On Wed, Dec 02, 2015 at 02:04:05PM -0500, Sinan Kaya wrote:
> >> > You are missing the point. Channel can be paused, yes but the descriptor
> >> > is in queue and is not paused. The descriptor running is paused, yes.
> >> > There is subtle difference between these
> > I'll follow your recommendatio
On Tue, Dec 01, 2015 at 11:57:34PM -0500, Sinan Kaya wrote:
> On 11/30/2015 10:17 PM, Vinod Koul wrote:
> > On Mon, Nov 30, 2015 at 09:42:01AM -0500, Sinan Kaya wrote:
> >
> +static int hidma_mgmt_probe(struct platform_device *pdev)
> +{
> +struct hidma_mgmt_dev *mgmtdev;
>
enet is associating with dasf. before this patch, the association is
the same strings between ae-name and dsa-name. in a general way, enet
specifies a reference to dsaf should be a good idea. so this patch
deletes the ae-name in enet, and adds parsing the ae-handle
from DT to set the associating wi
This patch adds documentation for the devicetree bindings used by the
DT files of Hisilicon Hip05-D02 development board.
Signed-off-by: yankejian
---
.../devicetree/bindings/arm/hisilicon/hisilicon.txt | 16
1 file changed, 16 insertions(+)
diff --git a/Documentation/devic
sorry, pls ignore this patchset.
On 2015/12/5 15:54, yankejian wrote:
> this patchset fixes the bug that eth can't initial successful on hip05-D02
> because the dts files doesn't match the source code.
>
> yankejian (3):
> dts: hisi: enables the ethX for D02 board
> dts: hisi: fixes no syscon
Hi,
On Saturday, December 05, 2015 09:24:44 AM Viresh Kumar wrote:
> On 04-12-15, 18:30, Bartlomiej Zolnierkiewicz wrote:
> > Hi,
> >
> > This patch series adds generic arm_big_little_dt cpufreq driver
> > support for Exynos542x/5800 (using the new CPU clock type which
> > allows it). It also:
in this patchset, enet specifies a reference to dsaf. and delete the
ae-name in enet, and adds parsing the ae-handle from DT to set the
associating with dsaf.
the patchset updates the dtsi and bindings documents as well.
yankejian (2):
net: hns: enet specisies a reference to dsaf
net: hns: e
when enet specisies a reference to dsaf, the correlative config and
documents needs to update. this patch updates the correlative dtsi file
and bindings documents .
Signed-off-by: yankejian
---
.../devicetree/bindings/net/hisilicon-hns-dsaf.txt| 5 +
.../devicetree/bindings/net/hisilico
this patch enables the ethX for D02 board on hip05-d02.dts. otherwise it
cannot find hns ethX by ifconfig -a.
Signed-off-by: yankejian
---
arch/arm64/boot/dts/hisilicon/hip05-d02.dts | 16
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hip05-d02.dts
when linux start up, we get the log below:
"Hi-HNS_MDIO 803c.mdio: no syscon hisilicon,peri-c-subctrl
mdio_bus mdio@803c: mdio sys ctl reg has not maped "
the source code about the subctrl is dealled with syscon, but dts doesn't.
it cause such fault. so this patch adds the syscon in
this patchset fixes the bug that eth can't initial successful on hip05-D02
because the dts files doesn't match the source code.
yankejian (3):
dts: hisi: enables the ethX for D02 board
dts: hisi: fixes no syscon error when init mdio
arm64: hip05-d02: Document devicetree bindings for Hisilico
this patchset fixes the bug that eth can't initial successful on hip05-D02
because the dts files doesn't match the source code.
yankejian (3):
dts: hisi: enables the ethX for D02 board
dts: hisi: fixes no syscon error when init mdio
arm64: hip05-d02: Document devicetree bindings for Hisilico
when linux start up, we get the log below:
"Hi-HNS_MDIO 803c.mdio: no syscon hisilicon,peri-c-subctrl
mdio_bus mdio@803c: mdio sys ctl reg has not maped "
the source code about the subctrl is dealled with syscon, but dts doesn't.
it cause such fault. so this patch adds the syscon in
this patch enables the ethX for D02 board on hip05-d02.dts. otherwise it
cannot find hns ethX by ifconfig -a.
Signed-off-by: yankejian
---
arch/arm64/boot/dts/hisilicon/hip05-d02.dts | 16
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hip05-d02.dts
This patch adds documentation for the devicetree bindings used by the
DT files of Hisilicon Hip05-D02 development board.
Signed-off-by: yankejian
---
.../devicetree/bindings/arm/hisilicon/hisilicon.txt | 16
1 file changed, 16 insertions(+)
diff --git a/Documentation/devic
We have the special case for an empty array in the memblock_add_range()
function. In the same time we have almost the same functional in the
memblock_insert_region() function. Let's use the memblock_insert_region()
instead of direct initialization.
Signed-off-by: Alexander Kuleshov
---
mm/memblo
> If you set the alarm
> for Dec 25th and it's currently Oct 31st then you'll have to adjust in
> the alarm code and you'll really set it for Dec 24th. As per above,
> we're in S3 (presumably) or have some persistent kernel state so we
> know to adjust everything when we wake up (even if we wake u
here is the patch raising the performance of XGE by:
1)changes the way page management method for enet momery, and
2)reduces the count of rmb, and
3)adds Memory prefetching
Signed-off-by: yankejian
---
drivers/net/ethernet/hisilicon/hns/hnae.h | 5 +-
drivers/net/ethernet/hisilicon/hns/
On Fri, Dec 04, 2015 at 07:15:55PM +0100, Phil Sutter wrote:
>
> > Only one should really do this, while others are waiting.
>
> Sure, that was my previous understanding of how this thing works.
Yes that's clearly how it should be. Unfortunately while adding
the locking to do this, I found out t
On Fri, Dec 04, 2015 at 04:53:34PM -0500, David Miller wrote:
> From: Herbert Xu
> Date: Fri, 4 Dec 2015 22:39:56 +0800
>
> > When an rhashtable user pounds rhashtable hard with back-to-back
> > insertions we may end up growing the table in GFP_ATOMIC context.
> > Unfortunately when the table rea
Dave,
On 12/04/2015 02:15 AM, Dave Hansen wrote:
> From: Dave Hansen
>
> mprotect_key() is just like mprotect, except it also takes a
> protection key as an argument. On systems that do not support
> protection keys, it still works, but requires that key=0.
> Otherwise it does exactly what mpro
The clk_disable() in the common clock framework (drivers/clk/clk.c)
returns immediately if the given clk is NULL or an error pointer.
It allows drivers to call clk_disable() (and clk_disable_unprepare())
with a clock that might be NULL or an error pointer as long as the
drivers are only used along
On Fri, Dec 04, 2015 at 05:43:49PM -0600, Serge E. Hallyn wrote:
> On Fri, Dec 04, 2015 at 06:11:52PM -0500, Theodore Ts'o wrote:
> > On Fri, Dec 04, 2015 at 02:45:32PM -0600, Seth Forshee wrote:
> > > On Fri, Dec 04, 2015 at 02:07:36PM -0600, Serge E. Hallyn wrote:
> > > > Heh, I was looking over
The information exposed by FIBMAP is not privileged and is
similar to the information provided by FIEMAP, which does not
require privileges. According to [1] the reason the capability
check was originally added was to prevent crashing the kernel
by passing invalid arguments, but this should no long
enet is associating with dasf. before this patch, the association is
the same strings between ae-name and dsa-name. in a general way, enet
specifies a reference to dsaf should be a good idea. so this patch
deletes the ae-name in enet, and adds parsing the ae-handle
from DT to set the associating wi
in this patchset, enet specifies a reference to dsaf. and delete the
ae-name in enet, and adds parsing the ae-handle from DT to set the
associating with dsaf.
the patchset updates the dtsi and bindings documents as well.
yankejian (2):
net: hns: enet specisies a reference to dsaf
net: hns: e
when enet specisies a reference to dsaf, the correlative config and
documents needs to update. this patch updates the correlative dtsi file
and bindings documents .
Signed-off-by: yankejian
---
.../devicetree/bindings/net/hisilicon-hns-dsaf.txt| 5 +
.../devicetree/bindings/net/hisilico
Like the corresponding OF-based device/driver matching infrascture,
let's begin to support a mtd/partition-parser matching infrastructure.
Signed-off-by: Brian Norris
---
drivers/of/of_mtd.c| 33 +
include/linux/mtd/partitions.h | 2 ++
include/linux/
For better organization.
Signed-off-by: Brian Norris
---
drivers/mtd/Kconfig| 134 +
drivers/mtd/partitions/Kconfig | 131
2 files changed, 134 insertions(+), 131 deletions(-)
create mode 100644 drivers
Hi,
There have been several discussions [1] about adding a device tree binding for
associating flash devices with the partition parser(s) that are used on the
flash. There are a few reasons:
(1) drivers shouldn't have to be encoding platform knowledge by listing what
parsers might be used o
For better organization.
Signed-off-by: Brian Norris
---
drivers/mtd/Makefile | 8 +---
drivers/mtd/partitions/Makefile| 7 +++
drivers/mtd/{ => partitions}/afs.c | 0
drivers/mtd/{ => partitions}/ar7part.c | 0
drivers/mtd/{ => partitions}/b
This code structure is going to be imitated for a match-by-device-node
implementation, so let's factor out a few functions to make this easier.
Signed-off-by: Brian Norris
---
drivers/mtd/mtdpart.c | 67 +++
1 file changed, 52 insertions(+), 15 del
Cc: David Hendricks
Signed-off-by: Brian Norris
---
drivers/mtd/partitions/Kconfig | 7 ++
drivers/mtd/partitions/Makefile | 1 +
drivers/mtd/partitions/google_fmap.c | 226 +++
3 files changed, 234 insertions(+)
create mode 100644 drivers/mtd/part
The platform description (such as the type of partition formats used on
a given flash) should be done independently of the flash driver in use.
However, we can't reasonably have *all* partition parsers run on all
flash (until they find a match), so let's overload the 'partitions'
subnode to support
Partition parsers can now provide an of_match_table to enable
flash<-->parser matching via device tree.
TODO: Doesn't yet work when parser is built as module. I can't just use
request_module() and friends, since OF matches don't tell me the name of
the driver/module. Maybe I can report uevents?
S
Ping?
On Thu, Nov 5, 2015 at 5:26 AM, Diego Viola wrote:
> Signed-off-by: Diego Viola
> ---
> README | 14 +++---
> 1 file changed, 7 insertions(+), 7 deletions(-)
>
> diff --git a/README b/README
> index a326a6a..e1df543 100644
> --- a/README
> +++ b/README
> @@ -59,7 +59,7 @@ DOCUMENT
Hi Stephen,
No value for this patch, or just you missed this?
2015-11-05 17:59 GMT+09:00 Masahiro Yamada :
> This code is unreadable due to the blank line between if and else
> blocks.
>
> Signed-off-by: Masahiro Yamada
> ---
>
> drivers/clk/clk-mux.c | 5 ++---
> 1 file changed, 2 insertions(
Hi,
On Fri, Dec 4, 2015 at 8:02 PM, Doug Anderson wrote:
> Hi,
>
> On Fri, Dec 4, 2015 at 5:54 PM, Julius Werner wrote:
>>> How would such a hook work? If userspace sees the system suspend on
>>> Nov 30th and sees the system wake up on Dec 1st, how does it know
>>> whether it should adjust? If
Hi all,
I've been trying to upgrade to something newer than 4.2.6 since I want
to use LVM Cache on my home NFS fileserver, KVM server, test server,
etc. So when it goes down, I lose all my other systems which mount
stuff from it.
Right now I'm trying to figure out how to use Netconsole to grab
On Thu, Dec 3, 2015 at 6:08 AM, <> wrote:
> From: Madalin Bucur
>
> This patch series adds the Ethernet driver for the Freescale
> QorIQ Data Path Acceleration Architecture (DPAA).
Please fix your git-send-email configuration, so that your emails are
formatted properly. This is the From: header
This patch adds a dts file to support the Nexus7 2013
device. Its based off of the qcom-apq8064-ifc6410.dts
which is similar hardware.
Also includes some comments and context folded in
from Vinay Simha BN
This is my first DTS submission, so thoughts or feedback
on would be appreciated.
Cc: Rob
On 05-12-15, 03:14, Rafael J. Wysocki wrote:
> Well, almost, but not quite yet, because now the question is what prevents
> gov_cancel_work() from racing with dbs_work_handler().
>
> If you can guarantee that they'll never run in parallel with each other,
They can run in parallel and that's how w
On 1 December 2015 at 16:26, Mathias Nyman
wrote:
> usb2 ports need to signal resume for 20ms before moving to U0 state.
> Both device and host can initiate resume.
>
> On host initated resume port is set to resume state, sleep 20ms,
> and finally set port to U0 state.
>
> On device initated resum
Hi,
On Fri, Dec 4, 2015 at 5:54 PM, Julius Werner wrote:
>> How would such a hook work? If userspace sees the system suspend on
>> Nov 30th and sees the system wake up on Dec 1st, how does it know
>> whether it should adjust? If it's truly Dec 1st then the kernel will
>> have adjusted the date
On 04-12-15, 18:30, Bartlomiej Zolnierkiewicz wrote:
> Hi,
>
> This patch series adds generic arm_big_little_dt cpufreq driver
> support for Exynos542x/5800 (using the new CPU clock type which
> allows it). It also:
> - enhances arm_big_little[_dt] driver with CPU cluster regulator
> support
>
when ip fails to enter sleep mode, register access protection will
be disabled, at the same time if all clocks are disabled, access
register will hang up AHB bus.
the common case causes ip sleep failure is that after all ports
enter U3 but before ip enters sleep mode, a port receives a resume
signa
Hi,
On Fri, 2015-12-04 at 16:24 +0300, Sergei Shtylyov wrote:
> Hello.
>
> Sorry for the grammar nitpicking but since it's in the comments, I felt
> the necessity to comment.
>
> On 12/4/2015 5:40 AM, Chunfeng Yun wrote:
>
> > when ip fail to enter sleep mode, register access protection wil
Hi Geert,
Thank you for the patch.
On Thursday 12 November 2015 16:54:45 Geert Uytterhoeven wrote:
> Add the common core for the new Renesas Clock Pulse Generator / Module
> Standby and Software Reset driver.
>
> Signed-off-by: Geert Uytterhoeven
> ---
> v6:
> - No changes,
>
> v5:
> - Con
On Thu, Dec 03, 2015 at 05:27:18PM +0100, Michal Hocko wrote:
> On Thu 03-12-15 22:16:55, Geliang Tang wrote:
> > To make the intention clearer, use list_{first,next}_entry instead
> > of list_entry.
>
> Does this really help readability? This function simply uncharges the
> given list of pages. W
On Fri, Dec 04, 2015 at 10:16:38AM -0600, Christoph Lameter wrote:
> On Fri, 4 Dec 2015, Geliang Tang wrote:
>
> > On Thu, Dec 03, 2015 at 08:53:21AM -0600, Christoph Lameter wrote:
> > > On Thu, 3 Dec 2015, Geliang Tang wrote:
> > >
> > > > while (nr_freed < tofree && !list_empty(&n->slab
Hi Finn,
On Sat, Dec 5, 2015 at 1:12 PM, Finn Thain wrote:
>
> On Sat, 5 Dec 2015, Julian Calaby wrote:
>
>> Hi Finn,
>>
>> On Fri, Dec 4, 2015 at 7:38 PM, Finn Thain
>> wrote:
>> >
>> > On Fri, 4 Dec 2015, Julian Calaby wrote:
>> >
>> >> > - if (overrides[current_override].board
On Sat, 5 Dec 2015, Julian Calaby wrote:
> Hi Finn,
>
> On Fri, Dec 4, 2015 at 7:38 PM, Finn Thain wrote:
> >
> > On Fri, 4 Dec 2015, Julian Calaby wrote:
> >
> >> > - if (overrides[current_override].board ==
> >> > BOARD_NCR53C400A) {
> >> > + if (overrides[current
Hi Jake,
[auto build test ERROR on pci/next]
[also build test ERROR on v4.4-rc3 next-20151203]
url:
https://github.com/0day-ci/linux/commits/jakeo-microsoft-com/PCI-hv-New-paravirtual-PCI-front-end-for-Hyper-V-VMs/20151205-083943
base: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas
On Fri, Dec 04, 2015 at 04:38:42PM -0800, Josh Triplett wrote:
> On Fri, Dec 04, 2015 at 04:33:32PM -0800, Paul E. McKenney wrote:
> > On Fri, Dec 04, 2015 at 04:07:19PM -0800, Josh Triplett wrote:
> > > On Fri, Dec 04, 2015 at 03:50:19PM -0800, Paul E. McKenney wrote:
> > > > This commit adds RCU
> How would such a hook work? If userspace sees the system suspend on
> Nov 30th and sees the system wake up on Dec 1st, how does it know
> whether it should adjust? If it's truly Dec 1st then the kernel will
> have adjusted the date from Nov 31st to Dec 1st. If it's truly Dec
> 2nd then the ker
On Fri, Dec 04, 2015 at 04:34:43PM -0800, Josh Triplett wrote:
> The content of the document seems fine; a few comments below on
> meta-issues.
>
> On Fri, Dec 04, 2015 at 03:50:19PM -0800, Paul E. McKenney wrote:
> > --- /dev/null
> > +++ b/Documentation/RCU/Design/Requirements/Requirements.html
Add myself as a reviewer for the Renesas Ethernet drivers -- hopefully I
won't miss the buggy patches anymore. :-)
Signed-off-by: Sergei Shtylyov
---
The patch is against DaveM's 'net.git' repo.
Changes in version 3:
- removed the status entry;
Changes in version 2:
- removed garbage from th
Hi,
On Fri, Dec 04, 2015 at 09:51:22PM +, Elliott, Robert (Persistent Memory)
wrote:
> drivers/firmware/efi/libstub/efi-stub-helper.c get_dram_base()
> parses the UEFI memory map, but just looks at the EFI_MEMORY_WB
> attribute while searching for the base memory address,
> not the type:
>
On Friday, December 04, 2015 11:41:01 AM Viresh Kumar wrote:
> On 04-12-15, 02:18, Rafael J. Wysocki wrote:
> > > + shared->skip_work--;
> >
> > Is there any reason for incrementing and decrementing this instead of
> > setting
> > it to either 0 or 1 (or maybe either 'true' or 'false' for that ma
On Fri, Dec 4, 2015 at 8:24 AM, Sowmini Varadhan
wrote:
>
> [Apologies for fat-fingering subject in the other attempt]
>
> This is the i40e equivalent of commit c762dff24c06 ("ixgbe: Look up MAC
> address in Open Firmware or IDPROM").
>
> As with that fix, attempt to look up the MAC address in Ope
Hi Finn,
On Fri, Dec 4, 2015 at 7:38 PM, Finn Thain wrote:
>
> On Fri, 4 Dec 2015, Julian Calaby wrote:
>
>> > - if (overrides[current_override].board == BOARD_NCR53C400A)
>> > {
>> > + if (overrides[current_override].board == BOARD_NCR53C400A
>> > ||
>> > +
On Sat, 2015-12-05 at 04:13 +0300, Sergei Shtylyov wrote:
> On 12/05/2015 04:02 AM, Joe Perches wrote:
> > > Since you seem to be get_maintainers.pl maintainer, I (and not only I)
> > > would like to propose a switch to suppress the committers/authors/etc.
> > > It's
> > > generally annoying and u
Hi Andrew,
On Mon, Nov 23, 2015 at 10:53:51AM -0600, Andrew F. Davis wrote:
> Separate out I2C functionality into a module. This fixes several small
> issues and simplifies the driver initialization.
Thanks, queued.
-- Sebastian
signature.asc
Description: PGP signature
On 12/05/2015 04:02 AM, Joe Perches wrote:
Since you seem to be get_maintainers.pl maintainer, I (and not only I)
would like to propose a switch to suppress the committers/authors/etc. It's
generally annoying and unhelpful to have the bunch of people listed, none of
which usually are a good addr
Hi,
On Fri, Nov 06, 2015 at 03:12:40PM +0800, yalin wang wrote:
> qemu use device tree to bootup linux kernel,
> we need add device node match table to plaftorm driver,
> so that can probe the goldfish driver correctly.
> test by this qemu:
> git clone https://android.googlesource.com/platform/ext
On Fri, Nov 27, 2015 at 04:23:54PM +0100, Philipp Hahn wrote:
>
> I observed a strange stall in a multi-threaded process (originally
> OpenLDAP slapd), which stalls during a call to getaddrinfo() after
> upgrading the kernel from 3.16.x to 4.1.12:
Can you try to see if the latest kernel still has
On Fri, Dec 04, 2015 at 07:26:12PM +0100, Stefan Priebe wrote:
>
> * 9f87e0c - (2 months ago) netlink: Replace rhash_portid with bound
> - Herbert Xu
> * 35e9890 - (3 months ago) netlink: Fix autobind race condition that
> leads to zero port ID - Herbert Xu
> * 30c6472 - (7 months ago) netlink: Use
On Fri, Dec 04, 2015 at 03:58:51PM -0800, Paul E. McKenney wrote:
> Hello!
>
> This series contains follow-on cleanup changes to RCU's expedited
> grace-period functionality. The patches in this series are as follows:
>
> 1.Short-circuit synchronize_sched_expedited() if there is only one CPU
On Fri, Dec 04, 2015 at 04:23:31PM -0800, Paul E. McKenney wrote:
> Hello!
>
> This series contains torture-test updates:
>
> 1.Add batch number to script printout to allow easier estimation
> of test duration.
>
> 2.Dump stack when RCU's grace-period kthread stalls.
>
> 3.Set
Hi Linus:
This push fixes a couple of crypto drivers that were using memcmp
to verify authentication tags. They now use crypto_memneq instead.
Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git linus
David Gstir (2):
crypto: nx - Fix timing leak in GC
On Fri, Dec 04, 2015 at 04:23:50PM -0800, Paul E. McKenney wrote:
> Currently, ->gp_state is printed as an integer, which slows debugging.
> This commit therefore prints a symbolic name in addition to the integer.
>
> Signed-off-by: Paul E. McKenney
> [ Updated to fix relational operator called o
On Thu, 3 Dec 2015 10:08:26 +0100 Michal Hocko wrote:
> So you think a comment would be sufficient?
> ---
> diff --git a/mm/vmscan.c b/mm/vmscan.c
> index 98a1934493af..2e8ee9e5fcb5 100644
> --- a/mm/vmscan.c
> +++ b/mm/vmscan.c
> @@ -1031,9 +1031,12 @@ static unsigned long shrink_page_list(struc
On Fri, Dec 04, 2015 at 04:23:49PM -0800, Paul E. McKenney wrote:
> Currently, rcu_torture_writer_state is printed as an integer, which slows
> debugging. This commit therefore prints a symbolic name in addition to
> the integer.
>
> Signed-off-by: Paul E. McKenney
> ---
> kernel/rcu/rcutorture
On Sat, 2015-12-05 at 03:57 +0300, Sergei Shtylyov wrote:
> Since you seem to be get_maintainers.pl maintainer, I (and not only I)
> would like to propose a switch to suppress the committers/authors/etc. It's
> generally annoying and unhelpful to have the bunch of people listed, none of
> which u
On Fri, Dec 04, 2015 at 04:23:46PM -0800, Paul E. McKenney wrote:
> This commit increases debug information in the case where the grace-period
> kthread is being prevented from running by dumping that kthread's stack.
That's not everything this patch does; see below.
> Signed-off-by: Paul E. McKe
Hi,
On Wed, Dec 02, 2015 at 02:59:06PM +0900, Krzysztof Kozlowski wrote:
> Actually reset/power off handlers do not really depend on power supply.
> Move the power reset out of power supply block so it will appear in main
> drivers section. This fixes following build warning (encountered on ARM
>
Julius,
On Fri, Dec 4, 2015 at 4:25 PM, Julius Werner wrote:
>> If a device is in S3 for the whole day that the glitch occurs and then
>> we wake up then we'll end up thinking it's Dec 1st instead of Dec 2nd,
>> right? That case _could_ be handled by knowing that the last time we
>> read the clo
Hello.
On 12/05/2015 03:41 AM, Joe Perches wrote:
liAdd myself as a reviewer for the Renesas Ethernet drivers --
hopefully I
won't miss the buggy patches anymore. :-)
Signed-off-by: Sergei Shtylyov
---
The patch is against DaveM's 'net.git' repo.
MAINTAINERS |8
1 file cha
On Thu, 3 Dec 2015 21:51:04 +0900 Minchan Kim wrote:
> If anon pages are zapped by unmapping between page_mapped check
> and try_to_unmap in shrink_page_list, they could be !PG_dirty
> although thre are not MADV_FREEed pages so that VM accoutns it
> as pglazyfreed wrongly.
>
> To fix, this patc
Heiko Stübner wrote:
> Hi Mike,
>
> Am Freitag, 7. August 2015, 12:09:27 schrieb Michael Turquette:
> > This is an alternative solution to Lee's "clk: Provide support for
> > always-on clocks" series[0].
> >
> > The first two patches introduce run-time checks to ensure that clock
> > consumer dri
Hi,
On Thu, Nov 19, 2015 at 12:42:59PM +0530, Saurabh Sengar wrote:
> If no primary handler is specified for threaded_irq then a
> default one is assigned which always returns IRQ_WAKE_THREAD.
> This handler requires the IRQF_ONESHOT, because the source of
> interrupt is not disabled.
Thanks, que
On Fri, Dec 04, 2015 at 03:49:52PM -0800, Paul E. McKenney wrote:
> Hello!
>
> This series contains documentation updates, perhaps most notably a first
> installment of RCU design documentation, which first appeared on LWN
> (http://lwn.net/Articles/652156/, http://lwn.net/Articles/652677/, and
>
Hi,
On Wed, Nov 18, 2015 at 11:04:14PM +0100, Julia Lawall wrote:
> for_each_matching_node performs an of_node_get on each iteration, so
> a break out of the loop requires an of_node_put.
>
> A simplified version of the semantic patch that fixes this problem is as
> follows (http://coccinelle.lip
Hi,
On Fri, Nov 13, 2015 at 07:41:34PM +0100, Julia Lawall wrote:
> The ds278x_battery_ops structure is never modified, so declare it as const.
>
> Done with the help of Coccinelle.
>
> Signed-off-by: Julia Lawall
Thanks, queued.
-- Sebastian
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On Sat, 2015-12-05 at 03:03 +0300, Sergei Shtylyov wrote:
> liAdd myself as a reviewer for the Renesas Ethernet drivers --
> hopefully I
> won't miss the buggy patches anymore. :-)
>
> Signed-off-by: Sergei Shtylyov
>
> ---
> The patch is against DaveM's 'net.git' repo.
>
> MAINTAINERS |
run-time-undefined-behavior-sanity-checker/20151204-202547
> config: i386-allmodconfig (attached as .config)
> reproduce:
> # save the attached .config to linux build tree
> make ARCH=i386
>
> All warnings (new ones prefixed by >>):
>
>lib/ubsan.c: In
From: Jake Oshins
The Linux kernel already has the concpet of IRQ domain, wherein a
component can expose a set of IRQs which are managed by a particular
interrupt controller chip or other subsystem. The PCI driver exposes
the notion of an IRQ domain for Message-Signaled Interrupts (MSI) from
PCI
From: Jake Oshins
This patch adds an fwnode_handle to struct pci_sysdata, which is
used by the next patch in the series when trying to locate an
IRQ domain associated with a root PCI bus.
Signed-off-by: Jake Oshins
---
arch/x86/include/asm/pci.h | 15 +++
include/asm-generic/pci.h
On Fri, Dec 04, 2015 at 04:33:32PM -0800, Paul E. McKenney wrote:
> On Fri, Dec 04, 2015 at 04:07:19PM -0800, Josh Triplett wrote:
> > On Fri, Dec 04, 2015 at 03:50:19PM -0800, Paul E. McKenney wrote:
> > > This commit adds RCU requirements as published in a 2015 LWN series.
> > > Bringing these re
On Thu, 3 Dec 2015 18:50:04 +0300 Andrey Ryabinin
wrote:
> UBSAN is run-time undefined behaviour checker. It uses compile-time
> instrumentation to catch undefined behavior (UB). Compiler inserts code
> that perform certain kinds of checks before operations that could cause UB.
> If check fails
From: Jake Oshins
This patch adds a second way of finding an IRQ domain associated with
a root PCI bus. After looking to see if one can be found through
the OF tree, it attempts to look up the IRQ domain through an
fwnode_handle stored in the pci_sysdata struct.
Signed-off-by: Jake Oshins
---
From: Jake Oshins
This version of the patch series incorporates feedback from Gerry Liu.
First, export functions that allow correlating Hyper-V virtual processors
and Linux cpus, along with the means for invoking a hypercall that targets
interrupts at chosen vectors on specific cpus.
Second, ma
From: Jake Oshins
This defines the channel type for PCI front-ends in Hyper-V VMs.
Signed-off-by: Jake Oshins
---
include/linux/hyperv.h | 11 +++
1 file changed, 11 insertions(+)
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 24d0b65..c9a9eed 100644
--- a/include/
From: Jake Oshins
This patch introduces a new driver which exposes a root PCI bus whenever a
PCI Express device is passed through to a guest VM under Hyper-V. The
device can be single- or multi-function. The interrupts for the devices
are managed by an IRQ domain, implemented within the driver.
From: Jake Oshins
This patch exposes the mapping between Linux CPU number and Hyper-V
virtual processor number. This is necessary because the hypervisor needs
to know which virtual processor to target when making a mapping in the
Interrupt Redirection Table in the I/O MMU.
Signed-off-by: Jake Os
From: Jake Oshins
This patch exposes the function that hv_vmbus.ko uses to make hypercalls.
This is necessary for retargeting an interrupt when it is given a new
affinity and vector.
Signed-off-by: Jake Oshins
---
drivers/hv/hv.c | 20 ++--
drivers/hv/hyperv_vmbus.h |
The content of the document seems fine; a few comments below on
meta-issues.
On Fri, Dec 04, 2015 at 03:50:19PM -0800, Paul E. McKenney wrote:
> --- /dev/null
> +++ b/Documentation/RCU/Design/Requirements/Requirements.html
> @@ -0,0 +1,2799 @@
> +
> +
> + +"http://www.w3.org/TR/html4/loose
On Fri, Dec 04, 2015 at 04:07:19PM -0800, Josh Triplett wrote:
> On Fri, Dec 04, 2015 at 03:50:19PM -0800, Paul E. McKenney wrote:
> > This commit adds RCU requirements as published in a 2015 LWN series.
> > Bringing these requirements in-tree allows them to be updated as changes
> > are discovered
[+cc DT guys]
Hi Joao,
On Tue, Nov 24, 2015 at 02:32:05PM +, Joao Pinto wrote:
> This patch adds a new driver that will be the reference platform driver for
> all
> PCI RC IP Protoyping Kits based on ARC SDP. This patch is composed by:
>
> -Changes to pcie-designware driver add a function t
> If a device is in S3 for the whole day that the glitch occurs and then
> we wake up then we'll end up thinking it's Dec 1st instead of Dec 2nd,
> right? That case _could_ be handled by knowing that the last time we
> read the clock it was before 12/1 and that this time it is after
> 11/30. Then
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