On 1/4/2018 9:16 PM, Logan Gunthorpe wrote:
> Clean up the extra ifdefs which defined the wr_reg64 and rd_reg64
> functions in non-64bit cases in favour of the new common
> io-64-nonatomic-lo-hi header.
>
> To be consistent with CAAM engine HW spec: in case of 64-bit registers,
> irrespective of d
On Thu, Jan 04, 2018 at 07:58:01AM -0800, syzbot wrote:
> Hello,
>
> syzkaller hit the following crash on
> ead68f216110170ec729e2c4dec0aad6d38259d7
> git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/master
> compiler: gcc (GCC) 7.1.1 20170620
> .config is attached
> Raw console ou
On Thu, Jan 04, 2018 at 01:46:41PM -0600, Dan Rue wrote:
> On Thu, Jan 04, 2018 at 01:09:17PM +0100, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.14.12 release.
> > There are 14 patches in this series, all will be posted as a response
> > to this one. If any
On 2018/1/4 2:58, Jaegeuk Kim wrote:
@@ -1590,11 +1598,17 @@ static inline int inc_valid_block_count(struct
f2fs_sb_info *sbi,
sbi->total_valid_block_count += (block_t)(*count);
avail_user_block_count = sbi->user_block_count -
sbi->curren
Hi Jassi,
On Fri, Jan 05, 2018 at 09:58:57AM +0530, Jassi Brar wrote:
> On Tue, Dec 19, 2017 at 4:45 PM, Kaihua Zhong wrote:
>
> .
> > diff --git a/drivers/mailbox/hi3660-mailbox.c
> > b/drivers/mailbox/hi3660-mailbox.c
> > new file mode 100644
> > index 000..3ceca40
> > --- /dev/null
>
On Fri, Jan 5, 2018 at 3:21 PM, Song Liu wrote:
>
>> On Jan 4, 2018, at 10:42 PM, Yafang Shao wrote:
>>
>> sk->sk_protocol and sk->sk_family are exposed as tracepoint arguments.
>> Then we can conveniently use these two arguments to do the filter.
>>
>> Suggested-by: Brendan Gregg
>> Signed-off-
It looks like the problem in terms of detection is to find values that
should be annotated as __user. Poking around a bit, it seems like this
tool is doing just that:
http://www.cs.umd.edu/~jfoster/cqual/
It dates from 2004, but perhaps the developer could be motivated to pick
it up again.
I do
From: Sean Wang
Changes from v1->v2:
Add 'select RESET_CONTROLLER' under COMMON_CLK_MEDIATEK and enable
reset.c to be built when COMMON_CLK_MEDIATEK is selected. That should
be quite reasonable because the reset controller is tightly embedded
inside and exported from these clock subsystems. At le
When the io queues setup or tagset allocation failed, ctrl.tagset
is NULL. But the scan work will still be queued and executed, then
panic comes up due to NULL pointer reference of ctrl.tagset.
To fix this, add a new ctrl state NVME_CTRL_ADMIN_ONLY to inidcate
only admin queue is live. When non io
Sean,
On Fri, Jan 5, 2018 at 4:42 AM, Sean Wang wrote:
> On Thu, 2018-01-04 at 11:27 +0100, Philippe Ombredanne wrote:
>> Sean,
>>
>> On Thu, Jan 4, 2018 at 10:40 AM, wrote:
>> > From: Sean Wang
>> >
>> > Enable pwrap and MT6380 on mt7622-rfb1 board. Also add all mt6380
>> > regulator nodes in
On 2018/1/5 15:57, Greg KH wrote:
> On Fri, Jan 05, 2018 at 09:22:54AM +0800, gengdongjiu wrote:
>> Hi will/catalin
>>
>> On 2017/12/13 18:09, Suzuki K Poulose wrote:
>>> On 13/12/17 10:13, Dongjiu Geng wrote:
ARM v8.4 extensions add new neon instructions for performing a
multiplication o
my name is Mrs. Alice Walton, a business woman an America Citizen and the
heiress to the fortune of Walmart stores, born October 7, 1949. I have a
mission for you worth $100,000,000.00(Hundred Million United State Dollars)
which I intend using for CHARITY
Linus,
Please git pull the following tag:
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
for-linus-4.15-rc7-tag
xen: fix for 4.15-rc7
It contains one minor fix adjusting the kmalloc flags in the new
pvcalls driver added in rc1.
Thanks.
Juergen
drivers/xen/pvcalls-front.c | 2 +-
On Donnerstag, 21. April 2016 12:41:37 CET Joe Perches wrote:
> It's somewhat common and in general a defect for c90 keywords to
> not start on a tabstop.
>
> Add a test for this condition and warn when it occurs.
This seems to create some new false positives:
WARNING: Statements should star
On Fri, Jan 05, 2018 at 12:08:00AM +0900, Masanari Iida wrote:
> This patch fix a typo in rt2800lib.c
>
> Signed-off-by: Masanari Iida
Acked-by: Stanislaw Gruszka
When loading the module after unloading it, the network interface would
not be enabled and thus wouldn't have a backend counterpart and unable
to be used by the guest.
The guest would face errors like:
[root@guest ~]# ethtool -i eth0
Cannot get driver information: No such device
[root@gues
On Freitag, 5. Januar 2018 09:30:27 CET Sven Eckelmann wrote:
> On Donnerstag, 21. April 2016 12:41:37 CET Joe Perches wrote:
> > It's somewhat common and in general a defect for c90 keywords to
> > not start on a tabstop.
> >
> > Add a test for this condition and warn when it occurs.
>
> This see
Hi, Daniel:
2018-01-05 3:48 GMT+08:00 Daniel Lezcano :
> On 04/01/2018 15:06, Greentime Hu wrote:
>> Hi, Daniel:
>>
>> 2018-01-04 21:50 GMT+08:00 Daniel Lezcano :
>>>
>>> Hi,
>>>
>>> sorry I missed your answer. Comments below.
>>>
>>> On 13/12/2017 07:06, Greentime Hu wrote:
Hi, Daniel:
On Fri 05-01-18 12:13:17, Anshuman Khandual wrote:
> On 01/05/2018 05:50 AM, a...@linux-foundation.org wrote:
> > The mm-of-the-moment snapshot 2018-01-04-16-19 has been uploaded to
> >
> >http://www.ozlabs.org/~akpm/mmotm/
> >
> > mmotm-readme.txt says
> >
> > README for mm-of-the-moment:
>
On Thu, Jan 4, 2018 at 11:28 PM, Laurent Pinchart
wrote:
> On Thursday, 4 January 2018 18:03:09 EET Jacopo Mondi wrote:
>> Add bindings documentation for Renesas Capture Engine Unit (CEU).
>> +++ b/Documentation/devicetree/bindings/media/renesas,ceu.txt
>> @@ -0,0 +1,85 @@
>> +Renesas Capture Eng
refcount_t overflow detection is implemented as two way.
1. REFCOUNT_FULL
- It means the full refcount_t implementation
which has validation but is slightly slower.
- (fd25d19f6b8d ("locking/refcount:
Create unchecked atomic_t implementation"))
2. ARCH_HAS_REFCOUNT
- refcount_t overflow det
On Fri 05-01-18 09:22:22, Anshuman Khandual wrote:
[...]
> Hi Michal,
>
> After slightly modifying your test case (like fixing the page size for
> powerpc and just doing simple migration from node 0 to 8 instead of the
> interleaving), I tried to measure the migration speed with and without
> the
On Thu, Jan 04, 2018 at 08:21:56PM -0800, Dan Williams wrote:
> On Thu, Jan 4, 2018 at 4:00 AM, Mark Rutland wrote:
> > On Wed, Jan 03, 2018 at 10:38:24PM +, Mark Rutland wrote:
> >> +#define nospec_array_load(arr, idx, sz)
> >>\
> >> +({
Hi Rafael,
On Sun, Dec 31, 2017 at 12:47 PM, Rafael J. Wysocki wrote:
> On Sun, Dec 31, 2017 at 10:22 AM, Geert Uytterhoeven
> wrote:
>> On Sun, Dec 31, 2017 at 1:56 AM, Rafael J. Wysocki wrote:
>>> On Fri, Dec 29, 2017 at 2:31 PM, Ulf Hansson wrote:
From: Geert Uytterhoeven
Ch
On 01/05/2018 02:44 PM, Michal Hocko wrote:
> On Fri 05-01-18 09:22:22, Anshuman Khandual wrote:
> [...]
>> Hi Michal,
>>
>> After slightly modifying your test case (like fixing the page size for
>> powerpc and just doing simple migration from node 0 to 8 instead of the
>> interleaving), I tried to
Hi!
On Thu 2018-01-04 17:21:36, Tim Mouraveiko wrote:
> > On Thu 2018-01-04 14:13:56, Tim Mouraveiko wrote:
> > > > > As I mentioned before, I repeatedly and fully power-cycled the
> > > > > motherboard and reset BIOS
> > > > > and etc. It made no difference. I can see that the processor was not
On 05/01/2018 09:45, Greentime Hu wrote:
> Hi, Daniel:
[ ... ]
>> [ ... ]
>>
>>> +config CLKSRC_ATCPIT100
>>> + bool "Clocksource for AE3XX platform"
>>> + depends on NDS32 || COMPILE_TEST
>>> + depends on HAS_IOMEM
>>> + help
>>> + This optio
On Fri 05-01-18 14:50:04, Anshuman Khandual wrote:
> On 01/05/2018 02:44 PM, Michal Hocko wrote:
> > On Fri 05-01-18 09:22:22, Anshuman Khandual wrote:
> > [...]
> >> Hi Michal,
> >>
> >> After slightly modifying your test case (like fixing the page size for
> >> powerpc and just doing simple migra
Oh.. Duh to me... I didn't even know pr_warn_once() existed. Cool.
regards,
dan carpenter
Fixes the following sparse warnings:
fs/f2fs/segment.c:887:6: warning:
symbol '__check_sit_bitmap' was not declared. Should it be static?
fs/f2fs/segment.c:1327:6: warning:
symbol 'f2fs_wait_discard_bio' was not declared. Should it be static?
fs/f2fs/super.c:1661:5: warning:
symbol 'f2fs_get_pr
If one of the child devices is missing the of_mdiobus_register_phy()
call will return -ENODEV. When a missing device is encountered the
registration of the remaining PHYs is stopped and the MDIO bus will
fail to register. Propagate all errors except ENODEV to avoid it.
Signed-off-by: Madalin Bucur
On Thu, Dec 21, 2017 at 12:02:26PM +0100, Maxime Ripard wrote:
> Hi,
>
> Here is an attempt at supporting the LVDS output in our DRM driver. This
> has been tested on the A83T (with DE2), but since everything is basically
> in the TCON, it should also be usable on the older SoCs with minor
> modif
From: Caspar Zhang
In commit ea5d404655ba ("vhost: fix release path lockdep checks"),
Michael added a flag to check whether we should hold a lock in
vhost_dev_cleanup(), however, in commit 47283bef7ed3 ("vhost: move
memory pointer to VQs"), RCU operations have been replaced by
mutex, we can remov
A patch got merged that made newly added functions static, leading
to a warning about unused functions as well as a link error when
they are actually used:
mm/kasan/kasan.c:780:7: error: '__asan_set_shadow_f8' defined but not used
[-Werror=unused-function]
mm/kasan/kasan.c:791:8: note: in expansi
Without CONFIG_DMA_SHARED_BUFFER we run into a link error for the
dma_buf_* APIs:
ERROR: "dma_buf_map_attachment" [drivers/staging/media/tegra-vde/tegra-vde.ko]
undefined!
ERROR: "dma_buf_attach" [drivers/staging/media/tegra-vde/tegra-vde.ko]
undefined!
ERROR: "dma_buf_get" [drivers/staging/medi
The cobalt sound driver has a dependency on ALSA, but not
on the PCM helper code, so this can lead to an extremely
rare link error in randconfig builds:
ERROR: "snd_pcm_period_elapsed" [drivers/media/pci/cobalt/cobalt.ko] undefined!
ERROR: "_snd_pcm_stream_lock_irqsave" [drivers/media/pci/cobalt/c
This patchset adds some new features support and fixes some bugs:
[Patch 1/20] adds support to enable/disable vlan filter with ethtool
[Patch 2/20] disables VFs change rxvlan offload status
[Patch 3/20 - 13/120 fix bugs and refine some codes for packet
statistics, support query with both ifconfig a
From: Jian Shen
The dropped tx/rx packets number of each tqp should also
be counted into the total drop tx/rx packets numbers.
Fixes: 76ad4f0ee74 ("net: hns3: Add support of HNS3 Ethernet Driver for hip08
SoC")
Signed-off-by: Jian Shen
Signed-off-by: Peng Li
---
drivers/net/ethernet/hisilico
From: Jian Shen
The igu_rx_err_pkt indicates the same error with
mac_rx_fcs_err_pkt_num, so remove it.
Fixes: 46a3df9f9718 ("net: hns3: Add HNS3 Acceleration Engine & Compatibility
Layer Support")
Signed-off-by: Jian Shen
Signed-off-by: Peng Li
---
drivers/net/ethernet/hisilicon/hns3/hns3pf/
From: Jian Shen
An error loop index was used while querying statistics data
of tqps, which may cause call trace.
Fixes: 496d03e960ae ("net: hns3: Add Ethtool support to HNS3 driver")
Signed-off-by: Jian Shen
Signed-off-by: Peng Li
---
drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 10 ++
From: Fuyun Liang
Pause parameters include source address, transmit gap and pause time.
The default value of the pause source address is zero in the hardware.
Default pause parameters need to be set to the hardware. Also, when
setting new mac address, the pause source address need to be updated.
From: Fuyun Liang
when changing MTU, The new MTU must need to be set to netdevice.
Fixes: a8e8b7ff3517 ("net: hns3: Add support to change MTU in HNS3 hardware")
Signed-off-by: Fuyun Liang
Signed-off-by: Peng Li
---
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 ++
1 file changed, 2 inse
From: Jian Shen
The result of tqp statistics query was read with an
error position, fix it according to the user manual.
Fixes: 46a3df9f9718 ("net: hns3: Add HNS3 Acceleration Engine & Compatibility
Layer Support")
Signed-off-by: Jian Shen
Signed-off-by: Peng Li
---
drivers/net/ethernet/hisi
From: Jian Shen
Update the HNS3_NIC_STATE_DOWN bit when NIC state changes.
When NIC is down, mask the packet statistics for querying
with ifconfig command. It's a common practice.
Signed-off-by: Jian Shen
Signed-off-by: Peng Li
---
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 8
There is a redundant semicolon, this patch removes it.
Signed-off-by: Peng Li
---
drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
b/drivers/net/ethernet/hisili
Hey Greg,
Please PULL to get three patches for static checks which people have
found. These have been tested by Fengguang's kbuildbot.
The following changes since commit 1443f5b4fb451fdc894e4845ca67b370ed897a94:
MAINTAINERS: Add SoundWire entry (2017-12-19 11:32:35 +0100)
are available in the
From: Fuyun Liang
When initializing the MAC, the MTU vlaue need to be set to the hardware
too. Otherwise, the MTU value of software will be different from the MTU
value of hardware.
Fixes: 46a3df9f9718 ("net: hns3: Add HNS3 Acceleration Engine & Compatibility
Layer Support")
Signed-off-by: Fuyu
Acked-By: Devesh Sharma
On Fri, Jan 5, 2018 at 2:34 AM, Jonathan Toppins wrote:
> Reporting that a device doesn't support RoCE seems like a valuable piece
> of information to have when trying to determine why a driver is not binding
> to a device. Better to report this at info log level instead
From: Jian Shen
The statistics of rx/tx packets size greater than 1518
are not detailed. This patch adds more statistics for
different packet size range.
Signed-off-by: Jian Shen
Signed-off-by: Peng Li
---
.../ethernet/hisilicon/hns3/hns3pf/hclge_main.c| 42 +++---
.../eth
From: Jian Shen
The member "stats_offset" was designed to indicate the offset
of each member of struct ring_stats in struct hns3_enet_ring,
but forgot to add the offset of the member in struct ring_stats.
Fixes: 496d03e960a ("net: hns3: Add Ethtool support to HNS3 driver")
Signed-off-by: Jian Sh
From: Jian Shen
The member "stats_size" of struct hns3_stats is useless,
remove it and fix the macro definition which has uses this
struct.
Signed-off-by: Jian Shen
Signed-off-by: Peng Li
---
drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 4 +---
1 file changed, 1 insertion(+), 3 deleti
From: Jian Shen
Some members of packet statistics are named in different styles.
This patch unifies them with new internal name rules, the main
modification are below:
trans --> tx
rcv --> rx
rcb_q%d_tx --> txq#%d
rcb_q%d_rx --> rxq#%d
sw_err_cnt(tx side) --> tx_dropped
sw_err_cnt(rx side) -->
From: Jian Shen
Rxvlan offload status can only be changed by PF. Initialize
the value of NETIF_F_HW_VLAN_CTAG_RX bit of hw_features for
VFS to false, make sure user can't be able to change it.
Signed-off-by: Jian Shen
Signed-off-by: Peng Li
---
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
From: Fuyun Liang
commit a9c782822166 ("net: hns3: add support for set_pauseparam")
adds set_pauseparam support for ethtool cmd, but forgets to update
fc_mode_last_time when PFC mode is disabled in hclge_cfg_pauseparam().
The wrong fc_mode_last_time will be used to update flow control mode
when l
From: Jian Shen
It takes more than 200 query response messages between
driver and IMP, while updating the packet statistics.
It's too heavy for IMP to update it per second.
Extend the update period of packet statistics data from
1 second to 300 seconds(if too long, the statistics may
overflow).
Describe the pinctrl info for the UART controller which found
in the Meson-AXG SoCs.
Signed-off-by: Yixun Lan
---
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 96 ++
1 file changed, 96 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
b/arch/arm6
HI Kevin
These are the UART DT updates for the Meson-AXG platform.
The patch 1, 2 are two general fixes.
Other patches are about adding clock & pinctrl info, then using them.
Last patch enable UART_A which connect to BT module in the S400 board.
Note:
This series depend on previous UART_AO cloc
Add the clock info description for the EE UART controller.
Signed-off-by: Yixun Lan
---
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index 9636a7c5f6ed..
Explictly request the pinctrl info for the UART_AO_A controller,
otherwise we my rely on bootloader for the initialization.
Signed-off-by: Yixun Lan
---
arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400
Hi Dmitry,
this is a kind ping, would you also mind giving me a feedback to
all the previous patches I sent?
Thanks,
Andi
On Tue, Dec 12, 2017 at 04:41:49PM +0900, Andi Shyti wrote:
> Replace the original license statement with the SPDX identifier.
>
> Update also the copyright owner adding mys
The UART_A is connect to a BT module in the S400 board.
Signed-off-by: Yixun Lan
---
arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index 2b
For the UART controller in EE domain, they require 'pclk' to work.
Current logic of the code will force to go for legacy clock probe
if it found current compatible string match to 'amlogic,meson-ao-uart'.
Signed-off-by: Yixun Lan
---
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4 ++--
1 file ch
The address space range is actually 0x18, fixed here.
Signed-off-by: Yixun Lan
---
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index 1c6
This patch enables configs for Trusted Execution Environment(TEE) and
Open Portable Trusted Execution Environment(OP-TEE).
With Linux running in Trustzone non-secure world, OP-TEE OS runs in
secure world, linux could use secure services provided by OP-TEE.
With TEE/OP-TEE options selected, use the
From: Fuyun Liang
When setting MTU, actually what we do is configuring the max frame size
for the hardware. ETH_HLEN、ETH_FCS_LEN and VLAN_HLEN must need to be
considered. And the frame size which is less than the default value
should not be set to the hardware. Because in the hardware, the the ma
On Thu, 4 Jan 2018, Jon Masters wrote:
> On 01/04/2018 07:54 PM, Thomas Gleixner wrote:
> > On Thu, 4 Jan 2018, Jon Masters wrote:
> >> P.S. I've an internal document where I've been tracking "nice to haves"
> >> for later, and one of them is whether it makes sense to tag binaries as
> >> "trusted"
Enable USB3 HW LPM feature for ls1021a and active patch for
snps erratum A-010131. It will disable U1/U2 temperary when
initiate U3 request.
Signed-off-by: Ran Wang
---
arch/arm/boot/dts/ls1021a.dtsi |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/ls10
Enable USB3 HW LPM feature for ls1043a and active patch for
snps erratum A-010131. It will disable U1/U2 temperary when
initiate U3 request.
Signed-off-by: Ran Wang
---
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/ar
Synopsys STARS ticket: 9969472(A-010131)
Description: This erratum is applicable for the USB 3.0 Super
Speed host mode operation. When the U2 timer expires while in
U1 mode, the USB 3.0 controller completes a U1->U2 entry operation
lasting three mac3_clk (24 ns). If the xHCI driver issues a
U3
Enable USB3 HW LPM feature for ls1046a and active patch for
snps erratum A-010131. It will disable U1/U2 temperary when
initiate U3 request.
Signed-off-by: Ran Wang
---
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/ar
From: Jian Shen
Add packet statistics of netdev for ethtool -S, in
order to show the statistics data for current net
device.
Remove update_stats() calling because it has been
completed in hns3_get_netdev_stats().
Signed-off-by: Jian Shen
Signed-off-by: Peng Li
---
drivers/net/ethernet/hisili
From: Jian Shen
This patch adds vlan filter enable switch to
support ethtool -K ethX rx-vlan-filter on/off.
Signed-off-by: Jian Shen
Signed-off-by: Peng Li
---
drivers/net/ethernet/hisilicon/hns3/hnae3.h | 3 +++
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 11 ++
From: Jian Shen
Fix spelling error "overrsize" --> "oversize".
Fixes: 46a3df9f9718 ("net: hns3: Add HNS3 Acceleration Engine & Compatibility
Layer Support")
Signed-off-by: Jian Shen
Signed-off-by: Peng Li
---
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 14 +++---
driver
On Mon 2017-12-11 21:50:12, Sergey Senozhatsky wrote:
> Hello,
>
> A rather automatic replacement of print_symbol()
> with direct printk() calls. print_symbol() uses extra stack
> buffer (KSYM_SYMBOL_LEN 128 bytes) and, basically, should
> be identical to printk(%pS).
To make it clear
On Fri, Jan 05, 2018 at 09:44:39AM +1100, Jonathan Liu wrote:
> Hi Maxime,
>
> On 5 January 2018 at 06:56, Maxime Ripard
> wrote:
> > On Tue, Dec 26, 2017 at 10:12:25PM +1100, Jonathan Liu wrote:
> >> We should check if the best match has been set before comparing it.
> >>
> >> Fixes: 9c5681011a0
On 1/3/2018 1:23 AM, Pierre-Louis Bossart wrote:
On 1/2/18 12:21 PM, Richard Cochran wrote:
On Tue, Jan 02, 2018 at 11:15:45AM -0600, Pierre-Louis Bossart wrote:
I wrote the code for HDaudio and I remember wasting time trying to
figure
out the gory details of the cycle counter stuff when all
Hi Wei,
I just double-checked.
This issue has been fixed in a patch submitted by Dan Carpenter on 09th
Dec 2017 which I acknowledged on 11th Dec 2017 and which should be in
Richard's queue to be applied.
It should at some point show up in Linux-next.
Best Regards and once again, thanks for
On Thu, Jan 4, 2018 at 9:33 PM, Andy Lutomirski wrote:
> On Thu, Jan 4, 2018 at 12:43 PM, Andy Lutomirski wrote:
>>
>>> On Jan 4, 2018, at 12:29 PM, Linus Torvalds
>>> wrote:
>>>
On Thu, Jan 4, 2018 at 12:16 PM, Thomas Voegtle wrote:
Attached a screenshot.
Is that useful? A
On (01/05/18 11:03), Petr Mladek wrote:
[..]
> Anyway, print_symbol() is an old weird API and it would be nice
> to eventually get rid of it. I could take this patches into
> printk.git.
no objections from my side if the patch set will go through the printk tree.
shall we wait for ACKs or can we m
> Am 05.01.2018 um 04:52 schrieb afzal mohammed :
[...]
> Initially i was sceptical of rst & once instead of hitting the fly,
> hit "make htmldocs" on the keyboard :), and the opinion about it was
> changed.
Yes, I understand that some of us have a (reasonable) doubt about
the reST markup. It
On Thu, Jan 4, 2018 at 5:11 AM, Greg Kroah-Hartman
wrote:
> This is the start of the stable review cycle for the 4.9.75 release.
> There are 39 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Resp
Hi Tony,
at least in the original Paper ( meltdownattack.com/meltdown.pdf ) and
in Wikipedia ( en.wikipedia.org/wiki/Meltdown_(security_vulnerability) )
indicate, that the exception variant is the preferred choice (even if it
is also possible via branch prediction bending).
(I assume, that the
On 04/01/18 15:08, Will Deacon wrote:
For non-KASLR kernels where the KPTI behaviour has not been overridden
on the command line we can use ID_AA64PFR0_EL1.CSV3 to determine whether
or not we should unmap the kernel whilst running at EL0.
Signed-off-by: Will Deacon
---
arch/arm64/include/asm/
On (01/05/18 19:21), Sergey Senozhatsky wrote:
> On (01/05/18 11:03), Petr Mladek wrote:
> [..]
> > Anyway, print_symbol() is an old weird API and it would be nice
> > to eventually get rid of it. I could take this patches into
> > printk.git.
>
> no objections from my side if the patch set will g
On Fri, 2018-01-05 at 17:56 +0800, Yixun Lan wrote:
> The UART_A is connect to a BT module in the S400 board.
The UART_A is connected to a BT module on the S400 board.
----
Apart from this:
Acked-by: Jerome Brunet
>
> Signed-off-by: Yixun Lan
> ---
> arc
binder_poll() passes the thread->wait waitqueue that
can be slept on for work. When a thread that uses
epoll explicitly exits using BINDER_THREAD_EXIT,
the waitqueue is freed, but it is never removed
from the corresponding epoll data structure. When
the process subsequently exits, the epoll cleanup
On Fri, 2018-01-05 at 17:56 +0800, Yixun Lan wrote:
> Explictly request the pinctrl info for the UART_AO_A controller,
> otherwise we my rely on bootloader for the initialization.
"we may" ? --^
>
> Signed-off-by: Yixun Lan
Please be consistent in the title
s/arm64/ARM64
Otherwise looks good
On Thu, Jan 04, 2018 at 07:27:58PM +, David Woodhouse wrote:
> On Thu, 2018-01-04 at 10:36 -0800, Alexei Starovoitov wrote:
> >
> > Pretty much.
> > Paul's writeup: https://support.google.com/faqs/answer/7625886
> > tldr: jmp *%r11 gets converted to:
> > call set_up_target;
> > capture_spec:
>
On 04/01/18 15:08, Will Deacon wrote:
In order to invoke the CPU capability ->matches callback from the ->enable
callback for applying local-CPU workarounds, we need a handle on the
capability structure.
This patch passes a pointer to the capability structure to the ->enable
callback.
Signed-of
On Fri, 2018-01-05 at 17:56 +0800, Yixun Lan wrote:
> Describe the pinctrl info for the UART controller which
is
> found
> in the Meson-AXG SoCs.
Yixun,
Could you please review this patch again. Some "strings" used here will
obviously not work. I've picked up a few but I'm pretty sure there ar
On Fri, 2018-01-05 at 17:56 +0800, Yixun Lan wrote:
> Add the clock info description for the EE UART controller.
>
> Signed-off-by: Yixun Lan
> ---
> arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dts
On Fri, 2018-01-05 at 17:56 +0800, Yixun Lan wrote:
> For the UART controller in EE domain, they require 'pclk' to work.
they ? "the driver" maybe ?
> Current logic of the code will force to go for legacy clock probe
> if it found current compatible string match to 'amlogic,meson-ao-uart'.
did y
On Fri, 2018-01-05 at 17:56 +0800, Yixun Lan wrote:
> The address space range is actually 0x18, fixed here.
Isn't it the same for other meson SoC ? If they are compatible, it should.
Could you please re-submit this change addressing all the required platforms ?
>
> Signed-off-by: Yixun Lan
> --
The MIPS GIC supports running in External Interrupt Controller (EIC)
mode, in which the GIC can raise up to 64 separate interrupts rather
than the usual 6. This mode is enabled by setting bit GIC_VL_CTL.EIC. If
the bit sticks, then EIC mode is present and becomes enabled. Otherwise
this bit is read
On Thu, Jan 04, 2018 at 10:25:07PM +1100, Herbert Xu wrote:
> On Thu, Jan 04, 2018 at 12:20:26PM +0100, Artem Savkov wrote:
>
> > Right, thats a better solution.
> >
> > Reported-and-tested-by: Artem Savkov
>
> Thanks!
>
> But I just realised that this patch is based on my dirty tree.
> So her
This patch fixes the following checkpatch.pl issue at multiple lines:
WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
Signed-off-by: Sumit Pundir
---
drivers/staging/irda/drivers/act200l-sir.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/i
This series enables the MIPS GIC driver to make use of the EIC mode
supported in some MIPS cores. In this mode, the cores 6 interrupt lines
are switched to represent a vector number, 0..63. Currently all GIC
interrupts are routed to a single CPU interrupt pin, but this is
inefficient since we end
The current location of ehb() in mipsmtregs.h does not make sense, since
it is not strictly related to multi-threading, and may be used in code
which does not include mipsmtregs.h
Signed-off-by: Matt Redfearn
---
arch/mips/include/asm/barrier.h| 13 +
arch/mips/include/asm/mipsm
The GIC supports running in External Interrupt Controller (EIC) mode,
and will signal this via cpu_has_veic if enabled in hardware. Currently
the generic kernel will panic if cpu_has_veic is set - but the GIC can
legitimately set this flag if either configured to boot in EIC mode, or
if the GIC dri
On Thu, Jan 04, 2018 at 10:40:23AM -0800, Andi Kleen wrote:
> > Clearly Paul's approach to retpoline without lfence is faster.
> > I'm guessing it wasn't shared with amazon/intel until now and
> > this set of patches going to adopt it, right?
> >
> > Paul, could you share a link to a set of altern
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