* Paul E. McKenney wrote:
> Hello, Ingo!
>
> This pull request contains the following changes:
>
> 1.Updates to the handling of expedited grace periods, perhaps most
> notably parallelizing their initialization. Other changes
> include fixes from Boqun Feng.
>
> http://
Hi Jacopo,
On Thu, Apr 26, 2018 at 8:24 PM, Jacopo Mondi wrote:
> Describe CEU0 peripheral for Renesas R-Mobile A1 R8A7740 Soc.
>
> Reported-by: Geert Uytterhoeven
> Signed-off-by: Jacopo Mondi
Thanks for your patch!
Reviewed-by: Geert Uytterhoeven
Minor question below.
> --- a/arch/arm/bo
On 16/05/2018 09:31, Neil Armstrong wrote:
> Hi Ville,
>
> On 15/05/2018 17:35, Ville Syrjälä wrote:
>> On Tue, May 15, 2018 at 04:42:19PM +0200, Neil Armstrong wrote:
>>> This patchs adds the cec_notifier feature to the intel_hdmi part
>>> of the i915 DRM driver. It uses the HDMI DRM connector na
Use the appropriate SPDX license identifier and drop the previous
license text.
Signed-off-by: Jisheng Zhang
---
drivers/irqchip/irq-dw-apb-ictl.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/irqchip/irq-dw-apb-ictl.c
b/drivers/irqchip/irq-dw-apb-ictl.c
index
Hi Chris,
> >>> +static void nand_bit_wise_majority(const void **srcbufs,
> >>> +unsigned int nsrcbufs,
> >>> +void *dstbuf,
> >>> +unsigned int bufsize)
> >>> +{
> >>> + int i, j, k;
> >>> +
> >>> + for (i = 0; i
Hi Enric,
On 15/05/2018 18:40, Enric Balletbo Serra wrote:
> Hi Neil,
>
> I suspect that this patch will conflict with some patches that will be
> queued for 4.18 that also introduces new devices, well, for now I
> don't see these merged in the Lee's tree.
Indeed, I found your patches, I'll reba
On Tue, May 15, 2018 at 09:49:09PM -0700, Srinivas Pandruvada wrote:
> +static inline void intel_pstate_update_busy_threshold(struct cpudata *cpu)
> +{
> + /* P1 percent out of total range of P-states */
> + if (cpu->pstate.max_freq != cpu->pstate.turbo_freq) {
> + hwp_boost_pst
Mon, May 14, 2018 at 04:27:10PM CEST, vla...@mellanox.com wrote:
>Return from action init function with reference to action taken,
>even when overwriting existing action.
>
>Action init API initializes its fourth argument (pointer to pointer to
>tc action) to either existing action with same index
On Tue, May 15, 2018 at 04:50:44PM +0200, Geert Uytterhoeven wrote:
> Hi Gilad,
>
> On Tue, May 15, 2018 at 2:29 PM, Gilad Ben-Yossef wrote:
> > Add bindings for CryptoCell instance in the SoC.
> >
> > Signed-off-by: Gilad Ben-Yossef
>
> Thanks for your patch!
>
> > --- a/arch/arm64/boot/dts/r
Hi Hans,
On 15/05/2018 17:28, Hans Verkuil wrote:
> On 05/15/2018 04:42 PM, Neil Armstrong wrote:
>> The EC can expose a CEC bus, this patch adds the CEC related definitions
>> needed by the cros-ec-cec driver.
>> Having a 16 byte mkbp event size makes it possible to send CEC
>> messages from the
2018-05-16 0:44 GMT+02:00 Adam Ford :
> On Tue, May 15, 2018 at 4:25 AM, Bartosz Golaszewski wrote:
>> 2018-05-14 2:40 GMT+02:00 Adam Ford :
>>> On Wed, May 9, 2018 at 12:25 PM, David Lechner wrote:
This series converts mach-davinci to use the common clock framework.
The series wor
On Tue, May 15, 2018 at 09:49:09PM -0700, Srinivas Pandruvada wrote:
> +static inline void intel_pstate_update_busy_threshold(struct cpudata *cpu)
> +{
> + if (!hwp_boost_threshold_busy_pct) {
> + int min_freq, max_freq;
> +
> + min_freq = cpu->pstate.min_pstate * cpu-
On Wed 16 May 2018 at 07:43, Jiri Pirko wrote:
> Mon, May 14, 2018 at 04:27:10PM CEST, vla...@mellanox.com wrote:
>>Return from action init function with reference to action taken,
>>even when overwriting existing action.
>>
>>Action init API initializes its fourth argument (pointer to pointer to
On 15/05/2018 18:07, Tony Krowiak wrote:
On 05/15/2018 10:55 AM, Pierre Morel wrote:
On 07/05/2018 17:11, Tony Krowiak wrote:
Provides interfaces to manage the AP adapters, usage domains
and control domains assigned to a KVM guest.
The guest's SIE state description has a satellite structure ca
On Tue, May 15, 2018 at 10:36:27AM +0200, jacopo mondi wrote:
> Hi Simon,
>
> On Fri, May 11, 2018 at 03:35:14PM +0200, Simon Horman wrote:
> > On Fri, May 11, 2018 at 12:00:00PM +0200, Jacopo Mondi wrote:
> > > Add compatible string for R-Car D3 R8A7795 to list of SoCs supported by
> > > rcar-vin
On Tue, May 15, 2018 at 09:49:11PM -0700, Srinivas Pandruvada wrote:
> Enable HWP boost on Skylake server platform.
Why not unconditionally enable it on everything HWP ?
Hi Steve,
On Mon, May 14, 2018 at 11:04:36AM -0400, Steven Rostedt wrote:
> On Mon, 14 May 2018 12:13:22 +0900
> Namhyung Kim wrote:
>
> > On Fri, May 11, 2018 at 03:49:33PM -0400, Steven Rostedt wrote:
> > > From: "Steven Rostedt (VMware)"
> > >
> > > Allow writing to the trace_markers file i
On Wed, May 16, 2018 at 03:59:01PM +0900, Masahiro Yamada wrote:
> 2018-05-16 15:26 GMT+09:00 Greg Kroah-Hartman :
> > On Wed, May 16, 2018 at 10:07:50AM +0900, Masahiro Yamada wrote:
> >> Hi Andrew,
> >>
> >> 2018-05-16 7:59 GMT+09:00 Andrew Morton :
> >> > On Tue, 15 May 2018 11:22:05 +0900 Masah
On Wed, May 16, 2018 at 12:38 PM, Paul Mackerras wrote:
> On Wed, May 16, 2018 at 10:11:11AM +0530, Souptick Joarder wrote:
>> On Thu, May 10, 2018 at 11:57 PM, Souptick Joarder
>> wrote:
>> > Use new return type vm_fault_t for fault handler
>> > in struct vm_operations_struct. For now, this is
On Wed, 16 May 2018 09:32:57 +0200
Chris Moore wrote:
> Hi,
>
> Le 15/05/2018 à 09:34, Boris Brezillon a écrit :
> > On Tue, 15 May 2018 06:45:51 +0200
> > Chris Moore wrote:
> >
> >> Hi,
> >>
> >> Le 13/05/2018 à 06:30, Wan, Jane (Nokia - US/Sunnyvale) a écrit :
> >>> Per ONFI specificatio
> -Original Message-
> From: linux-scsi-ow...@vger.kernel.org
> On Behalf Of Alim Akhtar
> Sent: Sunday, May 06, 2018 1:14 PM
> To: linux-s...@vger.kernel.org; linux-kernel@vger.kernel.org
> Cc: j...@linux.vnet.ibm.com; martin.peter...@oracle.com;
> vivek.gau...@codeaurora.org; subha...@
Wed, May 16, 2018 at 09:47:32AM CEST, vla...@mellanox.com wrote:
>
>On Wed 16 May 2018 at 07:43, Jiri Pirko wrote:
>> Mon, May 14, 2018 at 04:27:10PM CEST, vla...@mellanox.com wrote:
>>>Return from action init function with reference to action taken,
>>>even when overwriting existing action.
>>>
>
Use the appropriate SPDX license identifier and drop the previous
license text.
Signed-off-by: Jisheng Zhang
---
drivers/phy/marvell/phy-berlin-sata.c | 5 +
drivers/phy/marvell/phy-berlin-usb.c | 5 +
2 files changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/phy/marvell/ph
On Tue, May 15, 2018 at 12:42:36PM -0700, Guenter Roeck wrote:
> On Tue, May 15, 2018 at 10:07:02AM -0700, Brian Norris wrote:
> > + Guenter
> >
> > On Mon, May 14, 2018 at 08:49:05AM +0200, Greg Kroah-Hartman wrote:
> > > 4.14-stable review patch. If anyone has any objections, please let me
> >
On Wed, May 16, 2018 at 12:20 AM, Jagan Teki wrote:
> On Wed, May 16, 2018 at 12:12 PM, Chen-Yu Tsai wrote:
>> On Mon, May 14, 2018 at 11:03 AM, Jagan Teki
>> wrote:
>>> On Thu, Apr 19, 2018 at 3:02 PM, Chen-Yu Tsai wrote:
This panel is marketed as Banana Pi 7" LCD display. On the back is
Mon, May 14, 2018 at 04:27:11PM CEST, vla...@mellanox.com wrote:
>Implement new action API function to atomically delete action with
>specified index and to atomically insert unique action. These functions are
>required to implement init and delete functions for specific actions that
>do not rely o
Quoting gabriel.fernan...@st.com (2018-05-02 23:40:09)
> From: Gabriel Fernandez
>
> Clock driver is mandatory if the machine is selected.
> Then don't use 'bool' and 'depends on' commands, but 'def_bool'
> with the machine(s).
>
> Fixes: da32d3539fca ("clk: stm32: add configuration flags for ea
Quoting Alexandre Torgue (2018-05-16 00:34:21)
> >>
> >> Sorry I don't understand. Clock driver is mandatory to boot each
> >> platform and depends on machine type. Do you see a use case where we
> >> could need to disable the clock driver? (it would impose to change
> >> devicetree to use fixed cl
On Tue, May 15, 2018 at 04:02:55PM +0100, James Simmons wrote:
>
> > > /*
> > >* Allocate new object. This may result in rather complicated
> > >* operations, including fld queries, inode loading, etc.
> > >*/
> > > o = lu_object_alloc(env, dev, f, conf);
> > > - if (IS_ERR(o))
> >
Hi Joerg,
Thank you for looking at my patches.
On 05/15/2018 10:11 PM, Joerg Roedel wrote:
> On Fri, May 04, 2018 at 09:41:15AM +0800, Lu Baolu wrote:
>> PATCH 4~9 implement per domain PASID table. Current per IOMMU
>> PASID table implementation is insecure in the cases where
>> multiple devices
Eric and Hugh have reported instant reboot due to my recent changes in
decompression code.
The root cause is that I didn't realize that we need to adjust GOT to be
able to run C code that early.
The problem is only visible with an older toolchain. Binutils >= 2.24 is
able to eliminate GOT referen
On 05/16/2018 09:57 AM, Stephen Boyd wrote:
Quoting Alexandre Torgue (2018-05-16 00:34:21)
Sorry I don't understand. Clock driver is mandatory to boot each
platform and depends on machine type. Do you see a use case where we
could need to disable the clock driver? (it would impose to change
d
cleanup_trampoline() relocates the top-level page table out of
trampoline memory. We use 'top_pgtable' as our new top-level page table.
But if the 'top_pgtable' would be referenced from C in a usual way,
the address of the table will be calculated relative to RIP.
After kernel gets relocated, the
Here's an updated version of two crash fixes in early boot code.
Kirill A. Shutemov (2):
x86/boot/compressed/64: Set up GOT for paging_prepare() and
cleanup_trampoline()
x86/boot/compressed/64: Fix moving page table out of trampoline memory
arch/x86/boot/compressed/head_64.S| 79
On Tue, May 15, 2018 at 06:47:37PM +0200, Paul Menzel wrote:
> Dear Greg,
>
>
> As always, thank you for the prompt response.
>
>
> On 05/15/18 18:00, Greg KH wrote:
> > On Tue, May 15, 2018 at 04:34:03PM +0200, Paul Menzel wrote:
>
> > > Linux 4.17-rc5 shows the error below on the Dell XPS 13
Hi all,
News: I will not be doing any linux-next releases between Friday 18 May
and Friday 25 May inclusive.
Changes since 20180515:
New trees: samsung-krzk-fixes
pinctrl-samsung-fixes
The kbuild tree still had its build failure for which I applied a patch.
The mips-james tree gained a
On 07/05/2018 17:11, Tony Krowiak wrote:
Implements the open callback on the mediated matrix device.
The function registers a group notifier to receive notification
of the VFIO_GROUP_NOTIFY_SET_KVM event. When notified,
the vfio_ap device driver will get access to the guest's
kvm structure. With
On Wed, May 16, 2018 at 12:42:43AM +, Huang, Ying wrote:
> >> + unsigned long address = faddress & huge_page_mask(h);
> >
> > faddress? I would rather keep it address and rename maked out variable to
> > 'haddr'. We use 'haddr' for the cause in other places.
>
> I found haddr is popular in hu
Hugh noticied that I calculate address of trampoline page table wrong in
cleanup_trampoline(). TRAMPOLINE_32BIT_PGTABLE_OFFSET has to be divided
by sizeof(unsigned long) since trampoline_32bit is unsigned long
pointer.
TRAMPOLINE_32BIT_PGTABLE_OFFSET is zero so the bug doesn't have a
visible effec
The kernel parameter allows to force kernel to use 4-level paging even
if hardware and kernel support 5-level paging.
The option may be useful to workaround regressions related to 5-level
paging.
Signed-off-by: Kirill A. Shutemov
---
Documentation/admin-guide/kernel-parameters.txt | 3 +++
arc
Use the appropriate SPDX license identifier and drop the previous
license text.
Signed-off-by: Jisheng Zhang
---
drivers/clk/berlin/berlin2-avpll.c | 13 +
drivers/clk/berlin/berlin2-avpll.h | 13 +
drivers/clk/berlin/berlin2-div.c | 13 +
drivers/clk/berlin
On Wed, 16 May 2018, Fabrice Gasnier wrote:
> This series adds support for capture to stm32-pwm driver.
> Capture is based on DMAs.
> - First two patches add support for requesting DMAs to MFD core
> - Next three patches add support for capture to stm32-pwm driver
> - This has been tested on stm32
Ouch. Please ignore this and the next patch. It was sent by mistake.
Sorry.
--
Kirill A. Shutemov
On 20/04/18 19:39, ernest.zhang wrote:
> Add MSI interrupt support if the SD host device can support MSI interrupt.
>
> Changes in V5:
The change log goes below the --- line or in a separate cover email.
> 1. Because pci_enable_msi is marked as deprecated and should not be
> used in
Hi Jacob, Shunqian,
On Thu, Mar 8, 2018 at 6:49 PM Jacob Chen wrote:
[snip]
> +static const struct of_device_id rkisp1_plat_of_match[] = {
> + {
> + .compatible = "rockchip,rk3288-cif-isp",
> + .data = &rk3288_isp_clk_data,
> + }, {
> + .compa
On Wed, May 16, 2018 at 9:53 AM, Stephen Rothwell wrote:
> Hi all,
>
> After merging the drm tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
>
> drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c: In function
> 'init_user_pages':
> drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_
Hello,
syzbot found the following crash on:
HEAD commit:961423f9fcbc Merge branch 'sctp-Introduce-sctp_flush_ctx'
git tree: net-next
console output: https://syzkaller.appspot.com/x/log.txt?x=1366aea780
kernel config: https://syzkaller.appspot.com/x/.config?x=51fb0a6913f757db
dashb
On 07/05/2018 17:11, Tony Krowiak wrote:
Provides a sysfs interface to view the AP matrix configured for the
mediated matrix device.
The relevant sysfs structures are:
/sys/devices/vfio_ap
... [matrix]
.. [mdev_supported_types]
. [vfio_ap-passthrough]
[devices]
On Tue, May 15, 2018 at 09:49:07PM -0700, Srinivas Pandruvada wrote:
> --- a/kernel/sched/cpufreq.c
> +++ b/kernel/sched/cpufreq.c
> @@ -60,3 +60,26 @@ void cpufreq_remove_update_util_hook(int cpu)
> rcu_assign_pointer(per_cpu(cpufreq_update_util_data, cpu), NULL);
> }
> EXPORT_SYMBOL_GPL(c
On Wed 16 May 2018 at 07:50, Jiri Pirko wrote:
> Mon, May 14, 2018 at 04:27:11PM CEST, vla...@mellanox.com wrote:
>>Implement new action API function to atomically delete action with
>>specified index and to atomically insert unique action. These functions are
>>required to implement init and del
On Wed, May 16, 2018 at 07:51:36AM +0200, Michal Kubecek wrote:
> Since commit e501ce957a78 ("x86: Force asm-goto"), aarch64 build on
> distributions which enable PIE by default (e.g. openSUSE Tumbleweed) does
> not detect support for asm goto correctly. The problem is that ARM specific
> part of s
On 2018-05-16 05:26, Bjorn Helgaas wrote:
On Fri, May 11, 2018 at 05:22:08PM +0530, p...@codeaurora.org wrote:
On 2018-05-11 16:13, Oza Pawandeep wrote:
> DPC driver implements link_reset callback, and calls
> pci_do_fatal_recovery().
>
> Which follows standard path of ERR_FATAL recovery.
>
> Si
Enjoy!
The following changes since commit 60cc43fc888428bb2f18f08997432d426a243338:
Linux 4.17-rc1 (2018-04-15 18:24:20 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git ib-mfd-pwm-v4.18
for you to fetch changes up to ab3a897847834bf3e
From: Dave Martin
ILP32 uses the same struct sigcontext as the native ABI (i.e.,
LP64), but a different layout for the rest of the signal frame (since
siginfo_t and ucontext_t are both ABI-dependent).
Since the purpose of parse_user_sigframe() is really to parse sigcontext
and not the whole sign
This series enables AARCH64 with ILP32 mode.
As supporting work, it introduces ARCH_32BIT_OFF_T configuration
option that is enabled for existing 32-bit architectures but disabled
for new arches (so 64-bit off_t userspace type is used by new userspace).
Also it deprecates getrlimit and setrlimit s
From: James Morse
compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
instead using those in ptrace_request(). The compat variant should
read a compat_sigset_t from userspace instead of ptrace_request()s
sigset_t.
While compat_sigset_t is the same size as sigset_t, it is defined as
All new 32-bit architectures should have 64-bit userspace off_t type, but
existing architectures has 32-bit ones.
To enforce the rule, new config option is added to arch/Kconfig that defaults
ARCH_32BIT_OFF_T to be disabled for new 32-bit architectures. All existing
32-bit architectures enable it
The only difference between native and compat openat and open_by_handle_at
is that non-compat version forces O_LARGEFILE, and it should be the
default behaviour for all architectures, as we are going to drop the
support of 32-bit userspace off_t.
The exception is tile32 that continues with compat
Use the appropriate SPDX license identifier and drop the previous
boilerplate license text.
Signed-off-by: Jisheng Zhang
---
arch/arm/mach-berlin/berlin.c | 5 +
arch/arm/mach-berlin/headsmp.S | 5 +
arch/arm/mach-berlin/platsmp.c | 5 +
3 files changed, 3 insertions(+), 12 deletion
Based on Andrew Pinski's patch-series.
Signed-off-by: Yury Norov
---
Documentation/arm64/ilp32.txt | 45 +++
1 file changed, 45 insertions(+)
create mode 100644 Documentation/arm64/ilp32.txt
diff --git a/Documentation/arm64/ilp32.txt b/Documentation/arm64/ilp32.
From: Andrew Pinski
In this patchset ILP32 ABI support is added. Additionally to AARCH32,
which is binary-compatible with ARM, ILP32 is (mostly) ABI-compatible.
>From now, AARCH32_EL0 (former COMPAT) config option means the support of
AARCH32 userspace, and ARM64_ILP32 - support of ILP32 ABI (se
The ILP32 for ARM64 patch series introduces another 'compat' mode for
arm64. So to avoid confusing, aarch32-only functions renamed in according
to it.
Signed-off-by: Yury Norov
---
arch/arm64/include/asm/ptrace.h | 10 ++--
arch/arm64/include/asm/signal32.h| 13 ++--
arch/arm64/kernel/a
Thread bits may be accessed from low-level code, so isolating is a measure
to avoid circular dependencies in header files.
The exact reason for circular dependency is WARN_ON() macro added in patch
edd63a27 "set_restore_sigmask() is never called without SIGPENDING (and
never should be)"
Signed-of
Like binfmt_elf32.c for AARCH32, binfmt_ilp32.c is needed to handle
ILP32 binaries.
Signed-off-by: Yury Norov
Signed-off-by: Bamvor Jian Zhang
---
arch/arm64/kernel/Makefile | 1 +
arch/arm64/kernel/binfmt_ilp32.c | 87
2 files changed, 88 insertions(+)
ILP32 tasks are needed to be distinguished from LP64 and AARCH32.
This patch adds helper functions is_ilp32_compat_{task,thread} and
thread flag TIF_32BIT_AARCH64 to address it. This is a preparation
for following patches in ILP32 patchset.
For consistency, SET_PERSONALITY is changed here accordin
As we support more than one compat formats, it looks more reasonable
to not use fs/compat_binfmt.c. Custom binfmt_elf32.c allows to move aarch32
specific definitions there and make code more maintainable and readable.
Signed-off-by: Yury Norov
---
arch/arm64/Kconfig | 1 -
arch/ar
From: Andrew Pinski
Add a separate syscall-table for ILP32, which dispatches either to native
LP64 system call implementation or to compat-syscalls, as appropriate.
Signed-off-by: Andrew Pinski
Signed-off-by: Yury Norov
Signed-off-by: Bamvor Jian Zhang
---
arch/arm64/include/asm/unistd.h
On Tue, 15 May 2018, Fabrice Gasnier wrote:
> Add an entry to make myself a maintainer of STM32 timer and lptimer
> drivers.
>
> Signed-off-by: Fabrice Gasnier
> ---
> MAINTAINERS | 10 ++
> 1 file changed, 10 insertions(+)
Applied, thanks.
--
Lee Jones [李琼斯]
Linaro Services Technica
On Tue, May 15, 2018 at 11:14 PM, Stephen Boyd wrote:
> Quoting Agrawal, Akshu (2018-05-15 02:39:08)
>>
>>
>> On 5/15/2018 3:02 PM, Rafael J. Wysocki wrote:
>> > On Wednesday, May 9, 2018 11:59:00 AM CEST Akshu Agrawal wrote:
>> >> Stoney SoC provides oscout clock. This clock can support 25Mhz and
ILP32 has context-related structures different from both aarch32 and
aarch64/lp64. In this patch compat_arch_ptrace() renamed to
compat_a32_ptrace(), and compat_arch_ptrace() only makes choice between
compat_a32_ptrace() and new compat_ilp32_ptrace() handler.
compat_ilp32_ptrace() calls generic co
From: Yury Norov
ILP32 uses AARCH32 compat structures and syscall handlers for signals. But
ILP32 rt_sigframe and ucontext structures differ from both LP64 and AARCH32.
>From software point of view ILP32 is typical 32-bit compat ABI, and from
hardware point of view, it's just like LP64.
struct r
Following patches of the series introduce ILP32-specific structures and
handlers for signal subsystem. In this patch, functions and structures
that common for LP64 and ILP32 are moved to
arch/arm64/include/asm/signal_common.h to let ILP32 code reuse them. Some
functions work with struct rt_sigframe
From: Andrew Pinski
This patch adds the config option for ILP32.
Signed-off-by: Andrew Pinski
Signed-off-by: Philipp Tomsich
Signed-off-by: Christoph Muellner
Signed-off-by: Yury Norov
Reviewed-by: David Daney
---
arch/arm64/Kconfig | 9 -
1 file changed, 8 insertions(+), 1 deletio
From: Catalin Marinas
The intention of the ILP32 branches is to enable ILP32 by default. This
default is to be revisited for upstream merging.
Signed-off-by: Catalin Marinas
Signed-off-by: Yury Norov
---
arch/arm64/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/Kconfig
From: Philipp Tomsich
ILP32 VDSO exports following symbols:
__kernel_rt_sigreturn;
__kernel_gettimeofday;
__kernel_clock_gettime;
__kernel_clock_getres.
What shared object to use, kernel selects depending on result of
is_ilp32_compat_task() in arch/arm64/kernel/vdso.c, so it substitutes
corr
On Tue, May 15, 2018 at 11:42 PM, Jeremy Linton wrote:
> Hi,
>
>
> On 05/12/2018 05:09 AM, Rafael J. Wysocki wrote:
>>
>> On Sat, May 12, 2018 at 1:58 AM, Jeremy Linton
>> wrote:
>>>
[cut]
>>
>>
>> I don't think you really need the explicit type cast here and above,
>> but that's very minor.
>>
://github.com/0day-ci/linux/commits/Florian-Schmaus/return-EINVAL-error-instead-of-BUG_ON/20180516-141149
config: i386-tinyconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones
ILP32 needs to mix 32bit struct siginfo and 64bit sigframe for its signal
handlers. Move the existing compat code for copying siginfo to user space
and manipulating signal masks into signal32_common.c so it can be used to
deliver aarch32 and ilp32 signals.
Signed-off-by: Yury Norov
---
arch/arm6
On 07/05/2018 17:11, Tony Krowiak wrote:
Introduces a new AP device driver. This device driver
is built on the VFIO mediated device framework. The framework
provides sysfs interfaces that facilitate passthrough
access by guests to devices installed on the linux host.
...snip...
+static int vfio
According to userspace/kernel ABI, userspace off_t is passed in register
pair just like in aarch32. In this patch corresponding aarch32 handlers
are shared to ilp32 code.
Signed-off-by: Yury Norov
---
arch/arm64/kernel/Makefile | 1 +
arch/arm64/kernel/entry32.S| 80 ---
ILP32 patch series introduces new type of binaries which is also compat.
So rename existung aarch32 compat_elf_hwcap's helps to avoid confusing.
Signed-off-by: Yury Norov
---
arch/arm64/include/asm/hwcap.h | 2 +-
arch/arm64/kernel/binfmt_elf32.c | 4 ++--
arch/arm64/kernel/cpufeatur
Based on patch of Andrew Pinski.
This patch introduces is_a32_compat_task and is_a32_thread so it is
easier to say this is a a32 specific thread or a generic compat
thread/task. Corresponding functions are located in
to avoid mess in headers.
Some files include both and ,
and this is wrong bec
From: Andrew Pinski
Define __BITS_PER_LONG depending on the ABI used (i.e. check whether
__ILP32__ or __LP64__ is defined). This is necessary for glibc to
determine the appropriate type definitions for the system call interface.
Signed-off-by: Andrew Pinski
Signed-off-by: Philipp Tomsich
Sign
On Tue, 2018-05-15 at 10:58 -0700, Stephen Boyd wrote:
> Quoting Jerome Brunet (2018-05-15 09:42:29)
> > diff --git a/drivers/clk/meson/clk-audio-divider.c
> > b/drivers/clk/meson/clk-audio-divider.c
> > index f7ab5b1db342..ac0743cd0f2f 100644
> > --- a/drivers/clk/meson/clk-audio-divider.c
> > ++
> From: Dan Williams [mailto:dan.j.willi...@intel.com]
> Sent: Wednesday, May 16, 2018 10:49 AM
> On Tue, May 15, 2018 at 7:05 PM, Huaisheng HS1 Ye wrote:
> >> From: Matthew Wilcox [mailto:wi...@infradead.org]
> >> Sent: Wednesday, May 16, 2018 12:20 AM>
> >> > > > > Then there's the problem of re
://github.com/0day-ci/linux/commits/Florian-Schmaus/return-EINVAL-error-instead-of-BUG_ON/20180516-141149
config: i386-randconfig-a0-201819 (attached as .config)
compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors
Hello everyone,
This RFC implements packed ring support in virtio driver.
Some simple functional tests have been done with Jason's
packed ring implementation in vhost:
https://lkml.org/lkml/2018/4/23/12
Both of ping and netperf worked as expected (with EVENT_IDX
disabled).
TODO:
- Refinements
Hi Akashi,
On 15/05/18 18:11, James Morse wrote:
> On 25/04/18 07:26, AKASHI Takahiro wrote:
>> Enabling crash dump (kdump) includes
>> * prepare contents of ELF header of a core dump file, /proc/vmcore,
>> using crash_prepare_elf64_headers(), and
>> * add two device tree properties, "linux,usab
This commit introduces the support for creating packed ring.
All split ring specific functions are added _split suffix.
Some necessary stubs for packed ring are also added.
Signed-off-by: Tiwei Bie
---
drivers/virtio/virtio_ring.c | 764 +++
include/linux/virtio_r
This patch adds I2C probe function to use dvb_module_probe()
with this driver.
Signed-off-by: Katsuhiro Suzuki
---
Changes since v1:
- Add documents for dvb_frontend member of helene_config
---
drivers/media/dvb-frontends/helene.c | 88 ++--
drivers/media/dvb-frontend
On 15/05/18 22:16, Douglas Anderson wrote:
In commit ca04d9d3e1b1 ("phy: qcom-qusb2: New driver for QUSB2 PHY on
Qcom chips") you can see a call like:
devm_nvmem_cell_get(dev, NULL);
Note that the cell ID passed to the function is NULL. This is because
the qcom-qusb2 driver is expected to
This commit introduces the basic support (without EVENT_IDX)
for packed ring.
Signed-off-by: Tiwei Bie
---
drivers/virtio/virtio_ring.c | 491 ++-
1 file changed, 481 insertions(+), 10 deletions(-)
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio
Signed-off-by: Tiwei Bie
---
drivers/virtio/virtio_ring.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index de3839f3621a..b158692263b0 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -1940,6 +194
This commit introduces the event idx support in
packed ring.
Signed-off-by: Tiwei Bie
---
drivers/virtio/virtio_ring.c | 75 +---
1 file changed, 70 insertions(+), 5 deletions(-)
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index c6c5d
Signed-off-by: Tiwei Bie
---
include/uapi/linux/virtio_config.h | 12 +-
include/uapi/linux/virtio_ring.h | 36 ++
2 files changed, 47 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/virtio_config.h
b/include/uapi/linux/virtio_config.h
index 30
This patch fixes crystal frequency setting when power on this device.
Signed-off-by: Katsuhiro Suzuki
---
drivers/media/dvb-frontends/helene.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/media/dvb-frontends/helene.c
b/drivers/media/dvb-frontends/helene.c
inde
This patch fixes tuning frequency of satellite to kHz. That as same
as terrestrial one.
Signed-off-by: Katsuhiro Suzuki
---
drivers/media/dvb-frontends/helene.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/dvb-frontends/helene.c
b/drivers/media/dvb-frontends
Hi,
On 15.05.2018 19:30, Andy Lutomirski wrote:
>
>> On May 15, 2018, at 1:08 AM, Alexey Budankov
>> wrote:
>>
>>
>> Hi Andy,
>>
>>> On 09.05.2018 17:54, Peter Zijlstra wrote:
On Tue, May 08, 2018 at 06:21:36PM +0300, Alexey Budankov wrote:
Store user space frame-pointer value (BP
On 05/16/2018 10:06 AM, Lee Jones wrote:
> On Wed, 16 May 2018, Fabrice Gasnier wrote:
>
>> This series adds support for capture to stm32-pwm driver.
>> Capture is based on DMAs.
>> - First two patches add support for requesting DMAs to MFD core
>> - Next three patches add support for capture to s
On 05/16/2018 03:09 PM, Teika Kazura wrote:
> From: Aaron Ma
> Date: Tue, 17 Apr 2018 19:42:27 +0800
>
>> Could you apply my patch too?
>>
>> It add LEN0096 that Benjamin's patch doesn't include.
>>
>> +"LEN0096", /* X280 */
> Aaron, in your original patch in last Oct [1], both *LEN0092 and
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