support the aer interrupt with none MSI/MSI-X/INTx mode, maybe there is interrupt line for aer pme etc. Search the interrupt number in the fdt file. Signed-off-by: Po Liu --- drivers/pci/pcie/portdrv_core.c | 31

Re: [PATCH] dwc3: gadget: Introduce dwc3_endpoint_xfer_xxx() to check endpoint type

Hi, Baolin Wang writes: > When handling the endpoint interrupt handler, it maybe disable the endpoint > from another core user to set the USB endpoint descriptor pointor to be NULL > while issuing usb_gadget_giveback_request() function to release lock. So it > will be

Re: [PATCH v2 1/3] cpufreq: add resolve_freq driver callback

On 25-05-16, 19:52, Steve Muckle wrote: > Cpufreq governors may need to know what a particular target frequency > maps to in the driver without necessarily wanting to set the frequency. > Support this operation via a new cpufreq API, > cpufreq_driver_resolve_freq(). > > The above API will call a

Re: [PATCH] dwc3: gadget: Introduce dwc3_endpoint_xfer_xxx() to check endpoint type

Hi, Baolin Wang writes: > When handling the endpoint interrupt handler, it maybe disable the endpoint > from another core user to set the USB endpoint descriptor pointor to be NULL > while issuing usb_gadget_giveback_request() function to release lock. So it > will be one bug to check the

Re: [PATCH v2 1/3] cpufreq: add resolve_freq driver callback

On 25-05-16, 19:52, Steve Muckle wrote: > Cpufreq governors may need to know what a particular target frequency > maps to in the driver without necessarily wanting to set the frequency. > Support this operation via a new cpufreq API, > cpufreq_driver_resolve_freq(). > > The above API will call a

[PATCH] blk-mq: clear q->mq_ops if init fail

From: Ming Lin blk_mq_init_queue() calls blk_mq_init_allocated_queue(), but q->mq_ops was not cleared when blk_mq_init_allocated_queue() fails. Then blk_cleanup_queue() calls blk_mq_free_queue() which will crash because: - q->all_q_node is not added to all_q_list yet -

[PATCH] blk-mq: clear q->mq_ops if init fail

From: Ming Lin blk_mq_init_queue() calls blk_mq_init_allocated_queue(), but q->mq_ops was not cleared when blk_mq_init_allocated_queue() fails. Then blk_cleanup_queue() calls blk_mq_free_queue() which will crash because: - q->all_q_node is not added to all_q_list yet - q->tag_set is NULL - hctx

[PATCH v3 1/6] mm/page_alloc: recalculate some of zone threshold when on/offline memory

From: Joonsoo Kim Some of zone threshold depends on number of managed pages in the zone. When memory is going on/offline, it can be changed and we need to adjust them. This patch add recalculation to appropriate places and clean-up related function for better

[PATCH v3 1/6] mm/page_alloc: recalculate some of zone threshold when on/offline memory

From: Joonsoo Kim Some of zone threshold depends on number of managed pages in the zone. When memory is going on/offline, it can be changed and we need to adjust them. This patch add recalculation to appropriate places and clean-up related function for better maintanance. Signed-off-by:

[PATCH v3 4/6] mm/cma: remove ALLOC_CMA

From: Joonsoo Kim Now, all reserved pages for CMA region are belong to the ZONE_CMA and it only serves for GFP_HIGHUSER_MOVABLE. Therefore, we don't need to consider ALLOC_CMA at all. Signed-off-by: Joonsoo Kim --- mm/internal.h | 3 +--

[PATCH v3 6/6] mm/cma: remove per zone CMA stat

From: Joonsoo Kim Now, all reserved pages for CMA region are belong to the ZONE_CMA so we don't need to maintain CMA stat in other zones. Remove it. Signed-off-by: Joonsoo Kim --- fs/proc/meminfo.c | 2 +- include/linux/cma.h| 6

[PATCH v3 4/6] mm/cma: remove ALLOC_CMA

From: Joonsoo Kim Now, all reserved pages for CMA region are belong to the ZONE_CMA and it only serves for GFP_HIGHUSER_MOVABLE. Therefore, we don't need to consider ALLOC_CMA at all. Signed-off-by: Joonsoo Kim --- mm/internal.h | 3 +-- mm/page_alloc.c | 27 +++ 2

[PATCH v3 6/6] mm/cma: remove per zone CMA stat

From: Joonsoo Kim Now, all reserved pages for CMA region are belong to the ZONE_CMA so we don't need to maintain CMA stat in other zones. Remove it. Signed-off-by: Joonsoo Kim --- fs/proc/meminfo.c | 2 +- include/linux/cma.h| 6 ++ include/linux/mmzone.h | 1 - mm/cma.c

[PATCH v3 3/6] mm/cma: populate ZONE_CMA

From: Joonsoo Kim Until now, reserved pages for CMA are managed in the ordinary zones where page's pfn are belong to. This approach has numorous problems and fixing them isn't easy. (It is mentioned on previous patch.) To fix this situation, ZONE_CMA is introduced in

[PATCH v3 5/6] mm/cma: remove MIGRATE_CMA

From: Joonsoo Kim Now, all reserved pages for CMA region are belong to the ZONE_CMA and there is no other type of pages. Therefore, we don't need to use MIGRATE_CMA to distinguish and handle differently for CMA pages and ordinary pages. Remove MIGRATE_CMA. Unfortunately,

[PATCH v3 3/6] mm/cma: populate ZONE_CMA

From: Joonsoo Kim Until now, reserved pages for CMA are managed in the ordinary zones where page's pfn are belong to. This approach has numorous problems and fixing them isn't easy. (It is mentioned on previous patch.) To fix this situation, ZONE_CMA is introduced in previous patch, but, not yet

[PATCH v3 5/6] mm/cma: remove MIGRATE_CMA

From: Joonsoo Kim Now, all reserved pages for CMA region are belong to the ZONE_CMA and there is no other type of pages. Therefore, we don't need to use MIGRATE_CMA to distinguish and handle differently for CMA pages and ordinary pages. Remove MIGRATE_CMA. Unfortunately, this patch make free

[PATCH v3 2/6] mm/cma: introduce new zone, ZONE_CMA

From: Joonsoo Kim Attached cover-letter: This series try to solve problems of current CMA implementation. CMA is introduced to provide physically contiguous pages at runtime without exclusive reserved memory area. But, current implementation works like as previous

[PATCH v3 0/6] Introduce ZONE_CMA

From: Joonsoo Kim Hello, Changes from v2 o Rebase on next-20160525 o No other changes except following description There was a discussion with Mel [1] after LSF/MM 2016. I could summarise it to help merge decision but it's better to read by yourself since if I summarise

[PATCH v3 0/6] Introduce ZONE_CMA

From: Joonsoo Kim Hello, Changes from v2 o Rebase on next-20160525 o No other changes except following description There was a discussion with Mel [1] after LSF/MM 2016. I could summarise it to help merge decision but it's better to read by yourself since if I summarise it, it would be biased

[PATCH v3 2/6] mm/cma: introduce new zone, ZONE_CMA

From: Joonsoo Kim Attached cover-letter: This series try to solve problems of current CMA implementation. CMA is introduced to provide physically contiguous pages at runtime without exclusive reserved memory area. But, current implementation works like as previous reserved memory approach,

DO YOU NEED A LOAN

-- Hello, We are Christian Organization formed to help people in needs of helps,such as financial help.So if you are going through financial difficulty or you are in any financial mess,and you need funds to start up your own business,or you need loan to settle your debt or pay off your

DO YOU NEED A LOAN

-- Hello, We are Christian Organization formed to help people in needs of helps,such as financial help.So if you are going through financial difficulty or you are in any financial mess,and you need funds to start up your own business,or you need loan to settle your debt or pay off your

[GIT PULL] xfs: updates for 4.7-rc1

Hi Linus, Can you please pull the XFS update from the tag below? It's a pretty average collection of fixes, cleanups and improvements in this request, details are in the tag below. A couple of the branches were only pushed out last week (yes, I know this is generally considered bad form) but I

[GIT PULL] xfs: updates for 4.7-rc1

Hi Linus, Can you please pull the XFS update from the tag below? It's a pretty average collection of fixes, cleanups and improvements in this request, details are in the tag below. A couple of the branches were only pushed out last week (yes, I know this is generally considered bad form) but I

Re: [PATCH] phy: exynos-mipi-video: avoid uninitialized variable use

Hi Arnd, On Thursday 26 May 2016 12:24 AM, Arnd Bergmann wrote: > On Wednesday, May 11, 2016 8:51:55 PM CEST Krzysztof Kozlowski wrote: >> On Wed, May 11, 2016 at 02:49:53PM +0200, Arnd Bergmann wrote: >>> A rework of the exynos-mipi-video driver caused a warning >>> about the new __set_phy_state

Re: [PATCH] phy: exynos-mipi-video: avoid uninitialized variable use

Hi Arnd, On Thursday 26 May 2016 12:24 AM, Arnd Bergmann wrote: > On Wednesday, May 11, 2016 8:51:55 PM CEST Krzysztof Kozlowski wrote: >> On Wed, May 11, 2016 at 02:49:53PM +0200, Arnd Bergmann wrote: >>> A rework of the exynos-mipi-video driver caused a warning >>> about the new __set_phy_state

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