[GIT PULL] f2fs: update for 4.13-rc2

2017-07-19 Thread Jaegeuk Kim
Hi Linus, Could you please pull this request? Thanks, The following changes since commit 5771a8c08880cdca3bfb4a3fc6d309d6bba20877: Linux v4.13-rc1 (2017-07-15 15:22:10 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git

[GIT PULL] f2fs: update for 4.13-rc2

2017-07-19 Thread Jaegeuk Kim
Hi Linus, Could you please pull this request? Thanks, The following changes since commit 5771a8c08880cdca3bfb4a3fc6d309d6bba20877: Linux v4.13-rc1 (2017-07-15 15:22:10 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git

Re: [PATCH] watchdog: imx2_wdt: use new_timeout value to override the old

2017-07-19 Thread Guenter Roeck
On 07/19/2017 07:45 PM, yanjiang@windriver.com wrote: From: Yanjiang Jin Without this patch we couldn't change the timeout value of imx2_wdt. Signed-off-by: Yanjiang Jin --- drivers/watchdog/imx2_wdt.c | 3 +++ 1 file changed, 3

Re: [PATCH] watchdog: imx2_wdt: use new_timeout value to override the old

2017-07-19 Thread Guenter Roeck
On 07/19/2017 07:45 PM, yanjiang@windriver.com wrote: From: Yanjiang Jin Without this patch we couldn't change the timeout value of imx2_wdt. Signed-off-by: Yanjiang Jin --- drivers/watchdog/imx2_wdt.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/watchdog/imx2_wdt.c

Re: [PATCH RESEND v4] MAINTAINERS: fix lots of alphabetic ordering

2017-07-19 Thread Joe Perches
On Wed, 2017-07-19 at 18:05 -0700, Joe Perches wrote: > On Wed, 2017-07-19 at 17:08 -0700, Linus Torvalds wrote: > > (b) we could split this thing up some sane way. > > > > Anybody got any ideas? [] > Just for ease of manipulation and not breaking the script much, > I'd suggest just having a

Re: [PATCH RESEND v4] MAINTAINERS: fix lots of alphabetic ordering

2017-07-19 Thread Joe Perches
On Wed, 2017-07-19 at 18:05 -0700, Joe Perches wrote: > On Wed, 2017-07-19 at 17:08 -0700, Linus Torvalds wrote: > > (b) we could split this thing up some sane way. > > > > Anybody got any ideas? [] > Just for ease of manipulation and not breaking the script much, > I'd suggest just having a

Re: [PATCH 0/2] fixed ethernet binding violation for reset signal

2017-07-19 Thread Sean Wang
Hi, Matthias just a gentle ping on this Sean On Wed, 2017-06-21 at 15:49 +0800, sean.w...@mediatek.com wrote: > From: Sean Wang > > Fixed binding violation and also updated related binding documentation to > reflect the reset signals the MediaTek Ethernet

Re: [PATCH 0/2] fixed ethernet binding violation for reset signal

2017-07-19 Thread Sean Wang
Hi, Matthias just a gentle ping on this Sean On Wed, 2017-06-21 at 15:49 +0800, sean.w...@mediatek.com wrote: > From: Sean Wang > > Fixed binding violation and also updated related binding documentation to > reflect the reset signals the MediaTek Ethernet requires. > > Sean Wang

Re: [PATCH v5 0/2] Add Basic SoC support for MT7622

2017-07-19 Thread Sean Wang
Hi, Matthias just a gentle ping on this Sean On Sat, 2017-06-17 at 01:06 +0800, sean.w...@mediatek.com wrote: > From: Sean Wang > > Changes since v4: > - redefine the two dummy clocks with the correct frequency > which is 25MHz and 280MHz respectively. > >

Re: [PATCH v5 0/2] Add Basic SoC support for MT7622

2017-07-19 Thread Sean Wang
Hi, Matthias just a gentle ping on this Sean On Sat, 2017-06-17 at 01:06 +0800, sean.w...@mediatek.com wrote: > From: Sean Wang > > Changes since v4: > - redefine the two dummy clocks with the correct frequency > which is 25MHz and 280MHz respectively. > > Changes since v3: > -

Re: [PATCH 4/4] iommu/iova: Make dma_32bit_pfn implicit

2017-07-19 Thread Leizhen (ThunderTown)
://github.com/0day-ci/linux/commits/Robin-Murphy/Optimise-64-bit-IOVA-allocations/20170719-060847 > base: https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git next > config: arm-multi_v7_defconfig (attached as .config) > compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1

Re: [PATCH 4/4] iommu/iova: Make dma_32bit_pfn implicit

2017-07-19 Thread Leizhen (ThunderTown)
://github.com/0day-ci/linux/commits/Robin-Murphy/Optimise-64-bit-IOVA-allocations/20170719-060847 > base: https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git next > config: arm-multi_v7_defconfig (attached as .config) > compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1

Re: [PATCH v9 05/10] mm: thp: enable thp migration in generic path

2017-07-19 Thread Zi Yan
On 19 Jul 2017, at 16:59, Andrew Morton wrote: On Wed, 19 Jul 2017 14:39:43 -0400 "Zi Yan" wrote: On 19 Jul 2017, at 4:04, kbuild test robot wrote: Hi Zi, [auto build test WARNING on mmotm/master] [also build test WARNING on v4.13-rc1 next-20170718] [if your patch

Re: [PATCH v9 05/10] mm: thp: enable thp migration in generic path

2017-07-19 Thread Zi Yan
On 19 Jul 2017, at 16:59, Andrew Morton wrote: On Wed, 19 Jul 2017 14:39:43 -0400 "Zi Yan" wrote: On 19 Jul 2017, at 4:04, kbuild test robot wrote: Hi Zi, [auto build test WARNING on mmotm/master] [also build test WARNING on v4.13-rc1 next-20170718] [if your patch is applied to the wrong

[PATCH] watchdog: imx2_wdt: use new_timeout value to override the old

2017-07-19 Thread yanjiang.jin
From: Yanjiang Jin Without this patch we couldn't change the timeout value of imx2_wdt. Signed-off-by: Yanjiang Jin --- drivers/watchdog/imx2_wdt.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/watchdog/imx2_wdt.c

[PATCH] watchdog: imx2_wdt: use new_timeout value to override the old

2017-07-19 Thread yanjiang.jin
From: Yanjiang Jin Without this patch we couldn't change the timeout value of imx2_wdt. Signed-off-by: Yanjiang Jin --- drivers/watchdog/imx2_wdt.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c index 4874b0f..6cfeee6 100644

[PATCH v2 2/2] misc: eeprom_93xx46: Include

2017-07-19 Thread Fabio Estevam
From: Fabio Estevam eeprom_93xx46_platform_data struct has a 'struct gpio_desc' type member, so it is better to include , which provides 'struct gpio_desc' type. Signed-off-by: Fabio Estevam --- Changes since v1: - None

[PATCH v2 2/2] misc: eeprom_93xx46: Include

2017-07-19 Thread Fabio Estevam
From: Fabio Estevam eeprom_93xx46_platform_data struct has a 'struct gpio_desc' type member, so it is better to include , which provides 'struct gpio_desc' type. Signed-off-by: Fabio Estevam --- Changes since v1: - None include/linux/eeprom_93xx46.h | 3 +-- 1 file changed, 1 insertion(+), 2

[PATCH v5 6/7] dt-bindings: display: rockchip: fill Documents for vop series

2017-07-19 Thread Mark Yao
Signed-off-by: Mark Yao --- Changes in v5: - clean document commit title - move changes description out of docummit commit msg Changes in v2: - rename rk322x to rk3228 - correct some vop registers define

[PATCH v5 6/7] dt-bindings: display: rockchip: fill Documents for vop series

2017-07-19 Thread Mark Yao
Signed-off-by: Mark Yao --- Changes in v5: - clean document commit title - move changes description out of docummit commit msg Changes in v2: - rename rk322x to rk3228 - correct some vop registers define Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt | 4 1 file

[PATCH v5 5/7] drm/rockchip: vop: add a series of vop support

2017-07-19 Thread Mark Yao
Vop Full framework now has following vops: IP versionchipname 3.1 rk3288 3.2 rk3368 3.4 rk3366 3.5 rk3399 big 3.6 rk3399 lit 3.7 rk3228 3.8 rk3328 The above IP version is from H/W define, some of vop support

[PATCH v5 4/7] drm/rockchip: vop: group vop registers

2017-07-19 Thread Mark Yao
Grouping the vop registers facilitates make register definition clearer, and also is useful for different vop reuse the same group register. Signed-off-by: Mark Yao --- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 99 +-

[PATCH v2 1/2] misc: eeprom_93xx46: Simplify the usage of gpiod API

2017-07-19 Thread Fabio Estevam
From: Fabio Estevam Commit 3ca9b1ac28398c ("misc: eeprom_93xx46: Add support for a GPIO 'select' line.") introduced the optional usage of 'select-gpios' by using the gpiod API in a convoluted way. Rewrite the gpiod handling to make the code simpler. Signed-off-by: Fabio

[PATCH v5 4/7] drm/rockchip: vop: group vop registers

2017-07-19 Thread Mark Yao
Grouping the vop registers facilitates make register definition clearer, and also is useful for different vop reuse the same group register. Signed-off-by: Mark Yao --- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 99 +- drivers/gpu/drm/rockchip/rockchip_drm_vop.h |

[PATCH v2 1/2] misc: eeprom_93xx46: Simplify the usage of gpiod API

2017-07-19 Thread Fabio Estevam
From: Fabio Estevam Commit 3ca9b1ac28398c ("misc: eeprom_93xx46: Add support for a GPIO 'select' line.") introduced the optional usage of 'select-gpios' by using the gpiod API in a convoluted way. Rewrite the gpiod handling to make the code simpler. Signed-off-by: Fabio Estevam --- Changes

[PATCH v5 5/7] drm/rockchip: vop: add a series of vop support

2017-07-19 Thread Mark Yao
Vop Full framework now has following vops: IP versionchipname 3.1 rk3288 3.2 rk3368 3.4 rk3366 3.5 rk3399 big 3.6 rk3399 lit 3.7 rk3228 3.8 rk3328 The above IP version is from H/W define, some of vop support

[PATCH v5 2/7] drm/rockchip: vop: move write_relaxed flags to vop register

2017-07-19 Thread Mark Yao
Since the drm atomic framework, only a small part of the vop register needs sync write, Currently seems only following registers need sync write: cfg_done, standby and interrupt related register. All ctrl registers are using the sync write method that is inefficient, hardcode the write_relaxed

[PATCH v5 3/7] drm/rockchip: vop: move line_flag_num to interrupt registers

2017-07-19 Thread Mark Yao
In the hardware design process, the design of line flags register is associated with the interrupt register, placing the line flags in the interrupt definition is more reasonable, and it would make multi-vop define easilier. Changes in v3: - Explain more in details, introduce why we need this

[PATCH v5 7/7] drm/rockchip: vop: rk3328: fix overlay abnormal

2017-07-19 Thread Mark Yao
It's a hardware bug, all window's overlay channel reset value is same, hardware overlay would be die. so we must initial difference id for each overlay channel. The Channel register is supported on all vop will full design. Following is the details for this register VOP_WIN0_CTRL2 bit[7:4]

[PATCH v5 2/7] drm/rockchip: vop: move write_relaxed flags to vop register

2017-07-19 Thread Mark Yao
Since the drm atomic framework, only a small part of the vop register needs sync write, Currently seems only following registers need sync write: cfg_done, standby and interrupt related register. All ctrl registers are using the sync write method that is inefficient, hardcode the write_relaxed

[PATCH v5 3/7] drm/rockchip: vop: move line_flag_num to interrupt registers

2017-07-19 Thread Mark Yao
In the hardware design process, the design of line flags register is associated with the interrupt register, placing the line flags in the interrupt definition is more reasonable, and it would make multi-vop define easilier. Changes in v3: - Explain more in details, introduce why we need this

[PATCH v5 7/7] drm/rockchip: vop: rk3328: fix overlay abnormal

2017-07-19 Thread Mark Yao
It's a hardware bug, all window's overlay channel reset value is same, hardware overlay would be die. so we must initial difference id for each overlay channel. The Channel register is supported on all vop will full design. Following is the details for this register VOP_WIN0_CTRL2 bit[7:4]

[PATCH v5 0/7] drm/rockchip: add all full framework vop support

2017-07-19 Thread Mark Yao
These patches try to make all current rockchip full framework vop works on drm, fill missing vop on full framework. Vop Full framework now has following vops: IP versionchipname 3.1 rk3288 3.2 rk3368 3.4 rk3366 3.5 rk3399 big

[PATCH v5 0/7] drm/rockchip: add all full framework vop support

2017-07-19 Thread Mark Yao
These patches try to make all current rockchip full framework vop works on drm, fill missing vop on full framework. Vop Full framework now has following vops: IP versionchipname 3.1 rk3288 3.2 rk3368 3.4 rk3366 3.5 rk3399 big

[PATCH v5 1/7] drm/rockchip: vop: initialize registers directly

2017-07-19 Thread Mark Yao
At present we are using init_table to initialize some registers, but the Register init table use un-document define, it is unreadable, and sometimes we only want to update tiny bits, init table method is not friendly, it's diffcult to reuse for difference chips. To make it clean, initialize

[PATCH v5 1/7] drm/rockchip: vop: initialize registers directly

2017-07-19 Thread Mark Yao
At present we are using init_table to initialize some registers, but the Register init table use un-document define, it is unreadable, and sometimes we only want to update tiny bits, init table method is not friendly, it's diffcult to reuse for difference chips. To make it clean, initialize

Re: [PATCH RFC v5] cpufreq: schedutil: Make iowait boost more energy efficient

2017-07-19 Thread Joel Fernandes
Hi Viresh, On Tue, Jul 18, 2017 at 11:19 PM, Viresh Kumar wrote: > On 18-07-17, 21:39, Joel Fernandes wrote: >> Not really, to me B will still work because in the case the flag is >> set, we are correctly double boosting in the next cycle. >> >> Taking an example, with B

Re: [PATCH RFC v5] cpufreq: schedutil: Make iowait boost more energy efficient

2017-07-19 Thread Joel Fernandes
Hi Viresh, On Tue, Jul 18, 2017 at 11:19 PM, Viresh Kumar wrote: > On 18-07-17, 21:39, Joel Fernandes wrote: >> Not really, to me B will still work because in the case the flag is >> set, we are correctly double boosting in the next cycle. >> >> Taking an example, with B = flag is set and D =

[PATCH 2/2] misc: eeprom_93xx46: Include

2017-07-19 Thread Fabio Estevam
From: Fabio Estevam eeprom_93xx46_platform_data struct has a 'struct gpio_desc' type member, so it is better to include , which provides 'struct gpio_desc' type. Signed-off-by: Fabio Estevam --- include/linux/eeprom_93xx46.h | 3 +-- 1 file

[PATCH 2/2] misc: eeprom_93xx46: Include

2017-07-19 Thread Fabio Estevam
From: Fabio Estevam eeprom_93xx46_platform_data struct has a 'struct gpio_desc' type member, so it is better to include , which provides 'struct gpio_desc' type. Signed-off-by: Fabio Estevam --- include/linux/eeprom_93xx46.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git

Re: [PATCH] mm/vmalloc: add vm_struct for vm_map_ram area

2017-07-19 Thread zijun_hu
On 07/19/2017 06:44 PM, Zhaoyang Huang wrote: > /proc/vmallocinfo will not show the area allocated by vm_map_ram, which > will make confusion when debug. Add vm_struct for them and show them in > proc. > > Signed-off-by: Zhaoyang Huang > --- another patch titled

Re: [PATCH] mm/vmalloc: add vm_struct for vm_map_ram area

2017-07-19 Thread zijun_hu
On 07/19/2017 06:44 PM, Zhaoyang Huang wrote: > /proc/vmallocinfo will not show the area allocated by vm_map_ram, which > will make confusion when debug. Add vm_struct for them and show them in > proc. > > Signed-off-by: Zhaoyang Huang > --- another patch titled "vmalloc: show lazy-purged vma

[PATCH] misc: eeprom_93xx46: Simplify the usage of gpiod API

2017-07-19 Thread Fabio Estevam
From: Fabio Estevam Commit 3ca9b1ac28398c ("misc: eeprom_93xx46: Add support for a GPIO 'select' line.") introduced the optional usage of 'select-gpios' by using the gpiod API in a convoluted way. Rewrite the gpiod handling to make the code simpler. Signed-off-by: Fabio

[PATCH] misc: eeprom_93xx46: Simplify the usage of gpiod API

2017-07-19 Thread Fabio Estevam
From: Fabio Estevam Commit 3ca9b1ac28398c ("misc: eeprom_93xx46: Add support for a GPIO 'select' line.") introduced the optional usage of 'select-gpios' by using the gpiod API in a convoluted way. Rewrite the gpiod handling to make the code simpler. Signed-off-by: Fabio Estevam ---

Re: [PATCH] KVM: nVMX: Fix exception injection

2017-07-19 Thread Wanpeng Li
Hi Jim, 2017-07-19 2:47 GMT+08:00 Jim Mattson : > Why do we expect the VM_EXIT_INTR_INFO and EXIT_QUALIFICATION fields > of the VMCS to have the correct values for the injected exception? Good point, I think we should synthesize VM_EXIT_INTR_INFO and EXIT_QUALIFICATION

Re: [PATCH] KVM: nVMX: Fix exception injection

2017-07-19 Thread Wanpeng Li
Hi Jim, 2017-07-19 2:47 GMT+08:00 Jim Mattson : > Why do we expect the VM_EXIT_INTR_INFO and EXIT_QUALIFICATION fields > of the VMCS to have the correct values for the injected exception? Good point, I think we should synthesize VM_EXIT_INTR_INFO and EXIT_QUALIFICATION manually, I will post a

Re: [linux-sunxi] [PATCH v4 4/5] ARM: sunxi: h3/h5: switch apb0-related clocks to r_ccu

2017-07-19 Thread icenowy
在 2017-07-20 10:03,icen...@aosc.io 写道: 在 2017-07-20 06:59,Ondřej Jirman 写道: Hi, Icenowy Zheng píše v Út 04. 04. 2017 v 17:50 +0800: From: Icenowy Zheng Now we have driver for the PRCM CCU, switch to use it instead of old-style clock nodes for apb0-related clocks in

Re: [linux-sunxi] [PATCH v4 4/5] ARM: sunxi: h3/h5: switch apb0-related clocks to r_ccu

2017-07-19 Thread icenowy
在 2017-07-20 10:03,icen...@aosc.io 写道: 在 2017-07-20 06:59,Ondřej Jirman 写道: Hi, Icenowy Zheng píše v Út 04. 04. 2017 v 17:50 +0800: From: Icenowy Zheng Now we have driver for the PRCM CCU, switch to use it instead of old-style clock nodes for apb0-related clocks in sunxi-h3-h5.dtsi . The

Re: [PATCH] SCSI: remove DRIVER_ATTR() usage

2017-07-19 Thread Bart Van Assche
On Wed, 2017-07-19 at 14:50 +0200, Greg KH wrote: > From: Greg Kroah-Hartman > > It's better to use the DRIVER_ATTR_RW() and DRIVER_ATTR_RO() macros to > explicitly show that this is a read/write or read/only sysfs file. So > convert the remaining SCSI drivers that

Re: [PATCH] SCSI: remove DRIVER_ATTR() usage

2017-07-19 Thread Bart Van Assche
On Wed, 2017-07-19 at 14:50 +0200, Greg KH wrote: > From: Greg Kroah-Hartman > > It's better to use the DRIVER_ATTR_RW() and DRIVER_ATTR_RO() macros to > explicitly show that this is a read/write or read/only sysfs file. So > convert the remaining SCSI drivers that use the old style to use the

Re: [PATCH v2 5/5] dt-bindings: display: fill Documents for series of vop

2017-07-19 Thread Mark yao
On 2017年07月18日 01:24, Rob Herring wrote: On Wed, Jul 12, 2017 at 10:04:02AM +0800, Mark Yao wrote: Changes in v2: - rename rk322x to rk3228(Heiko Stübner) This goes below '---' and you need a commit msg here. Also, it is not clear in the subject this is for Rockchip. Got it, will fix it at

Re: [PATCH v2 5/5] dt-bindings: display: fill Documents for series of vop

2017-07-19 Thread Mark yao
On 2017年07月18日 01:24, Rob Herring wrote: On Wed, Jul 12, 2017 at 10:04:02AM +0800, Mark Yao wrote: Changes in v2: - rename rk322x to rk3228(Heiko Stübner) This goes below '---' and you need a commit msg here. Also, it is not clear in the subject this is for Rockchip. Got it, will fix it at

[PATCH] remoteproc: Merge __rproc_boot() with rproc_boot()

2017-07-19 Thread Suman Anna
The additional arguments in the internal __rproc_boot() function were dropped in commit 2bfc311a57f5 ("remoteproc: Drop wait in __rproc_boot()"). The exported rproc_boot() is now just a wrapper around this internal function, so merge them together. Signed-off-by: Suman Anna ---

[PATCH] remoteproc: Merge __rproc_boot() with rproc_boot()

2017-07-19 Thread Suman Anna
The additional arguments in the internal __rproc_boot() function were dropped in commit 2bfc311a57f5 ("remoteproc: Drop wait in __rproc_boot()"). The exported rproc_boot() is now just a wrapper around this internal function, so merge them together. Signed-off-by: Suman Anna ---

Re: [linux-sunxi] [PATCH v4 4/5] ARM: sunxi: h3/h5: switch apb0-related clocks to r_ccu

2017-07-19 Thread icenowy
在 2017-07-20 06:59,Ondřej Jirman 写道: Hi, Icenowy Zheng píše v Út 04. 04. 2017 v 17:50 +0800: From: Icenowy Zheng Now we have driver for the PRCM CCU, switch to use it instead of old-style clock nodes for apb0-related clocks in sunxi-h3-h5.dtsi . The mux 3 of R_CCU is still

[PATCH] rpmsg: virtio_rpmsg_bus: fix export of rpmsg_send_offchannel_raw()

2017-07-19 Thread Suman Anna
Commit 8a228ecfe086b ("rpmsg: Indirection table for rpmsg_endpoint operations") has made the rpmsg_send_offchannel_raw() a static function and local to the virtio_rpmsg_bus module, but has not dropped the corresponding EXPORT_SYMBOL. Fix this. Signed-off-by: Suman Anna ---

Re: [linux-sunxi] [PATCH v4 4/5] ARM: sunxi: h3/h5: switch apb0-related clocks to r_ccu

2017-07-19 Thread icenowy
在 2017-07-20 06:59,Ondřej Jirman 写道: Hi, Icenowy Zheng píše v Út 04. 04. 2017 v 17:50 +0800: From: Icenowy Zheng Now we have driver for the PRCM CCU, switch to use it instead of old-style clock nodes for apb0-related clocks in sunxi-h3-h5.dtsi . The mux 3 of R_CCU is still the internal

[PATCH] rpmsg: virtio_rpmsg_bus: fix export of rpmsg_send_offchannel_raw()

2017-07-19 Thread Suman Anna
Commit 8a228ecfe086b ("rpmsg: Indirection table for rpmsg_endpoint operations") has made the rpmsg_send_offchannel_raw() a static function and local to the virtio_rpmsg_bus module, but has not dropped the corresponding EXPORT_SYMBOL. Fix this. Signed-off-by: Suman Anna ---

Re: [RFC PATCH v1 00/11] Create fast idle path for short idle periods

2017-07-19 Thread Li, Aubrey
On 2017/7/19 15:55, Thomas Gleixner wrote: > On Wed, 19 Jul 2017, Li, Aubrey wrote: >> On 2017/7/18 15:19, Thomas Gleixner wrote: >>> You can very well avoid it by taking the irq timings or whatever other >>> information into account for the NOHZ decision. >>> >> If I read the source correctly,

Re: [RFC PATCH v1 00/11] Create fast idle path for short idle periods

2017-07-19 Thread Li, Aubrey
On 2017/7/19 15:55, Thomas Gleixner wrote: > On Wed, 19 Jul 2017, Li, Aubrey wrote: >> On 2017/7/18 15:19, Thomas Gleixner wrote: >>> You can very well avoid it by taking the irq timings or whatever other >>> information into account for the NOHZ decision. >>> >> If I read the source correctly,

Re: [PATCH] mm, vmscan: do not loop on too_many_isolated for ever

2017-07-19 Thread Hugh Dickins
On Mon, 10 Jul 2017, Michal Hocko wrote: > From: Michal Hocko > > Tetsuo Handa has reported [1][2][3]that direct reclaimers might get stuck > in too_many_isolated loop basically for ever because the last few pages > on the LRU lists are isolated by the kswapd which is stuck on

Re: [PATCH] mm, vmscan: do not loop on too_many_isolated for ever

2017-07-19 Thread Hugh Dickins
On Mon, 10 Jul 2017, Michal Hocko wrote: > From: Michal Hocko > > Tetsuo Handa has reported [1][2][3]that direct reclaimers might get stuck > in too_many_isolated loop basically for ever because the last few pages > on the LRU lists are isolated by the kswapd which is stuck on fs locks > when

[PATCH] ACPI / PM / EC: Flush all EC work in acpi_freeze_sync()

2017-07-19 Thread Rafael J. Wysocki
From: Rafael J. Wysocki Commit eed4d47efe95 (ACPI / sleep: Ignore spurious SCI wakeups from suspend-to-idle) introduced acpi_freeze_sync() whose purpose is to flush all of the processing of possible wakeup events signaled via the ACPI SCI. However, it doesn't flush

[PATCH] ACPI / PM / EC: Flush all EC work in acpi_freeze_sync()

2017-07-19 Thread Rafael J. Wysocki
From: Rafael J. Wysocki Commit eed4d47efe95 (ACPI / sleep: Ignore spurious SCI wakeups from suspend-to-idle) introduced acpi_freeze_sync() whose purpose is to flush all of the processing of possible wakeup events signaled via the ACPI SCI. However, it doesn't flush the query workqueue used by

[PATCH v2 2/3] PM / sleep: Mark suspend/hibernation start and finish

2017-07-19 Thread Rafael J. Wysocki
From: Rafael J. Wysocki Regardless of whether or not debug messages from the core system suspend/hibernation code are enabled, it is useful to know when system-wide transitions start and finish (or fail), so print "info" messages at these points. Signed-off-by:

[PATCH v2 2/3] PM / sleep: Mark suspend/hibernation start and finish

2017-07-19 Thread Rafael J. Wysocki
From: Rafael J. Wysocki Regardless of whether or not debug messages from the core system suspend/hibernation code are enabled, it is useful to know when system-wide transitions start and finish (or fail), so print "info" messages at these points. Signed-off-by: Rafael J. Wysocki --- -> v2:

[lkp-robot] [include/linux/string.h] 6974f0c455: kernel_BUG_at_lib/string.c

2017-07-19 Thread kernel test robot
FYI, we noticed the following commit: commit: 6974f0c4555e285ab217cee58b6e874f776ff409 ("include/linux/string.h: add the option of fortified string.h functions") https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master in testcase: boot on test machine: qemu-system-i386

[lkp-robot] [include/linux/string.h] 6974f0c455: kernel_BUG_at_lib/string.c

2017-07-19 Thread kernel test robot
FYI, we noticed the following commit: commit: 6974f0c4555e285ab217cee58b6e874f776ff409 ("include/linux/string.h: add the option of fortified string.h functions") https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master in testcase: boot on test machine: qemu-system-i386

[PATCH] staging: rtl8188eu: Move { after function to new line

2017-07-19 Thread Munir Contractor
Fix an error detected by checkpatch.pl on line 75 and move the opening brace after the function signature to a new line. Signed-off-by: Munir Contractor --- drivers/staging/rtl8188eu/include/rtw_ioctl.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff

[PATCH] staging: rtl8188eu: Move { after function to new line

2017-07-19 Thread Munir Contractor
Fix an error detected by checkpatch.pl on line 75 and move the opening brace after the function signature to a new line. Signed-off-by: Munir Contractor --- drivers/staging/rtl8188eu/include/rtw_ioctl.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git

Re: [RFC PATCH v1 00/11] Create fast idle path for short idle periods

2017-07-19 Thread Li, Aubrey
On 2017/7/19 22:48, Paul E. McKenney wrote: > On Wed, Jul 19, 2017 at 01:44:06PM +0800, Li, Aubrey wrote: >> On 2017/7/18 23:20, Paul E. McKenney wrote: >> 2) for rcu idle enter/exit, I measured the details which Paul provided, and the result matches with what I have measured before,

Re: [RFC PATCH v1 00/11] Create fast idle path for short idle periods

2017-07-19 Thread Li, Aubrey
On 2017/7/19 22:48, Paul E. McKenney wrote: > On Wed, Jul 19, 2017 at 01:44:06PM +0800, Li, Aubrey wrote: >> On 2017/7/18 23:20, Paul E. McKenney wrote: >> 2) for rcu idle enter/exit, I measured the details which Paul provided, and the result matches with what I have measured before,

Re: [PATCH v3 04/15] selinux: Refactor to remove bprm_secureexec hook

2017-07-19 Thread Kees Cook
On Wed, Jul 19, 2017 at 5:19 PM, Paul Moore wrote: > On Wed, Jul 19, 2017 at 8:03 PM, Paul Moore wrote: >> On Tue, Jul 18, 2017 at 6:25 PM, Kees Cook wrote: >>> The SELinux bprm_secureexec hook can be merged with the

Re: [PATCH v3 04/15] selinux: Refactor to remove bprm_secureexec hook

2017-07-19 Thread Kees Cook
On Wed, Jul 19, 2017 at 5:19 PM, Paul Moore wrote: > On Wed, Jul 19, 2017 at 8:03 PM, Paul Moore wrote: >> On Tue, Jul 18, 2017 at 6:25 PM, Kees Cook wrote: >>> The SELinux bprm_secureexec hook can be merged with the bprm_set_creds >>> hook since it's dealing with the same information, and all

[PATCH] scripts/dtc: dtx_diff - update include dts paths to match build

2017-07-19 Thread frowand . list
From: Frank Rowand Update the cpp include flags for compiling device tree dts files to match the changes made to the kernel build process in commit d5d332d3f7e8 ("devicetree: Move include prefixes from arch to separate directory"). Cc: # 4.12

[PATCH] scripts/dtc: dtx_diff - update include dts paths to match build

2017-07-19 Thread frowand . list
From: Frank Rowand Update the cpp include flags for compiling device tree dts files to match the changes made to the kernel build process in commit d5d332d3f7e8 ("devicetree: Move include prefixes from arch to separate directory"). Cc: # 4.12 Signed-off-by: Frank Rowand ---

Re: [PATCH] documentation: Fix two-CPU control-dependency example

2017-07-19 Thread Boqun Feng
On Wed, Jul 19, 2017 at 02:56:02PM -0700, Paul E. McKenney wrote: > On Thu, Jul 20, 2017 at 06:33:26AM +0900, Akira Yokosawa wrote: > > On 2017/07/20 2:43, Paul E. McKenney wrote: > > > On Mon, Jul 17, 2017 at 05:24:42PM +0900, Akira Yokosawa wrote: > > >> >From

Re: [PATCH] documentation: Fix two-CPU control-dependency example

2017-07-19 Thread Boqun Feng
On Wed, Jul 19, 2017 at 02:56:02PM -0700, Paul E. McKenney wrote: > On Thu, Jul 20, 2017 at 06:33:26AM +0900, Akira Yokosawa wrote: > > On 2017/07/20 2:43, Paul E. McKenney wrote: > > > On Mon, Jul 17, 2017 at 05:24:42PM +0900, Akira Yokosawa wrote: > > >> >From

Re: [RFC PATCH v2 3/3] pmbus: Add MAX31785 driver

2017-07-19 Thread Andrew Jeffery
On Wed, 2017-07-19 at 11:11 -0700, Guenter Roeck wrote: > On Thu, Jul 20, 2017 at 12:35:09AM +0930, Joel Stanley wrote: > > > > On Tue, Jul 18, 2017 at 1:06 PM, Andrew Jeffery wrote: > > > The driver features fan control and basic dual-tachometer support. > > > > Say something

Re: [RFC PATCH v2 3/3] pmbus: Add MAX31785 driver

2017-07-19 Thread Andrew Jeffery
On Wed, 2017-07-19 at 11:11 -0700, Guenter Roeck wrote: > On Thu, Jul 20, 2017 at 12:35:09AM +0930, Joel Stanley wrote: > > > > On Tue, Jul 18, 2017 at 1:06 PM, Andrew Jeffery wrote: > > > The driver features fan control and basic dual-tachometer support. > > > > Say something about the

linux-next: manual merge of the drm-misc tree with the drm-intel tree

2017-07-19 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the drm-misc tree got a conflict in: drivers/gpu/drm/i915/i915_drv.c between commit: 99c539bef538 ("drm/i915: unregister interfaces first in unload") from the drm-intel tree and commit: baf54385af78 ("drm/i915: Drop drm_vblank_cleanup") from the

linux-next: manual merge of the drm-misc tree with the drm-intel tree

2017-07-19 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the drm-misc tree got a conflict in: drivers/gpu/drm/i915/i915_drv.c between commit: 99c539bef538 ("drm/i915: unregister interfaces first in unload") from the drm-intel tree and commit: baf54385af78 ("drm/i915: Drop drm_vblank_cleanup") from the

Re: [PATCH] mm/vmalloc: add vm_struct for vm_map_ram area

2017-07-19 Thread Zhaoyang Huang
update the comment bellow as ...'s/by one driver's allocating/because one driver has allocated/'..., sorry for the confusion On Thu, Jul 20, 2017 at 9:15 AM, Zhaoyang Huang wrote: > On Thu, Jul 20, 2017 at 4:50 AM, Andrew Morton > wrote: >>

Re: [PATCH] mm/vmalloc: add vm_struct for vm_map_ram area

2017-07-19 Thread Zhaoyang Huang
update the comment bellow as ...'s/by one driver's allocating/because one driver has allocated/'..., sorry for the confusion On Thu, Jul 20, 2017 at 9:15 AM, Zhaoyang Huang wrote: > On Thu, Jul 20, 2017 at 4:50 AM, Andrew Morton > wrote: >> On Wed, 19 Jul 2017 18:44:03 +0800 Zhaoyang Huang

Re: [RFC PATCH] mm, oom: allow oom reaper to race with exit_mmap

2017-07-19 Thread Hugh Dickins
On Wed, 19 Jul 2017, Michal Hocko wrote: > On Thu 29-06-17 10:46:21, Michal Hocko wrote: > > Forgot to CC Hugh. > > > > Hugh, Andrew, do you see this could cause any problem wrt. > > ksm/khugepaged exit path? > > ping. I would really appreciate some help here. I would like to resend > the patch

Re: [RFC PATCH] mm, oom: allow oom reaper to race with exit_mmap

2017-07-19 Thread Hugh Dickins
On Wed, 19 Jul 2017, Michal Hocko wrote: > On Thu 29-06-17 10:46:21, Michal Hocko wrote: > > Forgot to CC Hugh. > > > > Hugh, Andrew, do you see this could cause any problem wrt. > > ksm/khugepaged exit path? > > ping. I would really appreciate some help here. I would like to resend > the patch

RE: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-07-19 Thread Anson Huang
Best Regards! Anson Huang > -Original Message- > From: Lucas Stach [mailto:l.st...@pengutronix.de] > Sent: 2017-07-19 6:28 PM > To: Leonard Crestez > Cc: Viresh Kumar ; Rafael J. Wysocki > ; Shawn Guo

RE: [PATCH] cpufreq: imx6q: Fix imx6sx low frequency support

2017-07-19 Thread Anson Huang
Best Regards! Anson Huang > -Original Message- > From: Lucas Stach [mailto:l.st...@pengutronix.de] > Sent: 2017-07-19 6:28 PM > To: Leonard Crestez > Cc: Viresh Kumar ; Rafael J. Wysocki > ; Shawn Guo ; Fabio Estevam > ; linux...@vger.kernel.org; Octavian Purdila > ; Anson Huang ;

Re: [PATCH] mm/vmalloc: add vm_struct for vm_map_ram area

2017-07-19 Thread Zhaoyang Huang
On Thu, Jul 20, 2017 at 4:50 AM, Andrew Morton wrote: > On Wed, 19 Jul 2017 18:44:03 +0800 Zhaoyang Huang > wrote: > >> /proc/vmallocinfo will not show the area allocated by vm_map_ram, which >> will make confusion when debug. Add vm_struct

Re: [PATCH] mm/vmalloc: add vm_struct for vm_map_ram area

2017-07-19 Thread Zhaoyang Huang
On Thu, Jul 20, 2017 at 4:50 AM, Andrew Morton wrote: > On Wed, 19 Jul 2017 18:44:03 +0800 Zhaoyang Huang > wrote: > >> /proc/vmallocinfo will not show the area allocated by vm_map_ram, which >> will make confusion when debug. Add vm_struct for them and show them in >> proc. >> > > Please

Re: [PATCH RESEND v4] MAINTAINERS: fix lots of alphabetic ordering

2017-07-19 Thread Joe Perches
On Wed, 2017-07-19 at 17:08 -0700, Linus Torvalds wrote: > I can easily just look at the reject and fix it, but I don't really > want to. Why? Because I hate the MAINTAINERS file. > > It's the most painful file for merging too, because everybody touches > it - kind of like the old "one single

Re: [PATCH RESEND v4] MAINTAINERS: fix lots of alphabetic ordering

2017-07-19 Thread Joe Perches
On Wed, 2017-07-19 at 17:08 -0700, Linus Torvalds wrote: > I can easily just look at the reject and fix it, but I don't really > want to. Why? Because I hate the MAINTAINERS file. > > It's the most painful file for merging too, because everybody touches > it - kind of like the old "one single

Re: [Intel-gfx] [PATCH] drm/i915: Synchronize connectors states when switching from poll to irq

2017-07-19 Thread Pandiyan, Dhinakaran
On Mon, 2017-06-26 at 15:32 +0300, Paul Kocialkowski wrote: > After detecting an IRQ storm, hotplug detection will switch from > irq-based detection to poll-based detection. After a short delay or > when resetting storm detection from debugfs, detection will switch > back to being irq-based. > >

Re: [Intel-gfx] [PATCH] drm/i915: Synchronize connectors states when switching from poll to irq

2017-07-19 Thread Pandiyan, Dhinakaran
On Mon, 2017-06-26 at 15:32 +0300, Paul Kocialkowski wrote: > After detecting an IRQ storm, hotplug detection will switch from > irq-based detection to poll-based detection. After a short delay or > when resetting storm detection from debugfs, detection will switch > back to being irq-based. > >

Re: [PATCH RESEND v4] MAINTAINERS: fix lots of alphabetic ordering

2017-07-19 Thread Randy Dunlap
On 07/19/2017 05:53 PM, Linus Torvalds wrote: > On Wed, Jul 19, 2017 at 5:35 PM, Linus Torvalds > wrote: >> >> Your mailer is crap, and destroys utf-8 characters. In particular: >> >> -M: Michał Mirosław > > Using

Re: [PATCH RESEND v4] MAINTAINERS: fix lots of alphabetic ordering

2017-07-19 Thread Randy Dunlap
On 07/19/2017 05:53 PM, Linus Torvalds wrote: > On Wed, Jul 19, 2017 at 5:35 PM, Linus Torvalds > wrote: >> >> Your mailer is crap, and destroys utf-8 characters. In particular: >> >> -M: Michał Mirosław > > Using pseudo-MIME-encoding, that was actually (before my cut-and-paste >

[lkp-robot] [platform/x86] bff589be59: kmsg.dell_wmi:Cannot_read_Dell_descriptor_buffer

2017-07-19 Thread kernel test robot
FYI, we noticed the following commit: commit: bff589be59c50924a9715951160578e570cba5c6 ("platform/x86: dell-wmi: Convert to the WMI bus infrastructure") https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master in testcase: boot on test machine: qemu-system-x86_64 -enable-kvm -m

[lkp-robot] [platform/x86] bff589be59: kmsg.dell_wmi:Cannot_read_Dell_descriptor_buffer

2017-07-19 Thread kernel test robot
FYI, we noticed the following commit: commit: bff589be59c50924a9715951160578e570cba5c6 ("platform/x86: dell-wmi: Convert to the WMI bus infrastructure") https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master in testcase: boot on test machine: qemu-system-x86_64 -enable-kvm -m

[lkp-robot] [uuid] df33767d9f: kmsg.test_uuid:failed#out_of#tests

2017-07-19 Thread kernel test robot
FYI, we noticed the following commit: commit: df33767d9fe0ca93c606cc9042df05e5045c8158 ("uuid: hoist helpers uuid_equal() and uuid_copy() from xfs") https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master in testcase: boot on test machine: qemu-system-x86_64 -enable-kvm -m 420M

[lkp-robot] [uuid] df33767d9f: kmsg.test_uuid:failed#out_of#tests

2017-07-19 Thread kernel test robot
FYI, we noticed the following commit: commit: df33767d9fe0ca93c606cc9042df05e5045c8158 ("uuid: hoist helpers uuid_equal() and uuid_copy() from xfs") https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master in testcase: boot on test machine: qemu-system-x86_64 -enable-kvm -m 420M

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