Jérôme Glisse writes:
> [ text/plain ]
> This patch add helper for device page fault. Thus helpers will fill
> the mirror page table using the CPU page table and synchronizing
> with any update to CPU page table.
>
> Changed since v1:
> - Add comment about directory lock.
>
> Changed since v2:
On Tue, Mar 22, 2016 at 09:18:11AM -0400, Steven Rostedt wrote:
> > diff --git a/trace-listen.c b/trace-listen.c
> > index 1e38eda..12cc9c5 100644
> > --- a/trace-listen.c
> > +++ b/trace-listen.c
> > @@ -721,7 +721,6 @@ static void do_accept_loop(int sfd)
> > do {
> > cfd = accept(
On 2016-03-21 13:11, Bhuvanchandra DV wrote:
> Calculate and update max speed from bus clock for SoC's
> using DSPI IP.
>
> The bus clock factor's are taken from the data sheet's
> of respective SoC's.
Plurals are without apostrophe...
I wonder if GCC optimizes this to a bit shift...
Acked-by:
Yes, those are “per-CPT allocations”. So the allocator ends up allocating an
array of pointers to the given data type.
Doug
On Mar 22, 2016, at 10:39 PM, Dilger, Andreas
mailto:andreas.dil...@intel.com>> wrote:
On 2016/03/22, 19:49, "lustre-devel on behalf of Greg Kroah-Hartman"
mailto:lustre
Removed the field because it is not used for anything.
Signed-off-by: Jarkko Sakkinen
---
drivers/char/tpm/tpm.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index 09302ab..3c4e5eb 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tp
On Wed, Mar 23, 2016 at 08:16:09AM +0200, Jarkko Sakkinen wrote:
> Dropped the field 'base' from struct tpm_vendor_specific and migrated
> it to the private structures of tpm_atmel and tpm_nsc.
>
> Signed-off-by: Jarkko Sakkinen
Ugh, forgot the final step: removing the field from the struct.
Oth
Dropped the field 'base' from struct tpm_vendor_specific and migrated
it to the private structures of tpm_atmel and tpm_nsc.
Signed-off-by: Jarkko Sakkinen
---
drivers/char/tpm/tpm_atmel.c | 6 ++---
drivers/char/tpm/tpm_atmel.h | 7 --
drivers/char/tpm/tpm_nsc.c | 57 +++
Enable the Security SubSystem (SSS) on Exynos4412-based Odroid boards
to provide hardware acceleration for AES operations.
Signed-off-by: Krzysztof Kozlowski
Tested-by: Tobias Jakobi
---
arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 4
1 file changed, 4 insertions(+)
diff --git a/arch
On 22/03/16 18:02, Borislav Petkov wrote:
> On Wed, Mar 16, 2016 at 06:46:58PM -0600, Toshi Kani wrote:
>> Xen supports PAT without MTRR for its guests. In order to
>> enable WC attribute, it was necessary for xen_start_kernel()
>> to call pat_init_cache_modes() to update PAT table before
>> start
Only ABS_DISTANCE is not enough for upper OS to distiguish hover event
be triggered from object form faraway to and close touchpad surface or from
object prepare to leave the touchpad surface. We add BNT_TOOL_FINGER to help
it.
Object_at_faraway
object_
On 2016/03/22, 19:49, "lustre-devel on behalf of Greg Kroah-Hartman"
wrote:
>On Tue, Mar 22, 2016 at 06:21:04PM -0400, James Simmons wrote:
>> Latest testing fails when using ko2iblnd. It was tracked down
>> to commit 4671a026616df26000f7d8ad2f2ea4b6de79263c.
>>
>> This reverts commit 4671a02661
Dropped manufacturer_id from struct tpm_vendor_specific and redeclared
it in the private struct priv_data that tpm_tis uses because the field
is only used tpm_tis.
Signed-off-by: Jarkko Sakkinen
---
drivers/char/tpm/tpm.h | 2 --
drivers/char/tpm/tpm_tis.c | 7 +--
2 files changed, 5 ins
Samuel Mendoza-Jonas writes:
> Commit 2def86a7200c
> ("hvc: Convert to using interrupts instead of opal events")
> enabled the use of interrupts in the hvc_driver for OPAL platforms.
> However on machines with more than one hvc console, any console after
> the first will fail to register an interr
fix checkpatch.pl warning about CamelCase.
Signed-off-by: Daeseok Youn
---
drivers/staging/dgnc/dgnc_driver.c | 52 +++---
1 file changed, 26 insertions(+), 26 deletions(-)
diff --git a/drivers/staging/dgnc/dgnc_driver.c
b/drivers/staging/dgnc/dgnc_driver.c
inde
On Wed, Mar 23, 2016 at 07:09:24AM +0200, Jarkko Sakkinen wrote:
> Fixes remaining after tpmdd-next-20160120 has been pulled and API change
> so that session object stays intact after a successful unseal operation.
Oops. Please ignore this, did a mistake with git send-email. Sorry about
this.
/Ja
Introduced a private struct tpm_atmel_priv that contains the variables
have_region and region_size that were previously located in struct
tpm_vendor_specific. These fields were only used by tpm_atmel.
Signed-off-by: Jarkko Sakkinen
---
drivers/char/tpm/tpm.h | 3 ---
drivers/char/tpm/tpm_
Fixes remaining after tpmdd-next-20160120 has been pulled and API change
so that session object stays intact after a successful unseal operation.
Harald Hoyer (1):
tpm_eventlog.c: fix binary_bios_measurements
Jarkko Sakkinen (2):
tpm: fix: keep auth session intact after unseal operation
tpm
On Tue, Mar 22, 2016 at 11:55:45PM +0900, Minchan Kim wrote:
> On Tue, Mar 22, 2016 at 02:50:37PM +0900, Joonsoo Kim wrote:
> > On Mon, Mar 21, 2016 at 03:31:02PM +0900, Minchan Kim wrote:
> > > We have allowed migration for only LRU pages until now and it was
> > > enough to make high-order pages.
On Tue, Mar 22, 2016 at 03:33:51PM -0700, Moritz Fischer wrote:
> +struct ion_device *of_ion_device_get(struct device_node *node)
> +{
> + struct miscdevice *mdev = of_misc_get(node);
> +
> + if (IS_ERR(mdev))
> + return ERR_PTR(PTR_ERR(mdev));
Use ERR_CAST() for this.
regarda
(cc)
On Tue, 2016-03-22 at 16:22 -0400, Ion Badulescu wrote:
> On 03/17/2016 10:28 PM, Mike Galbraith wrote:
> > On Wed, 2016-03-16 at 12:15 -0400, Ion Badulescu wrote:
> > > Just following up to my own email:
> > >
> > > It turns out that we can eliminate the RCU stalls by changing from
> > > CO
On Tue, Mar 22, 2016 at 11:06:29PM +0900, Minchan Kim wrote:
> On Tue, Mar 22, 2016 at 05:20:08PM +0900, Joonsoo Kim wrote:
> > 2016-03-22 17:00 GMT+09:00 Minchan Kim :
> > > On Tue, Mar 22, 2016 at 02:08:59PM +0900, Joonsoo Kim wrote:
> > >> On Fri, Mar 18, 2016 at 04:58:31PM +0900, Minchan Kim wr
On Fri, Mar 18, 2016 at 03:10:09PM +0100, Vlastimil Babka wrote:
> On 03/17/2016 04:52 PM, Joonsoo Kim wrote:
> > 2016-03-18 0:43 GMT+09:00 Vlastimil Babka :
> >>
> >> Okay. I used following slightly optimized version and I need to
> >> add 'max_order = min_t(unsigned int, MAX_ORDER, pa
On Tue, Mar 22, 2016 at 03:56:46PM +0100, Lucas Stach wrote:
> Am Montag, den 21.03.2016, 13:42 +0900 schrieb Joonsoo Kim:
> > On Fri, Mar 18, 2016 at 02:32:35PM +0100, Lucas Stach wrote:
> > > Hi Vlastimil, Joonsoo,
> > >
> > > Am Freitag, den 18.03.2016, 00:52 +0900 schrieb Joonsoo Kim:
> > > >
On 23-03-16, 10:18, Feng Xiao wrote:
> diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
> index 14b1f93..1786315 100644
> --- a/drivers/cpufreq/Kconfig.arm
> +++ b/drivers/cpufreq/Kconfig.arm
> @@ -97,6 +97,16 @@ config ARM_OMAP2PLUS_CPUFREQ
> depends on ARCH_OMAP2PLUS
>
On Wed, 23 Mar 2016, Vaishali Thakkar wrote:
On Wednesday 23 March 2016 04:57 AM, SeongJae Park wrote:
Hello Vaishali,
The patch looks good to me. However, I have few trivial questions.
On Tue, 22 Mar 2016, Vaishali Thakkar wrote:
When any unsupported hugepage size is specified, 'huge
>
> Do you want me to send new version of the patchset breaking this patch in
> to separate patches?
>
Yes.
thanks
Hillf
There are several reports of freeze on enabling HWP (Hardware PStates)
feature on Skylake based systems by Intel P states driver. The root
cause is identified as the HWP interrupts causing BIOS code to freeze.
HWP interrupts uses thermal LVT.
Linux natively handles thermal interrupts, but in Skylak
On Wednesday 23 March 2016 04:57 AM, SeongJae Park wrote:
> Hello Vaishali,
>
>
> The patch looks good to me. However, I have few trivial questions.
>
> On Tue, 22 Mar 2016, Vaishali Thakkar wrote:
>
>> When any unsupported hugepage size is specified, 'hugepagesz=' and
>> 'hugepages=' should be
On Wednesday 23 March 2016 08:45 AM, Hillf Danton wrote:
>> Update the setup_hugepagesz function to call the routine
>> hugetlb_bad_size when unsupported hugepage size is found.
>>
>> Misc:
>> - Silent 80 characters warning
>>
>> Signed-off-by: Vaishali Thakkar
>> Cc: Mike Kravetz
>> Cc: Naoy
> -Original Message-
> From: Mathias Nyman [mailto:mathias.ny...@linux.intel.com]
> Sent: Tuesday, March 22, 2016 5:36 PM
> To: Rajesh Bhagat
> Cc: gre...@linuxfoundation.org; linux-...@vger.kernel.org; linux-
> ker...@vger.kernel.org; Sriram Dash
> Subject: Re: [PATCH] usb: xhci: Fix i
On 2016/03/23 at 10:48, Baoquan He wrote:
> On 03/01/16 at 05:53pm, Xunlei Pang wrote:
>> This is a bug fix.
>>
>> After this, I will try to do a cleanup for crash_unmap/map_reserved_pages()
>> (only used by S390) to consolidate it with
>> arch_kexec_unprotect/protect_crashkres().
> Hi Xunlei, Min
On Wed, 2016-03-23 at 10:26 +0800, Yaowei Bai wrote:
> This patch makes is_file/active_lru return bool to improve
> readability due to these particular functions only using either
> one or zero as their return value.
>
> No functional change.
These assignments to int should likely be modified too
>
> Update the setup_hugepagesz function to call the routine
> hugetlb_bad_size when unsupported hugepage size is found.
>
> Misc:
> - Silent 80 characters warning
>
> Signed-off-by: Vaishali Thakkar
> Cc: Mike Kravetz
> Cc: Naoya Horiguchi
> Cc: Hillf Danton
> Cc: Michal Hocko
> Cc: Yaow
Hi all，
If no pci, the PCI I/O space(16M) is mapped into an irrelevant mem space(right
?), not a right IO space,
that is, no one call pci_remap_iospace() to remap the memory mapped I/O space,
once driver
like f71805f loaded, write value to IO space(see
f71805f_init->f71805f_find->superio_enter-
On 03/01/16 at 05:53pm, Xunlei Pang wrote:
> This is a bug fix.
>
> After this, I will try to do a cleanup for crash_unmap/map_reserved_pages()
> (only used by S390) to consolidate it with
> arch_kexec_unprotect/protect_crashkres().
Hi Xunlei, Minfei,
I think you need discuss together about how
Both devm_ioremap() and devm_ioremap_wc() functions return either
a pointer to valid iomem region or NULL, check for IS_ERR() is improper
and may result in oops on error path. Now on error -ENOMEM is returned.
Fixes: 0ab163ad1ea0 ("misc: sram: switch to ioremap_wc from ioremap")
Signed-off-by: Vla
> (1)
> One is we reduce the number of lazy_max_pages (right now its around 32MB per
> core worth of pages).
>
> diff --git a/mm/vmalloc.c b/mm/vmalloc.c
> index aa3891e..2720f4f 100644
> --- a/mm/vmalloc.c
> +++ b/mm/vmalloc.c
> @@ -564,7 +564,7 @@ static unsigned long lazy_max_pages(void)
>
>
On 03/22/2016 03:05 AM, Vaishali Thakkar wrote:
> Update the setup_hugepagesz function to call the routine
> hugetlb_bad_size when unsupported hugepage size is found.
>
> Misc:
> - Silent 80 characters warning
>
> Signed-off-by: Vaishali Thakkar
> Cc: Mike Kravetz
> Cc: Naoya Horiguchi
> Cc:
On 03/22/2016 03:00 AM, Vaishali Thakkar wrote:
> When any unsupported hugepage size is specified, 'hugepagesz=' and
> 'hugepages=' should be ignored during command line parsing until any
> supported hugepage size is found. But currently incorrect number of
> hugepages are allocated when unsupporte
lib/sg_pool.c:152:3-18: WARNING: NULL check before freeing functions like
kfree, debugfs_remove, debugfs_remove_recursive or usb_free_urb is not needed.
Maybe consider reorganizing relevant code to avoid passing NULL values.
lib/sg_pool.c:154:3-21: WARNING: NULL check before freeing functions lik
Hi Ming,
[auto build test WARNING on scsi/for-next]
[also build test WARNING on v4.5 next-20160322]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/Ming-Lin/mempool-based-chained-scatterlist
On 03/22/2016 04:37 PM, Limonciello, Mario wrote:
> ed8b0de5a33d2a2557dce7f9429dca8cb5bc5879 caused all variables to be
> immutable by default. This causes problems with userspace applications
> mokutil and fwupdate.
> ---
> drivers/firmware/efi/vars.c | 2 ++
> include/linux/efi.h | 8
On Wed, 2016-03-23 at 09:35 +0800, Haishuang Yan wrote:
> vlan drivers lack proper propagation of gso_min_segs from lower device.
>
> Signed-off-by: Haishuang Yan
> ---
The plan was to get rid of gso_min_segs, as nothing uses it.
Otherwise I would have included this in my recent patches...
For
On Tue, Mar 22, 2016 at 06:59:32PM -0700, Paul E. McKenney wrote:
> On Tue, Mar 22, 2016 at 04:53:26PM -0700, Bart Van Assche wrote:
> > On 03/22/2016 01:45 PM, Paul E. McKenney wrote:
> > >You are getting a soft lockup as well as an RCU CPU stall warning, so
> > >it looks like something is taking
This patch makes is_mem_section_removable return bool to improve
readability due to this particular function only using either
one or zero as its return value.
No functional change.
Signed-off-by: Yaowei Bai
---
include/linux/memory_hotplug.h | 6 +++---
mm/memory_hotplug.c| 6 +++--
On Fri, Mar 18, 2016 at 10:12:15AM +0100, Linus Walleij wrote:
> As of commit 62d5bdf972ebcfc99f72f734ae979713e4ca6450
> "Merge branch 'synaptics-rmi4' into next" the input subsystem
> has a proper RMI4 infrastructure and touchscreen driver.
> The ST Ux500 platform has been converted to use the new
This series only makes several functions return bool to
improve readability, no other functional changes.
Yaowei Bai (5):
mm/hugetlb: is_vm_hugetlb_page can be boolean
mm/memory_hotplug: is_mem_section_removable can be boolean
mm/vmalloc: is_vmalloc_addr can be boolean
mm/lru: is_file/acti
This patch makes is_vmalloc_addr return bool to improve
readability due to this particular function only using either
one or zero as its return value.
No functional change.
Signed-off-by: Yaowei Bai
---
include/linux/mm.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/i
This patch makes vma_migratable return bool due to this
particular function only using either one or zero as its return
value.
No functional change.
Signed-off-by: Yaowei Bai
---
include/linux/mempolicy.h | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/include/lin
This patch makes is_file/active_lru return bool to improve
readability due to these particular functions only using either
one or zero as their return value.
No functional change.
Signed-off-by: Yaowei Bai
---
include/linux/mmzone.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
dif
This patch makes is_vm_hugetlb_page return bool to improve
readability due to this particular function only using either
one or zero as its return value.
No functional change.
Signed-off-by: Yaowei Bai
---
include/linux/hugetlb_inline.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-
On Fri, Mar 18, 2016 at 06:29:01PM -0700, Guenter Roeck wrote:
> The first parameter to dev_dbg() and dev_err() is struct device *,
> not struct device **.
>
> Fixes: de71daf5c839 ("Staging: fsl-mc: Replace pr_debug with dev_dbg")
> Fixes: 454b0ec8bf99 ("Staging: fsl-mc: Replace pr_err with dev_er
On 03/23/2016 12:40 AM, Paolo Bonzini wrote:
This happens when doing the reboot test from virt-tests:
[ 131.833653] BUG: unable to handle kernel NULL pointer dereference at
(null)
[ 131.842461] IP: [] kvm_page_track_is_active+0x17/0x60 [kvm]
[ 131.850500] PGD 0
[ 131.852763] Oop
Hi all,
Please do not add any v4.7 related material to your linux-next included
trees until after v4.6-rc1 is released.
Changes since 20160322:
Non-merge commits (relative to Linus' tree): 1734
1504 files changed, 102964 insertions(+), 28484 dele
This driver will directly use cpufreq-dt driver as backend.
As there is not a generic devicetree board file(rockchip.c)
on ARM64 architecture, so remove platform_device_register_simple
in rockchip.c and add a new cpufreq driver to support Rockchip
SoCs.
Signed-off-by: Feng Xiao
Reviewed-by: Heik
Em Tue, Mar 22, 2016 at 04:12:11PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Wed, Feb 24, 2016 at 02:37:42PM +0530, Ravi Bangoria escreveu:
> > 'perf kvm record' is not available on powerpc because 'perf' relies on
> > the 'cycles' event (a PMU event) to profile the guest. However, for
> > pow
On Tue, Mar 22, 2016 at 04:53:26PM -0700, Bart Van Assche wrote:
> On 03/22/2016 01:45 PM, Paul E. McKenney wrote:
> >You are getting a soft lockup as well as an RCU CPU stall warning, so
> >it looks like something is taking a very long time in blk_done_softirq().
> >
> >You have multiple occurrenc
FYI, we noticed the below changes on
https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
chrdev-warn
commit af427b8e3a4e1fc4f7e893a617acf9520cdd616c ("chrdev: allocate dynamic
chardevs in all unused holes")
As below, the log "ide-tape: Failed to register chrdev interface" show
Commit 10f9014912 ("x86: Cleanup hw_nmi.c cruft") removed unused
code in the hw_nmi.c file because of the redesign of the hardlockup
watchdog but left declaration of hw_nmi_is_cpu_stuck in linux/nmi.h,
so remvoe it.
Signed-off-by: Yaowei Bai
---
include/linux/nmi.h | 1 -
1 file changed, 1 delet
The following changes since commit a0d54c3899aaeb047969d9479263c6bcf385c331:
clk: ti: omap3+: dpll: use non-locking version of clk_get_rate (2016-02-22
14:03:02 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git tags/clk-for-linus
for
On Tue, Mar 22, 2016 at 06:21:04PM -0400, James Simmons wrote:
> Latest testing fails when using ko2iblnd. It was tracked down
> to commit 4671a026616df26000f7d8ad2f2ea4b6de79263c.
>
> This reverts commit 4671a026616df26000f7d8ad2f2ea4b6de79263c.
> ---
> .../staging/lustre/lnet/klnds/o2iblnd/o2ib
yocto-x86_64-34/bisect_boot-1-yocto-minimal-x86_64.cgz-x86_64-nfsroot-e5809dfe266f4ab66b20db540663298d909c7b8c-20160322-8447-s50ff4-5.yaml
ARCH=x86_64 kconfig=x86_64-nfsroot
branch=linux-devel/devel-catchup-201603221233
commit=e5809dfe266f4ab66b20db540663298d909c7b8c
BOOT_IMAGE=/pkg/linux/x86_64-n
Hi,
I'm seeing on my system with some real time audio requirements, I'm seeing the preemptirqsoff
tracer complaining that preempt was off for 17ms in the vfree path. Since we have requirements
of 8ms scheduling this seems awfully bad.
The tracer output showed __free_vmap_area was about 7300 t
This patch makes is_device_dma_capable return bool to improve
readability due to this particular function only using either
one or zero as its return value.
No functional change.
Signed-off-by: Yaowei Bai
---
include/linux/dma-mapping.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
dif
On 03/22/16 at 12:54pm, Kees Cook wrote:
> On Tue, Mar 22, 2016 at 12:32 AM, Baoquan He wrote:
> > From: Yinghai Lu
> >
> > Now new randomized output can only be chosen from regions above loaded
> > address. In this case, for bootloaders like kexec which always loads
> > kernel near the end of ra
2016-03-22 22:02 GMT+09:00 Greg KH :
> On Tue, Mar 22, 2016 at 04:40:24PM +0900, DaeSeok Youn wrote:
>> 2016-03-22 6:05 GMT+09:00 Greg KH :
>> > On Mon, Mar 14, 2016 at 01:29:00PM +0900, Daeseok Youn wrote:
>> >> the tty_alloc_driver() can allocate memory for ttys and termios.
>> >> And also it can
On Wed, Mar 23, 2016 at 2:05 AM, Srinivas Pandruvada
wrote:
> There are several reports of freeze on enabling HWP (Hardware PStates)
> feature on Skylake based systems by Intel P states driver. The root
> cause is identified as the HWP interrupts causing BIOS code to freeze.
> HWP interrupts uses
On Tue, 22 Mar 2016, Ondrej Zary wrote:
> Tested on HP C2502 (53C400A chip), Canon FG2-5202 (53C400 chip) and
> DTC-3181L (DTCT-436P chip) ISA cards - everything works fine!
>
> Thanks.
Thanks for testing, Ondrej.
>
> Tested-by: Ondrej Zary
Hannes, would you please take a look at patches 0
vlan drivers lack proper propagation of gso_min_segs from lower device.
Signed-off-by: Haishuang Yan
---
drivers/net/ipvlan/ipvlan_main.c | 2 ++
drivers/net/macvlan.c| 1 +
net/8021q/vlan.c | 1 +
net/8021q/vlan_dev.c | 1 +
4 files changed, 5 insertions(
Dropped skb's should be documented by an appropriate return value.
Use the correct NET_RX_DROP and NET_RX_SUCCESS values for that reason.
Signed-off-by: Haishuang Yan
---
net/ipv4/ip_gre.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre
Hi Anthony, Steve,
This driver has been submitted a while ago and reached v6 but still had
a few comments. Do you still have some interest in seeing it being
accepted?
On 19/04/2013 at 17:56:29 +0100, Anthony Olech wrote :
> This is submission attempt number 6 to have this driver included in
> th
On Tue, 22 Mar 2016 16:40:18 -0700
Joe Perches wrote:
> On Tue, 2016-03-22 at 22:49 +, Colin King wrote:
> > From: Colin Ian King
> >
> > There is a missing comma between two strings in the dsi_errors[]
> > array initializer, causing two strings to be concatenated and the
> > array being in
2016-03-22 21:21 GMT+09:00 walter harms :
>
> You have send this patch before, right ?
> then it is a good custom to have something like: [Patch V2] in the
> subject line. In the comment you should write somethink like
>
> v2: fix withspace damage
> v1: fix issue
>
> Otherwise none of the reviewe
On (03/22/16 17:36), Petr Mladek wrote:
> > - /* cpu currently holding logbuf_lock in this function */
> > - static unsigned int logbuf_cpu = UINT_MAX;
> > + bool in_panic = console_loglevel == CONSOLE_LOGLEVEL_MOTORMOUTH;
>
> I am just looking at the printk in NMI patchset and I will need t
There are several reports of freeze on enabling HWP (Hardware PStates)
feature on Skylake based systems by Intel P states driver. The root
cause is identified as the HWP interrupts causing BIOS code to freeze.
HWP interrupts uses thermal LVT.
Linux natively handles thermal interrupts, but in Skylak
On 2016年02月15日 19:10, Yakir Yang wrote:
Rockchip have three clocks for dp controller, we leave pclk_edp
to analogix_dp driver control, and keep the sclk_edp_24m and
sclk_edp in platform driver.
Signed-off-by: Yakir Yang
Tested-by: Javier Martinez Canillas
It looks good for me, I like it, So
A
On 2016年03月23日 08:41, Dave Airlie wrote:
So although it's small framework or just subdirectory, we would need
someone who can manage the framework to avoid further confusion if
necessary.
So maybe it just doesn't need a maintainer, and maybe those the owner
of the bridge driver should be respons
On Tuesday, March 22, 2016 11:45:57 PM Peter Zijlstra wrote:
> On Tue, Mar 22, 2016 at 11:31:11PM +0100, Rafael J. Wysocki wrote:
>
> > > diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
> > > index cd4510a63375..924554f920fb 100644
> > > --- a/drivers/idle/intel_idle.c
> > > +++
>
>> So although it's small framework or just subdirectory, we would need
>> someone who can manage the framework to avoid further confusion if
>> necessary.
>
> So maybe it just doesn't need a maintainer, and maybe those the owner
> of the bridge driver should be responsible for choosing the tree
FYI, we noticed the below changes on
https://github.com/0day-ci/linux
yegorslists-googlemail-com/tty-serial-8250-add-MCTRL_GPIO-support/20160322-211617
commit 9e2a7d9c247ff3c90ff8a4086a165a6d141de16f ("tty/serial/8250: use
mctrl_gpio helpers")
[0.00] Hierarchical RCU impl
Hello Petr,
On (03/22/16 14:11), Petr Mladek wrote:
[..]
> > - /* cpu currently holding logbuf_lock in this function */
> > - static unsigned int logbuf_cpu = UINT_MAX;
> > + bool in_panic = console_loglevel == CONSOLE_LOGLEVEL_MOTORMOUTH;
> > + bool sync_print = printk_sync;
>
> I still
On 23.03.2016 04:25, Tobias Jakobi wrote:
> Hello Krzysztof,
>
> you can also add the node to the exynos4412-odroid-common dtsi. I have
> checked that it works properly on an X2.
>
> Thanks for patches and fixing that alignment issue!
Thanks for testing it. I'll send a follow up with you as Test
On Wed, Mar 23, 2016 at 08:54:15AM +0900, Inki Dae wrote:
>
Please wrap your long lines.
>
> 2016년 03월 23일 08:39에 Russell King - ARM Linux 이(가) 쓴 글:
> > On Wed, Mar 23, 2016 at 08:09:33AM +0900, Inki Dae wrote:
> >> In this case, someone else may send an email again like you "who is going
> >>
On 03/22/2016 01:45 PM, Paul E. McKenney wrote:
You are getting a soft lockup as well as an RCU CPU stall warning, so
it looks like something is taking a very long time in blk_done_softirq().
You have multiple occurrences at different times, so it looks to be
a long time as opposed to an infinit
Reuse module loader code to write relocations, thereby eliminating the need
for architecture specific relocation code in livepatch. Specifically, reuse
the apply_relocate_add() function in the module loader to write relocations
instead of duplicating functionality in livepatch's arch-dependent
klp_
Document livepatch module requirements and the special Elf constants patch
modules use.
Signed-off-by: Jessica Yu
Acked-by: Miroslav Benes
---
Documentation/livepatch/module-elf-format.txt | 311 ++
1 file changed, 311 insertions(+)
create mode 100644 Documentation/live
Livepatch manages its own relocation sections and symbols in order to be
able to reuse module loader code to write relocations. This removes
livepatch's dependence on separate "dynrela" sections to write relocations
and also allows livepatch to patch modules that are not yet loaded.
The livepatch
Livepatch needs to utilize the symbol information contained in the
mod_arch_specific struct in order to be able to call the s390
apply_relocate_add() function to apply relocations. Keep a reference to
syminfo if the module is a livepatch module. Remove the redundant vfree()
in module_finalize() sin
For livepatch modules, copy Elf section, symbol, and string information
from the load_info struct in the module loader. Persist copies of the
original symbol table and string table.
Livepatch manages its own relocation sections in order to reuse module
loader code to write relocations. Livepatch m
This patchset removes livepatch's need for architecture-specific relocation
code by leveraging existing code in the module loader to perform
arch-dependent work. Specifically, instead of duplicating code and
re-implementing what the apply_relocate_add() function in the module loader
already does in
2016년 03월 23일 08:39에 Russell King - ARM Linux 이(가) 쓴 글:
> On Wed, Mar 23, 2016 at 08:09:33AM +0900, Inki Dae wrote:
>> In this case, someone else may send an email again like you "who is going to
>> merge?"
>> That would be why we need a maintainer.
>>
>> drm panel is already managed well by Thi
On Tue, Mar 22, 2016 at 4:20 PM, Laura Abbott wrote:
> If allocation is coming from userspace and drivers are only importing
> you should be using the dma_buf APIs instead of Ion APIs directly.
> Ion is a dma_buf exporter and dma_buf APIs are the preferred API.
Ok, thanks. Sounds reasonable.
Th
On Wed, Mar 23, 2016 at 08:09:33AM +0900, Inki Dae wrote:
> In this case, someone else may send an email again like you "who is going to
> merge?"
> That would be why we need a maintainer.
>
> drm panel is already managed well by Thierry Reding without such confusion.
You don't need a maintaine
On Tue, Mar 22, 2016 at 03:35:59PM +0530, Vaishali Thakkar wrote:
> Update the setup_hugepagesz function to call the routine
> hugetlb_bad_size when unsupported hugepage size is found.
>
> Misc:
> - Silent 80 characters warning
>
> Signed-off-by: Vaishali Thakkar
> Cc: Mike Kravetz
> Cc: Naoy
On Tue, 2016-03-22 at 22:49 +, Colin King wrote:
> From: Colin Ian King
>
> There is a missing comma between two strings in the dsi_errors[]
> array initializer, causing two strings to be concatenated and the
> array being incorrectly initialized. Add in the missing comma.
>
> Signed-off-by
On Tue, Mar 22, 2016 at 03:30:43PM +0530, Vaishali Thakkar wrote:
> When any unsupported hugepage size is specified, 'hugepagesz=' and
> 'hugepages=' should be ignored during command line parsing until any
> supported hugepage size is found. But currently incorrect number of
> hugepages are allocat
On Tue, Mar 22, 2016 at 4:20 PM, Laura Abbott wrote:
> On 03/22/2016 04:08 PM, Moritz Fischer wrote:
>>
>> Hi Laura,
>>
>> On Tue, Mar 22, 2016 at 3:51 PM, Laura Abbott wrote:
>>
>>> In the past what drivers have done is a foo_ion_client_create which has
>>> the
>>> reference
>>> to the ion_devic
Hi Alok
Thanks for wanting to contribute to the Linux kernel!
On 22/03/16 20:43, mistryalok wrote:
Fixed spelling error.
Signed-off-by: Alok Mistry
---
/*
-* No CPU has hugepages but lacks no execute, so we
+* No CPU has huge pages but lacks no e
Hello Vaishali,
The patch looks good to me. However, I have few trivial questions.
On Tue, 22 Mar 2016, Vaishali Thakkar wrote:
When any unsupported hugepage size is specified, 'hugepagesz=' and
'hugepages=' should be ignored during command line parsing until any
supported hugepage size is f
On 03/22/2016 04:08 PM, Moritz Fischer wrote:
Hi Laura,
On Tue, Mar 22, 2016 at 3:51 PM, Laura Abbott wrote:
In the past what drivers have done is a foo_ion_client_create which has the
reference
to the ion_device created from ion_device_create. Drivers then call the
foo_ion_client_create func
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