From: Jiading Gai
Fixed three spelling errors.
Signed-off-by: Jiading Gai
---
mm/memcontrol.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index e234c21..4e424fc 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -1744,7 +1744,7
On Tue, Dec 15, 2015 at 10:30:22AM -0700, Jason Gunthorpe wrote:
> On Tue, Dec 15, 2015 at 05:38:34PM +0100, Michael Wang wrote:
> > The hop_limit is only suggest that the package allowed to be
> > routed, not have to, correct?
>
> If the hop limit is >= 2 (?) then the GRH is mandatory.
Yes >= 2.
On Wed, Dec 16, 2015 at 1:01 PM, Yang Shi wrote:
>
> I recalled Steven confirmed raw_spin_lock has the lockdep benefit too in the
> patch review for changing to raw lock.
>
> Please check this thread out
> http://lists.openwall.net/netdev/2015/10/31/7
OK, looks I was wrong about the lockdep ben
Since kernel v4.4-rc1, kdump capture service with Fedora23 / RHEL7.2
almost always fails on my test system which uses serial console. It
used to work fine until kernel v4.3.
Kdump fails with an error like this:
kdump.sh[1040]: /bin/kdump.sh: line 8: /dev/console: Input/output error
The line 8 o
On Wed, Dec 16, 2015 at 7:10 AM, Alexei Starovoitov
wrote:
> On Tue, Dec 15, 2015 at 07:21:03PM +0800, Ming Lei wrote:
>> kmalloc() is often a bit time-consuming, also
>> one atomic counter has to be used to track the total
>> allocated elements, which is also not good.
>>
>> This patch pre-alloca
Dear Daniel,
On Tue, 15 Dec 2015 21:59:30 +0100 Daniel Lezcano wrote:
> On 11/25/2015 04:42 PM, Jisheng Zhang wrote:
> > Let's assume the counter value is 0xf00, the pistachio clocksource
> > read cycles function would return 0x0fff, but it should
> > return 0xfff.
> >
> > We
On Wed, 16 Dec 2015 15:11:25 +0800
Jisheng Zhang wrote:
> Dear Daniel,
>
> On Tue, 15 Dec 2015 21:59:30 +0100 Daniel Lezcano wrote:
>
> > On 11/25/2015 04:42 PM, Jisheng Zhang wrote:
> > > Let's assume the counter value is 0xf00, the pistachio clocksource
oops, sorry, should be 0xf00
Hi Guenter,
> On 12/14/2015 12:44 PM, Wim Van Sebroeck wrote:
> >On Sun, Dec 13, 2015 at 10:24:35PM -0800, Guenter Roeck wrote:
> >
> >>On 12/13/2015 02:02 PM, Damien Riegel wrote:
> >>>On Mon, Dec 07, 2015 at 09:41:03PM +0100, Wim Van Sebroeck wrote:
> Hi All,
>
> >On 12/07/2015 08:1
Hi Pratyush,
> On 15/12/2015:06:56:50 PM, Guenter Roeck wrote:
> > On 12/14/2015 12:44 PM, Wim Van Sebroeck wrote:
> > >On Sun, Dec 13, 2015 at 10:24:35PM -0800, Guenter Roeck wrote:
> > >
> > >>On 12/13/2015 02:02 PM, Damien Riegel wrote:
> > >>>On Mon, Dec 07, 2015 at 09:41:03PM +0100, Wim Van S
On 12/15/2015 05:03 PM, Xiao Guangrong wrote:
On 12/15/2015 04:11 PM, Kai Huang wrote:
On 12/01/2015 02:26 AM, Xiao Guangrong wrote:
The page fault caused by write access on the write tracked page can not
be fixed, it always need to be emulated. page_fault_handle_page_track()
is the fast
On 12/15/2015 04:46 PM, Xiao Guangrong wrote:
On 12/15/2015 03:06 PM, Kai Huang wrote:
Hi Guangrong,
I am starting to review this series, and should have some comments or
questions, you can determine
whether they are valuable :)
Thank you very much for your review and breaking the silen
On Wed, 16 Dec 2015 15:28:07 +0800 wrote:
> On Wed, 16 Dec 2015 15:11:25 +0800
> Jisheng Zhang wrote:
>
> > Dear Daniel,
> >
> > On Tue, 15 Dec 2015 21:59:30 +0100 Daniel Lezcano wrote:
> >
> > > On 11/25/2015 04:42 PM, Jisheng Zhang wrote:
> > > > Let's assume the counter value is 0xf00
On Tue, Dec 15, 2015 at 10:45:53AM -0800, Steve Muckle wrote:
> On 12/14/2015 06:24 PM, Yuyang Du wrote:
> >>> On Fri, Dec 11, 2015 at 06:01:45PM -0800, Steve Muckle wrote:
> In init_entity_runnable_average() the last_update_time is initialized to
> zero. The task is given max load and ut
Am 16.12.2015 um 00:46 schrieb Joe Perches:
> On Tue, 2015-10-27 at 11:28 +0100, Paul Osmialowski wrote:
>> Dear All,
>>
>> This is the fifth iteration of Marcin Niesluchowski's serie of patches
>> extending kmsg interface with ability to dynamically create (and destroy)
>> kmsg-like devices which
On Wed, 16 Dec 2015 15:36:09 +0800 Jisheng Zhang wrote:
> On Wed, 16 Dec 2015 15:28:07 +0800 wrote:
>
> > On Wed, 16 Dec 2015 15:11:25 +0800
> > Jisheng Zhang wrote:
> >
> > > Dear Daniel,
> > >
> > > On Tue, 15 Dec 2015 21:59:30 +0100 Daniel Lezcano wrote:
> > >
> > > > On 11/25/2015 0
On 15/12/15 18:01, Ulf Hansson wrote:
> +Adrian
>
> On 8 November 2015 at 23:05, Denis Bychkov wrote:
>> The only started in 4.3 kernel (at least RC-5), 4.2.x does not have
>> this problem. The kernel panic happens immediately after the SDHC card
>> is inserted, reproducibility is 100%. If the sy
On 12/15/2015 05:10 PM, Xiao Guangrong wrote:
On 12/15/2015 03:52 PM, Kai Huang wrote:
static bool __mmu_gfn_lpage_is_disallowed(gfn_t gfn, int level,
@@ -2140,12 +2150,18 @@ static struct kvm_mmu_page
*kvm_mmu_get_page(struct kvm_vcpu *vcpu,
hlist_add_head(&sp->hash_link,
&vcpu->
On Wed, Dec 16, 2015 at 10:02:28AM +0800, Wangnan (F) wrote:
>
>
> On 2015/12/15 21:42, Jiri Olsa wrote:
> >On Mon, Dec 14, 2015 at 10:39:19AM +, Wang Nan wrote:
> >>This patch introduce a new syntax to perf event parser:
> >>
> >> # perf record -e
> >> './test_bpf_map_3.c/maps:channel.valu
On Mon, Dec 07, 2015 at 08:09:47PM -0800, Eric Anholt wrote:
> Stefan Wahren writes:
>
> > Hi Remi,
> >
> > Am 07.12.2015 um 19:17 schrieb Remi Pommarel:
> >> Hi Stefan,
> >>
> >> On Sun, Dec 06, 2015 at 10:16:25PM +0100, Stefan Wahren wrote:
> >>> Hi Remi,
> >>>
> >>> please send this patch to d
Hi Yuyang,
[auto build test WARNING on tip/sched/core]
[also build test WARNING on v4.4-rc5 next-20151216]
url:
https://github.com/0day-ci/linux/commits/Yuyang-Du/sched-Fix-new-task-s-load-avg-removed-from-source-CPU-in/20151216-154529
config: i386-randconfig-x000-12141102 (attached as .confi
On 12/15/2015 03:15 PM, Kai Huang wrote:
On 12/01/2015 02:26 AM, Xiao Guangrong wrote:
These two functions are the user APIs:
- kvm_page_track_add_page(): add the page to the tracking pool after
that later specified access on that page will be tracked
- kvm_page_track_remove_page(): remo
On Tue, Dec 15, 2015 at 04:18:44AM +, Wang Nan wrote:
> Commit 71d6de64feddd4b45326fba2111b3006d9e0 ('perf test: Fix hist
> testcases when kptr_restrict is on') solves a double free problem when
> 'perf test hist' calling setup_fake_machine(). However, the result is
> still incorrect. For e
On 12/15/2015 03:52 PM, Kai Huang wrote:
On 12/01/2015 02:26 AM, Xiao Guangrong wrote:
non-leaf shadow pages are always write protected, it can be the user
of page track
Signed-off-by: Xiao Guangrong
---
arch/x86/include/asm/kvm_page_track.h | 8 +
arch/x86/kvm/mmu.c
On Tue, Dec 15, 2015 at 03:35:54AM +, Wang Nan wrote:
> Hi Naveen,
>
>Now I know your problem is in native building and the reason is
> missing proper $(ARCH). I think other than that there's another problem
> in libbpf's building: if your problem is unable to compile libbpf,
> feature che
There's a short window in which very early mappings can end up with
NX clear because they are created before we've noticed that we have
NX.
It turns out that we detect NX very early, so there's no need to
defer __supported_pte_mask setup.
Signed-off-by: Andy Lutomirski
---
arch/x86/kernel/head_
Commit 71d6de64feddd4b45326fba2111b3006d9e0 ('perf test: Fix hist
testcases when kptr_restrict is on') solves a double free problem when
'perf test hist' calling setup_fake_machine(). However, the result is
still incorrect. For example:
$ ./perf test -v 'filtering hist entries'
25: Test filt
Hi Ben,
[auto build test WARNING on hid/for-next]
[also build test WARNING on v4.4-rc5 next-20151214]
url:
https://github.com/0day-ci/linux/commits/Ben-Chen/Support-for-CMedia-CM6533-HID-audio-jack-controls/20151215-153958
base: https://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
The value (once we initialize it) is a foregone conclusion. Make it
a #define to save a tiny amount of text and data size and to make it
more comprehensible.
Signed-off-by: Andy Lutomirski
---
arch/x86/include/asm/fixmap.h | 2 +-
arch/x86/mm/init_32.c | 3 ---
2 files changed, 1 insert
The Sleep command is "sleep.coreutils" in Yocto project, so
the command mmap filename is "sleep.coreutils" in perf test
6. Strncmp() can get the right result.
Before:
# perf test -v 6
6: Validate PERF_RECORD_* events & perf_sample fields :
--- start ---
test child forked, pid
The fixlet might help with some WX warnings. The kmap cleanup is
just a cleanup.
This is very lightly tested.
Andy Lutomirski (2):
x86_32/mm: Set NX in __supported_pte_mask before enabling paging
x86/mm: Make kmap_prot into a #define
arch/x86/include/asm/fixmap.h | 2 +-
arch/x86/kernel/he
Hi,
[ sry for late responses. Two weeks of holiday and trying to go
through all the emails... ]
On Mon, 30 Nov 2015, Li Bin wrote:
> There is a potential race as following:
>
> CPU0 | CPU1
> -|---
> enabled_s
On 12/01/2015 02:26 AM, Xiao Guangrong wrote:
The page fault caused by write access on the write tracked page can not
be fixed, it always need to be emulated. page_fault_handle_page_track()
is the fast path we introduce here to skip holding mmu-lock and shadow
page table walking
Why can it be o
On Tue, Dec 15, 2015 at 10:49:56AM +0900, Namhyung Kim wrote:
> Post processing at perf record takes long time on big machines. What it
> does is to find build-id of related binaries. Sometimes we just want to
> skip the processing and get the result quickly. Add a new config option
> to control
(Sorry, forgot to CC LKML yesterday, resending.)
Hi,
Could you shed some light on the implementation of 'hidepid' option for
procfs in the Linux kernel?
As far as I can see, has_pid_permissions() eventually calls
ptrace_may_access(task, PTRACE_MODE_READ). This way, if hidepid=2 is
used, the
On 12/15/2015 03:56 AM, Baolin Wang wrote:
>>> + /*
>>> + * Here we need to check if it can be encrypted or decrypted with
>>> + * bulk block, which means these encryption modes don't need IV or
>>> + * just need one initial IV. For bulk mode, we can expand the
>>> + * scatt
In order to meet high performance an low power requirement for Rockchip
enable the power domain support. The patch also fixes a drm/kms issue,
driver deferring untils power-domains are available)
Signed-off-by: Enric Balletbo i Serra
Reviewed-by: Heiko Stuebner
---
Changes since last version:
All hists test cases forget to reset err after using it to hold an
error code. If error occure in setup_fake_machine() it incorrectly
return TEST_OK.
This patch fixes it.
Signed-off-by: Wang Nan
Suggested-by: Namhyung Kim
Cc: Arnaldo Carvalho de Melo
Cc: Jiri Olsa
Cc: Masami Hiramatsu
Cc: Na
Arght, I'm asleep, I need a coffee this now, there isn't patch 2/2,
this patch is 1/1.
Sorry for the noise.
Enric
2015-12-15 9:20 GMT+01:00 Enric Balletbo i Serra :
> In order to meet high performance an low power requirement for Rockchip
> enable the power domain support. The patch also fixes a
On 12/03/2015 03:35 PM, Stanimir Varbanov wrote:
> From: Stanimir Varbanov
>
> The PCIe driver reuse the Designware common code for host
> and MSI initialization, and also program the Qualcomm
> application specific registers.
>
> Signed-off-by: Stanimir Varbanov
> Signed-off-by: Stanimir Varba
On 12/15/2015 02:06 AM, Aaron Lu wrote:
On 12/14/2015 11:25 PM, Joonsoo Kim wrote:
2015-12-14 19:29 GMT+09:00 Vlastimil Babka :
Unless I'm mistaken, these results also include my RFC series (Aaron can you
clarify?). These patches should better be tested standalone on top of base,
as being simpl
Hi Matthias,
On Mon, 2015-12-14 at 12:36 +0100, Matthias Brugger wrote:
>
> On 14/12/15 09:26, tiffany lin wrote:
> > On Fri, 2015-12-11 at 11:29 -0600, Rob Herring wrote:
> >> On Fri, Dec 11, 2015 at 05:55:39PM +0800, Tiffany Lin wrote:
> >>> Add a DT binding documentation of Video Encoder for
Hi Matthias,
On Mon, 2015-12-14 at 19:18 +0100, Matthias Brugger wrote:
> On Friday 11 Dec 2015 17:55:40 Tiffany Lin wrote:
> > Add video encoder node for MT8173
> >
> > Signed-off-by: Tiffany Lin
> > ---
> > arch/arm64/boot/dts/mediatek/mt8173.dtsi | 47
> > ++ 1 f
On Tue, Dec 15, 2015 at 12:12:40PM +0900, Kamezawa Hiroyuki wrote:
> On 2015/12/15 0:30, Michal Hocko wrote:
> >On Thu 10-12-15 14:39:14, Vladimir Davydov wrote:
> >>In the legacy hierarchy we charge memsw, which is dubious, because:
> >>
> >> - memsw.limit must be >= memory.limit, so it is imposs
On 12/14/2015 04:26 PM, Joonsoo Kim wrote:
2015-12-14 19:07 GMT+09:00 Vlastimil Babka :
On 12/14/2015 06:02 AM, Joonsoo Kim wrote:
Acked-by: Vlastimil Babka
Note that until now in compaction we've used basically an open-coded
round_down(), and ALIGN() for rounding up. You introduce a first
On 12/01/2015 02:26 AM, Xiao Guangrong wrote:
Now, all non-leaf shadow page are page tracked, if gfn is not tracked
there is no non-leaf shadow page of gfn is existed, we can directly
make the shadow page of gfn to unsync
Signed-off-by: Xiao Guangrong
---
arch/x86/kvm/mmu.c | 26 ---
Hi Rik,
I have reviewed the data and you are right. The trouble is that even
with 4.3 kernel there is 20% change that results will be bad. I have
repeated tests 100 times on 4.3 kernel over the night. In 20 cases I
see that runtime went up from 12 seconds to 28 seconds due to the
wrong NUMA placem
On 12/15/2015 05:59 AM, Vincent Guittot wrote:
[...]
So I don't think this is right. AFAICT this projects the WCET as the
amount of time actually used by DL. This will, under many
circumstances, vastly overestimate the amount of time actually
spend on it. Therefore unduly pessimisme the fair capa
On 12/15/2015 04:43 PM, Kai Huang wrote:
On 12/01/2015 02:26 AM, Xiao Guangrong wrote:
Now, all non-leaf shadow page are page tracked, if gfn is not tracked
there is no non-leaf shadow page of gfn is existed, we can directly
make the shadow page of gfn to unsync
Signed-off-by: Xiao Guangron
From: "Naveen N. Rao"
perf build is currently (v4.4-rc5) broken on powerpc:
bpf.c:28:4: error: #error __NR_bpf not defined. libbpf does not support
your arch.
# error __NR_bpf not defined. libbpf does not support your arch.
^
Fix this by including tools/scripts/Makefile.arch for the prope
This patch contains a problem.
On 2015/12/15 11:35, Wang Nan wrote:
From: "Naveen N. Rao"
perf build is currently (v4.4-rc5) broken on powerpc:
bpf.c:28:4: error: #error __NR_bpf not defined. libbpf does not support
your arch.
# error __NR_bpf not defined. libbpf does not support your arch
On Tue, Dec 15, 2015 at 12:46:12AM +0900, Namhyung Kim wrote:
SNIP
>
> $ perf report -s
> comm,sched:sched_switch.next_pid,sched:sched_switch.next_comm --stdio
> ...
> # Overhead Commandnext_pid next_comm
> # ... ..
>
On Mon 14-12-15 14:04:56, Kirill A. Shutemov wrote:
> On Wed, Dec 09, 2015 at 02:02:05PM +0100, Michal Hocko wrote:
> > Hi Kirill,
>
> [ sorry for late reply, just back from vacation. ]
>
> > while looking at the issue reported by Minchan [1] I have noticed that
> > there is nothing to prevent fr
Hi,
> From: Chen, Yu C
> Sent: Tuesday, December 15, 2015 2:13 PM
>
> Hi, Andy
>
> > From: Andy Lutomirski [mailto:l...@amacapital.net]
> > Sent: Tuesday, December 15, 2015 7:28 AM
> >
> > On Wed, Dec 2, 2015 at 6:43 PM, Lv Zheng wrote:
> > > From: Chen Yu
> > >
> > > This patch implements acp
On Mon, Dec 14, 2015 at 11:07:50AM +0800, Shawn Guo wrote:
> On Wed, Dec 09, 2015 at 04:15:55PM +0800, Bai Ping wrote:
> > The 'assigned-clock-parents' and 'assigned-clock-rates' list
> > should corresponding to the 'assigned-clocks' property clock list.
> >
> > Signed-off-by: Bai Ping
>
> Appli
On 12/15/2015 03:06 PM, Kai Huang wrote:
Hi Guangrong,
I am starting to review this series, and should have some comments or
questions, you can determine
whether they are valuable :)
Thank you very much for your review and breaking the silent on this patchset. ;)
+static void page_track_
On Fri, Dec 11, 2015 at 12:08:11PM -0500, Damien Riegel wrote:
> Damien Riegel (3):
> of: add vendor prefix for Technologic Systems
> of: documentation: add bindings documentation for TS-4800
> ARM: dts: TS-4800: add basic device tree
Applied all, thanks.
--
To unsubscribe from this list: se
f2fs_map_blocks will set m_flags and m_len to 0, so we don't need to
reset m_flags ourselves, but have to reset m_len to correct value
before use it again.
Signed-off-by: Fan li
---
fs/f2fs/file.c |9 ++---
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/fs/f2fs/file.c b/fs
On Tue, Dec 15, 2015 at 12:46:13AM +0900, Namhyung Kim wrote:
> Each tracepoint event has format string for print to improve
> readability. Try to parse the output and match the field name. If it
> finds one, use that for the result. If not, fallbacks to the original
> output.
>
> For example,
On Tue, Dec 15, 2015 at 08:09:26AM +, Wang Nan wrote:
> Commit 71d6de64feddd4b45326fba2111b3006d9e0 ('perf test: Fix hist
> testcases when kptr_restrict is on') solves a double free problem when
> 'perf test hist' calling setup_fake_machine(). However, the result is
> still incorrect. For e
On Tue, Dec 15, 2015 at 08:20:50AM +, Wang Nan wrote:
> All hists test cases forget to reset err after using it to hold an
> error code. If error occure in setup_fake_machine() it incorrectly
> return TEST_OK.
>
> This patch fixes it.
>
> Signed-off-by: Wang Nan
> Suggested-by: Namhyung Kim
On 12/14/2015 12:05 PM, Andrzej Hajda wrote:
The function can return negative values, so its result should
be assigned to signed variable.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1].
[1]: http://permalink.gmane.org/gm
Hi,
On Monday 14 December 2015 09:45:48 Rob Herring wrote:
> On Mon, Dec 14, 2015 at 8:28 AM, Linus Walleij
> wrote:
> > On Fri, Dec 11, 2015 at 3:06 PM, Rob Herring wrote:
> >> On Fri, Dec 11, 2015 at 6:39 AM, Linus Walleij
> >> wrote:
> >>> On Fri, Dec 4, 2015 at 6:31 PM, Martyn Welch
> >>>
Le 11/12/2015 04:07, Songjun Wu a écrit :
> Add code to unregister codec in probe function,
> when the error occurs after the codec is registered.
>
> Signed-off-by: Songjun Wu
Seems okay:
Acked-by: Nicolas Ferre
Thanks,
> ---
>
> sound/soc/atmel/atmel-classd.c | 14 ++
> 1 f
On 12/15/2015 04:11 PM, Kai Huang wrote:
On 12/01/2015 02:26 AM, Xiao Guangrong wrote:
The page fault caused by write access on the write tracked page can not
be fixed, it always need to be emulated. page_fault_handle_page_track()
is the fast path we introduce here to skip holding mmu-lock a
On Tue, Dec 15, 2015 at 08:22:20AM +1100, Dave Chinner wrote:
> $ gdb vmlinux
>
> (gdb) l *(xfs_iflush_cluster+0x9d7)
It's not working. Shame on me, I forgot to set "Compile the kernel with debug
info".
I'm recompiling, to try it again.
Maybe, in the meanwhile, you can do something with my
On Mon, 2015-12-14 at 05:01PM +, Marc Zyngier wrote:
> Mark,
>
> On 14/12/15 16:46, Mark Rutland wrote:
> > On Mon, Dec 14, 2015 at 08:31:40AM -0800, Soren Brinkmann wrote:
> >> Signed-off-by: Soren Brinkmann
> >> ---
> >> arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 6 +++---
> >> 1 file change
This series is basically to deprecate using phy-omap-control and use
syscon APIs to program the control module registers.
Changes from v2:
No changes.
Changes from v1:
*) cleanup ti_pipe3_probe in multiple steps
*) other minor cleanups
Changes from [1] in PHY patches include
*) cleanup ti_pipe3_
No functional change. Moved clock initialization done in probe to a
separate function as part of cleaning up ti_pipe3_probe.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/phy/phy-ti-pipe3.c | 127 +---
1 file changed, 72 insertions(+), 55 deletions(-)
No functional change. Moved mem resource initialization done in
probe to a separate function as part of cleaning up
ti_pipe3_probe.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/phy/phy-ti-pipe3.c | 52
1 file changed, 33 insertions(+), 19 delet
Deprecate using phy-omap-control driver to power on/off the PHY,
and use *syscon* framework to do the same. This handles
powering on/off the PHY for the USB2 PHYs used in various TI SoCs.
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bindings/phy/ti-phy.txt |8 +-
driver
No functional change. Previously omap_control_phy_power() was used to power
off the PHY during probe. But once phy-omap-usb2 driver is adapted to
use syscon, omap_control_phy_power() cannot be used. Hence used
omap_usb_power_off to power off the PHY.
Signed-off-by: Kishon Vijay Abraham I
Acked-by
From: Yunlei He
f2fs use fields of f2fs_super_block struct directly in a grabbed buffer.
Once the buffer happen to be destroyed (e.g. through dd), it may bring
in unpredictable effect on f2fs.
This patch fixes to allocate additional buffer to store datas of super
block rather than using grabbed
On 12/15/2015 03:52 PM, Kai Huang wrote:
static bool __mmu_gfn_lpage_is_disallowed(gfn_t gfn, int level,
@@ -2140,12 +2150,18 @@ static struct kvm_mmu_page *kvm_mmu_get_page(struct
kvm_vcpu *vcpu,
hlist_add_head(&sp->hash_link,
&vcpu->kvm->arch.mmu_page_hash[kvm_page_table_h
Deprecate using phy-omap-control driver to set PCS value of the PHY
and start using *syscon* API to do the same.
Signed-off-by: Kishon Vijay Abraham I
Acked-by: Roger Quadros
---
Documentation/devicetree/bindings/phy/ti-phy.txt |2 ++
drivers/phy/phy-ti-pipe3.c | 34
Deprecate using phy-omap-control driver to power on/off the PHY and
use *syscon* framework to do the same.
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bindings/phy/ti-phy.txt | 10 ++-
drivers/phy/phy-ti-pipe3.c | 90 ++
2 file
No functional change. Previously omap_control_phy_power() was used to power
off the PHY during probe. But once PIPE3 driver is adapted to use syscon,
omap_control_phy_power() cannot be used. Hence used ti_pipe3_power_off
to power off the PHY.
Signed-off-by: Kishon Vijay Abraham I
Acked-by: Roger
We have already got one copy of valid super block in memory, do not grab
buffer header of super block all the time.
Signed-off-by: Chao Yu
---
fs/f2fs/f2fs.h | 2 +-
fs/f2fs/file.c | 8 ++
fs/f2fs/super.c | 81 +
3 files changed, 38
Introduce __f2fs_commit_super to include duplicated codes in
f2fs_commit_super for cleanup.
Signed-off-by: Chao Yu
---
fs/f2fs/super.c | 28 +---
1 file changed, 13 insertions(+), 15 deletions(-)
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 2d4fed8..56a160a 10064
No functional change. Moved sysctrl initialization done in probe to a
separate function as part of cleaning up ti_pipe3_probe.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/phy/phy-ti-pipe3.c | 78 +---
1 file changed, 45 insertions(+), 33 deletions(
No functional change. Introduce local struct device pointer in
probe and replace using &pdev->dev/phy->dev with the local
device pointer. This is in preparation to split ti_pipe3_probe
and add separate functions for getting mem resource, getting
sysctrl and getting clocks.
Signed-off-by: Kishon Vi
Stephen,
Do you mind us taking that through the at91 and arm-soc trees?
On 10/12/2015 at 18:06:52 +0100, Boris Brezillon wrote :
> On Fri, 4 Dec 2015 18:03:35 +0100
> Alexandre Belloni wrote:
>
> > Hi,
> >
> > This patch set is a cleanup that properly separate drivers needing to
> > access
Hi Enric,
Am Dienstag, 15. Dezember 2015, 09:25:34 schrieb Enric Balletbo Serra:
> Arght, I'm asleep, I need a coffee this now, there isn't patch 2/2,
> this patch is 1/1.
I do think you can limit the recipients to "a...@kernel.org", the mailing lists
and me (and include linux-rockc...@lists.inf
On Mon, Dec 14, 2015 at 04:26:26PM -0800, Eric Anholt wrote:
> VC4 wraps the CMA objects in its own structures, so it needs to do its
> own teardown (waiting for GPU to finish, updating bo_stats tracking).
> The other CMA drivers are using drm_gem_cma_free_object as their
> gem_free_object, so this
On Mon, Dec 14, 2015 at 05:29:55PM -0800, Dmitry Torokhov wrote:
> Userspace can close the sync device while there are still active fence
> points, in which case kernel produces the following warning:
>
> [ 43.853176] [ cut here ]
> [ 43.857834] WARNING: CPU: 0 PID: 892
On Tue, Dec 15, 2015 at 03:46:03AM +, Bhushan Bharat wrote:
>
> Hi All,
>
> I am running "iperf" in KVM guest on ARM64 machine and observing below crash.
Which host/guest kernel version is this?
Which hardware?
-Christoffer
>
> =
> $iperf -c 3.3.3.3 -P 4 -t 0
On 2015/12/15 17:30, Vladimir Davydov wrote:
On Tue, Dec 15, 2015 at 12:12:40PM +0900, Kamezawa Hiroyuki wrote:
On 2015/12/15 0:30, Michal Hocko wrote:
On Thu 10-12-15 14:39:14, Vladimir Davydov wrote:
In the legacy hierarchy we charge memsw, which is dubious, because:
- memsw.limit must be
On Monday 30 November 2015 11:09:42 Nicolas Pitre wrote:
> On Mon, 30 Nov 2015, Pali Rohár wrote:
>
> > On Monday 30 November 2015 07:23:53 Tony Lindgren wrote:
> > > * Pali Rohár [151129 16:16]:
> > > > On Monday 30 November 2015 01:09:17 Nicolas Pitre wrote:
> > > > > On Sun, 29 Nov 2015, Russe
On 15/12/15 03:46, Bhushan Bharat wrote:
>
> Hi All,
>
> I am running "iperf" in KVM guest on ARM64 machine and observing below crash.
>
> =
> $iperf -c 3.3.3.3 -P 4 -t 0 -i 5 -w 90k
>
> Client connecting to
On 12/15/2015 04:43 PM, Kai Huang wrote:
On 12/01/2015 02:26 AM, Xiao Guangrong wrote:
Now, all non-leaf shadow page are page tracked, if gfn is not tracked
there is no non-leaf shadow page of gfn is existed, we can directly
make the shadow page of gfn to unsync
Signed-off-by: Xiao Guangron
On 12/15/2015 04:47 PM, Kai Huang wrote:
A further thinking is can we move it to mmu_need_write_protect? Passing
can_unsync as parameter to
kvm_unsync_pages sounds a little bit odd.
+
if (s->unsync)
continue;
WARN_ON(s->role.level != PT_PAGE_TABLE_LEVEL);
Stephen Rothwell writes:
> Hi Andrew,
>
> Today's linux-next merge of the akpm-current tree got conflicts in:
>
> arch/powerpc/include/asm/nohash/64/pgtable.h
> arch/powerpc/mm/pgtable_64.c
>
> between various commits from the powerpc tree and commits:
>
> e56ebae0dd4c ("powerpc, thp: remov
Hi Peter,
On Friday 04 December 2015 07:23 PM, Peter Ujfalusi wrote:
> Switch to use the ti,edma3-tpcc and ti,edma3-tptc binding for the eDMA3.
> With the new bindings boards can customize and tweak the DMA channel
> priority to match their needs. With the new binding the memcpy is safe
> to be us
Add "syscon-phy-power" property and remove the deprecated "ctrl-module"
property from SATA and USB PHY node. Also remove the unused control
module dt nodes.
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/boot/dts/am4372.dtsi | 16 ++--
arch/arm/boot/dts/dra7.dtsi | 34 -
On Mon 2015-12-14 14:25:10, Andy Lutomirski wrote:
> On Mon, Dec 14, 2015 at 1:24 PM, Arjan van de Ven
> wrote:
> >
> >> That's weird. The only API to do that seems to be manually setting
> >> kmap_prot to _PAGE_KERNEL_EXEC, and nothing does that. (Why is
> >> kmap_prot a variable on x86 at all
The USB2 PHY2 has a different register map compared to USB2 PHY1
to power on/off the PHY. In order to handle it, use the new compatible
string "ti,dra7x-usb2-phy2" for the second instance of USB2 PHY.
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/boot/dts/dra7.dtsi |3 ++-
1 file change
This series is basically to deprecate using ctrl-module property and use
corresponding syscon properties to program the control module registers.
Changes from v2:
No changes.
Changes from v1:
*) Squashed the patches that replaces "ctrl-module" with
"syscon-phy-power"
*) Added "syscon-phy-power
Add "syscon-phy-power" property and "syscon-pcs" property which can
be used to perform the control module initializations and remove
the deprecated "ctrl-module" property from PCIe PHY dt nodes.
Phandle to "sysclk" clock node is also added to the PCIe PHY node
since some of the syscon initializati
Add new device tree node for the control module register space where
PCIe registers are present.
Signed-off-by: Kishon Vijay Abraham I
---
arch/arm/boot/dts/dra7.dtsi |5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index fe992
> -Original Message-
> From: Fan Li [mailto:fanofcode...@samsung.com]
> Sent: Tuesday, December 15, 2015 5:03 PM
> To: 'Jaegeuk Kim'
> Cc: linux-kernel@vger.kernel.org; linux-f2fs-de...@lists.sourceforge.net
> Subject: [f2fs-dev] [PATCH] f2fs: fix to reset variable correctlly
>
> f2fs_map_
Hi Jaegeuk, Yunlei,
I help do some edits and send it out as my patch's base. :)
But if you want to send patch by yourself, please ignore this patch.
Thanks,
> -Original Message-
> From: Chao Yu [mailto:chao2...@samsung.com]
> Sent: Tuesday, December 15, 2015 5:17 PM
> To: Jaegeuk Kim (j
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