Move the PERF_RECORD_THREAD_MAP event definition to libperf's event.h.
In order to keep libperf simple, we switch 'u64/u32/u16/u8'
types used events to their generic '__u*' versions.
Link: http://lkml.kernel.org/n/tip-7gqcq30lozmcm0rsbs8kq...@git.kernel.org
Signed-off-by: Jiri Olsa
---
So it's available for libperf's users.
Link: http://lkml.kernel.org/n/tip-oci51ex7bb8gjuqzy9u18...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/lib/include/perf/event.h | 23 +++
tools/perf/util/event.h | 23 ---
2 files changed, 23
On Wed, Aug 28, 2019 at 03:02:58AM +, 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
Move the PERF_RECORD_HEADER_BUILD_ID event definition to libperf's event.h.
In order to keep libperf simple, we switch 'u64/u32/u16/u8'
types used events to their generic '__u*' versions.
Adding the fix value for build_id variable,
because it will never change.
Link:
On 8/28/2019 3:52 AM, Peter Zijlstra wrote:
On Mon, Aug 26, 2019 at 07:47:34AM -0700, kan.li...@linux.intel.com wrote:
diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c
index 81b005e4c7d9..54534ff00940 100644
--- a/arch/x86/events/core.c
+++ b/arch/x86/events/core.c
@@ -1033,18
On Wed, Aug 28, 2019 at 03:14:33PM +0200, Sebastian Andrzej Siewior wrote:
> On 2019-08-28 05:54:26 [-0700], Paul E. McKenney wrote:
> > On Wed, Aug 28, 2019 at 11:27:39AM +0200, Sebastian Andrzej Siewior wrote:
> > > On 2019-08-27 08:53:06 [-0700], Paul E. McKenney wrote:
> > > > Am I
Move the PERF_RECORD_HEADER_TRACING_DATA event definition to libperf's event.h.
In order to keep libperf simple, we switch 'u64/u32/u16/u8'
types used events to their generic '__u*' versions.
Link: http://lkml.kernel.org/n/tip-a3vv3556pgb0k7gmp1hyb...@git.kernel.org
Signed-off-by: Jiri Olsa
---
On Wed, Aug 28, 2019 at 03:03:02AM +, 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
>
On Wed, Aug 28, 2019 at 07:52:53AM +0800, Boqun Feng wrote:
> Hi Joel,
>
> On Tue, Aug 27, 2019 at 03:01:56PM -0400, Joel Fernandes (Google) wrote:
> > During testing, it was observed that amount of memory consumed due
> > kfree_rcu() batching is 300-400MB. Previously we had only a single
> >
The newly introduced Energy Model framework manages power cost tables in
a generic way. Moreover, it supports several types of models since the
tables can come from DT or firmware (through SCMI) for example. On the
other hand, the cpu_cooling subsystem manages its own power cost tables
using only
ioc3_init did everything from reset to init rings to starting the chip.
This change move out chip start into a new function as preparation
for easier handling of receive buffer allocation failures.
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/sgi/ioc3-eth.c | 49
On Wed, Aug 28, 2019 at 09:57:08AM +0200, Michal Hocko wrote:
> On Tue 27-08-19 10:06:20, Yang Shi wrote:
> >
> >
> > On 8/27/19 5:59 AM, Kirill A. Shutemov wrote:
> > > On Tue, Aug 27, 2019 at 03:17:39PM +0300, Kirill A. Shutemov wrote:
> > > > On Tue, Aug 27, 2019 at 02:09:23PM +0200, Michal
Removed not needed disabling of ethernet interrupts in IP27 platform code.
Signed-off-by: Thomas Bogendoerfer
---
arch/mips/sgi-ip27/ip27-init.c | 13 -
1 file changed, 13 deletions(-)
diff --git a/arch/mips/sgi-ip27/ip27-init.c b/arch/mips/sgi-ip27/ip27-init.c
index
Replace the homegrown DMA memory allocation, which only works on
SGI-IP27 machines, with the generic dma allocations.
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/sgi/ioc3-eth.c | 146
1 file changed, 114 insertions(+), 32 deletions(-)
diff
Move common code for rx buffer setup into ioc3_alloc_skb and deal
with allocation failures. Also clean up allocation size calculation.
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/sgi/ioc3-eth.c | 95 ++---
1 file changed, 45 insertions(+), 50
Do tx ring cleaning and freeing of rx buffers, when chip is shutdown and
allocate buffers before bringing chip up.
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/sgi/ioc3-eth.c | 28 +---
1 file changed, 13 insertions(+), 15 deletions(-)
diff --git
netif_stop_queue()/netif_wake_qeue() aren't needed for changing
multicast filters.
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/sgi/ioc3-eth.c | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/sgi/ioc3-eth.c
b/drivers/net/ethernet/sgi/ioc3-eth.c
index
replace open coded checksum folding by csum_fold.
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/sgi/ioc3-eth.c | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/sgi/ioc3-eth.c
b/drivers/net/ethernet/sgi/ioc3-eth.c
index
emcr in private struct wasn't always protected by spinlock.
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/sgi/ioc3-eth.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/net/ethernet/sgi/ioc3-eth.c
b/drivers/net/ethernet/sgi/ioc3-eth.c
index
On 2019-08-28, Petr Mladek wrote:
> I only think that, especially, numlist API is too generic in v4.
> It is not selfcontained. The consistency depends on external barriers.
>
> I believe that it might become fully self-contained and consistent
> if we reduce possibilities of the generic usage.
In my patch series for splitting out the serial code from ioc3-eth
by using a MFD device there was one big patch for ioc3-eth.c,
which wasn't really usefull for reviews. This series contains the
ioc3-eth changes splitted in smaller steps and few more cleanups.
Only the conversion to MFD will be
Clean rx ring is just called once after a new ring is allocated, which
is per definition clean. So there is not need for this function.
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/sgi/ioc3-eth.c | 21 -
1 file changed, 21 deletions(-)
diff --git
Descriptor ring sizes of the IOC3 are more or less fixed size. To
make clearer where there is a relation to ring sizes use defines.
Reviewed-by: Jakub Kicinski
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/sgi/ioc3-eth.c | 42 +
1 file changed,
Memory for descriptor rings are allocated/freed, when interface is
brought up/down. Since the size of the rings is not changeable by
hardware, we now allocate rings now during probe and free it, when
device is removed.
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/sgi/ioc3-eth.c |
Before massaging the driver further fix oddities found by checkpatch like
- wrong indention
- comment formatting
- use of printk instead or netdev_xxx/pr_xxx
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/sgi/ioc3-eth.c | 275 +---
1 file changed,
After allocation of descriptor memory is now done once in probe
handling of tx ring is completely done by ioc3_clean_tx_ring. So
we remove the remaining tx ring actions out of ioc3_alloc_rings
and ioc3_free_rings and rename it to ioc3_[alloc|free]_rx_bufs
to better describe what they are doing.
The half/full duplex settings for inter packet gap counters/timer were
reversed.
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/sgi/ioc3-eth.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/sgi/ioc3-eth.c
Break up the big ioc3 register struct into functional pieces to
make use in sub-function drivers more straightforward. And while
doing that get rid of all volatile access by using readX/writeX.
Signed-off-by: Thomas Bogendoerfer
---
arch/mips/include/asm/sn/ioc3.h | 357
On Wed, Aug 28, 2019 at 11:00 AM Arnd Bergmann wrote:
> On Tue, Aug 27, 2019 at 11:22 PM 'Nick Desaulniers' via Clang Built Linux
> wrote:
> http://paste.ubuntu.com/p/XjdDsypRxX/
> 0x5BA1B7A1:arch/x86/ia32/ia32_signal.o: warning: objtool:
> ia32_setup_rt_frame()+0x238: call to memset() with
On Wed, 28 Aug 2019, Ming Lei wrote:
> On Wed, Aug 28, 2019 at 01:23:06PM +0200, Thomas Gleixner wrote:
> > On Wed, 28 Aug 2019, Ming Lei wrote:
> > > On Wed, Aug 28, 2019 at 01:09:44AM +0200, Thomas Gleixner wrote:
> > > > > > Also how is that supposed to work when sched_clock is jiffies based?
>
On Wed 28-08-19 09:46:21, Waiman Long wrote:
> On 8/28/19 4:00 AM, Michal Hocko wrote:
> > On Tue 27-08-19 16:22:38, Michal Hocko wrote:
> >> Dan, isn't this something we have discussed recently?
> > This was
> > http://lkml.kernel.org/r/20190725023100.31141-3-t-fukas...@vx.jp.nec.com
> > and
On Thu, 22 Aug 2019 at 04:18, Rik van Riel wrote:
>
> Reducing the overhead of the CPU controller is achieved by not walking
> all the sched_entities every time a task is enqueued or dequeued.
>
> One of the things being checked every single time is whether the cfs_rq
> is on the
To prepare support of the Amlogic SM1 based Khadas VIM3, move the non-G12B
specific nodes (all except DVFS and Audio) to a new meson-khadas-vim3.dtsi
Signed-off-by: Neil Armstrong
---
.../amlogic/meson-g12b-a311d-khadas-vim3.dts | 1 +
.../dts/amlogic/meson-g12b-khadas-vim3.dtsi | 355
The Khadas VIM3 is also available as VIM3L with the Pin-to-pin compatible
Amlogic SM1 SoC in the S905D3 variant package.
Change the description to match the S905X3/D3/Y3 variants like the G12A
description, and add the khadas,vim3l compatible.
Signed-off-by: Neil Armstrong
---
This patchset adds support for the Amlogic SM1 based Khadas VIM3L variant.
The S903D3 package variant of SM1 is pin-to-pin compatible with the
S922X and A311d, so only internal DT changes are needed :
- DVFS support is different
- Audio support not yet available for SM1
This patchset moved all
Add the Amlogic SM1 based Khadas VIM3L, sharing all the same features
as the G12B based VIM3, but:
- a different DVFS support since only a single cluster is available
- audio is still not available on SM1
Signed-off-by: Neil Armstrong
---
arch/arm64/boot/dts/amlogic/Makefile | 1 +
Acked-by: Guo Ren
On Wed, Aug 28, 2019 at 9:35 PM Mike Rapoport wrote:
>
> The csky implementation of free_initrd_mem() is an open-coded version of
> free_reserved_area() without poisoning.
>
> Remove it and make csky use the generic version of free_initrd_mem().
>
> Signed-off-by: Mike
On Wed 28-08-19 17:03:29, Kirill A. Shutemov wrote:
> On Wed, Aug 28, 2019 at 09:57:08AM +0200, Michal Hocko wrote:
> > On Tue 27-08-19 10:06:20, Yang Shi wrote:
> > >
> > >
> > > On 8/27/19 5:59 AM, Kirill A. Shutemov wrote:
> > > > On Tue, Aug 27, 2019 at 03:17:39PM +0300, Kirill A. Shutemov
On Wed, Aug 28, 2019 at 09:30:52AM +0200, Peter Zijlstra wrote:
> On Tue, Aug 27, 2019 at 05:31:58PM +0100, Will Deacon wrote:
> > Will Deacon (6):
> > lib/refcount: Define constants for saturation and max refcount values
> > lib/refcount: Ensure integer operands are treated as signed
> >
Damn wrong subject.. please ignore this one.
Neil
On 28/08/2019 16:11, Neil Armstrong wrote:
> The Khadas VIM3 is also available as VIM3L with the Pin-to-pin compatible
> Amlogic SM1 SoC in the S905D3 variant package.
>
> Change the description to match the S905X3/D3/Y3 variants like the G12A
>
The Khadas VIM3 is also available as VIM3L with the Pin-to-pin compatible
Amlogic SM1 SoC in the S905D3 variant package.
Change the description to match the S905X3/D3/Y3 variants like the G12A
description, and add the khadas,vim3l compatible.
Signed-off-by: Neil Armstrong
---
This patchset adds support for the Amlogic SM1 based Khadas VIM3L variant.
The S903D3 package variant of SM1 is pin-to-pin compatible with the
S922X and A311d, so only internal DT changes are needed :
- DVFS support is different
- Audio support not yet available for SM1
This patchset moved all
To prepare support of the Amlogic SM1 based Khadas VIM3, move the non-G12B
specific nodes (all except DVFS and Audio) to a new meson-khadas-vim3.dtsi
Signed-off-by: Neil Armstrong
---
.../amlogic/meson-g12b-a311d-khadas-vim3.dts | 1 +
.../dts/amlogic/meson-g12b-khadas-vim3.dtsi | 355
Add the Amlogic SM1 based Khadas VIM3L, sharing all the same features
as the G12B based VIM3, but:
- a different DVFS support since only a single cluster is available
- audio is still not available on SM1
Signed-off-by: Neil Armstrong
---
arch/arm64/boot/dts/amlogic/Makefile | 1 +
On Wed, Aug 28, 2019 at 9:20 AM Sedat Dilek wrote:
>
> On Wed, Aug 28, 2019 at 7:55 AM Masahiro Yamada
> wrote:
> >
> > Instead of the warning-[123] magic, let's accumulate compiler options
> > to KBUILD_CFLAGS directly as the top Makefile does. I think this makes
> > easier to understand what
On 26/08/2019 11:11, Vincent Guittot wrote:
>>> + case group_fully_busy:
>>> + /*
>>> + * Select the fully busy group with highest avg_load.
>>> + * In theory, there is no need to pull task from such
>>> + * kind of group because tasks have
On 8/28/19 10:09 AM, Michal Hocko wrote:
> On Wed 28-08-19 09:46:21, Waiman Long wrote:
>> On 8/28/19 4:00 AM, Michal Hocko wrote:
>>> On Tue 27-08-19 16:22:38, Michal Hocko wrote:
Dan, isn't this something we have discussed recently?
>>> This was
>>>
The mm_walk structure currently mixed data and code. Split out the
operations vectors into a new mm_walk_ops structure, and while we
are changing the API also declare the mm_walk structure inside the
walk_page_range and walk_page_vma functions.
Based on patch from Linus Torvalds.
Signed-off-by:
Add a new header for the two handful of users of the walk_page_range /
walk_page_vma interface instead of polluting all users of mm.h with it.
Signed-off-by: Christoph Hellwig
Reviewed-by: Thomas Hellstrom
Reviewed-by: Steven Price
---
arch/openrisc/kernel/dma.c | 1 +
Hi all,
this series is based on a patch from Linus to split the callbacks
passed to walk_page_range and walk_page_vma into a separate structure
that can be marked const, with various cleanups from me on top.
This series is also available as a git tre here:
Use lockdep to check for held locks instead of using home grown
asserts.
Signed-off-by: Christoph Hellwig
Reviewed-by: Thomas Hellstrom
Reviewed-by: Steven Price
---
mm/pagewalk.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/pagewalk.c b/mm/pagewalk.c
index
Bo modular code uses these, which makes a lot of sense given the
wrappers around them are only called by core mm code.
Also remove the recently added __mmu_notifier_invalidate_range_start_map
export for which the same applies.
Signed-off-by: Christoph Hellwig
---
mm/mmu_notifier.c | 3 ---
1
> build-time checking. For more details see .
Grrr.
s/ Documentation/kbuild/kbuild.rst / scripts/Makefile.extrawarn
- Sedat -
On Wed, Aug 28, 2019 at 10:19:51AM +, Jan Dakinevich wrote:
> On Tue, 27 Aug 2019 07:50:30 -0700
> Sean Christopherson wrote:
> > Yikes, this patch and the previous have quite the sordid history.
> >
> >
> > The non-void return from inject_emulated_exception() was added by commit
> >
> >
This patch-set includes cleanups, optimizations and bugfix for
the HNS3 ethernet controller driver.
[patch 01/12] adds code optimization for debugfs command "dump reg".
[patch 02/12] fixes magic number issues.
[patch 03/12] modifies some parameters about hclge_dbg_dump_tm_map().
[patch 04/12]
From: Yonglong Liu
In hclge_dcb.c, these pair of codes:
hclge_notify_client(hdev, HNAE3_DOWN_CLIENT);
hclge_notify_client(hdev, HNAE3_UNINIT_CLIENT);
and
hclge_notify_client(hdev, HNAE3_INIT_CLIENT);
hclge_notify_client(hdev, HNAE3_UP_CLIENT);
are called many
From: Guojia Liao
This patch fixes some incorrect type in assignment reported by sparse.
Those sparse warning as below:
- warning : restricted __le16 degrades to integer
- warning : cast from restricted __le32
- warning : expected restricted __le32
- warning : cast from restricted __be32
-
From: Zhongzhu Liu
This patch optimizes the waiting time for TQP reset.
Signed-off-by: Zhongzhu Liu
Reviewed-by: Yunsheng Lin
Reviewed-by: Peng Li
Signed-off-by: Huazhong Tan
---
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 10 ++
From: Weihang Li
When hardware or IMP get specified error it may need the client
to take some special operations.
This patch implements the hns3 client's process_hw_errorx.
Signed-off-by: Weihang Li
Signed-off-by: Huazhong Tan
Reviewed-by: Peng Li
---
From: Yufeng Mo
The current loopback mode is to add 0x1F to the SMAC address
as the DMAC address and enable the promiscuous mode.
However, if the VF address is the same as the DMAC address,
the loopback test fails.
Loopback can be enabled in three places: SSU, MAC, and serdes.
By default, SSU
From: Yufeng Mo
To better identify abnormal conditions, this patch modifies or
adds some logs to show driver status more accurately.
Signed-off-by: Yufeng Mo
Signed-off-by: Zhongzhu Liu
Signed-off-by: Guangbin Huang
Signed-off-by: Huazhong Tan
---
Added device tree binding documentation for Nuvoton BMC
NPCM Flash Interface Unit(FIU) SPI master controller
using SPI-MEM interface.
Signed-off-by: Tomer Maimon
---
.../bindings/spi/nuvoton,npcm-fiu.txt | 47 +++
1 file changed, 47 insertions(+)
create mode 100644
This patch set adds Flash Interface Unit(FIU) SPI
master support for the Nuvoton NPCM Baseboard
Management Controller (BMC).
The FIU supports single, dual or quad communication interface.
the FIU controller can operate in following modes:
- User Mode Access(UMA): provides flash access by using
Add Nuvoton NPCM BMC Flash Interface Unit(FIU) SPI master
controller driver using SPI-MEM interface.
The FIU supports single, dual or quad communication interface.
the FIU controller can operate in following modes:
- User Mode Access(UMA): provides flash access by using an
indirect
From: Guojia Liao
This patch simplifies parameters of some functions by deleting
unused parameter.
Signed-off-by: Guojia Liao
Signed-off-by: Yufeng Mo
Signed-off-by: Guangbin Huang
Signed-off-by: Huazhong Tan
---
.../ethernet/hisilicon/hns3/hns3pf/hclge_main.c| 28
From: Yufeng Mo
Currently, the loopback test supports only mac selftest and serdes
selftest. This patch adds phy selftest.
Signed-off-by: Yufeng Mo
Signed-off-by: Huazhong Tan
---
drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 7 +-
.../ethernet/hisilicon/hns3/hns3pf/hclge_main.c
This patch replaces kstrtouint()'s patameter base with 0 in the
hclge_dbg_dump_tm_mac(), which makes it more flexible. Also
uses a macro to replace string "dump tm map", since it has been
used multiple times.
Signed-off-by: Huazhong Tan
---
Currently, the reset interrupt will be cleared firstly, so when
reset fails, if interrupt status register has reset interrupt,
it means there is a new coming reset.
Fixes: 72e2fb07997c ("net: hns3: clear reset interrupt status in
hclge_irq_handle()")
Signed-off-by: Huazhong Tan
Reviewed-by:
From: Zhongzhu Liu
For making the code more readable, this patch uses a array to
keep the information about the dumping register, and then uses
it to parse the parameter cmd_buf which passing into
hclge_dbg_dump_reg_cmd().
Also replaces parameter "base" of kstrtouint with 0 in the
This patch uses macro to replace some magic number.
Signed-off-by: Huazhong Tan
---
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c | 6 --
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.h | 3 ++-
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git
On Wed, 28 Aug 2019 14:49:16 +0200
Christophe Leroy wrote:
> Le 28/08/2019 à 12:30, Michal Suchanek a écrit :
> > There are numerous references to 32bit functions in generic and 64bit
> > code so ifdef them out.
>
> As far as possible, avoid opting things out with ifdefs. Ref
>
From: Song Liu
pti_clone_pmds() assumes that the supplied address is either:
- properly PUD/PMD aligned
or
- the address is actually mapped which means that independent
of the mapping level (PUD/PMD/PTE) the next higher mapping
exist.
If that's not the case the unaligned address can be
Following up on the discussions around the patch Song submitted to 'cure' a
iTLB related performance regression, I picked up Song's patch which makes
clone_page_tables() more robust by handling unaligned addresses proper and
added one which prevents calling into the PTI code when PTI is enabled
When PTI is disabled at boot time either because the CPU is not affected or
PTI has been disabled on the command line, the boot code still calls into
pti_finalize() which then unconditionally invokes:
pti_clone_entry_text()
pti_clone_kernel_text()
pti_clone_kernel_text() was called
Em Wed, Aug 28, 2019 at 08:15:55AM +0900, Namhyung Kim escreveu:
> The event group feature links relevant hist entries among events so
> that they can be displayed together. During the link process, each
> hist entry in non-leader events is connected to a hist entry in the
> leader event. This
On Wed, 28 Aug 2019 13:08:48 +
Christophe Leroy wrote:
> On 08/28/2019 10:30 AM, Michal Suchanek wrote:
> > With endian switch disabled by default the ppc64le compat supports
> > ppc32le only which is something next to nobody has binaries for.
> >
> > Less code means less bugs so drop the
On Wed, Aug 28, 2019 at 10:45:44AM +0200, Rafael J. Wysocki wrote:
> On Wed, Aug 28, 2019 at 10:34 AM Wanpeng Li wrote:
> >
> > On Tue, 27 Aug 2019 at 08:43, Wanpeng Li wrote:
> > >
> > > Cc Michael S. Tsirkin,
> > > On Tue, 27 Aug 2019 at 04:42, Marcelo Tosatti wrote:
> > > >
> > > > On Tue,
Hi,
On Wed, Aug 28, 2019 at 10:12:52PM +0800, Guo Ren wrote:
> Acked-by: Guo Ren
Do you mind taking it via csky tree?
> On Wed, Aug 28, 2019 at 9:35 PM Mike Rapoport wrote:
> >
> > The csky implementation of free_initrd_mem() is an open-coded version of
> > free_reserved_area() without
On Wed, Aug 28, 2019 at 04:21:09PM +0200, Christoph Hellwig wrote:
> Bo modular code uses these, which makes a lot of sense given the
> wrappers around them are only called by core mm code.
/Bo/No/
> Also remove the recently added __mmu_notifier_invalidate_range_start_map
> export for which the
On Wed, 28 Aug 2019 20:57:48 +1000
Nicholas Piggin wrote:
> Michal Suchanek's on August 28, 2019 8:30 pm:
> > With endian switch disabled by default the ppc64le compat supports
> > ppc32le only which is something next to nobody has binaries for.
> >
> > Less code means less bugs so drop the
Hi Mario,
at 21:25, wrote:
KH,
Just make sure I understand details.
Commit "HID: i2c-hid: Don't reset device upon system resume
If you revert this it's fixed on this system?
Yes. Once reset is used instead of the issue is gone.
In that commit you had mentioned if this causes
Hi Mimi,
On 8/28/19 6:39 AM, Mimi Zohar wrote:
Detect and allow appended signatures.
Can you please add a couple of more sentences on the feature
and what happens without it? I know this is a test for the
feature, however, it will be useful for users and testers to
know more about this test
On Wed, Aug 28, 2019 at 02:12:53PM +, Michal Hocko wrote:
> On Wed 28-08-19 17:03:29, Kirill A. Shutemov wrote:
> > On Wed, Aug 28, 2019 at 09:57:08AM +0200, Michal Hocko wrote:
> > > On Tue 27-08-19 10:06:20, Yang Shi wrote:
> > > >
> > > >
> > > > On 8/27/19 5:59 AM, Kirill A. Shutemov
On Wed, Aug 28, 2019 at 02:40:25PM +, Jason Gunthorpe wrote:
> EXPORT_SYMBOL_GPL(__mmu_notifier_invalidate_range);
>
> elixir suggest this is not called outside mm/ either?
Yes, it seems like that one should go away as well.
On Wed, 2019-08-28 at 15:50 +0200, Vincent Guittot wrote:
> Hi Rik,
>
> On Thu, 22 Aug 2019 at 04:18, Rik van Riel wrote:
> > The runnable_load magic is used to quickly propagate information
> > about
> > runnable tasks up the hierarchy of runqueues. The runnable_load_avg
> > is
> > mostly used
Hello, Namhyung.
On Wed, Aug 28, 2019 at 04:31:22PM +0900, Namhyung Kim wrote:
> + * struct {
> + * struct perf_event_headerheader;
> + * u64 ino;
> + * u64 path_len;
> + * char
On Wed, Aug 28, 2019 at 04:47:28PM +0200, Christoph Hellwig wrote:
> On Wed, Aug 28, 2019 at 02:40:25PM +, Jason Gunthorpe wrote:
> > EXPORT_SYMBOL_GPL(__mmu_notifier_invalidate_range);
> >
> > elixir suggest this is not called outside mm/ either?
>
> Yes, it seems like that one should go
On Wed, Aug 28, 2019 at 04:31:23PM +0900, Namhyung Kim wrote:
> @@ -958,6 +958,7 @@ struct perf_sample_data {
> u64 stack_user_size;
>
> u64 phys_addr;
> + u64 cgroup;
Ditto, please use fhandle
On Tue, Aug 27, 2019 at 08:43:13AM +0800, Wanpeng Li wrote:
> > > kvm adaptive halt-polling will compete with
> > > vhost-kthreads, however, poll in guest unaware other runnable tasks in
> > > the host which will defeat vhost-kthreads.
> >
> > It depends on how much work vhost-kthreads needs to
On Wed, Aug 28, 2019 at 11:00:04AM +0200, Arnd Bergmann wrote:
> On Tue, Aug 27, 2019 at 11:22 PM 'Nick Desaulniers' via Clang Built
> Linux wrote:
> > On Tue, Aug 27, 2019 at 12:47 PM Arnd Bergmann wrote:
> > > On Tue, Aug 27, 2019 at 9:23 PM Josh Poimboeuf
> > > wrote:
> > > > On Tue, Aug
On Wed, Aug 28, 2019 at 11:48:58AM -0300, Marcelo Tosatti wrote:
> On Tue, Aug 27, 2019 at 08:43:13AM +0800, Wanpeng Li wrote:
> > > > kvm adaptive halt-polling will compete with
> > > > vhost-kthreads, however, poll in guest unaware other runnable tasks in
> > > > the host which will defeat
On Thu, Jun 06, 2019 at 10:54:11AM +0800, Ji-Ze Hong (Peter Hong) wrote:
> The Fintek F81532A/534A/535/536 is USB-to-2/4/8/12 serial ports device.
> It's most same with F81232, the UART device is difference as follow:
> 1. TX/RX bulk size is 128/512bytes
> 2. RX bulk layout change:
>
On Thu, Jun 06, 2019 at 10:54:12AM +0800, Ji-Ze Hong (Peter Hong) wrote:
> Force F81534A series UARTs with RS232 mode in port_probe().
Please expand on why you need this here.
> Signed-off-by: Ji-Ze Hong (Peter Hong)
> ---
> drivers/usb/serial/f81232.c | 15 +++
> 1 file changed,
The datasheet for the AM3517 shows the RNG is connected to L4.
It shows the module address for the RNG is 0x480A, and it
matches the omap2.dtsi description. Since the driver can support
omap2 and omap4, it seems reasonable to assume the omap3 would
use the same core for the RNG.
This RFC,
Hello,
syzbot found the following crash on:
HEAD commit:a55aa89a Linux 5.3-rc6
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=12899ca260
kernel config: https://syzkaller.appspot.com/x/.config?x=2a6a2b9826fdadf9
dashboard link:
On Thu, Jun 06, 2019 at 10:54:13AM +0800, Ji-Ze Hong (Peter Hong) wrote:
> The Fintek F81534A series is contains 1 HUB / 1 GPIO device / n UARTs,
> but the UART is default disable and need enabled by GPIO device(2c42/16F8).
> When F81534A plug to host, we can only see 1 HUB & 1 GPIO device, add
>
On Wed, 28 Aug 2019 at 16:48, Rik van Riel wrote:
>
> On Wed, 2019-08-28 at 15:50 +0200, Vincent Guittot wrote:
> > Hi Rik,
> >
> > On Thu, 22 Aug 2019 at 04:18, Rik van Riel wrote:
> > > The runnable_load magic is used to quickly propagate information
> > > about
> > > runnable tasks up the
* Peter Zijlstra wrote:
> On Wed, Aug 28, 2019 at 11:33:01AM +0200, Peter Zijlstra wrote:
> > On Tue, Aug 27, 2019 at 11:51:35PM +0200, Peter Zijlstra wrote:
> > > On Tue, Aug 27, 2019 at 08:44:23PM +, Luck, Tony wrote:
> > > > > I'm reposting because the version Ingo applied and partially
Jerome Brunet writes:
> On Tue 27 Aug 2019 at 16:42, Kevin Hilman wrote:
>
>> Jerome Brunet writes:
>>
>>> This patchset adds the dedicated reset of the tdm formatters which
>>> have been added on the g12a SoC family. Using these help with the channel
>>> mapping when the formatter uses more
On Wed, Aug 28, 2019 at 04:19:54PM +0200, Christoph Hellwig wrote:
> @@ -2546,7 +2542,7 @@ int s390_enable_sie(void)
> mm->context.has_pgste = 1;
> /* split thp mappings and disable thp for future mappings */
> thp_split_mm(mm);
> - zap_zero_pages(mm);
> +
501 - 600 of 1170 matches
Mail list logo
