This should be enabled so that we get full compile coverage
of the PM8xxx MFD core with the different subdrivers.
Tested on the build servers.
Suggested-by: Jonathan Cameron
Signed-off-by: Linus Walleij
---
drivers/mfd/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a
On Tue, Nov 28, 2017 at 11:10 PM, Tobin C. Harding wrote:
> On Tue, Nov 28, 2017 at 03:16:24PM +0200, Alexander Kapshuk wrote:
>> On Tue, Nov 28, 2017 at 8:32 AM, Tobin C. Harding wrote:
>> > Currently, leaking_addresses.pl only supports scanning 64 bit
>> > architectures. This is due to how the
> On Tue, Nov 28 2017 at 5:07am -0500,
> Reshetova, Elena wrote:
>
> >
> > > On Fri, Nov 24, 2017 at 2:36 AM, Reshetova, Elena
> > > wrote:
> > > >> On Fri, Oct 20, 2017 at 10:37:38AM +0300, Elena Reshetova wrote:
> > > >> > } else if (dd->dm_dev->mode != (mode | dd->dm_dev->mode)) {
> > >
Hi Wolfram,
In my understand, the of_node_put(bus) is to
of_get_child_by_name((adap->dev.of_node, "i2c-bus") or
of_node_get(adap->dev.of_node).
What I said is the children of "bus" increased by "info.of_node =
of_node_get(node)" in function of_i2c_register_device.
My description in last mail
On Wed, Nov 29, 2017 at 03:57:51PM +0800, Tan Xiaojun wrote:
> Hi, all,
>
> I test in a Arm64 fpga board (Hisilicon D06 fpga) with
> kernel-stable-4.14.2, then I get a panic log attached in the end.
>
> I found this problem try to be fixed before by the patch "tty: Fix
> ldisc crash
On Tue, Nov 28, 2017 at 11:27:24AM -0700, Nathan Chancellor wrote:
> Merged, compiled, and flashed on my Pixel 2 XL and OnePlus 5. No
> initial issues noticed in general usage or dmesg.
Wonderful, thanks for testing and letting me know.
greg k-h
On Tue, Nov 28, 2017 at 11:57:22PM +0530, Naresh Kamboju wrote:
> On 28 November 2017 at 15:54, Greg Kroah-Hartman
> wrote:
> > This is the start of the stable review cycle for the 4.14.3 release.
> > There are 193 patches in this series, all will be posted as a response
> > to this one. If anyon
On Tue, Nov 28, 2017 at 10:56:45PM +0530, Naresh Kamboju wrote:
> On 28 November 2017 at 15:52, Greg Kroah-Hartman
> wrote:
> > This is the start of the stable review cycle for the 4.4.103 release.
> > There are 96 patches in this series, all will be posted as a response
> > to this one. If anyon
On Tue, Nov 28, 2017 at 11:07:01PM +0530, Naresh Kamboju wrote:
> On 28 November 2017 at 15:51, Greg Kroah-Hartman
> wrote:
> > This is the start of the stable review cycle for the 4.9.66 release.
> > There are 138 patches in this series, all will be posted as a response
> > to this one. If anyon
Hi Jason,
On Wed, Nov 29, 2017 at 12:08 AM, Jason Gunthorpe wrote:
> On Thu, Nov 16, 2017 at 11:26:04AM +0100, Geert Uytterhoeven wrote:
>> With gcc-4.1.2:
>>
>> drivers/infiniband/core/iwpm_util.c: In function ‘iwpm_send_mapinfo’:
>> drivers/infiniband/core/iwpm_util.c:647: warning: ‘ret
On Wed, Nov 29, 2017 at 6:05 AM, Archit Taneja wrote:
> On 11/29/2017 03:02 AM, John Stultz wrote:
>> On Sun, Nov 26, 2017 at 4:56 AM, Archit Taneja
>> wrote:
>>> Apart from this, we should also move adv7511_cec_init() up in the probe
>>> so that it's called before the drm_bridge is registered.
On Wednesday 29 November 2017 16:01:05 Masaki Ota wrote:
> From: Masaki Ota
> - The issue is that Thinkpad L570 TrackStick does not work. Because the main
> interface of Thinkpad L570 device is SMBus, so ALPS overlooked PS2 interface
> Firmware setting of TrackStick. The detail is that TrackStic
Hello,
On Tue, 28 Nov 2017 14:41:14 -0600, Bjorn Helgaas wrote:
> > + * struct cdns_pcie_rc_data - hardware specific data
>
> "cdns" is a weird abbreviation for "Cadence", since "Cadence" doesn't
> contain an "s".
cdns is the official Device Tree binding vendor prefix for Cadence:
$ grep Cad
Am 28.11.2017 19:23, schrieb Colin King:
> From: Colin Ian King
>
> Don't populate the read-only arrays edge_det_values, rise_values and
> fall_values on the stack but instead make them static and constify them.
> Makes the object code smaller by over 240 bytes:
>
> Before:
>text
Hi Joe,
On Wed, Nov 29, 2017 at 2:07 AM, Joe Perches wrote:
> On Tue, 2017-11-28 at 14:37 -0600, Gustavo A. R. Silva wrote:
>> Quoting Linus Torvalds :
>> > On Tue, Nov 28, 2017 at 11:00 AM, Alan Cox
>> > wrote:
>> > > The notation in question has been standard in tools like lint since the
>> >
On Wed, Nov 29, 2017 at 9:10 AM, Geert Uytterhoeven
wrote:
> Hi Jason,
>
> On Wed, Nov 29, 2017 at 12:08 AM, Jason Gunthorpe wrote:
>> On Thu, Nov 16, 2017 at 11:26:04AM +0100, Geert Uytterhoeven wrote:
>>> With gcc-4.1.2:
>>>
>>> drivers/infiniband/core/iwpm_util.c: In function ‘iwpm_send_ma
On 28/11/17 20:34, Maran Wilson wrote:
> For certain applications it is desirable to rapidly boot a KVM virtual
> machine. In cases where legacy hardware and software support within the
> guest is not needed, Qemu should be able to boot directly into the
> uncompressed Linux kernel binary without t
Hi,
> From: Ulf Hansson, Sent: Wednesday, November 29, 2017 2:23 AM
>
> On 28 November 2017 at 13:48, Yoshihiro Shimoda
> wrote:
> > Hi Geert-san,
> >
> >> From: Geert Uytterhoeven, Sent: Tuesday, November 28, 2017 7:58 PM
> >>
> >> Hi Rafael, Shimoda-san,
> >>
> >> On Sun, Nov 12, 2017 at 1:27
Dear Mauro
Thanks for your support and reply.
I understood current status.
We will wait for community's feedback.
Regards and Thanks,
Takiguchi
Hi,
> From: Alan Stern, Sent: Wednesday, November 29, 2017 12:07 AM
>
> On Tue, 28 Nov 2017, Yoshihiro Shimoda wrote:
>
> > Hi Geert-san,
> >
> > > From: Geert Uytterhoeven, Sent: Tuesday, November 28, 2017 7:58 PM
> > >
> > > Hi Rafael, Shimoda-san,
> > >
> > > On Sun, Nov 12, 2017 at 1:27 AM,
On Tue, 2017-11-28 at 05:58 -0800, Christoph Hellwig wrote:
> On Tue, Nov 28, 2017 at 09:28:44AM +0800, Ching Huang wrote:
> > From: Ching Huang
> >
> > Add module parameter msi_enable to has a chance to disable msi interrupt if
> > between controller and system has
> > msi INT compatible issue.
Hi Arnd,
On Wed, Nov 29, 2017 at 9:20 AM, Arnd Bergmann wrote:
> On Wed, Nov 29, 2017 at 9:10 AM, Geert Uytterhoeven
> wrote:
>> On Wed, Nov 29, 2017 at 12:08 AM, Jason Gunthorpe wrote:
>>> On Thu, Nov 16, 2017 at 11:26:04AM +0100, Geert Uytterhoeven wrote:
With gcc-4.1.2:
dr
On Tue, Nov 28, 2017 at 11:50:30AM -0300, Arnaldo Carvalho de Melo wrote:
SNIP
> > Function mov__parse() calls comment__symbol() which contains:
> >
> >static int comment__symbol(char *raw, char *comment, u64 *addrp, char
> > **namep)
> >{
> > char *endptr, *name, *t;
> >
> >
On 2017/11/29 16:02, Greg KH wrote:
> On Wed, Nov 29, 2017 at 03:57:51PM +0800, Tan Xiaojun wrote:
>> Hi, all,
>>
>> I test in a Arm64 fpga board (Hisilicon D06 fpga) with
>> kernel-stable-4.14.2, then I get a panic log attached in the end.
>>
>> I found this problem try to be fixed befo
On Tue 28-11-17 21:14:23, John Hubbard wrote:
> On 11/28/2017 12:12 AM, Michal Hocko wrote:
> > On Mon 27-11-17 15:26:27, John Hubbard wrote:
> > [...]
> >> Let me add a belated report, then: we ran into this limit while
> >> implementing
> >> an early version of Unified Memory[1], back in 2013.
We meet this compile warning, which caused by missing bpf.h in xdp.h.
In file included from ./include/trace/events/xdp.h:10:0,
from ./include/linux/bpf_trace.h:6,
from drivers/net/ethernet/intel/i40e/i40e_txrx.c:29:
./include/trace/events/xdp.h:93:17: warning: ‘st
From: Masaki Ota
- The issue is that Thinkpad L570 TrackStick does not work. Because the main
interface of Thinkpad L570 device is SMBus, so ALPS overlooked PS2 interface
Firmware setting of TrackStick. The detail is that TrackStick otp bit is
disabled.
- Add the code that checks 0xD7 address v
On Mon, 27 Nov 2017 23:33:29 +0100,
Maciej S. Szmigiero wrote:
>
> This format is similar to existing SNDRV_PCM_FORMAT_{S,U}20_3 that keep
> 20-bit PCM samples in 3 bytes, however i.MX6 platform SSI FIFO does not
> allow 3-byte accesses (including DMA) so a 4-byte (more conventional)
> format is
Hi Sinan,
On Mon, Nov 27, 2017 at 11:57:59AM -0500, Sinan Kaya wrote:
> diff --git
> a/drivers/staging/media/atomisp/platform/intel-mid/intel_mid_pcihelpers.c
> b/drivers/staging/media/atomisp/platform/intel-mid/intel_mid_pcihelpers.c
> index 4631b1d..51dcef57 100644
> --- a/drivers/staging/medi
Return -EAGAIN if any of the following checks fail for
direct I/O with nowait flag:
Can not get the related locks immediately,
Blocks are not allocated at the write location, it will trigger
block allocation, this will block IO operations.
Signed-off-by: Gang He
---
fs/ocfs2/dir.c | 2 +
As you know, VFS layer has introduced non-block aio
flag IOCB_NOWAIT, which informs kernel to bail out
if an AIO request will block for reasons such as file
allocations, or a writeback triggered, or would block
while allocating requests while performing direct I/O.
Subsequent, pwritev2/preadv2 also
Add ocfs2_try_rw_lock and ocfs2_try_inode_lock functions, which
will be used in non-block IO scenarios.
Signed-off-by: Gang He
---
fs/ocfs2/dlmglue.c | 21 +
fs/ocfs2/dlmglue.h | 4
2 files changed, 25 insertions(+)
diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c
Add ocfs2_overwrite_io function, which is used to judge if
overwrite allocated blocks, otherwise, the write will bring extra
block allocation overhead.
Signed-off-by: Gang He
---
fs/ocfs2/extent_map.c | 41 +
fs/ocfs2/extent_map.h | 3 +++
2 files changed
Passing bp_type directly as find_slot_idx argument,
so we don't need to have whole event to get the
breakpoint slot type. It will be used in following
changes.
Signed-off-by: Jiri Olsa
---
kernel/events/hw_breakpoint.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git
From: Milind Chabbi
Problem and motivation: Once a breakpoint perf event (PERF_TYPE_BREAKPOINT)
is created, there is no flexibility to change the breakpoint type
(bp_type), breakpoint address (bp_addr), or breakpoint length (bp_len). The
only option is to close the perf event and configure a new
Moving out the all the functionality without the events
disabling/enabling calls, because we want to call another
disabling/enabling functions in following change.
Signed-off-by: Jiri Olsa
---
kernel/events/hw_breakpoint.c | 46 +++
1 file changed, 29 inse
And rename it to modify_user_hw_breakpoint_check.
We are about to use modify_user_hw_breakpoint_check for user space
breakpoints modification, we must be very strict to check only the
fields we can change have changed. As Peter explained:
Suppose someone does:
attr = malloc(sizeof(*attr
Moving sample_max_stack check and setup into perf_copy_attr,
so we have all perf_event_attr initial setup in one place
and can easily compare attrs in the new ioctl introduced
in following change.
Signed-off-by: Jiri Olsa
---
kernel/events/core.c | 6 +++---
1 file changed, 3 insertions(+), 3 de
Adding test that:
- detects the number of watch/break-points,
skip test if any is missing
- detects PERF_EVENT_IOC_MODIFY_ATTRIBUTES ioctl,
skip test if it's missing
- detects if watchpoints and breakpoints share
same slots
- create all possible watchpoints on cpu 0
- change o
On Wed, Nov 29, 2017 at 9:24 AM, Geert Uytterhoeven
wrote:
> Hi Arnd,
>
> On Wed, Nov 29, 2017 at 9:20 AM, Arnd Bergmann wrote:
>> On Wed, Nov 29, 2017 at 9:10 AM, Geert Uytterhoeven
>> wrote:
>>> On Wed, Nov 29, 2017 at 12:08 AM, Jason Gunthorpe wrote:
On Thu, Nov 16, 2017 at 11:26:04AM +
2017-11-27 22:21 GMT+08:00 Arnd Bergmann :
> On Mon, Nov 27, 2017 at 1:28 PM, Greentime Hu wrote:
>
>> diff --git a/arch/nds32/Kconfig.cpu b/arch/nds32/Kconfig.cpu
>> new file mode 100644
>> index 000..6b4013f
>> --- /dev/null
>> +++ b/arch/nds32/Kconfig.cpu
>> @@ -0,0 +1,131 @@
>> +comment "P
Hi Andrew,
On 11/28/2017 06:04 PM, Andrew Lunn wrote:
> On Tue, Nov 28, 2017 at 05:27:57PM +0200, laurentiu.tu...@nxp.com wrote:
>> diff --git a/drivers/staging/fsl-mc/bus/dpmcp.h b/drivers/bus/fsl-mc/dpmcp.h
>> similarity index 100%
>> rename from drivers/staging/fsl-mc/bus/dpmcp.h
>> rename to d
Adding modify_bp_slot function to keep slot numbers
correct when changing the breakpoint type.
Using existing __release_bp_slot/__reserve_bp_slot
call sequence to update the slot counts.
Signed-off-by: Jiri Olsa
---
kernel/events/hw_breakpoint.c | 46 ---
Hi Hans,
2017-11-27 22:15 GMT+08:00 Jose Abreu :
> ++ Joao, ++ Luis
>
> Hi Hans,
>
> We will take a look into this. Thanks for pointing this out!
>
> Best Regards,
> Jose Miguel Abreu
>
> On 27-11-2017 12:01, Hans Verkuil wrote:
>> I'm CC-ing Jose Abreu from Synopsys to this. Jose, can you or a co
Passing bp_type argument to __reserve_bp_slot and __release_bp_slot
functions, so we can pass another bp_type than the one defined in
bp->attr.bp_type. This will be handy in following change that fixes
breakpoint slot counts during its modification.
Signed-off-by: Jiri Olsa
---
kernel/events/hw_
hi,
Milind Chabbi introduced new ioctl interface to change
live breakpoint [1]. It allows to change its bp_addr,
bp_len and bp_type throught new ioctl for perf breakpoint
event.
We already have a kernel interface for this via
modify_user_hw_breakpoint function. This function however
does not upda
On 28.11.2017 20:41, Greg KH wrote:
On Tue, Nov 28, 2017 at 08:16:51AM +1100, Stephen Rothwell wrote:
Hi Greg,
Commits
2525ef557c73 ("staging: most: update driver usage file")
e7e3ce04588c ("staging: most: core: fix list traversing")
are missing a Signed-off-by from their author.
Ugh,
Hello
The current crypto_engine support only ahash and ablkcipher.
My first patch which try to add skcipher was Nacked, it will add too many
functions
and adding other algs(aead, asymetric_key) will make the situation worst.
This patchset remove all algs specific stuff and now only process gener
This patch convert the driver to the new crypto engine API.
Signed-off-by: Corentin Labbe
---
drivers/crypto/virtio/virtio_crypto_algs.c | 15 ++-
drivers/crypto/virtio/virtio_crypto_common.h | 2 +-
drivers/crypto/virtio/virtio_crypto_core.c | 3 ---
3 files changed, 11 insert
This patch convert the driver to the new crypto engine API.
Signed-off-by: Corentin Labbe
---
drivers/crypto/stm32/stm32-hash.c | 22 +++---
1 file changed, 15 insertions(+), 7 deletions(-)
diff --git a/drivers/crypto/stm32/stm32-hash.c
b/drivers/crypto/stm32/stm32-hash.c
index
This patch convert the driver to the new crypto engine API.
Signed-off-by: Corentin Labbe
---
drivers/crypto/omap-aes.c | 21 +++--
drivers/crypto/omap-aes.h | 3 +++
drivers/crypto/omap-des.c | 24 ++--
3 files changed, 36 insertions(+), 12 deletions(-)
dif
The crypto engine could actually only enqueue hash and ablkcipher request.
This patch permit it to enqueue any type of crypto_async_request.
Signed-off-by: Corentin Labbe
---
crypto/crypto_engine.c | 188 +++-
include/crypto/engine.h | 46 +--
On 29/11/2017 07:07, Wanpeng Li wrote:
> From: Wanpeng Li
>
> MSR_IA32_DEBUGCTLMSR is zeroed on VMEXIT, so it is saved/restored
> each time during world switch. Jim from Google pointed out that
> when running schbench in L2, vmx_vcpu_run will occupy 4% cpu time,
> and the 25% of vmx_vcpu_run c
When failing to get extcon device, extcon_get_edev_by_phandle()
may return different error codes, but not only -EPROBE_DEFER,
so can't always return -EPROBE_DEFER, and fix it.
Signed-off-by: Chunfeng Yun
---
drivers/usb/mtu3/mtu3_plat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
Remove unused micros of UWK_CTL1_IDDIG_*
Signed-off-by: Chunfeng Yun
---
drivers/usb/mtu3/mtu3_host.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/usb/mtu3/mtu3_host.c b/drivers/usb/mtu3/mtu3_host.c
index d237d7e..7e948c0 100644
--- a/drivers/usb/mtu3/mtu3_host.c
+++ b/drivers/u
On Wed, Nov 29, 2017 at 09:21:59AM +0100, Juergen Gross wrote:
> On 28/11/17 20:34, Maran Wilson wrote:
> > For certain applications it is desirable to rapidly boot a KVM virtual
> > machine. In cases where legacy hardware and software support within the
> > guest is not needed, Qemu should be able
2017-11-29 16:48 GMT+08:00 Paolo Bonzini :
> On 29/11/2017 07:07, Wanpeng Li wrote:
>> From: Wanpeng Li
>>
>> MSR_IA32_DEBUGCTLMSR is zeroed on VMEXIT, so it is saved/restored
>> each time during world switch. Jim from Google pointed out that
>> when running schbench in L2, vmx_vcpu_run will occup
Ingo Molnar writes:
...
> Index: tip/include/linux/stat.h
> ===
> --- tip.orig/include/linux/stat.h
> +++ tip/include/linux/stat.h
> @@ -6,6 +6,34 @@
> #include
> #include
>
> +/*
> + * Human readable symbolic definitions for co
On 2017/11/29 4:41, Ard Biesheuvel wrote:
> On 21 November 2017 at 03:44, Chen Feng wrote:
>> With kaslr and kasan enable both, I got the follow issue.
>>
>> [ 16.130523s]kasan: reg->base = 1, phys_end =1c000,start =
>> 4000, end = ffc0
>> [ 16.142517s]__
On Wed, Nov 29, 2017 at 12:33:01AM -0800, syzbot wrote:
> Hello,
>
> syzkaller hit the following crash on
> 1ea8d039f9edcfefb20d8ddfe136930f6e551529
> git://git.cmpxchg.org/linux-mmots.git/master
> compiler: gcc (GCC) 7.1.1 20170620
> .config is attached
> Raw console output is attached.
>
> Unfo
On Tue, Nov 28, 2017 at 07:23:01AM -0800, syzbot wrote:
> Hello,
>
> syzkaller hit the following crash on
> 1ea8d039f9edcfefb20d8ddfe136930f6e551529
> git://git.cmpxchg.org/linux-mmots.git/master
> compiler: gcc (GCC) 7.1.1 20170620
> .config is attached
> Raw console output is attached.
> C repro
On Wed, Nov 29, 2017 at 9:39 AM, Greentime Hu wrote:
> 2017-11-27 22:21 GMT+08:00 Arnd Bergmann :
>> On Mon, Nov 27, 2017 at 1:28 PM, Greentime Hu wrote:
>>> diff --git a/arch/nds32/Kconfig.cpu b/arch/nds32/Kconfig.cpu
>>> +config CPU_CACHE_NONALIASING
>>> + bool "Non-aliasing cache"
>>> +
On 28/11/2017 20:34, Maran Wilson wrote:
> For certain applications it is desirable to rapidly boot a KVM virtual
> machine. In cases where legacy hardware and software support within the
> guest is not needed, Qemu should be able to boot directly into the
> uncompressed Linux kernel binary without
On Wed, Nov 29, 2017 at 10:05:02AM +0530, Arvind Yadav wrote:
> platform_device_id are not supposed to change at runtime. All functions
> working with platform_device_id provided by
> work with const platform_device_id. So mark the non-const structs as
> const.
>
> Signed-off-by: Arvind Yadav
A
On Tue, Nov 28, 2017 at 06:38:26PM +0100, Andrew Lunn wrote:
> On Tue, Nov 28, 2017 at 05:48:22PM +0100, Corentin Labbe wrote:
> > The driver expect "allwinner,leds-active-low" to be in PHY node, but
> > the binding doc expect it to be in MAC node.
> >
> > Since all board DT use it also in MAC nod
On Wed, Nov 29, 2017 at 5:54 AM, Zhouyi Zhou wrote:
> Hi,
> There is new discoveries!
>
> When I find qlist_move_cache reappear in my environment,
> I use kgdb to break into function qlist_move_cache. I found
> this function is called because of cgroup release.
>
> I also find libvirt allocate a
From: Rui Feng
Because Realtek card reader drivers are pcie and usb drivers,
and they bridge mmc subsystem and memstick subsystem, they are
not mfd drivers. Greg and Lee Jones had a discussion about
where to put the drivers, the result is that misc is a good
place for them, so I move all files to
From: Rui Feng
Add support for new chip rts5260.
In order to support rts5260, the definitions of
some internal registers and workflow have to be
modified and are different from its predecessors
and OCP function is added for RTS5260. So we need
this patch to ensure RTS5260 can work.
Signed-off-by
On 16.11.2017 18:40, Dmitry Osipenko wrote:
On 05.11.2017 14:01, Mikko Perttunen wrote:
To allow client drivers to free resources when jobs have completed,
deliver job completion callbacks to them. This requires adding
reference counting to context objects, as job completion can happen
after the
On 2017/11/29 16:36, Gang He wrote:
> Add ocfs2_try_rw_lock and ocfs2_try_inode_lock functions, which
> will be used in non-block IO scenarios.
>
> Signed-off-by: Gang He
Reviewed-by: Jun Piao
> ---
> fs/ocfs2/dlmglue.c | 21 +
> fs/ocfs2/dlmglue.h | 4
> 2 files cha
Hi Arnd,
On Wed, Nov 29, 2017 at 9:58 AM, Arnd Bergmann wrote:
> On Wed, Nov 29, 2017 at 9:39 AM, Greentime Hu wrote:
>> 2017-11-27 22:21 GMT+08:00 Arnd Bergmann :
>>> On Mon, Nov 27, 2017 at 1:28 PM, Greentime Hu wrote:
diff --git a/arch/nds32/Kconfig.cpu b/arch/nds32/Kconfig.cpu
+co
On 12.11.2017 13:23, Dmitry Osipenko wrote:
On 11.11.2017 00:15, Dmitry Osipenko wrote:
On 07.11.2017 18:29, Dmitry Osipenko wrote:
On 07.11.2017 16:11, Mikko Perttunen wrote:
On 05.11.2017 19:14, Dmitry Osipenko wrote:
On 05.11.2017 14:01, Mikko Perttunen wrote:
Add an option to host1x_chan
On 29.11.2017 00:18, Vasyl Gomonovych wrote:
Fix ptr_ret.cocci warnings:
drivers/gpu/drm/tegra/gem.c:420:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Generated by: scripts/coccinelle/api/ptr_ret.cocci
Signed-off-by: Vasyl Gomonovych
---
On 29/11/2017 09:51, Wanpeng Li wrote:
> 2017-11-29 16:48 GMT+08:00 Paolo Bonzini :
>> On 29/11/2017 07:07, Wanpeng Li wrote:
>>> From: Wanpeng Li
>>>
>>> MSR_IA32_DEBUGCTLMSR is zeroed on VMEXIT, so it is saved/restored
>>> each time during world switch. Jim from Google pointed out that
>>> when
On Tue, 2017-11-28 at 09:20 -0600, Rob Herring wrote:
> On Tue, Nov 28, 2017 at 11:49:59AM +0800, sean.w...@mediatek.com wrote:
> > From: Sean Wang
> >
> > Add devicetree bindings for MediaTek MT7622 pinctrl driver.
> >
> > Signed-off-by: Sean Wang
> > ---
> > .../devicetree/bindings/pinctrl/p
On 11/28/2017 03:50 PM, Arnaldo Carvalho de Melo wrote:
.
>>
>> 60b4: 48 8b 05 35 cd 22 00mov 0x22cd35(%rip),%rax # 232df0
>> <__gmon_start__>
>>
>> Commit 6de783b6f50f7f1db18a3fda0aa34b2e84b5771d ("perf annotate: Resolve
>> symbols
>> using objdump comment") added t
On Wed, Nov 29, 2017 at 09:44:44AM +0100, Christian Gromm wrote:
> On 28.11.2017 20:41, Greg KH wrote:
> > On Tue, Nov 28, 2017 at 08:16:51AM +1100, Stephen Rothwell wrote:
> > > Hi Greg,
> > >
> > > Commits
> > >
> > >2525ef557c73 ("staging: most: update driver usage file")
> > >e7e3ce04
On Wed, 29 Nov 2017 16:35:01 +0800
Xie XiuQi wrote:
> We meet this compile warning, which caused by missing bpf.h in xdp.h.
>
> In file included from ./include/trace/events/xdp.h:10:0,
> from ./include/linux/bpf_trace.h:6,
> from drivers/net/ethernet/intel/i40e/
On Tue, Nov 28, 2017 at 11:46:11AM -0300, Arnaldo Carvalho de Melo wrote:
> Hi,
>
> While preparing a pull request to Ingo for this merge window, I
> noticed a regression in one of my cross build containers, specifically:
>
> ubuntu:16.04-x-s390: FAIL
>
> LINK /tmp/build/perf/plugi
2017-11-29 17:13 GMT+08:00 Paolo Bonzini :
> On 29/11/2017 09:51, Wanpeng Li wrote:
>> 2017-11-29 16:48 GMT+08:00 Paolo Bonzini :
>>> On 29/11/2017 07:07, Wanpeng Li wrote:
From: Wanpeng Li
MSR_IA32_DEBUGCTLMSR is zeroed on VMEXIT, so it is saved/restored
each time during world
From: Eric Biggers
All the ChaCha20 algorithms as well as the ARM bit-sliced AES-XTS
algorithms call skcipher_walk_virt(), then access the IV (walk.iv)
before checking whether any bytes need to be processed (walk.nbytes).
But if the input is empty, then skcipher_walk_virt() doesn't set the IV,
a
On 11/27/17 15:58, Alan Tull wrote:
> Here's a proposal for a whitelist to lock down the dynamic device tree.
>
> For an overlay to be accepted, all of its targets are required to be
> on a target node whitelist.
>
> Currently the only way I have to get on the whitelist is calling a
> function to
Currently, Arm64 and x86 use the common code wehn parsing numa node
in a acpi way. The arm64 will set the parsed node in numa_add_memblk,
but the x86 is not set in that , then it will result in the repeatly
setting. And the parsed node maybe is unreasonable to the system.
we would better not set
What about this on top. I haven't tested this yet though.
---
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index 1b6d7783c717..f5fcd4e355dc 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -119,6 +119,7 @@ long hugetlb_unreserve_pages(struct inode *inode, long
On Tue, Nov 28, 2017 at 02:51:19PM +0100, Cornelia Huck wrote:
> On Tue, 28 Nov 2017 15:17:52 +0200
> "Michael S. Tsirkin" wrote:
>
> > The original intent of the virtio header relicensing
> > from 2008 was to make sure anyone can implement compatible
> > devices/drivers. The virtio-ccw was omitt
On 29.11.2017 10:14, Greg KH wrote:
On Wed, Nov 29, 2017 at 09:44:44AM +0100, Christian Gromm wrote:
On 28.11.2017 20:41, Greg KH wrote:
On Tue, Nov 28, 2017 at 08:16:51AM +1100, Stephen Rothwell wrote:
Hi Greg,
Commits
2525ef557c73 ("staging: most: update driver usage file")
e7e3ce0
On 29 November 2017 at 09:21, Yoshihiro Shimoda
wrote:
> Hi,
>
>> From: Ulf Hansson, Sent: Wednesday, November 29, 2017 2:23 AM
>>
>> On 28 November 2017 at 13:48, Yoshihiro Shimoda
>> wrote:
>> > Hi Geert-san,
>> >
>> >> From: Geert Uytterhoeven, Sent: Tuesday, November 28, 2017 7:58 PM
>> >>
>>
On 11/29/2017 09:09 AM, Ingo Molnar wrote:
* Jarkko Nikula wrote:
Hi
Suspend-to-ram and resume stopped working on v4.15-rc1 and I
bisected it to commit ca37e57bbe0c ("x86/entry/64: Add missing
irqflags tracing to native_load_gs_index()").
I noticed it on Intel Kabylake (core) and Apollol
On Tue, Nov 28, 2017 at 06:22:01AM -0800, syzbot wrote:
> Hello,
>
> syzkaller hit the following crash on
> 0c86a6bd85ff0629cd2c5141027fc1c8bb6cde9c
> git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/master
> compiler: gcc (GCC) 7.1.1 20170620
> .config is attached
> Raw console ou
On Wed, Nov 29, 2017 at 10:10 AM, Geert Uytterhoeven
wrote:
> Hi Arnd,
>
> On Wed, Nov 29, 2017 at 9:58 AM, Arnd Bergmann wrote:
>> On Wed, Nov 29, 2017 at 9:39 AM, Greentime Hu wrote:
>>> 2017-11-27 22:21 GMT+08:00 Arnd Bergmann :
On Mon, Nov 27, 2017 at 1:28 PM, Greentime Hu wrote:
>
Hi Morten,
On 27 November 2017 at 18:29, Morten Rasmussen wrote:
> SD_PREFER_SIBLING adds an additional bias towards spreading tasks on the
> _parent_ sched_domain even if a sched_group isn't overloaded. It is
> currently set on:
>
>1. SMT level to promote spreading to sibling cores rather th
On 11/28/17 14:26, Alan Tull wrote:
> On Tue, Nov 28, 2017 at 9:15 AM, Rob Herring wrote:
>> On Mon, Nov 27, 2017 at 02:58:03PM -0600, Alan Tull wrote:
>>> Add simple whitelist. When an overlay is submitted, if any target in
>>> the overlay is not in the whitelist, the overlay is rejected. Drive
On Tue, Nov 28, 2017 at 8:48 AM, wrote:
> From: Joonsoo Kim
>
> Hello,
>
> This patchset introduces a new tool, valid access checker.
>
> Vchecker is a dynamic memory error detector. It provides a new debug feature
> that can find out an un-intended access to valid area. Valid area here means
>
On Wed, 29 Nov 2017, Jarkko Nikula wrote:
> On 11/29/2017 09:09 AM, Ingo Molnar wrote:
> >
> > * Jarkko Nikula wrote:
> >
> > > Hi
> > >
> > > Suspend-to-ram and resume stopped working on v4.15-rc1 and I bisected it
> > > to commit ca37e57bbe0c ("x86/entry/64: Add missing irqflags tracing to
>
From: Wanpeng Li
MSR_IA32_DEBUGCTLMSR is zeroed on VMEXIT, so it is saved/restored
each time during world switch. Jim from Google pointed out that
when running schbench in L2, vmx_vcpu_run will occupy 4% cpu time,
and the 25% of vmx_vcpu_run cpu time is occupied by get_debugctlmsr().
This pat
On Wed, Nov 29, 2017 at 10:25:10AM +0100, Christian Gromm wrote:
> On 29.11.2017 10:14, Greg KH wrote:
> > On Wed, Nov 29, 2017 at 09:44:44AM +0100, Christian Gromm wrote:
> > > On 28.11.2017 20:41, Greg KH wrote:
> > > > On Tue, Nov 28, 2017 at 08:16:51AM +1100, Stephen Rothwell wrote:
> > > > > H
On Tue, Nov 28, 2017 at 06:33:55PM +, Will Deacon wrote:
> On Sat, Nov 25, 2017 at 12:41:27PM +0300, Yury Norov wrote:
> > It was discovered during LTO-enabled compilation with gcc/ld.bfd.
>
> What was discovered? Could you provide a bit more information in the
> changelog, please? I'm happy t
Commit-ID: 2b67799bdf25d19690710a88c2bce9127cf3ba6f
Gitweb: https://git.kernel.org/tip/2b67799bdf25d19690710a88c2bce9127cf3ba6f
Author: Rudolf Marek
AuthorDate: Tue, 28 Nov 2017 22:01:06 +0100
Committer: Thomas Gleixner
CommitDate: Wed, 29 Nov 2017 10:30:43 +0100
x86: Make X86_BUG_FXSA
> > Note that on Arm (), the new c implementation still outperforms the
> > old one that uses c+ the asm implementation of `find_next_bit` [3].
> What is 'c+'? Is it typo?
I meant "a mix of C and asm" ~(C + asm). Rephrased.
> If you find generic find_bit() on arm faster that asm one, we'd
> defin
On Wed 29-11-17 10:22:34, Michal Hocko wrote:
> What about this on top. I haven't tested this yet though.
> ---
We will need to drop surplus_huge_pages_node handling from the free path
obviously as well
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 1be43563e226..756833f9ef8b 100644
--- a/mm/huge
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