Change calculating of position page containing BBM
If none of BBM flags are set then function nand_bbm_get_next_page
reports EINVAL. It causes that BBM is not read at all during scanning
factory bad blocks. The result is that the BBT table is build without
checking factory BBM at all. For
Hi Scott,
Can you test v7 to see if it works to load a kernel at a non-zero address?
Thanks,
On 2019/9/20 17:45, Jason Yan wrote:
This series implements KASLR for powerpc/fsl_booke/32, as a security
feature that deters exploit attempts relying on knowledge of the location
of kernel internals.
On Tue, Sep 24, 2019 at 11:00:06AM +0530, Bhaskar Chowdhury wrote:
> Is this kind of heaving patching done before?? I can't recollect.
Yes it's being done, and quite frankly Bhaskar, this e-mail as well as
all your other automated ones ("thanks a bunch") after each and every
release do not bring
On Mon, Sep 16, 2019 at 04:01:46PM +0200, Thierry Reding wrote:
> On Fri, Sep 13, 2019 at 03:57:43PM -0700, Guru Das Srinagesh wrote:
> > From: Fenglin Wu
> >
> > Normally, PWM channel has fixed output until software request to change
> > its settings. There are some PWM devices which their
Add vpp cycles for different types of codec.
It indicates the cycles required by video hardware
to process each macroblock. Add vsp cycles, cycles
required by stream processor. Initialize the codec
data with core resources.
Signed-off-by: Aniket Masule
---
Current clock scaling calculations are same for vpu4 and
previous versions. For vpu4, Clock scaling calculations
are updated with cycles/mb and bitrate. This helps in
getting precise clock required.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c | 157
In this patch series, clock scaling and core selection methods are
updated. Current clock scaling is same for vpu4 and previous versions.
Introducing load calculations using vpp cycles, which indicates the
cycles required by video hardware to process each macroblock. Also
adding vsp cycles, cycles
Is this kind of heaving patching done before?? I can't recollect.
Thanks,
Bhaskar
signature.asc
Description: PGP signature
On 23/09/2019 07:36, Peng Fan wrote:
Hi Peng,
thanks for the update!
> From: Peng Fan
>
> V7:
> Typo fix
> #mbox-cells changed to 0
> Add a new header file arm-smccc-mbox.h
> Use ARM_SMCCC_IS_64
>
> Andre,
> The function_id is still kept in arm_smccc_mbox_cmd, because arm,func-id
>
On Sat, Sep 7, 2019 at 12:47 AM Arnd Bergmann wrote:
>
> Without the frame pointer enabled, return_address() is an inline
> function and does not need to be exported, as shown by this warning:
>
> WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
>
> Move the EXPORT_SYMBOL_GPL()
On Mon, Sep 23, 2019 at 7:03 PM Paolo Bonzini wrote:
>
> On 23/09/19 15:09, Anup Patel wrote:
> >>> +#ifndef CONFIG_RISCV_ISA_C
> >>> + "li %[tilen], 4\n"
> >>> +#else
> >>> + "li %[tilen], 2\n"
> >>> +#endif
> >>
> >> Can you use an assembler directive to
On 2019-09-24 00:50, Daniel Borkmann wrote:
On Mon, Sep 23, 2019 at 08:49:11AM -0700, syzbot wrote:
Hello,
syzbot found the following crash on:
HEAD commit:b41dae06 Merge tag 'xfs-5.4-merge-7' of git://git.kernel.o..
git tree: net-next
console output:
On Mon, Sep 23, 2019 at 02:35:33PM -0700, mnala...@codeaurora.org wrote:
> On 2019-09-19 23:10, Greg KH wrote:
> > On Thu, Sep 19, 2019 at 08:36:51PM -0700, Bjorn Andersson wrote:
> > > On Thu 19 Sep 15:45 PDT 2019, Greg KH wrote:
> > >
> > > > On Thu, Sep 19, 2019 at 03:40:17PM -0700, Bjorn
gawk 5.0.1 generates the regexp warnings shown below:
GEN /home/sasha/torvalds/tools/objtool/arch/x86/lib/inat-tables.c
awk: ../arch/x86/tools/gen-insn-attr-x86.awk:260: warning: regexp escape
sequence `\:' is not a known regexp operator
awk: ../arch/x86/tools/gen-insn-attr-x86.awk:350:
On 09/23/2019 04:24 PM, David Hildenbrand wrote:
> On 23.09.19 12:52, Michal Hocko wrote:
>> On Mon 16-09-19 11:17:37, Anshuman Khandual wrote:
>>> In add_memory_resource() the memory range to be hot added first gets into
>>> the memblock via memblock_add() before arch_add_memory() is called on
tree:
https://kernel.googlesource.com/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
dev.2019.09.23a
head: 97de53b94582c208ee239178b208b8e8b9472585
commit: 89538f9f8dda5e7738d71f179f9321740b680734 [50/77] rcu: Add crude
self-test for early boot kfree_rcu()
config: sparc64-allmodconfig
Hi Alan,
On Monday, September 23, 2019 23:01, Alan Stern wrote:
>
> On Mon, 23 Sep 2019, Ran Wang wrote:
>
> > USB 2.0 Embedded Host PET Automated Test (CH6) 6.7.23 A-UUT
> > "Unsupported Device" Message require to stop enumerating device with
> > VID=0x1a0a PID=0x0201 and pop message to
On Mon, Sep 23, 2019 at 5:45 PM Linus Torvalds
wrote:
>
> On Mon, Sep 23, 2019 at 4:35 PM James Morris
> wrote:
> >
> > My understanding is that SafeSetID is shipping in ChromeOS -- this was
> > part of the rationale for merging it.
>
> Well, if even the developer didn't test it for two months,
Hi,
Change in v2:
move the otg property from dtsi to dts.
Regards,
Yinbo Zhu.
-Original Message-
From: Yinbo Zhu
Sent: 2019年9月24日 11:29
To: Shawn Guo ; Leo Li ; Rob Herring
; Mark Rutland
Cc: Yinbo Zhu ; Xiaobo Xie ; Jiafei Pan
; Ran Wang ;
Hi Bjorn/Lorenzo,
Can you please help review this patch?
Regards,
Abhishek
On Fri, Sep 6, 2019 at 7:41 PM Abhishek Shah wrote:
>
> Hi Andrew,
>
>
> On Fri, Sep 6, 2019 at 3:31 PM Andrew Murray wrote:
> >
> > On Fri, Sep 06, 2019 at 02:55:19PM +0530, Abhishek Shah wrote:
> > > Hi Andrew,
> >
layerscape otg function should be supported HNP SRP and ADP protocol
accroing to rm doc, but dwc3 code not realize it and use id pin to
detect who is host or device(0 is host 1 is device) this patch is to
enable OTG mode on ls1028ardb ls1088ardb and ls1046ardb in dts
Signed-off-by: Yinbo Zhu
---
Thermal Monitor Unit v2 is introduced on new Layscape SoC.
Compared to v1, TMUv2 has a little different register layout
and digital output is fairly linear.
Signed-off-by: Yuantian Tang
---
v2:
- refine the code: remove redundant variable, rename variable etc.
Hi Greg,
On Monday, September 23, 2019 19:07, Greg Kroah-Hartman wrote:
>
> On Mon, Sep 23, 2019 at 06:51:02PM +0800, Ran Wang wrote:
> > USB 2.0 Embedded Host PET Automated Test (CH6) 6.7.23 A-UUT
> > "Unsupported Device" Message require to stop enumerating device with
> > VID=0x1a0a PID=0x0201
Hi Peng,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[cannot apply to v5.3 next-20190920]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
On Mon, Sep 23, 2019 at 07:54:47PM -0700, Matthew Wilcox wrote:
> On Tue, Sep 24, 2019 at 10:47:21AM +0800, Peter Xu wrote:
> > On Mon, Sep 23, 2019 at 11:03:49AM -0700, Linus Torvalds wrote:
> > > On Sun, Sep 22, 2019 at 9:26 PM Peter Xu wrote:
> > > >
> > > > This patch is a preparation of
On 2019-9-23 21:58 Philipp Puschmann wrote:
> For some years and since many kernel versions there are reports that the RX
> UART SDMA channel stops working at some point. The workaround was to
> disable DMA for RX. This commit fixes the problem itself. Cyclic DMA transfers
> are used by uart and
Hi Shawn Guo,
I see that you had merged my patch, but I don't see that in
url = git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git master
branch.
Please help check.
Regards,
Yinbo Zhu
-Original Message-
From: Shawn Guo
Sent: 2019年8月19日 21:11
To: Yinbo Zhu
Cc: Leo Li ;
On 9/23/2019 6:14 PM, Peng Fan wrote:
> From: Peng Fan
>
> The ARM SMC/HVC mailbox binding describes a firmware interface to trigger
> actions in software layers running in the EL2 or EL3 exception levels.
> The term "ARM" here relates to the SMC instruction as part of the ARM
> instruction
debugfs_remove_recursive will do NULL check, so remove
the redundant null check
Signed-off-by: Ding Xiang
---
drivers/remoteproc/remoteproc_debugfs.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/remoteproc/remoteproc_debugfs.c
b/drivers/remoteproc/remoteproc_debugfs.c
index
YueHaibing,
> Fix sparse warnings:
>
> drivers/scsi/hisi_sas/hisi_sas_main.c:3686:6:
> warning: symbol 'hisi_sas_debugfs_release' was not declared. Should it be
> static?
> drivers/scsi/hisi_sas/hisi_sas_main.c:3708:5:
> warning: symbol 'hisi_sas_debugfs_alloc' was not declared. Should it be
The patch fix a bug that FlexTimer cannot
wakeup system in deep sleep.
Signed-off-by: Biwen Li
---
Change in v3:
- update property name
fsl,rcpm-scfg -> fsl,ippdexpcr-alt-addr
Change in v2:
- None
arch/arm/boot/dts/ls1021a.dtsi | 1 +
1 file
The 'fsl,ippdexpcr-alt-addr' property is used to handle an errata A-008646
on LS1021A
Signed-off-by: Biwen Li
---
Change in v3:
- rename property name
fsl,rcpm-scfg -> fsl,ippdexpcr-alt-addr
Change in v2:
- update desc of the property 'fsl,rcpm-scfg'
Description:
- Reading configuration register RCPM_IPPDEXPCR1
always return zero
Workaround:
- Save register RCPM_IPPDEXPCR1's value to
register SCFG_SPARECR8.(uboot's psci also
need reading value from the register SCFG_SPARECR8
to set
On Mon, Sep 23, 2019 at 09:55:27PM -0400, Andrea Arcangeli wrote:
> This commit I reverted adds literally 3 inlines called by 3 functions,
> in a very fast path, how many bytes of .text difference did you expect
> by dropping some call/ret from a very fast path when you asked me to
> test it? I
Hi Florian
> Subject: Re: [PATCH V8 2/2] mailbox: introduce ARM SMC based mailbox
>
> Hi Peng,
>
> On 9/23/2019 6:14 PM, Peng Fan wrote:
> > From: Peng Fan
> >
> > This mailbox driver implements a mailbox which signals transmitted
> > data via an ARM smc (secure monitor call) instruction. The
On Tue, Sep 24, 2019 at 10:47:21AM +0800, Peter Xu wrote:
> On Mon, Sep 23, 2019 at 11:03:49AM -0700, Linus Torvalds wrote:
> > On Sun, Sep 22, 2019 at 9:26 PM Peter Xu wrote:
> > >
> > > This patch is a preparation of removing that special path by allowing
> > > the page fault to return even
Long,
> storvsc doesn't use a dedicated hardware queue for a given CPU
> queue. When issuing I/O, it selects returning CPU (hardware queue)
> dynamically based on vmbus channel usage across all channels.
Applied to 5.4/scsi-fixes. Thanks!
--
Martin K. Petersen Oracle Linux Engineering
Huawei Matebook laptops uses Fn key and toggle to access F1-F12 keys.
Along with that, there is this feature called fn-lock that inverts the
behavior of this Fn key and the F1-F12 row.
Signed-off-by: Ayman Bagabas
---
drivers/platform/x86/huawei-wmi.c | 85 +++
1
This is essentially a revert of:
e3f72b749da2 pinctrl: cherryview: fix Strago DMI workaround
86c5dd6860a6 pinctrl: cherryview: limit Strago DMI workarounds to version 1.0
because even with 1.1 versions of BIOS there are some pins that are
configured as interrupts but not claimed by any driver,
Add a debugfs interface that can be used to call the WMI management
interface function if available.
Signed-off-by: Ayman Bagabas
---
drivers/platform/x86/huawei-wmi.c | 97 +++
1 file changed, 97 insertions(+)
diff --git a/drivers/platform/x86/huawei-wmi.c
Control battery charge thresholds through the battery API and driver's
attributes.
Setting battery charging thresholds can introduce a race condition with
MACH-WX9 where two or more threads are trying to read/write values
from/to EC memory.
Signed-off-by: Ayman Bagabas
---
Move from WMI driver to platform driver. This move is necessary since
the driver is no longer a hotkeys driver only. Platform driver makes it
easier for users to access sysfs attributes under (i.e.
/sys/devices/platform/huawei-wmi) compared to wmi driver.
Use WMI device UID, AMW0 has a UID of
Changes in v5:
* Fix a possible buffer overflow error.
Changes in v4:
* Use int and bint for module params.
Changes in v3:
* Kconfig changes
* Fix NULL cast to int warning.
* Add ACPI_BATTERY as a dependency.
Changes in v2:
* Use battery charge control API.
This patch series introduce changes
Introduce quirks and module parameters. 3 quirks are added:
1. Fixes reporting brightness keys twice since it's already handled by
acpi-video.
2. Some models need a short delay when setting battery thresholds to
prevent a race condition when two processes read/write. (will be used later)
3.
Huawei Matebook laptops come with a WMI management interface that can
control various aspects of the device. This interface is also found on
the old Matebook X released in 2017.
Use that to control the mic mute LED.
Signed-off-by: Ayman Bagabas
---
drivers/platform/x86/huawei-wmi.c | 217
Hi Peng,
On 9/23/2019 6:14 PM, Peng Fan wrote:
> From: Peng Fan
>
> This mailbox driver implements a mailbox which signals transmitted data
> via an ARM smc (secure monitor call) instruction. The mailbox receiver
> is implemented in firmware and can synchronously return data when it
> returns
On Mon, Sep 23, 2019 at 11:03:49AM -0700, Linus Torvalds wrote:
> On Sun, Sep 22, 2019 at 9:26 PM Peter Xu wrote:
> >
> > This patch is a preparation of removing that special path by allowing
> > the page fault to return even faster if we were interrupted by a
> > non-fatal signal during a
The pull request you sent on Tue, 24 Sep 2019 00:05:54 +0100:
> git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
> tags/backlight-next-5.4
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/d0b3cfee333eb7eecb6ce72f06f5a02d249b9bdf
Thank you!
--
The pull request you sent on Tue, 24 Sep 2019 00:08:48 +0100:
> git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git mfd-next-5.4
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/4c07e2ddab5b6b57dbcb09aedbda1f484d5940cc
Thank you!
--
Deet-doot-dot, I am a bot.
The pull request you sent on Mon, 23 Sep 2019 17:58:22 -0500:
> git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
> tags/pci-v5.4-changes
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/299d14d4c31aff3b37a03894e012edf8421676ee
Thank you!
--
When using following operations:
date -s "21190910 19:20:00"
hwclock -w
to change date from 2019 to 2119 for test, it will fail on Hygon
Dhyana and AMD Zen CPUs, while the same operations run ok on Intel i7
platform.
MC146818 driver use function mc146818_set_time() to set register
Austin,
> Since tmp_prio is declared as u8, the following statement is always false.
>tmp_prio < 0
>
> So remove 'always false' statement.
Applied to 5.4/scsi-fixes, thanks!
--
Martin K. Petersen Oracle Linux Engineering
Add PCIe EP mode support for ls1088a and ls2088a, there are some
difference between LS1 and LS2 platform, so refactor the code of
the EP driver.
Signed-off-by: Xiaowei Bao
---
v2:
- This is a new patch for supporting the ls1088a and ls2088a platform.
v3:
- Adjust the some struct assignment
Add PCIe EP node for ls1088a to support EP mode.
Signed-off-by: Xiaowei Bao
---
v2:
- Remove the pf-offset proparty.
v3:
- No change.
v4:
- No change.
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 31 ++
1 file changed, 31 insertions(+)
diff --git
Add the doorbell mode of MSI-X in DWC EP driver.
Signed-off-by: Xiaowei Bao
Reviewed-by: Andrew Murray
---
v2:
- Remove the macro of no used.
v3:
- No change.
v4:
- Modify the commit message.
drivers/pci/controller/dwc/pcie-designware-ep.c | 14 ++
Add multiple PFs support for DWC, due to different PF have different
config space, we use func_conf_select callback function to access
the different PF's config space, the different chip company need to
implement this callback function when use the DWC IP core and intend
to support multiple PFs
Move the function of getting MSI capability to the front of init
function, because the init function of the EP platform driver will use
the return value by the function of getting MSI capability.
Signed-off-by: Xiaowei Bao
Reviewed-by: Andrew Murray
---
v2:
- No change.
v3:
- No change.
v4:
Each PF of EP device should have it's own MSI or MSIX capabitily
struct, so create a dw_pcie_ep_func struct and remove the msi_cap
and msix_cap to this struct from dw_pcie_ep, and manage the PFs
with a list.
Signed-off-by: Xiaowei Bao
---
v3:
- This is a new patch, to fix the issue of MSI and
Add the PCIe EP multiple PF support for DWC and Layerscape, add
the doorbell MSIX function for DWC, use list to manage the PF of
one PCIe controller, and refactor the Layerscape EP driver due to
some platforms difference.
Xiaowei Bao (11):
PCI: designware-ep: Add multiple PFs support for DWC
Add LS1088a in pci_device_id table so that pci-epf-test can be used
for testing PCIe EP in LS1088a.
Signed-off-by: Xiaowei Bao
---
v2:
- No change.
v3:
- No change.
v4:
- Use a maco to define the LS1088a device ID.
drivers/misc/pci_endpoint_test.c | 2 ++
1 file changed, 2 insertions(+)
The different PCIe controller in one board may be have different
capability of MSI or MSIX, so change the way of getting the MSI
capability, make it more flexible.
Signed-off-by: Xiaowei Bao
---
v2:
- Remove the repeated assignment code.
v3:
- Use ep_func msi_cap and msix_cap to decide the
dw_pcie_ep_raise_msix_irq was never called in the exisitng driver
before, because the ls1046a platform don't support the MSIX feature
and msix_capable was always set to false.
Now that add the ls1088a platform with MSIX support, but the existing
dw_pcie_ep_raise_msix_irq doesn't work, so use the
Fix some format issue of the code in EP driver.
Signed-off-by: Xiaowei Bao
Reviewed-by: Andrew Murray
---
v2:
- No change.
v3:
- No change.
v4:
- No change.
drivers/pci/controller/dwc/pci-layerscape-ep.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
Add compatible strings for ls1088a and ls2088a.
Signed-off-by: Xiaowei Bao
---
v2:
- No change.
v3:
- Use one valid combination of compatible strings.
v4:
- Add the comma between the two compatible.
Documentation/devicetree/bindings/pci/layerscape-pci.txt | 2 ++
1 file changed, 2
tree:
https://kernel.googlesource.com/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
dev.2019.09.23a
head: 97de53b94582c208ee239178b208b8e8b9472585
commit: 3cc794ad18bfc6e46d58411b53f2784388d5bb85 [61/77] rcu: Add multiple
in-flight batches of kfree_rcu() work
reproduce: make htmldocs
If
Denis,
> Replace the magic constant (6) with define PCI_STD_NUM_BARS
> representing the number of PCI BARs.
Applied to 5.4/scsi-fixes. Thanks!
--
Martin K. Petersen Oracle Linux Engineering
tree:
https://kernel.googlesource.com/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
dev.2019.09.23a
head: 97de53b94582c208ee239178b208b8e8b9472585
commit: 06b68648e6084488b79de47a2cfa307a1b9668b9 [65/77] rcu: Remove
kfree_rcu() special casing and lazy-callback handling
config:
> -Original Message-
> From: Catalin Marinas
> Sent: 2019年9月24日 0:18
> To: Justin He (Arm Technology China)
> Cc: Will Deacon ; Mark Rutland
> ; James Morse ; Marc
> Zyngier ; Matthew Wilcox ; Kirill A.
> Shutemov ; linux-arm-
> ker...@lists.infradead.org; linux-kernel@vger.kernel.org;
On Sat, Sep 21, 2019 at 11:50 AM syzbot
wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:f97c81dc Merge tag 'armsoc-late' of git://git.kernel.org/p..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=127b709d60
> kernel config:
Hi Anson,
Points are taken. Will send out the next version.
Thanks,
Andy
> -Original Message-
> From: Anson Huang
> Sent: 2019年9月24日 10:11
> To: Andy Tang ; Zhang Rui ;
> edubez...@gmail.com
> Cc: daniel.lezc...@linaro.org; Leo Li ;
> linux...@vger.kernel.org;
Hi, Andy
> Subject: RE: [PATCH] thermal: qoriq: add thermal monitor unit version 2
> support
>
> Hi Anson,
>
> Thanks for your review. Please see my reply inline.
>
> > -Original Message-
> > From: Anson Huang
> > Sent: 2019年9月24日 9:17
> > To: Zhang Rui ; Andy Tang ;
> >
static struct dentry *aafs_create_symlink(const char *name,
struct dentry *parent,
const char *target,
void *private,
const
Hi Anson,
Thanks for your review. Please see my reply inline.
> -Original Message-
> From: Anson Huang
> Sent: 2019年9月24日 9:17
> To: Zhang Rui ; Andy Tang ;
> edubez...@gmail.com
> Cc: daniel.lezc...@linaro.org; Leo Li ;
> linux...@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject:
--
One million two hundred thousand euros (1,200,000 €) has been donated
to you by Frances and Patrick Connolly, we are from County Armagh in
Northern Ireland, We won the EuroMillions lottery jackpot of 115
million euros. Email us for more details: frances.connoll...@gmail.com
On Tue, Sep 24, 2019 at 03:25:34AM +0200, Paolo Bonzini wrote:
> On 24/09/19 03:00, Andrea Arcangeli wrote:
> > Before and after this specific commit there is a difference with gcc 8.3.
> >
> > full patchset applied
> >
> > 753699 879719616 851286 cfd56 build/arch/x86/kvm/kvm-intel.ko
Hi Catalin
> -Original Message-
> From: Catalin Marinas
> Sent: 2019年9月24日 0:07
> To: Justin He (Arm Technology China)
> Cc: Will Deacon ; Mark Rutland
> ; James Morse ; Marc
> Zyngier ; Matthew Wilcox ; Kirill A.
> Shutemov ; linux-arm-
> ker...@lists.infradead.org;
On 2019-9-19 22:30 Philipp Puschmann wrote
> For some years and since many kernel versions there are reports that the RX
> UART SDMA channel stops working at some point. The workaround was to
> disable DMA for RX. This commit tries to fix the problem itself.
>
> Due to its license i wasn't
On Mon, 2019-09-23 at 14:25 +0200, Michal Hocko wrote:
> On Tue 17-09-19 11:07:47, Alastair D'Silva wrote:
> > From: Alastair D'Silva
> >
> > On PowerPC, the address ranges allocated to OpenCAPI LPC memory
> > are allocated from firmware. These address ranges may be higher
> > than what older
On (09/23/19 14:58), Petr Mladek wrote:
>
> If I understand it correctly then this is the re-appearing problem.
> The only systematic solution with the current approach is to
> take port->lock in printk_safe/printk_deferred context.
It probably is.
We have a number of reverse paths. TTY invokes
On 24/09/19 03:00, Andrea Arcangeli wrote:
> Before and after this specific commit there is a difference with gcc 8.3.
>
> full patchset applied
>
> 753699 879719616 851286 cfd56 build/arch/x86/kvm/kvm-intel.ko
>
> git revert
>
> 753739 879719616 851326 cfd7e
The pull request you sent on Mon, 23 Sep 2019 10:24:21 -0700:
> https://github.com/cschaufler/smack-next.git smack-for-5.4
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/e94f8ccde4710f9a3e51dd3bc6134c96e33f29b3
Thank you!
--
Deet-doot-dot, I am a bot.
On 24/09/19 02:51, Andrea Arcangeli wrote:
> This was covered in the commit header of patch 2:
Oops, sorry.
> Lot more patches are needed to get rid of kvm_x86_ops entirely because
> there are lots of places checking the actual value of the method
> before making the indirect call. I tried to
On Mon, Sep 23, 2019 at 2:50 PM Casey Schaufler wrote:
>
> On 9/9/2019 1:46 PM, Arnd Bergmann wrote:
> > In some randconfig builds, the lack of an explicit #include
> > in smack_lsm.c causes a build failure:
>
> What tree/branch are you working with? I don't see this.
It was in the latest
I have done a very simple comparison with gdb disassemble:
By applying this patch, there was a reduction in the function size from
882 to 878 instructions.
(It's a resend, due to not having all the correct lists on my previous
mail)
On Mon, 2019-09-23 at 18:30 -0300, Leonardo Bras wrote:
>
> -Original Message-
> From: Austin Kim [mailto:austindh@gmail.com]
> Sent: Monday, September 23, 2019 9:35 PM
> To: Pkshih; kv...@codeaurora.org; da...@davemloft.net
> Cc: linux-wirel...@vger.kernel.org; net...@vger.kernel.org;
> linux-kernel@vger.kernel.org
> Subject: Re: [PATCH]
Hi, Andy
> On Mon, 2019-09-23 at 09:24 +, Andy Tang wrote:
> > Hi Rui, Edubezval,
> >
> > Would you please review this patch?
> >
> CC Anson Huang.
> I'd prefer all the qoriq thermal patches go through his review first.
>
> thanks,
> rui
>
> > BR,
> > Andy
> >
> > > -Original
>Subject: RE: [Patch v4] storvsc: setup 1:1 mapping between hardware queue
>and CPU queue
>
>>Subject: Re: [Patch v4] storvsc: setup 1:1 mapping between hardware
>>queue and CPU queue
>>
>>On Fri, Sep 06, 2019 at 10:24:20AM -0700, lon...@linuxonhyperv.com wrote:
>>>From: Long Li
>>>
>>>storvsc
From: Peng Fan
V8:
Add missed arm-smccc-mbox.h
V7:
Typo fix
#mbox-cells changed to 0
Add a new header file arm-smccc-mbox.h
Use ARM_SMCCC_IS_64
Andre,
The function_id is still kept in arm_smccc_mbox_cmd, because arm,func-id
property is optional, so clients could pass function_id to mbox
From: Peng Fan
The ARM SMC/HVC mailbox binding describes a firmware interface to trigger
actions in software layers running in the EL2 or EL3 exception levels.
The term "ARM" here relates to the SMC instruction as part of the ARM
instruction set, not as a standard endorsed by ARM Ltd.
From: Peng Fan
This mailbox driver implements a mailbox which signals transmitted data
via an ARM smc (secure monitor call) instruction. The mailbox receiver
is implemented in firmware and can synchronously return data when it
returns execution to the non-secure world again.
An asynchronous
On 9/23/19 7:06 PM, Tejun Heo wrote:
> finish_writeback_work() reads @done->waitq after decrementing
> @done->cnt. However, once @done->cnt reaches zero, @done may be freed
> (from stack) at any moment and @done->waitq can contain something
> unrelated by the time finish_writeback_work() tries to
On (09/23/19 18:45), He Zhe wrote:
> I think it is NOT necessary to inform user-space, when it just wants to read
> from the beginning of the buffer, that the buffer has changed since the time
> point when it issues the action of reading.
The point here is not to notify user space that the logbuf
finish_writeback_work() reads @done->waitq after decrementing
@done->cnt. However, once @done->cnt reaches zero, @done may be freed
(from stack) at any moment and @done->waitq can contain something
unrelated by the time finish_writeback_work() tries to read it. This
led to the following crash.
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512
The following changes since commit 5f9e832c137075045d15cd6899ab0505cfb2ca4b:
Linus 5.3-rc1 (2019-07-21 14:05:38 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
On Mon, Sep 23, 2019 at 12:19:12PM +0200, Paolo Bonzini wrote:
> On 20/09/19 23:25, Andrea Arcangeli wrote:
> > They can be called directly more efficiently, so we can as well mark
> > some of them inline in case gcc doesn't decide to inline them.
>
> What is the output of size(1) before and
On Mon, 2019-09-23 at 23:14 +0200, Sven Schnelle wrote:
> Hi,
>
> On Fri, Feb 15, 2019 at 03:45:54PM +0100, Christoph Hellwig wrote:
> > Hi all,
> >
> > this series finishes off converting our dma mask model to split
> > between device capabilities (dev->dma_mask and dev-
> > >coherent_dma_mask)
>Thanks for the clarification.
>
>The problem with what Ming is proposing in my mind (and its an existing
>problem that exists today), is that nvme is taking precedence over anything
>else until it absolutely cannot hog the cpu in hardirq.
>
>In the thread Ming referenced a case where today if the
On Mon, Sep 23, 2019 at 12:21:43PM +0200, Paolo Bonzini wrote:
> On 20/09/19 23:25, Andrea Arcangeli wrote:
> > Cleanup after this was finally left fully unused.
> >
> > Signed-off-by: Andrea Arcangeli
> > ---
> > arch/x86/include/asm/kvm_host.h | 3 ---
> > arch/x86/kvm/pmu.h |
On Tue, Sep 24, 2019 at 02:15:39AM +0200, Paolo Bonzini wrote:
> On 23/09/19 22:23, Sean Christopherson wrote:
> >
> > +int nested_vmx_handle_vmx_instruction(struct kvm_vcpu *vcpu)
> > +{
> > + switch (to_vmx(vcpu)->exit_reason) {
> > + case EXIT_REASON_VMCLEAR:
> > + return
On Mon, Sep 23, 2019 at 4:35 PM James Morris wrote:
>
> My understanding is that SafeSetID is shipping in ChromeOS -- this was
> part of the rationale for merging it.
Well, if even the developer didn't test it for two months, I don't
think "it's in upstream" makes any sense or difference.
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