On Thu, Jan 26, 2017 at 10:05:09AM +, Mel Gorman wrote:
> On Mon, Jan 23, 2017 at 01:16:39PM -0500, Johannes Weiner wrote:
> > Direct reclaim has been replaced by kswapd reclaim in pretty much all
> > common memory pressure situations, so this code most likely doesn't
> > accomplish the describ
Em Thu, Jan 26, 2017 at 06:35:37PM +0900, Taeung Song escreveu:
> Lately commit a349764 made 'function_graph' be the default tracer.
> So ftrace.tracer variable can't be NULL but the other code setting default
> tracer remained. For this reason, remove it as below.
> And use existing DEFAULT_TRACER
Em Thu, Jan 26, 2017 at 06:35:38PM +0900, Taeung Song escreveu:
> Currently perf ftrace command will select 'function_graph' or 'function'.
> So add ftrace.tracer config option to select tracer
>
> # cat ~/.perfconfig
> [ftrace]
> tracer = function
>
> # perf ftrace usleep 123
On Thu, Jan 26, 2017 at 2:31 AM, Linus Walleij wrote:
> On Sat, Jan 21, 2017 at 7:45 PM, Guenter Roeck wrote:
>
>> If a function declares a variable to access a structure element,
>> use it conssistently.
>
> Weird spelling :)
>
>> Signed-off-by: Guenter Roeck
>
>> - error = devm_g
> -Original Message-
> From: gre...@linuxfoundation.org [mailto:gre...@linuxfoundation.org]
> Sent: Thursday, January 26, 2017 2:28 AM
> To: Dexuan Cui
> Cc: Stephen Hemminger ; driverdev-
> de...@linuxdriverproject.org; KY Srinivasan ; Haiyang
> Zhang ; Stephen Hemminger
> ; o...@aepfle
Fields frag_size and playload_size of struct ieee80211_txb are encoded
as short little-endian. This patch adds conversions to / from cpu byte
order when copy / write these values in variables of architecture
independent byte order. It also avoid a sparse type warning.
Signed-off-by: Colin Vidal
-
Hello,
On Thu, Jan 26, 2017 at 10:47:32AM +, Mel Gorman wrote:
> On Wed, Jan 25, 2017 at 04:08:02PM -0800, Andrew Morton wrote:
> > > + for_each_cpu(cpu, &cpus_with_pcps) {
> > > + struct work_struct *work = per_cpu_ptr(&pcpu_drain, cpu);
> > > + INIT_WORK(work, drain_local_pag
* Nicolas Dichtel wrote:
> This header file is exported, thus move it to uapi.
>
> Signed-off-by: Nicolas Dichtel
> ---
> arch/x86/include/asm/msr-index.h | 698
> --
> arch/x86/include/uapi/asm/msr-index.h | 698
> ++
For
On Thu, 26 Jan 2017, Jonathan Corbet wrote:
> Give me a new kerneldoc that passes those tests, and I'll happily
> merge it. (I have some sympathy with the idea that we should look
> into other parsers, but I would not hold up a new kerneldoc that
> passed those tests on this basis alone.)
I'll j
On Thu, Jan 26, 2017 at 08:04:52PM +0100, Ingo Molnar wrote:
> Please remove this patch from linux-next as well, until you get an
> Acked-by from an x86 maintainer.
... and the header export from arch/x86/include/uapi/asm/Kbuild too pls.
--
Regards/Gruss,
Boris.
Good mailing practices for 4
Em Thu, Jan 26, 2017 at 04:52:12PM +, Will Deacon escreveu:
> On Thu, Jan 26, 2017 at 10:49:16AM +0900, Masami Hiramatsu wrote:
> > On Wed, 25 Jan 2017 13:32:01 +
> > Will Deacon wrote:
> >
> > > On Wed, Jan 25, 2017 at 07:23:11AM +, He Kuang wrote:
> > > > Since HAVE_KPROBES can be e
Em Wed, Jan 25, 2017 at 04:12:57PM +0100, Peter Zijlstra escreveu:
> On Wed, Jan 18, 2017 at 10:16:55PM -0600, Josh Poimboeuf wrote:
> > When doing a kernel build with 'make -s', everything is silenced except
> > the objtool build. That's because the tools tree support for silent
> > builds is som
Em Wed, Jan 25, 2017 at 10:18:22AM +0800, Wangnan (F) escreveu:
> On 2017/1/25 9:16, Joe Stringer wrote:
> > On 24 January 2017 at 17:06, Wangnan (F) wrote:
> > > On 2017/1/25 9:04, Wangnan (F) wrote:
> > > Is it possible to use directory tree instead?
> > > %s/object/mapname
> > > %s/object/prog
Hello,
On Thu, Jan 26, 2017 at 12:41:48PM +0300, Konstantin Khlebnikov wrote:
> The same LTP testcase triggers NULL deref css->cgroup->kn in the same place.
>
> Commit a5bca2152036 ("cgroup: factor out cgroup_create() out of
> cgroup_mkdir()") reordered cgroup construction. Now css created and
>
From: Markus Elfring
Date: Thu, 26 Jan 2017 19:47:38 +0100
A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus use the corresponding function "kmalloc_array".
This issue was detected by using the Coccinelle software.
On Thu, Jan 26, 2017 at 08:15:42AM +0100, Marek Szyprowski wrote:
> Hi Krzysztof,
>
>
> On 2017-01-25 20:34, Krzysztof Kozlowski wrote:
> > The exynos-regs-pmu.h was never a complete list of PMU registers. It
> > contained a lot of holes for registers which are not used. However, a
> > lot of u
Signed-off-by: Boris Ostrovsky
Reviewed-by: Juergen Gross
Reviewed-by: Konrad Rzeszutek Wilk
---
arch/x86/xen/platform-pci-unplug.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/xen/platform-pci-unplug.c
b/arch/x86/xen/platform-pci-unplug.c
index 90d1b83..33a
Using native_machine_emergency_restart (called during reboot) will
lead PVH guests to machine_real_restart() where we try to use
real_mode_header which is not initialized.
Signed-off-by: Boris Ostrovsky
---
New in v2
arch/x86/xen/enlighten.c | 3 +++
1 file changed, 3 insertions(+)
diff --git
PVH guests don't (yet) receive ACPI hotplug interrupts and therefore
need to monitor xenstore for CPU hotplug event.
Signed-off-by: Boris Ostrovsky
---
drivers/xen/cpu_hotplug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/xen/cpu_hotplug.c b/drivers/xen/cpu_hotplu
On 26 January 2017 at 11:32, Arnaldo Carvalho de Melo wrote:
> Em Wed, Jan 25, 2017 at 10:18:22AM +0800, Wangnan (F) escreveu:
>> On 2017/1/25 9:16, Joe Stringer wrote:
>> > On 24 January 2017 at 17:06, Wangnan (F) wrote:
>> > > On 2017/1/25 9:04, Wangnan (F) wrote:
>> > > Is it possible to use d
On Thu, Jan 26, 2017 at 09:33:49AM +0100, Marek Szyprowski wrote:
> This patch adds support for retention control for Exynos5433 SoCs. Three
> groups of pins has been defined for retention control: common shared group
> for ALIVE, CPIF, eSE, FINGER, IMEM, NFC, PERIC, TOUCH pin banks and
> separate
This adds a new auxiliary record MODULE_INIT to the SYSCALL event.
We get finit_module for free since it made most sense to hook this in to
load_module().
https://github.com/linux-audit/audit-kernel/issues/7
https://github.com/linux-audit/audit-kernel/wiki/RFE-Module-load-record-format
Signed-of
Em Wed, Jan 25, 2017 at 02:28:16AM +0100, Daniel Borkmann escreveu:
> For upcoming tracepoint support for BPF, we want to dump the program's
> tag. Format should be similar to __print_hex(), but without spacing.
> Add a __print_hex_str() variant for exactly that purpose that reuses
> trace_print_he
From: Arnd Bergmann
Date: Wed, 25 Jan 2017 23:15:53 +0100
> I noticed that this function uses a lot of kernel stack when the
> "latent entropy" plugin is enabled:
>
> drivers/isdn/hardware/eicon/message.c: In function 'sig_ind':
> drivers/isdn/hardware/eicon/message.c:6113:1: error: the frame si
On 01/26/2017 05:25 PM, Andy Lutomirski wrote:
> On Wed, Jan 25, 2017 at 9:33 AM, Joao Martins
> wrote:
>> Right now there is only a pvclock_pvti_cpu0_va() which is defined
>> on kvmclock since:
>>
>> commit dac16fba6fc5
>> ("x86/vdso: Get pvclock data from the vvar VMA instead of the fixmap")
>>
On Thu, Jan 26, 2017 at 09:33:47AM +0100, Marek Szyprowski wrote:
> Add compatible for Exynos5433 SoC, so the driver will bind and let other
> drivers to use PMU regmap.
>
> Signed-off-by: Marek Szyprowski
> ---
> drivers/soc/samsung/exynos-pmu.c | 6 --
> 1 file changed, 4 insertions(+), 2
On Thu, Jan 26, 2017 at 09:33:49AM +0100, Marek Szyprowski wrote:
> This patch adds support for retention control for Exynos5433 SoCs. Three
> groups of pins has been defined for retention control: common shared group
> for ALIVE, CPIF, eSE, FINGER, IMEM, NFC, PERIC, TOUCH pin banks and
> separate
On 01/26/2017 05:25 PM, Andy Lutomirski wrote:
> On Wed, Jan 25, 2017 at 9:33 AM, Joao Martins
> wrote:
>> This file defines an ABI shared between guest and hypervisor(s)
>> (KVM, Xen) and as such there should be an correspondent entry in
>> MAINTAINERS file. Notice that there's already a text no
On Thu, Jan 26, 2017 at 09:33:50AM +0100, Marek Szyprowski wrote:
> Exynos5433 LPASS module requires some clocks for proper operation with
> power domain.
>
> Signed-off-by: Marek Szyprowski
> ---
> arch/arm64/boot/dts/exynos/exynos5433.dtsi | 2 ++
> 1 file changed, 2 insertions(+)
>
Thanks,
On Thu, Jan 26, 2017 at 09:33:52AM +0100, Marek Szyprowski wrote:
> Exynos LPASS requires some clocks to be enabled to make any access to its
> registers. This patch adds code for handling such clocks. For current set
> of registers it is enough to keep sfr0_ctrl clock enabled. Till now it
> worked
On Thu, Jan 26, 2017 at 09:33:53AM +0100, Marek Szyprowski wrote:
> Disable device on driver remove and release allocated regmap.
>
> Signed-off-by: Marek Szyprowski
> ---
> drivers/mfd/exynos-lpass.c | 11 +++
> 1 file changed, 11 insertions(+)
>
A Suggested-by would be welcomed but b
On 2017-01-26 14:50, Richard Guy Briggs wrote:
> This adds a new auxiliary record MODULE_INIT to the SYSCALL event.
>
> We get finit_module for free since it made most sense to hook this in to
> load_module().
>
> https://github.com/linux-audit/audit-kernel/issues/7
> https://github.com/linux-aud
On 27/01/17 04:10, Gregory CLEMENT wrote:
> Hi Chris,
>
> On ven., janv. 06 2017, Chris Packham
> wrote:
>
>> The Marvell 98DX3236, 98DX3336, 98DX4521 and variants are switch ASICs
>> with integrated CPUs. They are similar to the Armada XP SoCs but have
>> different I/O interfaces.
>
> Before se
Hi Arnd,
Thanks for the patch, applied.
Best regards,
Jacek Anaszewski
On 01/25/2017 11:22 PM, Arnd Bergmann wrote:
> gcc gets confused about the control flow in ktd2692_parse_dt(), causing
> it to warn about what seems like a potential bug:
>
> drivers/leds/leds-ktd2692.c: In function 'ktd2692
Hello,
building ibmvtpm I noticed gcc warning complaining that second word of
struct ibmvtpm_crq in tpm_ibmvtpm_suspend is uninitialized.
The structure is defined as
struct ibmvtpm_crq {
u8 valid;
u8 msg;
__be16 len;
__be32 data;
__be64 reserved;
} __attr
On 27/01/17 04:10, Gregory CLEMENT wrote:
>> +internal-regs {
[snip]
>> +
>> +dfx-registers {
> node label
>
[snip]
>> +switch {
> node label
>
These are peers to the internal-regs, i.e. parts of the SoC with
mappable windows in the address space. Do they r
Make sure they don't use these devices since they are not emulated
for unprivileged PVH guest.
Also don't initialize hypercall page for them in init_hvm_pv_info()
since this has already been done.
Signed-off-by: Boris Ostrovsky
---
Changes in v2:
* Use cpuid_ebx() instead of cpuid()
arch/x86/x
Fixes: 75768b4(tpm: enhance TPM 2.0 PCR extend to support
multiple banks)
Signed-off-by: Nayna Jain
---
drivers/char/tpm/tpm2-cmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/tpm/tpm2-cmd.c b/drivers/char/tpm/tpm2-cmd.c
index 4aad84c..fa52309 100644
--- a/dr
The new Xen PVH entry point requires page tables to be setup by the
kernel since it is entered with paging disabled.
Pull the common code out of head_32.S so that mk_early_pgtbl_32() can be
invoked from both the new Xen entry point and the existing startup_32()
code.
Convert resulting common code
We are replacing existing PVH guests with new implementation.
We are keeping xen_pvh_domain() macro (for now set to zero) because
when we introduce new PVH implementation later in this series we will
reuse current PVH-specific code (xen_pvh_gnttab_setup()), and that
code is conditioned by 'if (xen
Hi,
It's been a couple weeks... Any thoughts on this?
Thanks,
Logan
On 10/01/17 05:33 PM, Logan Gunthorpe wrote:
> Hi,
>
> Here's an updated version of the style fixes patchset. The differences
> from v1 are:
>
> 1) Rebased onto Jon Mason's current NTB branch
>
> 2) Added two more patches to
On Thu, Jan 26, 2017 at 05:45:46PM +0100, Michael Brunner wrote:
> This patch adds the DMI system ID of the Kontron COMe-bBD#, COMe-bKL6,
> COMe-cKL6, COMe-bSL6 and COMe-cAL6 boards to the Kontron PLD driver. The
> list of supported products in the module description is also updated.
>
> Signed-of
Start PVH guest at XEN_ELFNOTE_PHYS32_ENTRY address. Setup hypercall
page, initialize boot_params, enable early page tables.
Since this stub is executed before kernel entry point we cannot use
variables in .bss which is cleared by kernel. We explicitly place
variables that are initialized here int
On 01/26/2017 08:53 PM, Arnaldo Carvalho de Melo wrote:
Em Wed, Jan 25, 2017 at 02:28:16AM +0100, Daniel Borkmann escreveu:
For upcoming tracepoint support for BPF, we want to dump the program's
tag. Format should be similar to __print_hex(), but without spacing.
Add a __print_hex_str() variant
Hi Andres,
Sorry for the delay.
On Fri, Dec 9, 2016 at 9:02 PM, Andres Freund wrote:
> Hi,
>
> While working on optionally jit-compiling parts of postgres using llvm
> (MCJIT currently, but Orc would have the same issue afaics), I'm trying
> to use perf jit support to make profiling of those JIT
PVH v2 support for unprivileged guests.
Now that we decided to defer ACPI CPU hotplug until we understand better
what to do about it in dom0 I am sending v2 with PV-style CPU hotplug, with
v1 comments addressed.
Boris Ostrovsky (9):
x86/boot/32: Convert the 32-bit pgtable setup code from assem
Like PV guests, PVH does not have PCI devices and therefore cannot
use MMIO space to store grants. Instead it balloons out memory and
keeps grants there.
Signed-off-by: Boris Ostrovsky
---
Changes in v2:
* Updated commit message
drivers/xen/grant-table.c | 8
1 file changed, 4 insertio
On Thu, Jan 26, 2017 at 01:50:27PM -0500, Johannes Weiner wrote:
> On Thu, Jan 26, 2017 at 10:05:09AM +, Mel Gorman wrote:
> > On Mon, Jan 23, 2017 at 01:16:39PM -0500, Johannes Weiner wrote:
> > > Direct reclaim has been replaced by kswapd reclaim in pretty much all
> > > common memory pressur
On 01/26/2017 02:40 PM, Michal Hocko wrote:
On Thu 26-01-17 14:10:06, Daniel Borkmann wrote:
On 01/26/2017 12:58 PM, Michal Hocko wrote:
On Thu 26-01-17 12:33:55, Daniel Borkmann wrote:
On 01/26/2017 11:08 AM, Michal Hocko wrote:
[...]
If you disagree I can drop the bpf part of course...
I
A sysfs memory file is created for each 128MiB or 2GiB of a memory
block on x86. [1] When the start address of a memory block is not
backed by struct page, i.e. memory range is not aligned by the memory
block size, reading its valid_zones attribute file leads to a kernel
oops. This patch-set fixe
Reading a sysfs memoryN/valid_zones file leads to the following
oops when the first page of a range is not backed by struct page.
show_valid_zones() assumes that 'start_pfn' is always valid for
page_zone().
BUG: unable to handle kernel paging request at ea017a00
IP: show_valid_zones+0x6f
test_pages_in_a_zone() does not check 'start_pfn' when it is
aligned by section since 'sec_end_pfn' is set equal to 'pfn'.
Since this function is called for testing the range of a sysfs
memory file, 'start_pfn' is always aligned by section.
Fix it by properly setting 'sec_end_pfn' to the next sect
On Thu, 26 Jan 2017, Colin King wrote:
> From: Colin Ian King
>
> Quirking the following AMI USB device with ALWAYS_POLL fixes an AMI
> virtual keyboard and mouse from not responding and timing out when
> it is attached to a ppc64el Power 8 system and when we have some
> rapid open/closes on the
On Thu, 2017-01-26 at 18:09 +0100, Sebastian Andrzej Siewior wrote:
> On 2017-01-25 19:29:49 [+0100], Mike Galbraith wrote:
> > On Wed, 2017-01-25 at 18:02 +0100, Sebastian Andrzej Siewior wrote:
> >
> > > > [ 341.960794]CPU0
> > > > [ 341.960795]
> > > > [ 341.960795] loc
On Thu, Jan 26, 2017 at 03:07:45PM -0500, Johannes Weiner wrote:
> On Thu, Jan 26, 2017 at 10:19:16AM +, Mel Gorman wrote:
> > On Mon, Jan 23, 2017 at 01:16:41PM -0500, Johannes Weiner wrote:
> > > We noticed a performance regression when moving hadoop workloads from
> > > 3.10 kernels to 4.0 a
On Thu, Jan 26, 2017 at 10:19:16AM +, Mel Gorman wrote:
> On Mon, Jan 23, 2017 at 01:16:41PM -0500, Johannes Weiner wrote:
> > We noticed a performance regression when moving hadoop workloads from
> > 3.10 kernels to 4.0 and 4.6. This is accompanied by increased pageout
> > activity initiated b
Hi Stephane,
On 2017-01-26 12:32:02 -0800, Stephane Eranian wrote:
> On Fri, Dec 9, 2016 at 9:02 PM, Andres Freund wrote:
> > Hi,
> >
> > While working on optionally jit-compiling parts of postgres using llvm
> > (MCJIT currently, but Orc would have the same issue afaics), I'm trying
> > to use p
Signed-off-by: Boris Ostrovsky
Reviewed-by: Juergen Gross
Reviewed-by: Konrad Rzeszutek Wilk
---
include/xen/interface/elfnote.h| 12 ++-
include/xen/interface/hvm/hvm_vcpu.h | 143 +
include/xen/interface/hvm/start_info.h | 98 ++
An entry for the AXP806 was forgotten, so add one.
Signed-off-by: Rask Ingemann Lambertsen
Fixes: 204ae2963e10 ("mfd: axp20x: Add bindings for AXP806 PMIC")
---
Documentation/devicetree/bindings/mfd/axp20x.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/
The AXP808 does not support address space extension, but is otherwise
identical to the AXP806, including the chip ID, so add a compatible
string for it to the binding.
Signed-off-by: Rask Ingemann Lambertsen
---
Documentation/devicetree/bindings/mfd/axp20x.txt | 7 ---
1 file changed, 4 inse
The X-Powers AXP808 is a PMIC which, like the very similar AXP806, is
used on boards featuring Allwinner's A80 SoC. Unlike the AXP806, it
doesn't support address space extension and its associated registers,
but the two are otherwise identical (including the chip ID).
This patch adds support for t
On Thu, Jan 26, 2017 at 1:00 PM, Andres Freund wrote:
>
> Hi Stephane,
>
> On 2017-01-26 12:32:02 -0800, Stephane Eranian wrote:
> > On Fri, Dec 9, 2016 at 9:02 PM, Andres Freund wrote:
> > > Hi,
> > >
> > > While working on optionally jit-compiling parts of postgres using llvm
> > > (MCJIT curre
The regulators are the same as on the AXP806.
Signed-off-by: Rask Ingemann Lambertsen
---
drivers/regulator/axp20x-regulator.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/axp20x-regulator.c
b/drivers/regulator/axp20x-regulator.c
index a3ade9e..03
Add a new API to pin a BPF map to the filesystem. The user can
specify the path full path within a BPF filesystem to pin the map.
Signed-off-by: Joe Stringer
---
v3: No change.
v2: Don't automount BPF filesystem
Split program, map, object pinning into separate APIs and separate
patches.
-
Add a test for the newly added BPF object pinning functionality.
For example:
# tools/perf/perf test 37
37: BPF filter :
37.1: Basic BPF filtering : Ok
37.2: BPF pinning : Ok
37.3: BPF prologue gene
Allow mounting of the BPF filesystem at /sys/fs/bpf.
Signed-off-by: Joe Stringer
---
v3: Initial post.
---
tools/lib/api/fs/fs.c | 16
tools/lib/api/fs/fs.h | 1 +
2 files changed, 17 insertions(+)
diff --git a/tools/lib/api/fs/fs.c b/tools/lib/api/fs/fs.c
index f99f49e4a31e..
The use of BUG() is not favored for any new kernel code. This patch set
implements more reasonable error recovery. In all cases the recovery is not
ideal but it is an improvement to the current situation.
In addition, sgx_free_page() has been simplified by removing the parameter for
skipping EREMO
EREMOVE fails on non-EPC page or when a SECS page with children is to be
removed. These do not happen if the driver is working correctly. Log the
error but do not crash the driver.
Signed-off-by: Jarkko Sakkinen
---
drivers/platform/x86/intel_sgx_page_cache.c | 6 ++
1 file changed, 2 insert
Add a new API to pin a BPF object to the filesystem. The user can
specify the path within a BPF filesystem to pin the object.
Programs will be pinned under a subdirectory named the same as the
program, with each instance appearing as a numbered file under that
directory, and maps will be pinned und
rm_rf() doesn't modify its path argument, and a future caller will pass
a string constant into it to delete.
Signed-off-by: Joe Stringer
---
v3: Initial post.
---
tools/perf/util/util.c | 2 +-
tools/perf/util/util.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/pe
This series adds pinning functionality for maps, programs, and objects.
Library users may call bpf_map__pin(map, path) or bpf_program__pin(prog, path)
to pin maps and programs separately, or use bpf_object__pin(obj, path) to
pin all maps and programs from the BPF object to the path. The map and pro
The ethtool api {get|set}_settings is deprecated.
We move this driver to new api {get|set}_link_ksettings.
As I don't have the hardware, I'd be very pleased if
someone may test this patch.
Signed-off-by: Philippe Reynes
---
drivers/net/ethernet/intel/e1000e/ethtool.c | 91 ++--
Add new APIs to pin a BPF program (or specific instances) to the filesystem.
The user can specify the path full path within a BPF filesystem to pin the
program.
bpf_program__pin_instance(prog, path, n) will pin the nth instance of
'prog' to the specified path.
bpf_program__pin(prog, path) will cre
On 2017-01-26 13:17:56 -0800, Stephane Eranian wrote:
> > Nope, not yet. I didn't want to submit an implementation that has the
> > ugly hack of mmap()ing /dev/zero pages to prevent VMA merging ;). But
> > once that's resolved I plan to push it upstream (they indicated
> > interest). As long as I
This patch series add support for the Sunchip CX-A99 board, which is used in
a few media players, making it the third device with an Allwinner A80 SoC
to be supported. The board uses the X-Powers AXP808 PMIC which this patch
series also adds support for.
Patch 1 adds a documentation line which was
The Suncip CX-A99 board is found in at least four brands of media players.
It features an Allwinner A80 ARM SoC and is found in two models:
1) 2 GiB DDR3 DRAM and 16 GB eMMC
2) 4 GiB DDR3 DRAM and 32 GB eMMC
For details of the board, see the linux-sunxi page
https://linux-sunxi.org/Sunchip_CX-A99
Fix multiple checkpatch.pl warnings:
function definition argument '...' should also have an identifier name
Signed-off-by: Simon Sandström
---
drivers/staging/vt6656/card.h | 34 ++
1 file changed, 18 insertions(+), 16 deletions(-)
diff --git a/drivers/staging/vt
This patch fixes the checkpatch issue by adding space around '='.
Signed-off-by: simran singhal
---
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
b/drivers
This adds a new auxiliary record MODULE_INIT to the SYSCALL event.
We get finit_module for free since it made most sense to hook this in to
load_module().
https://github.com/linux-audit/audit-kernel/issues/7
https://github.com/linux-audit/audit-kernel/wiki/RFE-Module-load-record-format
Signed-of
On Thu, Jan 26, 2017 at 1:22 PM, Andres Freund wrote:
>
> On 2017-01-26 13:17:56 -0800, Stephane Eranian wrote:
> > > Nope, not yet. I didn't want to submit an implementation that has the
> > > ugly hack of mmap()ing /dev/zero pages to prevent VMA merging ;). But
> > > once that's resolved I plan
On Thu, Jan 26, 2017 at 11:40:57AM +0200, Alexander Shishkin wrote:
> While supporting file-based address filters for cpu events requires some
> extra context switch handling, kernel address filters are easy, since the
> kernel mapping is preserved across address spaces. It is also useful as
> it p
Hi,
Thanks for the patch!
On 23.01.2017 06:26, Rajendra Nayak wrote:
Once a gdsc is brought in and out of HW control, there is a
power down and up cycle which can take upto 1us. Polling on
the gdsc status immediately after the hw control enable/disable
can mislead software/firmware to belive th
From: Markus Elfring
Date: Thu, 26 Jan 2017 22:30:45 +0100
* A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus use the corresponding function "kmalloc_array".
This issue was detected by using the Coccinelle s
On Thu, Jan 26, 2017 at 11:41:08AM +0800, Fam Zheng wrote:
> Signed-off-by: Fam Zheng
> ---
I pefer combining this with implementation,
hard to reason about interface alone.
> include/uapi/linux/virtio_scsi.h | 6 ++
> 1 file changed, 6 insertions(+)
>
> diff --git a/include/uapi/linux/vir
Please Cc: linux-arm-ker...@lists.infradead.org on replies as I accidentally
left it out when mailing out this series. I have sent a copy with identical
message-ids to linux-arm-ker...@lists.infradead.org, so replies should be
threaded properly.
--
Rask Ingemann Lambertsen
>From 07cd12945551b63ecb1a349d50a6d69d1d6feb4a Mon Sep 17 00:00:00 2001
From: Tejun Heo
Date: Thu, 26 Jan 2017 16:47:28 -0500
While refactoring cgroup creation, a5bca2152036 ("cgroup: factor out
cgroup_create() out of cgroup_mkdir()") incorrectly onlined subsystems
before the new cgroup is associ
On Thu, Jan 19, 2017 at 05:27:51PM +0100, Luis R. Rodriguez wrote:
> On Thu, Jan 19, 2017 at 12:38:57PM +0100, Greg KH wrote:
> > On Thu, Jan 12, 2017 at 07:02:44AM -0800, Luis R. Rodriguez wrote:
> > > ---
> > > drivers/net/wireless/intersil/p54/eeprom.c | 2 +-
> > > drivers/net/wireless/inters
On Thu, Jan 26, 2017 at 1:50 PM, Luis R. Rodriguez wrote:
>
> OK I've added a respective helper call which would map 1-1 with the
> old sync mechanism to enable a 1-1 change, this will be called
> driver_data_request_simple(), but let me know if there is a preference
> for something else.
So just
Hi,
On 2017-01-26 13:34:35 -0800, Stephane Eranian wrote:
> On Thu, Jan 26, 2017 at 1:22 PM, Andres Freund wrote:
> >
> > On 2017-01-26 13:17:56 -0800, Stephane Eranian wrote:
> > > > Nope, not yet. I didn't want to submit an implementation that has the
> > > > ugly hack of mmap()ing /dev/zero p
From: Markus Elfring
Date: Thu, 26 Jan 2017 22:10:18 +0100
A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus reuse the corresponding function "kcalloc".
This issue was detected by using the Coccinelle software.
Si
Hi everyone,
This patchset adds code for basic power domain subsystem integration
of GPCv2 IP block (found on i.MX7) as well as a couple of small
related changes.
This code is developed as a part of ongoing effort to upstream i.MX7
PCIe support, full source code of which is avalible here:
https:
On Thu, 26 Jan 2017 14:44:15 -0700 Toshi Kani wrote:
> Reading a sysfs memoryN/valid_zones file leads to the following
> oops when the first page of a range is not backed by struct page.
> show_valid_zones() assumes that 'start_pfn' is always valid for
> page_zone().
>
> BUG: unable to handle k
The check to set identity map for tylersburg is done too late. It needs
to be done before the check for identity_map domain is done.
To: Joerg Roedel
To: David Woodhouse
Cc: io...@lists.linux-foundation.org
Cc: linux-kernel@vger.kernel.org
Cc: sta...@vger.kernel.org
Cc: Ashok Raj
Signed-off-by
From: Markus Elfring
Date: Thu, 26 Jan 2017 22:20:30 +0100
A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus reuse the corresponding function "kmalloc_array".
This issue was detected by using the Coccinelle softwar
From: Markus Elfring
Date: Thu, 26 Jan 2017 22:40:02 +0100
A few update suggestions were taken into account
from static source code analysis.
Markus Elfring (3):
virtio_pci: Use kcalloc() in vp_request_msix_vectors()
virtio_pci: Use kmalloc_array() in vp_request_msix_vectors()
virtio_ring:
From: CQ Tang
Some of the macros are incorrect with wrong bit-shifts resulting in picking
the incorrect invalidation granularity. Incorrect Source-ID in extended
devtlb invalidation caused device side errors.
To: Joerg Roedel
To: David Woodhouse
Cc: io...@lists.linux-foundation.org
Cc: linux-k
On Thu, Jan 26, 2017 at 09:22:48PM +0100, Michal Such??nek wrote:
> This is repeated a few times in the driver so I added memset to quiet
> gcc and make behavior deterministic in case the unused fields get some
> meaning in the future.
Yep, reserved certainly needs to be zeroed.. Can you send a p
On Thu, Jan 26, 2017 at 11:41:09AM +0800, Fam Zheng wrote:
> This implements the VIRTIO_SCSI_F_FC_HOST feature by reading the config
> fields and presenting them as sysfs fc_host attributes. The config
> change handler is added here because primary_active will toggle during
> migration.
Looks like
Add code allowing for control of various power domains managed by GPCv2
IP block found in i.MX7 series of SoCs. Power domains covered by this
patch are:
- PCIE PHY
- MIPI PHY
- USB HSIC PHY
- USB OTG1/2 PHY
Support for any other power domain controlled by GPC is not presen
Use IRQCHIP_DECLARE_DRIVER instead of Use IRQCHIP_DECLARE to allow
'imx_gpc_driver' to be probed in addition to irqchip initialized by
imx_gpc_init().
Cc: yurov...@gmail.com
Cc: Shawn Guo
Cc: Thomas Gleixner
Cc: Jason Cooper
Cc: Marc Zyngier
Cc: linux-arm-ker...@lists.infradead.org
Signed-off-
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