On some platform such as RK3328, the 480m clock may need to assign
clock parent in dts in stead of clock driver. So this patch add
property of assigned-clocks and assigned-clock-parents to assign
parent for 480m clock.
Changes in v2:
- move u2phy grf specification to grf.txt
Signed-off-by: Meng
This adds the memory domain (on non-LPAE) to the PMD and PTE dumps. This
isn't in the regular PMD bits because I couldn't find a clean way to
fall back to retain some of the PMD bits when reporting PTE. So this is
special-cased currently.
New output example:
---[ Modules ]---
0x7f00-0x7f00100
On Wed, Mar 01, 2017 at 06:36:39PM -0300, Arnaldo Carvalho de Melo wrote:
SNIP
> [acme@jouet linux]$ perf stat usleep 1
>
>Performance counter stats for 'usleep 1':
>
> 2.022049 task-clock:u (msec) #0.181 CPUs utilized
>
> 0 contex
Due to the u2phy registers are separated from general grf, we need to
add u2phy grf node and place u2phy node in it. So this patch add u2phy
grf node.
Changes in v2:
- add u2phy grf specification
Signed-off-by: Meng Dongyang
---
Documentation/devicetree/bindings/soc/rockchip/grf.txt | 15 +
On 01.03.2017 16:21, Nicolas Dufresne wrote:
> Le mercredi 01 mars 2017 à 14:12 +0100, Andrzej Hajda a écrit :
>> - on output side you have encoded bytestream - you cannot say about
>> interlacing in such case, so the only valid value is NONE,
>> - on capture side you have decoded frames, and in th
On Wed, Mar 01, 2017 at 07:57:35PM +0100, Michal Hocko wrote:
> On Wed 01-03-17 13:31:49, Johannes Weiner wrote:
> > On Wed, Mar 01, 2017 at 02:36:24PM +0100, Michal Hocko wrote:
> > > On Fri 24-02-17 13:31:49, Shaohua Li wrote:
> > > > show MADV_FREE pages info of each vma in smaps. The interface
Add u2phy config information in the data of match table for
rk3328.
Changes in v2:
- add support of otg port
Signed-off-by: Meng Dongyang
---
drivers/phy/phy-rockchip-inno-usb2.c | 52
1 file changed, 52 insertions(+)
diff --git a/drivers/phy/phy-rockchip-
The config information of RK3328 about address and port property
is different from before platform. So add config information in the
data of match table and documentation of the device tree bindings
of u2phy.
Changes in v2:
- move u2phy grf specification to .../devicetree/bindings/soc/rockchip/gr
On (03/02/17 16:02), Minchan Kim wrote:
> Acked-by: Minchan Kim
Reviewed-by: Sergey Senozhatsky
thanks.
-ss
I'm also not sure if we'd better disable bottom halves before
calculating the counter sum, as sum_frag_mem_limit() does.
--- 8< ---
On SMP systems, percpu_counter_sum() is permitted to return negative
values. However, inet_frag_exit_net() function is following the
assumption that its return value
On March 02, 2017 2:39 PM Minchan Kim wrote:
> @@ -1424,7 +1424,8 @@ static int try_to_unmap_one(struct page *page, struct
> vm_area_struct *vma,
> } else if (!PageSwapBacked(page)) {
> /* dirty MADV_FREE page */
Nit: enrich the comment please
On Thu, Mar 2, 2017 at 3:44 AM, Hoegeun Kwon wrote:
> On 02/28/2017 06:58 PM, Krzysztof Kozlowski wrote:
>> Discussions in previous thread lead us to bisectability problem.
>> Bisectability in regular driver changes is one thing but in case of
>> driver + DTS the gap is much bigger. DTS will go th
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 4977ab6e92e267afe9d8f78438c3db330ca8434c
commit: ace7f46ba5fde7273207c7122b0650ceb72510e0 scsi: qedi: Add QLogic
FastLinQ offload iSCSI driver framework.
date: 3 months ago
config: i386-randconfig-h0-03021
set_memory_* functions have moved to set_memory.h. Switch to this
explicitly.
Signed-off-by: Laura Abbott
---
drivers/hwtracing/intel_th/msu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwtracing/intel_th/msu.c b/drivers/hwtracing/intel_th/msu.c
index e88afe1..f
From: "david.wu"
Signed-off-by: david.wu
Reviewed-by: Heiko Stuebner
---
drivers/pinctrl/pinctrl-rockchip.c | 23 +++
1 file changed, 23 insertions(+)
diff --git a/drivers/pinctrl/pinctrl-rockchip.c
b/drivers/pinctrl/pinctrl-rockchip.c
index 9b8d516..91b5051 100644
--- a/
From: "david.wu"
To prevent external signal crosstalk, some pins need to
enable input schmitt, like i2c pins, 32k-input pin and so on.
Signed-off-by: david.wu
---
changes in v2:
- check the return value (Heiko)
drivers/pinctrl/pinctrl-rockchip.c | 73 ++
1
ttu don't need to return SWAP_MLOCK. Instead, just return SWAP_FAIL
because it means the page is not-swappable so it should move to
another LRU list(active or unevictable). putback friends will
move it to right list depending on the page's LRU flag.
A side effect is shrink_page_list accounts unevi
If we found lazyfree page is dirty, ttuo can just SetPageSwapBakced
in there like PG_mlocked page and just return with SWAP_FAIL which
is very natural because the page is not swappable right now so that
vmscan can activate it. There is no point to introduce new return
value SWAP_DIRTY in ttu at the
try_to_unmap returns SWAP_SUCCESS or SWAP_FAIL so it's suitable for
boolean return. This patch changes it.
Cc: "Kirill A. Shutemov"
Cc: Naoya Horiguchi
Signed-off-by: Minchan Kim
---
include/linux/rmap.h | 4 ++--
mm/huge_memory.c | 4 ++--
mm/memory-failure.c | 22 ++---
try_to_munlock returns SWAP_MLOCK if the one of VMAs mapped
the page has VM_LOCKED flag. In that time, VM set PG_mlocked to
the page if the page is not pte-mapped THP which cannot be
mlocked, either.
With that, __munlock_isolated_page can use PageMlocked to check
whether try_to_munlock is successf
rmap_one's return value controls whether rmap_work should contine to
scan other ptes or not so it's target for changing to boolean.
Return true if the scan should be continued. Otherwise, return false
to stop the scanning.
This patch makes rmap_one's return value to boolean.
Signed-off-by: Mincha
Anyone doesn't use ret variable. Remove it.
Signed-off-by: Minchan Kim
---
mm/rmap.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/mm/rmap.c b/mm/rmap.c
index bb45712..8076347 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -805,7 +805,6 @@ int page_referenced(struct page *page
SWAP_SUCCESS defined value 0 can be changed always so don't rely on
it. Instead, use explict macro.
Cc: Kirill A. Shutemov
Signed-off-by: Minchan Kim
---
mm/huge_memory.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 092cc5c..fe2cc
There is no user of return value from rmap_walk friend so this
patch makes them void function.
Signed-off-by: Minchan Kim
---
include/linux/ksm.h | 5 ++---
include/linux/rmap.h | 4 ++--
mm/ksm.c | 16 ++--
mm/rmap.c| 32 +---
4
Currently, try_to_unmap returns various return value(SWAP_SUCCESS,
SWAP_FAIL, SWAP_AGAIN, SWAP_DIRTY and SWAP_MLOCK). When I look into
that, it's unncessary complicated so this patch aims for cleaning
it up. Change ttu to boolean function so we can remove SWAP_AGAIN,
SWAP_DIRTY, SWAP_MLOCK.
This p
If the page is mapped and rescue in ttuo, page_mapcount(page) == 0 cannot
be true so page_mapcount check in ttu is enough to return SWAP_SUCCESS.
IOW, SWAP_MLOCK check is redundant so remove it.
Signed-off-by: Minchan Kim
---
mm/rmap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
In 2002, [1] introduced SWAP_AGAIN.
At that time, ttuo used spin_trylock(&mm->page_table_lock) so it's
really easy to contend and fail to hold a lock so SWAP_AGAIN to keep
LRU status makes sense.
However, now we changed it to mutex-based lock and be able to block
without skip pte so there is a few
There is no user for it. Remove it.
Signed-off-by: Minchan Kim
---
include/linux/rmap.h | 7 ---
1 file changed, 7 deletions(-)
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index 59d7dd7..5d6788f 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -291,11 +291,4 @@ s
On 01/03/17 16:50, Arnaldo Carvalho de Melo wrote:
> Em Tue, Feb 28, 2017 at 12:02:36PM +0200, Adrian Hunter escreveu:
>> On 24/02/17 22:27, Arnaldo Carvalho de Melo wrote:
>>> Hi Adrian,
>>>
>>> This test is failing, I'll try to recheck this and bisect it,
>>> but since I haven't had the time
Some pins need to enable Schmitt triggers which are used
in open loop configurations for noise immunity and closed
loop configurations to implement function generators.
david.wu (2):
pinctrl: rockchip：Add input schmitt support
pinctrl: rockchip: Add input schmitt support for rk3328
drivers/p
On Thu, 2017-02-23 at 11:46 -0600, Bryant G. Ly wrote:
> > From: Nicholas Bellinger
> >
> > When transport_clear_lun_ref() is shutting down a se_lun via
> > configfs with new I/O in-flight, it's possible to trigger a
> > NULL pointer dereference in transport_lookup_cmd_lun() due
> > to the fact pe
Hi, I test Trinity, and got the following log.
My OS version is RHEL 7.2, I'm not sure if it has fixed in mainline.
Any comment is welcome.
[57676.532593] [ cut here ]
[57676.537415] WARNING: at arch/x86/kernel/cpu/perf_event_intel_cqm.c:186
__put_rmid+0x28/0x80()
[57676.5
On Thu, 2017-03-02 at 07:51 +0100, Michel Hermier wrote:
> Le 01/03/2017 à 20:19, Joe Perches a écrit :
> > diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c
[]
> > @@ -224,7 +224,6 @@ static int asus_start_multitouch(struct hid_device
> > *hdev)
> >
> > if (!dmabuf) {
> >
>-Original Message-
>From: linux-scsi-ow...@vger.kernel.org [mailto:linux-scsi-
>ow...@vger.kernel.org] On Behalf Of Romain Perier
>Sent: Wednesday, March 01, 2017 9:25 PM
>To: Dan Williams; Doug Ledford; Sean Hefty; Hal Rosenstock;
>jeffrey.t.kirs...@intel.com; David S. Miller; stas.yakov.
Hi Sangwoo,
On Thu, Mar 02, 2017 at 01:15:04PM +0900, Sangwoo wrote:
> In page_same_filled function, all elements in the page is compared
> with next index value. The current comparison routine compares
> the (i)th and (i+1)th values of the page.
> In this case, two load operaions occur for each c
Shuah Khan writes:
> Hi Bamovar,
>
> Your original series badly broke the selftest build. I can no longer
> build individual tests. For example:
>
> cd breakpoints/
> shuah@shuah-XPS-13-9350:/lkml/linux_4.11/tools/testing/selftests/breakpoints$
> make
> gcc breakpoint_test.c -o /breakpoint_t
Le 01/03/2017 à 20:19, Joe Perches a écrit :
diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c
index 70b12f89a193..1ee6aac855a3 100644
--- a/drivers/hid/hid-asus.c
+++ b/drivers/hid/hid-asus.c
@@ -224,7 +224,6 @@ static int asus_start_multitouch(struct hid_device *hdev)
if (!dmab
On 03/02/2017 10:49 AM, Xiong Zhou wrote:
> On Wed, Mar 01, 2017 at 04:37:31PM -0800, Christoph Hellwig wrote:
>> On Wed, Mar 01, 2017 at 12:46:34PM +0800, Xiong Zhou wrote:
>>> Hi,
>>>
>>> It's reproduciable, not everytime though. Ext4 works fine.
>> On ext4 fsstress won't run bulkstat because it
On 2017/3/2 13:19, Xiong Zhou wrote:
> On Wed, Mar 01, 2017 at 04:37:31PM -0800, Christoph Hellwig wrote:
>> On Wed, Mar 01, 2017 at 12:46:34PM +0800, Xiong Zhou wrote:
>>> Hi,
>>>
>>> It's reproduciable, not everytime though. Ext4 works fine.
>>
>> On ext4 fsstress won't run bulkstat because it do
* Lu Baolu wrote:
> Hi Ingo,
>
> How about this version? Any further comments?
So I have re-read the review feedback I gave on Jan 19 and found at least one
thing I pointed out that you didn't address in the latest patches ...
Plus please go beyond the feedback given - for example the Kconfi
Hello,
We are registering bio size of our device with linux kernel with below
available kernel API. blk_queue_max_hw_sectors(dev->osdev.queue,
(dev->aggr_max_size >> KERNEL_SECTOR_SHIFT));.
Max size of bio that our block device can handle is 106496 bytes (104KB) but
linux block device is sending
Am Donnerstag, 2. März 2017, 03:15:13 CET schrieb Tadeusz Struk:
Hi Tadeusz,
>
> memset(ptextp, 0, 256);
> memcpy(ptextp + 64 - 8, ptext_ex, plen);
I actually have tested that and it did not return the data the kernel
implementation would return
Ciao
Stephan
* Josh Poimboeuf wrote:
> On Wed, Mar 01, 2017 at 11:42:54PM +0100, Arnd Bergmann wrote:
> > On Wed, Mar 1, 2017 at 5:53 PM, Josh Poimboeuf wrote:
> > > On Wed, Mar 01, 2017 at 04:27:29PM +0100, Arnd Bergmann wrote:
> >
> > > I see no apparent reason for the ud2.
> >
> > It's the possible div
On Wed, Mar 01, 2017 at 04:07:17PM +0100, Stephan Müller wrote:
> Am Mittwoch, 1. März 2017, 13:04:14 CET schrieb Corentin Labbe:
>
> Hi Corentin,
>
> >
> > I got the following:
> >
> > [1.086228] alg: akcipher: encrypt test failed. Invalid output
> > [1.092196] : 6e 7c 8a 75 e7
From: Wei Qiao
SPRD_TIMEOUT was 256, which is too small to wait until the status
switched to workable in a while loop, so that the earlycon could
not work correctly.
Signed-off-by: Wei Qiao
Signed-off-by: Chunyan Zhang
---
drivers/tty/serial/sprd_serial.c | 2 +-
1 file changed, 1 insertion(+
In commit a8ba798bc8ec ("selftests: enable O and KBUILD_OUTPUT"), added
support to generate compile targets in a user specified directory. OUTPUT
variable controls the location which is undefined when tests are built in
the test directory or with "make -C tools/testing/selftests/x86".
make -C tool
The following changes since commit c470abd4fde40ea6a0846a2beab642a578c0b8cd:
Linux 4.10 (2017-02-19 14:34:00 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus
for you to fetch changes up to c4baad50297d84bde1a7ad45e50c7
> -Original Message-
> From: Matthew Wilcox [mailto:wi...@infradead.org]
> Sent: Thursday, March 02, 2017 1:20 PM
> To: Peter Zijlstra
> Cc: Byungchul Park; mi...@kernel.org; t...@linutronix.de;
> wal...@google.com; boqun.f...@gmail.com; kir...@shutemov.name; linux-
> ker...@vger.kernel.org
On 2017/3/1 18:41, Jisheng Zhang wrote:
Add Chen, Catalin
On Thu, 16 Feb 2017 09:11:29 +0800 zhouxianrong wrote:
On 2017/2/15 15:10, Ard Biesheuvel wrote:
On 15 February 2017 at 01:44, zhouxianrong wrote:
On 2017/2/14 17:03, Ard Biesheuvel wrote:
On 14 February 2017 at 06:53, wrote:
From: Alexander Potapenko
Date: Wed, 1 Mar 2017 12:57:20 +0100
> KMSAN (KernelMemorySanitizer, a new error detection tool) reports use of
> uninitialized memory in packet_bind_spkt():
...
> This happens because addr.sa_data copied from the userspace is not
> zero-terminated, and copying it with
On 03/01/2017 10:17 PM, Namhyung Kim wrote:
Hi Taeung,
On Wed, Mar 01, 2017 at 04:59:51AM +0900, Taeung Song wrote:
Currently perf-annotate show wrong line numbers.
For example,
Actual source code is as below
...
21 };
22
23 unsigned int limited_wgt;
24
25 unsigned int get_cond_ma
On Thu, 2017-03-02 at 14:35 +0900, Sergey Senozhatsky wrote:
> Hello Joe,
>
> On (02/28/17 19:17), Joe Perches wrote:
> > Can save the space that the KERN_ headers require.
> >
> > The biggest negative here is the %pV use which needs
> > recursion and adds stack depth.
> >
> > $ size vmlinux.o*
Currently we are trying to enable/disable the clk of irq's gpio bank when
unmask/mask irq. But the kernel's "lazy disable approach" will skip masking
irq when the irq chip doesn't support irq_disable ops.
So we may hit this case:
irq_enable-> enable clk
irq_disable-> noop
i
On Wed, Mar 1, 2017 at 9:25 PM, Cong Wang wrote:
> On Wed, Mar 1, 2017 at 3:15 PM, Eric Dumazet wrote:
>> On Wed, Mar 1, 2017 at 3:09 PM, Cong Wang wrote:
>>
>>>
>>> But I doubt skb_orphan() is the solution here, shouldn't we just
>>> update sk->sk_wmem_alloc with skb->truesize changes?
>>
>> Is
On 3/2/2017 09:35, Chao Yu wrote:
> On 2017/3/1 21:09, Kinglong Mee wrote:
>> On 3/1/2017 17:10, Chao Yu wrote:
>>> Both nat_bits cache and free_nid_bitmap cache provide same functionality
>>> as a intermediate cache between free nid cache and disk, but with
>>> different granularity of indicating
Hello Joe,
On (02/28/17 19:17), Joe Perches wrote:
> Can save the space that the KERN_ headers require.
>
> The biggest negative here is the %pV use which needs
> recursion and adds stack depth.
>
> $ size vmlinux.o* (defconfig, x86-64)
>text data bss dec hex filename
> 125
> "Michal'" == Potomski, MichalX writes:
Michal'> Since in UFS 2.1 specification some of the descriptor lengths
Michal'> differs from 2.0 specification and some devices, which are
Michal'> reporting spec version 2.0 have different descriptor lengths we
Michal'> can not rely on hardcoded value
On Wed, Mar 01, 2017 at 04:37:31PM -0800, Christoph Hellwig wrote:
> On Wed, Mar 01, 2017 at 12:46:34PM +0800, Xiong Zhou wrote:
> > Hi,
> >
> > It's reproduciable, not everytime though. Ext4 works fine.
>
> On ext4 fsstress won't run bulkstat because it doesn't exist. Either
> way this smells l
Fixed style of block comments
Found using checkpatch
Signed-off-by: Derek Robson
---
Version #1 Introduced lines longer then 80
Version #2 Lacked spaces at either end of comment line
drivers/staging/rtl8712/rtl871x_mp_ioctl.h | 191 -
1 file changed, 107 insertions
On Wed, Mar 1, 2017 at 3:15 PM, Eric Dumazet wrote:
> On Wed, Mar 1, 2017 at 3:09 PM, Cong Wang wrote:
>
>>
>> But I doubt skb_orphan() is the solution here, shouldn't we just
>> update sk->sk_wmem_alloc with skb->truesize changes?
>
> Is it worth it ? Apart from syszkaller I mean...
>
> We start
On Friday 24 February 2017 08:34 AM, Anurup M wrote:
+static int hisi_mn_init_irqs_fdt(struct device *dev,
+struct hisi_pmu *mn_pmu)
+{
+struct hisi_mn_data *mn_data = mn_pmu->hwmod_data;
+struct hisi_djtag_client *client = mn_data->client;
+int irq = -1, num_irqs, i
On Thu, 2017-03-02 at 16:14 +1100, Benjamin Herrenschmidt wrote:
> On Wed, 2017-03-01 at 21:26 -0600, Larry Finger wrote:
> > My Powerbook G4 Aluminum generates a fatal splat early in the boot process,
> > just
> > after identifying the driver for the disk. Unfortunately, it turns off
> > almost
On Mon, Feb 20, 2017 at 04:02:16PM +0800, Chris Zhong wrote:
> Hi all
>
> [Resend this v7 version series, since there are 5 mails have gone missing,
> last
> week]
>
> This version does not change the existing v6 patches, just to add the
> "bandwidth fix" patch back, since we really need it.
>
On Wed, Mar 1, 2017 at 3:57 AM, Alexander Potapenko wrote:
> This happens because addr.sa_data copied from the userspace is not
> zero-terminated, and copying it with strlcpy() in packet_bind_spkt()
> results in calling strlen() on the kernel copy of that non-terminated
> buffer.
Very similar to
On Wed, 2017-03-01 at 21:26 -0600, Larry Finger wrote:
> My Powerbook G4 Aluminum generates a fatal splat early in the boot process,
> just
> after identifying the driver for the disk. Unfortunately, it turns off almost
> immediately, thus I cannot report the message. After this bug has been
>
Add support for sixteen-channel 12-bit resolution ADC and its functions,
which include general-purpose ADC readings, battery voltage measurement,
and die temperature measurement.
Signed-off-by: Ksenija Stanojevic
Reviewed-by: Jonathan Cameron
Reviewed-by: Marek Vasut
---
Changes in v14:
- fix
On Tue, Feb 28, 2017 at 07:15:47PM +0100, Peter Zijlstra wrote:
> (And we should not be returning to userspace with locks held anyway --
> lockdep already has a check for that).
Don't we return to userspace with page locks held, eg during async directio?
In page_same_filled function, all elements in the page is compared
with next index value. The current comparison routine compares
the (i)th and (i+1)th values of the page.
In this case, two load operaions occur for each comparison.
But if we store first value of the page stores at 'val' variable
an
On Wed, Mar 01, 2017 at 09:24:14AM -0800, James Tau wrote:
> Patch attempting to fix native 'make rpm' build on ARM64 machines by adding an
> "ifarch aarch64" case. Without it, build fails because the 'cp ...' in the
> default case can't find the built image.
>
> Signed-off-by: James Tau
> ---
>
Em Tue, Feb 21, 2017 at 07:31:37PM +0530, Hari Bathini escreveu:
> Now that we have a new option to record namespace events, update
> the perf-record documentation accordingly.
>
> Signed-off-by: Hari Bathini
> ---
> tools/perf/Documentation/perf-record.txt |3 +++
> 1 file changed, 3 insert
On Wed, 2017-03-01 at 21:26 -0600, Larry Finger wrote:
> My Powerbook G4 Aluminum generates a fatal splat early in the boot process,
> just
> after identifying the driver for the disk. Unfortunately, it turns off almost
> immediately, thus I cannot report the message. After this bug has been
>
Em Sat, Feb 25, 2017 at 01:27:34PM +0900, Namhyung Kim escreveu:
> On Fri, Feb 24, 2017 at 06:08:53PM -0300, Arnaldo Carvalho de Melo wrote:
> > Em Fri, Feb 24, 2017 at 10:12:49AM +0900, Namhyung Kim escreveu:
> > util/cpumap.c:679:8: error: comparison is always true due to limited range
> > of da
On 03/01/2017 02:32 AM, Bjorn Helgaas wrote:
On Tue, Feb 28, 2017 at 01:38:18PM +0530, Vivek Gautam wrote:
Add missing assignment of dw_pci core structure for
designware-plat.
Commit 8b130f815a6b ("PCI: dwc: Fix crashes seen due to missing
assignments") fixed all other platforms, but missed
d
In qed_ll2_start_ooo() the ll2_info variable is uninitialized and then
passed to qed_ll2_acquire_connection() where it is copied into a new
memory space.
This shouldn't cause any issue as long as non of the copied memory is
every read.
But the potential for a bug being introduced by reading this m
On Wed, 1 Mar 2017 22:28:43 -0500
Steven Rostedt wrote:
>
> 4.10 is fine. It's what has been merged for 4.11 that's broken. I'm
> doing a bisect now to see what broke it. Yes, lots of commits touched
> that code recently.
I found the bad commit. I'll have a patch for you to test tomorrow.
-- St
Resending in plain text.
On Tue, Feb 28, 2017 at 7:45 PM, Guenter Roeck wrote:
> On 02/28/2017 04:49 PM, Joel Stanley wrote:
>>
>> On Wed, Mar 1, 2017 at 6:44 AM, Rick Altherr wrote:
>>>
>>> Aspeed AST2400/AST2500 BMC SoCs include a 16 channel, 10-bit ADC. This
>>> driver implements reading the
On Wed, Mar 01, 2017 at 09:10:40AM +0100, Micha?? K??pie?? wrote:
> These patches should make fujitsu_init() a bit more palatable. No
> changes are made to platform device code yet, for clarity these will be
> posted in a separate series after this one gets applied.
Thanks for these. As for the
On March 01, 2017 5:40 AM Johannes Weiner wrote:
>
> This reverts commit d7f05528eedb047efe2288cff777676b028747b6.
>
> Now that reclaimability of a node is no longer based on the ratio
> between pages scanned and theoretically reclaimable pages, we can
> remove accounting tricks for pages skipp
It needs to check CP_CRC_RECOVERY_FLAG during cp_ver calculation.
Signed-off-by: Chao Yu
---
include/f2fs_fs.h | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/include/f2fs_fs.h b/include/f2fs_fs.h
index 057adf39f6a9..a92011b83ff5 100644
--- a/include/f2fs_fs.h
+++ b/inclu
On March 01, 2017 5:40 AM Johannes Weiner wrote:
>
> The backoff mechanism is not needed. If we have MAX_RECLAIM_RETRIES
> loops without progress, we'll OOM anyway; backing off might cut one or
> two iterations off that in the rare OOM case. If we have intermittent
> success reclaiming a few page
fixed the following sparse warning by adding proper cast:
drivers/staging//lustre/lustre/obdclass/obd_config.c:1055:74: warning:
incorrect type in argument 2 (different address spaces)
drivers/staging//lustre/lustre/obdclass/obd_config.c:1055:74:expected char
const [noderef] *
drivers/staging
On 03/02/2017 04:43 AM, Rob Herring wrote:
> On Wed, Mar 1, 2017 at 12:27 AM, Rajendra Nayak wrote:
>>
>>
>> On 02/28/2017 09:22 PM, Rob Herring wrote:
>>> On Tue, Feb 28, 2017 at 9:14 AM, Ulf Hansson wrote:
[...]
>> ---> Parent domain-2 (Contain
On March 01, 2017 5:40 AM Johannes Weiner wrote:
>
> NUMA balancing already checks the watermarks of the target node to
> decide whether it's a suitable balancing target. Whether the node is
> reclaimable or not is irrelevant when we don't intend to reclaim.
>
> Signed-off-by: Johannes Weiner
On March 01, 2017 5:40 AM Johannes Weiner wrote:
>
> NR_PAGES_SCANNED counts number of pages scanned since the last page
> free event in the allocator. This was used primarily to measure the
> reclaimability of zones and nodes, and determine when reclaim should
> give up on them. In that role, it
> > This is on my trusty IBM PC365, dual Pentium Pro. 4.10 worked fine,
> > 4.10.0-09686-g9e314890292c and 4.10.0-10770-g2d6be4abf514 exhibit a
> > problem. Ocassionally NMI watchdog kicks in and discovers one of the
> > CPUs in LOCKUP. The system keeps running fine. The first lockup was
> > di
On March 01, 2017 5:40 AM Johannes Weiner wrote:
>
> 246e87a93934 ("memcg: fix get_scan_count() for small targets") sought
> to avoid high reclaim priorities for kswapd by forcing it to scan a
> minimum amount of pages when lru_pages >> priority yielded nothing.
>
> b95a2f2d486d ("mm: vmscan: co
On March 01, 2017 5:40 AM Johannes Weiner wrote:
>
> 246e87a93934 ("memcg: fix get_scan_count() for small targets") sought
> to avoid high reclaim priorities for memcg by forcing it to scan a
> minimum amount of pages when lru_pages >> priority yielded nothing.
> This was done at a time when recl
On Wed, 01 Mar 2017 18:01:31 -0800
Todd Brandt wrote:
> I've been using early boot trace to gather callgraph data on filtered
> functions but something appears to have broken it in v10.0. The graph
> trace worked fine in v4.10-rc8, so something changed since the release.
>
> Issue:
> Using the f
On March 01, 2017 5:40 AM Johannes Weiner wrote:
>
> 1d82de618ddd ("mm, vmscan: make kswapd reclaim in terms of nodes")
> allowed laptop_mode=1 to start writing not just when the priority
> drops to DEF_PRIORITY - 2 but also when the node is unreclaimable.
> That appears to be a spurious change i
My Powerbook G4 Aluminum generates a fatal splat early in the boot process, just
after identifying the driver for the disk. Unfortunately, it turns off almost
immediately, thus I cannot report the message. After this bug has been
triggered, the system clock has been reset to Dec. 31, 1969. I a
On March 01, 2017 5:40 AM Johannes Weiner wrote:
>
> PF_MEMALLOC direct reclaimers get throttled on a node when the sum of
> all free pages in each zone fall below half the min watermark. During
> the summation, we want to exclude zones that don't have reclaimables.
> Checking the same pgdat ove
There is no CP_CRC_RECOVERY_FLAG tagged in checkpoint pack, calculate
cp_version as old format.
Signed-off-by: Chao Yu
---
fs/f2fs/node.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 6c027b6833f4..0d46404ca769 100644
--- a/fs/f2fs/n
On Wed, 1 Mar 2017 19:13:46 +0300
Aleksey Makarov wrote:
> If a console was specified by ACPI SPCR table _and_
> command line parameters like "console=ttyAMA0" _and_ "earlycon"
> were specified, then log messages appears twice.
>
> The root cause is that the code traverse the list
> of specifie
On March 01, 2017 5:40 AM Johannes Weiner wrote:
>
> Jia He reports a problem with kswapd spinning at 100% CPU when
> requesting more hugepages than memory available in the system:
>
> $ echo 4000 >/proc/sys/vm/nr_hugepages
>
> top - 13:42:59 up 3:37, 1 user, load average: 1.09, 1.03, 1.01
>
On Thu, Mar 02, 2017 at 01:22:11AM +0200, Andy Shevchenko wrote:
> On Tue, Feb 28, 2017 at 4:37 AM, Eva Rachel Retuya
> wrote:
> > This patchset modifies the adxl345 to use regmap. In doing so, we can
> > easily introduce SPI support and let regmap handle the rest.
> >
> > Recap of basic features
On Wed, 28 Sep 2016 22:55:54 -0400
Rik van Riel wrote:
> There are several trace include files that define TRACE_INCLUDE_FILE.
>
> Include several of them in the same .c file (as I currently have in
> some code I am working on), and the compile will blow up with a
> "warning: "TRACE_INCLUDE_FILE
On 01/22/2017 11:55 PM, Marcin Nowakowski wrote:
> Hi Serge,
>
> Thanks for this patch series, it's really useful. I've tested it on
> Malta and Ci40 and it seems to work well (I've posted a few small
> comments separately).
I have not tested this yet, but this is definitively a very useful pat
Even if bus is not hot-pluggable, devices can be unbound from the
driver via sysfs, so we should not be using __exit annotations on
remove() methods. The only exception is drivers registered with
platform_driver_probe() which specifically disables sysfs bind/unbind
attributes.
Signed-off-by: Dmitr
On Wed, Mar 01, 2017 at 02:17:07PM +0900, Byungchul Park wrote:
> > > +void lock_commit_crosslock(struct lockdep_map *lock)
> > > +{
> > > + struct cross_lock *xlock;
> > > + unsigned long flags;
> > > +
> > > + if (!current->xhlocks)
> > > + return;
> > > +
> > > + if (unlikely(current->lo
On Mon, Feb 27, 2017 at 8:31 PM, Joe Perches wrote:
> Using 'printk("\n")' is not preferred anymore and
> using printk to continue logging messages now produces
> multiple line logging output unless the continuations
> use KERN_CONT.
>
> Convert these uses to appropriately use pr_cont or a
> singl
1 - 100 of 879 matches
Mail list logo
