Re: [LINUX RFC v2 0/4] spi: add dual parallel mode support in Zynq MPSoC GQSPI controller

2015-09-02 Thread Marek Vasut
On Wednesday, September 02, 2015 at 07:12:14 PM, Ranjit Abhimanyu Waghmode wrote: > Hi Marek, > > > -Original Message- > > From: Marek Vasut [mailto:ma...@denx.de] > > Sent: Wednesday, August 26, 2015 12:26 PM > > To: Ranjit Abhimanyu Waghmode > > Cc: dw...@infradead.org;

Re: [PATCH v4 2/2] dt: power: st: Provide bindings for ST's OPPs

2015-09-02 Thread Rob Herring
On Wed, Sep 2, 2015 at 3:06 AM, Viresh Kumar wrote: > On 26-08-15, 13:06, Lee Jones wrote: >> On Wed, 12 Aug 2015, Viresh Kumar wrote: >> >> > On 11-08-15, 16:17, Lee Jones wrote: >> > > This would work if we only had a single variable to contend with, but >> > > what I

Re: [PATCH v3 09/10] KVM: arm/arm64: vgic: forwarding control

2015-09-02 Thread Christoffer Dall
On Mon, Aug 10, 2015 at 03:21:03PM +0200, Eric Auger wrote: > Implements kvm_vgic_[set|unset]_forward. > > Handle low-level VGIC programming: physical IRQ/guest IRQ mapping, > list register cleanup, VGIC state machine. Also interacts with > the irqchip. > > Signed-off-by: Eric Auger

Re: [PATCH 2/2] PCI: Add support for Enhanced Allocation devices

2015-09-02 Thread Sean O. Stalley
On Wed, Sep 02, 2015 at 02:25:50PM -0500, Bjorn Helgaas wrote: > On Wed, Sep 2, 2015 at 12:46 PM, Sean O. Stalley > wrote: > > > Would it be better to modify pci_claim_resource() to support EA instead of > > adding pci_ea_claim_resource()? > > That way, EA entries would

Re: [PATCHv2] ARM64: Add AT_ARM64_MIDR to the aux vector

2015-09-02 Thread Thomas Gleixner
On Wed, 2 Sep 2015, Pinski, Andrew wrote: > > On Sep 3, 2015, at 1:12 AM, Catalin Marinas wrote: > >> On Wed, Sep 02, 2015 at 10:52:05PM +0800, Andrew Pinski wrote: > >> That is not a bad idea. Put this array in the data section of the > >> VDSO too. It should be small

Re: [PATCH] dax, pmem: add support for msync

2015-09-02 Thread Kirill A. Shutemov
On Wed, Sep 02, 2015 at 01:04:01PM -0600, Ross Zwisler wrote: > On Tue, Sep 01, 2015 at 03:18:41PM +0300, Boaz Harrosh wrote: > > So the approach we took was a bit different to exactly solve these > > problem, and to also not over flush too much. here is what we did. > > > > * At

Re: [PATCH] x86: Wire up 32-bit direct socket calls

2015-09-02 Thread H. Peter Anvin
On 09/02/2015 02:48 AM, Geert Uytterhoeven wrote: > > Should all other architectures follow suit? > Or should we follow the s390 approach: > It is up to the maintainer(s), largely dependent on how likely you are going to want to support this in your libc, but in general, socketcall is an

Re: Problems loading firmware using built-in drivers with kernels that use initramfs.

2015-09-02 Thread Dmitry Torokhov
On Wed, Sep 2, 2015 at 5:13 AM, Arend van Spriel wrote: > On 09/02/2015 02:09 PM, Arend van Spriel wrote: >> >> On 09/02/2015 03:19 AM, Luis R. Rodriguez wrote: >>> >>> On Mon, Aug 31, 2015 at 10:21:34PM +0800, Ming Lei wrote: On Sun, Aug 30, 2015 at 4:25 PM, Arend

Re: stop breaking dosemu (Re: x86/kconfig/32: Rename CONFIG_VM86 and default it to 'n')

2015-09-02 Thread Stas Sergeev
02.09.2015 23:22, Josh Boyer пишет: On Wed, Sep 2, 2015 at 1:50 PM, Stas Sergeev wrote: 02.09.2015 20:46, Josh Boyer пишет: On Wed, Sep 2, 2015 at 10:08 AM, Andy Lutomirski wrote: I'd be amenable to switching the default back to y and perhaps adding a

Re: [regression] x86/signal/64: Fix SS handling for signals delivered to 64-bit programs breaks dosemu

2015-09-02 Thread Andy Lutomirski
On Wed, Sep 2, 2015 at 10:46 AM, Stas Sergeev wrote: > 02.09.2015 17:21, Andy Lutomirski пишет: This should work for old DOSEMU. It's a bit gross, but it has the nice benefit that everyone (even things that aren't DOSEMU) gain the ability to catch signals thrown from

Re: [PATCH] ARM: dts: keystone: use one to one address translations under netcp

2015-09-02 Thread santosh shilimkar
9/2/2015 10:58 AM, Murali Karicheri wrote: On 09/02/2015 01:24 PM, santosh shilimkar wrote: On 9/2/2015 9:35 AM, Murali Karicheri wrote: Santosh, ---Cut--- I suspected the same. I know back then we started with SERDES code with NETCP but as you already know, its a separate

Re: [PATCH] null_blk: fix wrong capacity when bs is not 512 bytes

2015-09-02 Thread Ross Zwisler
On Mon, Aug 31, 2015 at 02:17:31PM +0200, Matias Bjørling wrote: > set_capacity() sets device's capacity using 512 bytes sectors. > null_blk calculates the number of sectors by size / bs, which > set_capacity is called with. This led to null_blk exposing the > wrong number of sectors when bs is

Re: [PATCH] ARM: dts: keystone: use one to one address translations under netcp

2015-09-02 Thread Murali Karicheri
On 09/02/2015 02:25 PM, santosh shilimkar wrote: 9/2/2015 10:58 AM, Murali Karicheri wrote: On 09/02/2015 01:24 PM, santosh shilimkar wrote: On 9/2/2015 9:35 AM, Murali Karicheri wrote: Santosh, ---Cut--- I suspected the same. I know back then we started with SERDES code

Re: fs: out of bounds on stack in iov_iter_advance

2015-09-02 Thread Sasha Levin
On 08/19/2015 01:46 AM, Al Viro wrote: > On Mon, Aug 17, 2015 at 12:18:12PM +0300, Andrey Ryabinin wrote: > >> This bug is similar to recently found bug in 9p: >> http://thread.gmane.org/gmane.linux.kernel/1931799/focus=1936542 > > Ow. For those who'd missed that fun: the bug in question had

[PATCH] staging: goldfish: Prefer kernel type u32 over uint32_t

2015-09-02 Thread Ravi Teja Darbha
Prefer kernel type u32 over uint32_t to maintain uniformity. Signed-off-by: Ravi Teja Darbha --- drivers/staging/goldfish/goldfish_nand_reg.h | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/goldfish/goldfish_nand_reg.h

Re: [PATCH v2 1/2] clk: qcom: Add support for RPM Clocks

2015-09-02 Thread Stephen Boyd
On 08/03, Georgi Djakov wrote: > diff --git a/drivers/clk/qcom/clk-smd-rpm.c b/drivers/clk/qcom/clk-smd-rpm.c > new file mode 100644 > index ..e564673ec3a5 > --- /dev/null > +++ b/drivers/clk/qcom/clk-smd-rpm.c > @@ -0,0 +1,165 @@ > +/* > + * Copyright (c) 2015, Linaro Limited > + *

Re: Linux Firmware Signing

2015-09-02 Thread Kees Cook
On Wed, Sep 2, 2015 at 11:46 AM, Luis R. Rodriguez wrote: > On Tue, Sep 01, 2015 at 11:35:05PM -0400, Mimi Zohar wrote: >> > OK great, I think that instead of passing the actual routine name we should >> > instead pass an enum type for to the LSM, that'd be easier to parse and

Re: Problems loading firmware using built-in drivers with kernels that use initramfs.

2015-09-02 Thread Arend van Spriel
On 09/02/2015 08:58 PM, Luis R. Rodriguez wrote: On Wed, Sep 02, 2015 at 02:13:49PM +0200, Arend van Spriel wrote: On 09/02/2015 02:09 PM, Arend van Spriel wrote: On 09/02/2015 03:19 AM, Luis R. Rodriguez wrote: On Mon, Aug 31, 2015 at 10:21:34PM +0800, Ming Lei wrote: On Sun, Aug 30, 2015

Re: [PATCH v6 2/3] KVM: dynamic halt_poll_ns adjustment

2015-09-02 Thread David Matlack
On Wed, Sep 2, 2015 at 12:12 PM, Paolo Bonzini wrote: > > > On 02/09/2015 20:09, David Matlack wrote: >> On Wed, Sep 2, 2015 at 12:29 AM, Wanpeng Li wrote: >>> There is a downside of always-poll since poll is still happened for idle >>> vCPUs which

Re: [PATCH] watchdog_dev: Use device tree alias for naming watchdogs

2015-09-02 Thread Guenter Roeck
Hi Justin, On Wed, Sep 02, 2015 at 11:00:17AM -0700, Justin Chen wrote: > Currently there is no way to easily differentiate multiple > watchdog devices. The watchdogs are named by the order they > are probed. > 1st probed watchdog: /dev/watchdog0 > 2nd probed watchdog: /dev/watchdog1 > ... > >

[PATCH] hpfs: update ctime and mtime on directory modification

2015-09-02 Thread Mikulas Patocka
Update ctime and mtime when a directory is modified. (though OS/2 doesn't update them anyway) Signed-off-by: Mikulas Patocka Cc: sta...@kernel.org # v3.3+ --- fs/hpfs/namei.c | 25 - 1 file changed, 24 insertions(+), 1 deletion(-) Index:

Re: [PATCH 1/6] regulator: pbias: program pbias register offset in pbias driver

2015-09-02 Thread Mark Brown
On Wed, Sep 02, 2015 at 04:17:28PM +0530, Kishon Vijay Abraham I wrote: > Add separate compatible strings for every platform and populate the > pbias register offset in the driver data. > This helps avoid depending on the dt for pbias register offset. Can you respin with Tony's comment please and

Re: [RFC PATCH] mmc: block: Add new ioctl to send combo commands

2015-09-02 Thread Olof Johansson
Hi, On Wed, Sep 2, 2015 at 7:21 AM, Jon Hunter wrote: > From: Seshagiri Holi > > Certain eMMC devices allow vendor specific device information to be read > via a sequence of vendor commands. These vendor commands must be issued > in sequence and an atomic

[GIT PULL] f2fs updates for v4.3

2015-09-02 Thread Jaegeuk Kim
Hi Linus, Could you please pull the below f2fs updates? Thank you so much, The following changes since commit 6c84461c0cb0db3f4f56695ac9944451b34bf431: Merge tag 'pci-v4.2-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci (2015-08-04 09:27:19 -0700) are available in

Re: [regression] x86/signal/64: Fix SS handling for signals delivered to 64-bit programs breaks dosemu

2015-09-02 Thread Andy Lutomirski
On Wed, Sep 2, 2015 at 11:23 AM, Stas Sergeev wrote: > 02.09.2015 21:17, Andy Lutomirski пишет: >> On Wed, Sep 2, 2015 at 10:46 AM, Stas Sergeev wrote: >>> 02.09.2015 17:21, Andy Lutomirski пишет: >> This should work for old DOSEMU. It's a bit gross, but it has

Re: [RFC v6 02/40] vfs: Add MAY_CREATE_FILE and MAY_CREATE_DIR permission flags

2015-09-02 Thread Andreas Gruenbacher
2015-09-02 20:53 GMT+02:00 J. Bruce Fields : >> @@ -453,7 +453,8 @@ static int sb_permission(struct super_block *sb, struct >> inode *inode, int mask) >> * this, letting us set arbitrary permissions for filesystem access without >> * changing the "normal" UIDs which are

Re: [PATCH v6 2/3] KVM: dynamic halt_poll_ns adjustment

2015-09-02 Thread Paolo Bonzini
On 02/09/2015 20:09, David Matlack wrote: > On Wed, Sep 2, 2015 at 12:29 AM, Wanpeng Li wrote: >> There is a downside of always-poll since poll is still happened for idle >> vCPUs which can waste cpu usage. This patch adds the ability to adjust >> halt_poll_ns

Re: [PATCH 94/98] HACK arch/x86/include/uapi/asm/sigcontext32.h: remove _fpx_sw_bytes from union

2015-09-02 Thread Mikko Rapeli
Hi Ingo, Thomas and Peter, Do you have any pointers for me how arch/x86/include/uapi/asm/sigcontext32.h could be fixed to also compile in userspace? Is definition of _fpx_sw_bytes or _fpstate_ia32 even needed there? Instructions to reproduce the userspace build failure are here:

Re: [RFC v6 08/40] richacl: Compute maximum file masks from an acl

2015-09-02 Thread J. Bruce Fields
On Tue, Aug 04, 2015 at 01:53:06PM +0200, Andreas Gruenbacher wrote: > Compute upper bound owner, group, and other file masks with as few > permissions as possible without denying any permissions that the NFSv4 > acl in a richacl grants. > > This algorithm is used when a file inherits an acl at

Re: [PATCH V2 0/7] x86/insn: perf tools: Add a few new x86 instructions

2015-09-02 Thread Arnaldo Carvalho de Melo
Em Wed, Sep 02, 2015 at 03:15:24PM +0300, Adrian Hunter escreveu: > Changes in V2: > > perf tools: Display build warning if x86 instruction decoder differs from > kernel > New patch (slightly modified from the proposal and so without Jiri's > Ack) Applied. But please consider doing

[ANNOUNCE] Git v2.6.0-rc0

2015-09-02 Thread Junio C Hamano
An early preview release Git v2.6.0-rc0 is now available for testing at the usual places. It is comprised of 406 non-merge commits since v2.5.0, contributed by 50 people, 12 of which are new faces. The tarballs are found at: https://www.kernel.org/pub/software/scm/git/testing/ The

Re: [RFC v6 08/40] richacl: Compute maximum file masks from an acl

2015-09-02 Thread Andreas Gruenbacher
2015-09-02 21:54 GMT+02:00 J. Bruce Fields : >> + richacl_for_each_entry_reverse(ace, acl) { >> + if (richace_is_inherit_only(ace)) >> + continue; >> + >> + if (richace_is_owner(ace) || >> +

Re: [regression] x86/signal/64: Fix SS handling for signals delivered to 64-bit programs breaks dosemu

2015-09-02 Thread Stas Sergeev
02.09.2015 22:06, Andy Lutomirski пишет: On Wed, Sep 2, 2015 at 11:23 AM, Stas Sergeev wrote: 02.09.2015 21:17, Andy Lutomirski пишет: On Wed, Sep 2, 2015 at 10:46 AM, Stas Sergeev wrote: 02.09.2015 17:21, Andy Lutomirski пишет: This should work for old DOSEMU.

Re: [PATCH] mtd: spi-nor: Add support for sst25wf020a.

2015-09-02 Thread Brian Norris
On Fri, Aug 14, 2015 at 07:35:39PM +0200, Alexis Ballier wrote: > It is a 256KiB flash with 4 KiB erase sectors > and 64KiB overlay blocks. > > This is the one available on Hardkernel's Odroid U3 shield. > > Signed-off-by: Alexis Ballier Applied to l2-mtd.git -- To

Re: stop breaking dosemu (Re: x86/kconfig/32: Rename CONFIG_VM86 and default it to 'n')

2015-09-02 Thread Andy Lutomirski
On Wed, Sep 2, 2015 at 1:47 PM, Stas Sergeev wrote: > 02.09.2015 23:22, Josh Boyer пишет: >> >> On Wed, Sep 2, 2015 at 1:50 PM, Stas Sergeev wrote: >>> >>> 02.09.2015 20:46, Josh Boyer пишет: On Wed, Sep 2, 2015 at 10:08 AM, Andy Lutomirski

Re: [PATCH] mtd: nand: omap2: Rename shippable module to omap2_nand

2015-09-02 Thread Brian Norris
On Fri, Aug 21, 2015 at 01:45:35PM +0300, Roger Quadros wrote: > As both omap2 onenand and omap2 nand driver modules are > named the same i.e. "omap2.ko", only one of them gets shipped > during MODPOST if both are configured as loadable modules. > > To avoid this ambiguity let's ship the omap2

Re: [PATCH 2/2] PCI: Add support for Enhanced Allocation devices

2015-09-02 Thread Bjorn Helgaas
On Wed, Sep 02, 2015 at 01:01:27PM -0700, Sean O. Stalley wrote: > On Wed, Sep 02, 2015 at 02:25:50PM -0500, Bjorn Helgaas wrote: > > On Wed, Sep 2, 2015 at 12:46 PM, Sean O. Stalley > > wrote: > > > > > Would it be better to modify pci_claim_resource() to support EA

Re: Linux Firmware Signing

2015-09-02 Thread Luis R. Rodriguez
On Wed, Sep 02, 2015 at 01:54:43PM -0700, Kees Cook wrote: > On Wed, Sep 2, 2015 at 11:46 AM, Luis R. Rodriguez wrote: > > On Tue, Sep 01, 2015 at 11:35:05PM -0400, Mimi Zohar wrote: > >> > OK great, I think that instead of passing the actual routine name we > >> > should > >> >

Re: [PATCH] mm/mmap.c: Only call vma_unlock_anon_vm() when failure occurs in expand_upwards() and expand_downwards()

2015-09-02 Thread gang . chen . 5i5j
At present, I can use git client via 21cn mail address. Hope it can be accepted by our mailing list. Thanks. On 9/1/15 21:49, Chen Gang wrote: > > Sorry for the incorrect format of the patch. So I put the patch into the > attachment which generated by "git format-patch -M HEAD^". Please help >

Re: stop breaking dosemu (Re: x86/kconfig/32: Rename CONFIG_VM86 and default it to 'n')

2015-09-02 Thread Stas Sergeev
03.09.2015 00:40, Andy Lutomirski пишет: On Wed, Sep 2, 2015 at 2:12 PM, Stas Sergeev wrote: 02.09.2015 23:55, Andy Lutomirski пишет: On Wed, Sep 2, 2015 at 1:47 PM, Stas Sergeev wrote: 02.09.2015 23:22, Josh Boyer пишет: On Wed, Sep 2, 2015 at 1:50 PM, Stas

[PATCH] ARM: dts: Add the hdmi-ddc pinctrl settings for rk3288

2015-09-02 Thread Douglas Anderson
The pins for i2c5 can either be configured as "I2C5" which means that they're controlled by the normal RK3288 I2C controller or as "EDP / HDMI I2C". It's unclear why EDP is referenced here since apparently setting the mux to this position enables I2C communication using the dw_hdmi block with a

__might_sleep in uio_read()?

2015-09-02 Thread Andy Grover
Hi Hans and Greg, Is this an issue with uio? I swear it didn't used to throw this warning... Thanks -- Andy [ 5174.883261] [ cut here ] [ 5174.883617] WARNING: CPU: 0 PID: 1532 at /home/agrover/git/kernel/kernel/sched/core.c:7389 __might_sleep+0x7d/0x90() [

Re: [PATCH] ARM: dts: rk3288: pull up cts lines

2015-09-02 Thread Doug Anderson
Alex, On Wed, Sep 2, 2015 at 3:20 PM, Alexandru M Stan wrote: > The flow control lines from a user accessible UART are optional, > the user might not have anything connected to those pins. > In order to prevent random interrupts happening and noise affecting > that pin it

Re: [regression] x86/signal/64: Fix SS handling for signals delivered to 64-bit programs breaks dosemu

2015-09-02 Thread Stas Sergeev
03.09.2015 01:25, Andy Lutomirski пишет: On Wed, Sep 2, 2015 at 3:25 PM, Stas Sergeev wrote: How dosemu2 is supposed to do this: 1. sigreturn() (to DOS) 2. siglongjmp() (to 64bit C-coded) This should work fine on any kernel, right? 1 - not. 2 - maybe. If, as you say,

Re: Regression: can't apply frequency offsets above 1000ppm.

2015-09-02 Thread John Stultz
On Tue, Sep 1, 2015 at 6:14 PM, Nuno Gonçalves wrote: > On Wed, Sep 2, 2015 at 2:03 AM, John Stultz wrote: >> On Tue, Sep 1, 2015 at 5:36 PM, Nuno Gonçalves wrote: >>> On Tue, Sep 1, 2015 at 9:25 PM, Thomas Gleixner

Re: [PATCH v6 3/3] KVM: trace kvm_halt_poll_ns grow/shrink

2015-09-02 Thread Wanpeng Li
On 9/3/15 2:09 AM, David Matlack wrote: On Wed, Sep 2, 2015 at 12:42 AM, Wanpeng Li wrote: Tracepoint for dynamic halt_pool_ns, fired on every potential change. Signed-off-by: Wanpeng Li --- include/trace/events/kvm.h | 30

[PATCH] uvesafb: make scaling configurable on Nvidia cards

2015-09-02 Thread Mikulas Patocka
[ I sent this some times ago, but didn't get any response ] Nvidia cards have a BIOS function 0x4f14 that allows to set flat panel scaling. This patch adds a module parameter "scaling" that uses this function to set the scaling. By default, the parameter is -1, so that the driver doesn't attempt

Re: [regression] x86/signal/64: Fix SS handling for signals delivered to 64-bit programs breaks dosemu

2015-09-02 Thread Andy Lutomirski
On Wed, Sep 2, 2015 at 2:01 PM, Stas Sergeev wrote: > 02.09.2015 22:06, Andy Lutomirski пишет: > >> On Wed, Sep 2, 2015 at 11:23 AM, Stas Sergeev wrote: >>> >>> 02.09.2015 21:17, Andy Lutomirski пишет: On Wed, Sep 2, 2015 at 10:46 AM, Stas Sergeev

Re: Warning in irq_work_queue_on()

2015-09-02 Thread Frederic Weisbecker
On Wed, Sep 02, 2015 at 03:44:05PM -0400, Tejun Heo wrote: > (cc'ing peterz) > > Ooh, this is from irq_work which doesn't have much to do with > workqueue. Peter? > > On Mon, Aug 24, 2015 at 05:16:11PM -0700, Paul E. McKenney wrote: > > Hello, Tejun, > > > > As discussed last week, I am

pcieport AER error spam on Intel Skylake

2015-09-02 Thread Daniel Drake
Hi, Working with a sample for a new laptop based on Intel Skylake, the kernel logs are full of these messages: pcieport :00:1c.5: AER: Corrected error received: id=00e5 pcieport :00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) pcieport

Re: [PATCH] perf tools: Don't write to evsel if parser doesn't collect evsel

2015-09-02 Thread pi3orama
发自我的 iPhone > 在 2015年9月2日,下午10:43,Arnaldo Carvalho de Melo 写道: > > Em Wed, Sep 02, 2015 at 10:04:21PM +0800, pi3orama escreveu: >> 发自我的 iPhone >>> 在 2015年9月2日,下午9:55,Arnaldo Carvalho de Melo 写道: >>> Em Wed, Sep 02, 2015 at 08:05:54PM +0800, pi3orama

Re: [PATCH 1/2] KVM: x86: set TMR when the interrupt is accepted

2015-09-02 Thread Steve Rutherford
On Thu, Aug 13, 2015 at 09:31:48AM +0200, Paolo Bonzini wrote: Pinging this thread. Should I put together a patch to make split irqchip work properly with the old TMR behavior? > > > On 13/08/2015 08:35, Zhang, Yang Z wrote: > >> You may be right. It is safe if no future hardware plans to use

READ URGENT

2015-09-02 Thread Lehman
Dear friend,I need your help to transfer the sum of Six.Million US Dollars to your bank account No risk involved in this deal reply me if you are ready to receive the fund. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

Re: [GIT PULL] SG changes for 4.3

2015-09-02 Thread Jens Axboe
On 09/02/2015 04:41 PM, Jens Axboe wrote: On 09/02/2015 04:34 PM, Linus Torvalds wrote: Jens, On Wed, Sep 2, 2015 at 9:58 AM, Jens Axboe wrote: This pull request contains a set of scatter-gather related changes/fixes for 4.3. It contains: This results in several new and

Re: pcieport AER error spam on Intel Skylake

2015-09-02 Thread Bjorn Helgaas
On Wed, Sep 2, 2015 at 5:01 PM, Daniel Drake wrote: > Hi, > > Working with a sample for a new laptop based on Intel Skylake, the > kernel logs are full of these messages: > > pcieport :00:1c.5: AER: Corrected error received: id=00e5 > pcieport :00:1c.5: PCIe Bus

Reply Back On-Time

2015-09-02 Thread Mr. Craig Chen
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Re: __might_sleep in uio_read()?

2015-09-02 Thread Greg KH
On Wed, Sep 02, 2015 at 03:45:10PM -0700, Andy Grover wrote: > Hi Hans and Greg, > > Is this an issue with uio? I swear it didn't used to throw this warning... > > Thanks -- Andy > > [ 5174.883261] [ cut here ] > [ 5174.883617] WARNING: CPU: 0 PID: 1532 at >

dobrý den..

2015-09-02 Thread Mssge
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Re: futex atomic vs ordering constraints

2015-09-02 Thread Linus Torvalds
On Wed, Sep 2, 2015 at 10:00 AM, Peter Zijlstra wrote: > > So I'm reading that code like: > > MB > [RmW] ret = *val += i > > > So what is stopping later memory ops like: > >[R] a = *foo >[S] *bar = b > > From getting reordered with the RmW, like: > >

[PATCH] kernel/cpu_pm: fix cpu_cluster_pm_exit comment

2015-09-02 Thread Lina Iyer
cpu_cluster_pm_exit() must be sent after cpu_cluster_pm_enter() has been sent for the cluster and before any cpu_pm_exit() notifications are sent for any CPU. Cc: Nicolas Pitre Acked-by: Kevin Hilman Signed-off-by: Lina Iyer

Re: [regression] x86/signal/64: Fix SS handling for signals delivered to 64-bit programs breaks dosemu

2015-09-02 Thread Stas Sergeev
03.09.2015 00:39, Andy Lutomirski пишет: On Wed, Sep 2, 2015 at 2:01 PM, Stas Sergeev wrote: 02.09.2015 22:06, Andy Lutomirski пишет: On Wed, Sep 2, 2015 at 11:23 AM, Stas Sergeev wrote: 02.09.2015 21:17, Andy Lutomirski пишет: On Wed, Sep 2, 2015 at 10:46 AM,

[PATCH] ARM: dts: rk3288: pull up cts lines

2015-09-02 Thread Alexandru M Stan
The flow control lines from a user accessible UART are optional, the user might not have anything connected to those pins. In order to prevent random interrupts happening and noise affecting that pin it should be pulled up. Note that the default state for those pins on the rk3288 is pulled up, so

Re: [PATCH v2 1/4] of/pci: Add of_pci_check_probe_only to parse "linux,pci-probe-only"

2015-09-02 Thread Bjorn Helgaas
On Fri, Aug 14, 2015 at 04:08:10PM -0500, Rob Herring wrote: > On Fri, Aug 14, 2015 at 11:19 AM, Marc Zyngier wrote: > > Both pci-host-generic and Pseries parse the "linux,pci-probe-only" > > to engage the PCI_PROBE_ONLY mode, and both have a subtle bug that > > can be

[PATCH v2 3/8] soc: qcom: smd: Represent channel layout in structures

2015-09-02 Thread Stephen Boyd
The rx and tx channel info are laid out in memory next to each other, and there are two types of channel info structures, byte based and word based. We have 4 pointers to these info structures, when we really only need two to point to the different types of structures. Encapsulate the byte based

[PATCH v2 6/8] soc: qcom: smd: Handle big endian CPUs

2015-09-02 Thread Stephen Boyd
The smd structures are always in little endian, but the smd driver is not capable of being used on big endian CPUs. Annotate the little endian data members and update the code to do the proper byte swapping. Cc: Bjorn Andersson Signed-off-by: Stephen Boyd

[PATCH v2 1/8] soc: qcom: Make qcom_smem_get() return a pointer

2015-09-02 Thread Stephen Boyd
Passing a void ** almost always requires a cast at the call site. Instead of littering the code with casts every time this function is called, have qcom_smem_get() return a void pointer to the location of the smem item. This frees the caller from having to cast the pointer. Cc: Bjorn Andersson

[PATCH v2 8/8] regulator: qcom_smd: Handle big endian CPUs

2015-09-02 Thread Stephen Boyd
The smd rpm structures are always in little endian, but this driver is not capable of being used on big endian CPUs. Annotate the little endian data members and update the code to do the proper byte swapping. Cc: Bjorn Andersson Cc: Andy Gross

Re: stop breaking dosemu (Re: x86/kconfig/32: Rename CONFIG_VM86 and default it to 'n')

2015-09-02 Thread Stas Sergeev
02.09.2015 23:55, Andy Lutomirski пишет: On Wed, Sep 2, 2015 at 1:47 PM, Stas Sergeev wrote: 02.09.2015 23:22, Josh Boyer пишет: On Wed, Sep 2, 2015 at 1:50 PM, Stas Sergeev wrote: 02.09.2015 20:46, Josh Boyer пишет: On Wed, Sep 2, 2015 at 10:08 AM, Andy

Re: stop breaking dosemu (Re: x86/kconfig/32: Rename CONFIG_VM86 and default it to 'n')

2015-09-02 Thread Andy Lutomirski
On Wed, Sep 2, 2015 at 2:12 PM, Stas Sergeev wrote: > 02.09.2015 23:55, Andy Lutomirski пишет: > >> On Wed, Sep 2, 2015 at 1:47 PM, Stas Sergeev wrote: >>> >>> 02.09.2015 23:22, Josh Boyer пишет: On Wed, Sep 2, 2015 at 1:50 PM, Stas Sergeev

[GIT PULL] bulk GPIO changes for the v4.3 kernel cycle

2015-09-02 Thread Linus Walleij
Hi Linus, there is quite a lot going on in the GPIO subsystem this merge window, so the main matter is decribed in the signed tag. The hits in other subsystems when making the GPIO flags optional are all ACKed by their respective subsystem maintainers. The development cycle was a bit rough, I

Re: [RFC][PATCH 2/2] crypto: caam - handle core endianness != caam endianness

2015-09-02 Thread Scott Wood
On Wed, 2015-09-02 at 01:25 -0500, Porosanu Alexandru-B06830 wrote: > Hi Scott, > > > -Original Message- > > From: Wood Scott-B07421 > > Sent: 1 septembrie 2015 03:50 > > To: Geanta Neag Horia Ioan-B05471 > > Cc: Herbert Xu; Catalin Marinas; Will Deacon; linux-cry...@vger.kernel.org; > >

Linux 3.18.21

2015-09-02 Thread Sasha Levin
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I'm announcing the release of the 3.18.21 kernel. All users of the 3.18 kernel series must upgrade. The updated 3.18.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.18.y and can be

Re: Problems loading firmware using built-in drivers with kernels that use initramfs.

2015-09-02 Thread Dmitry Torokhov
On Wed, Sep 2, 2015 at 2:03 PM, Arend van Spriel wrote: > On 09/02/2015 08:58 PM, Luis R. Rodriguez wrote: >> >> On Wed, Sep 02, 2015 at 02:13:49PM +0200, Arend van Spriel wrote: >>> >>> On 09/02/2015 02:09 PM, Arend van Spriel wrote: On 09/02/2015 03:19 AM, Luis R.

[PATCH] ARM: dts: Add ddc i2c reference to veyron

2015-09-02 Thread Douglas Anderson
The ddc-i2c-bus property was missing from the veyron dtsi file since downstream the ddc-i2c-bus was still being specified in rk3288.dtsi and nobody noticed when the veyron dtsi was sent upstream. Add it. Signed-off-by: Douglas Anderson --- Note: I noticed that this was

Re: [RFC PATCH] mmc: block: Add new ioctl to send combo commands

2015-09-02 Thread Grant Grundler
[resending text-only] On Wed, Sep 2, 2015 at 3:07 PM, Grant Grundler wrote: > > > On Wed, Sep 2, 2015 at 11:28 AM, Olof Johansson wrote: > ... >> > +/** >> > + * struct mmc_ioc_combo_cmd - combo command information >> > + * @num_of_cmds: number of commands

Re: [regression] x86/signal/64: Fix SS handling for signals delivered to 64-bit programs breaks dosemu

2015-09-02 Thread Andy Lutomirski
On Wed, Sep 2, 2015 at 3:25 PM, Stas Sergeev wrote: > 03.09.2015 00:39, Andy Lutomirski пишет: > >> On Wed, Sep 2, 2015 at 2:01 PM, Stas Sergeev wrote: >>> >>> 02.09.2015 22:06, Andy Lutomirski пишет: >>> On Wed, Sep 2, 2015 at 11:23 AM, Stas Sergeev

Re: Warning in irq_work_queue_on()

2015-09-02 Thread Peter Zijlstra
On Wed, Sep 02, 2015 at 11:50:22PM +0200, Frederic Weisbecker wrote: > > > [ 875.703227] [] tick_nohz_full_kick_cpu+0x44/0x50 > > It happens in nohz full, but I'm not sure the guilty is nohz full. > > The problem here is that wake_up_nohz_cpu() selects a CPU that is offline.

RE: [Intel-wired-lan] [PATCH 3/6] ethernet/ixgbe: advertise LRO support in vlan_features

2015-09-02 Thread Singh, Krishneil K
-Original Message- From: Intel-wired-lan [mailto:intel-wired-lan-boun...@lists.osuosl.org] On Behalf Of Jarod Wilson Sent: Thursday, August 13, 2015 11:03 AM To: linux-kernel@vger.kernel.org Cc: net...@vger.kernel.org; intel-wired-...@lists.osuosl.org; Jarod Wilson

Re: [GIT PULL] SG changes for 4.3

2015-09-02 Thread Linus Torvalds
Jens, On Wed, Sep 2, 2015 at 9:58 AM, Jens Axboe wrote: > > This pull request contains a set of scatter-gather related changes/fixes > for 4.3. It contains: This results in several new and annoying warnings. They may all be ok code, but they are very distracting. Please stop

Re: [GIT PULL] SG changes for 4.3

2015-09-02 Thread Jens Axboe
On 09/02/2015 04:34 PM, Linus Torvalds wrote: Jens, On Wed, Sep 2, 2015 at 9:58 AM, Jens Axboe wrote: This pull request contains a set of scatter-gather related changes/fixes for 4.3. It contains: This results in several new and annoying warnings. They may all be ok code, but

[PATCH v2 0/8] SMEM/SMD/SMD_RPM big endian support + tidying

2015-09-02 Thread Stephen Boyd
This supersedes the 3 "series" of patches to move smem to big endian, smd to big endian, and make qcom_smem_get() return a pointer. I've moved the qcom_smem_get() returning a pointer part to the beginning of the series so it can be applied earlier if desired. I imagine the first 7 patches can go

[PATCH v2 2/8] soc: qcom: smem: Handle big endian CPUs

2015-09-02 Thread Stephen Boyd
The contents of smem are always in little endian, but the smem driver is not capable of being used on big endian CPUs. Annotate the little endian data members and update the code to do the proper byte swapping. Cc: Bjorn Andersson Signed-off-by: Stephen Boyd

[PATCH v2 7/8] soc: qcom: smd_rpm: Handle big endian CPUs

2015-09-02 Thread Stephen Boyd
The smd rpm structures are always in little endian, but this driver is not capable of being used on big endian CPUs. Annotate the little endian data members and update the code to do the proper byte swapping. Cc: Bjorn Andersson Signed-off-by: Stephen Boyd

[PATCH v2 4/8] soc: qcom: smd: Use __iowrite32_copy() instead of open-coding it

2015-09-02 Thread Stephen Boyd
We already have a function to do this and it silences some sparse warnings along the way. Reviewed-by: Bjorn Andersson Signed-off-by: Stephen Boyd --- No changes drivers/soc/qcom/smd.c | 13 - 1 file changed, 4 insertions(+),

[PATCH v2 5/8] soc: qcom: smd: Remove use of VLAIS

2015-09-02 Thread Stephen Boyd
Usage of VLAIS prevents clang from compiling this file, and it also opens us to the possibility of allocating a large structure on the stack to the point that we blow past the limit of the kernel stack. Remove the VLAIS and allocate a structure on the heap with kmalloc so that we're safer and more

Set the idle_exittime on tick_nohz_restart_sched_tick

2015-09-02 Thread Jiang, Yunhong
Hi, Frederic I noticed on latest code, the tick_nohz_restart_sched_tick() set the ts->idle_exittime, should it be done on tick_nohz_stop_idle() since the tick_nohz_restart_sched_tick() is invoked also on nohz_full scenario, am I right, or do I miss anything? Thanks --jyh -- To

READ URGENT

2015-09-02 Thread Lehman
Dear friend,I need your help to transfer the sum of Six.Million US Dollars to your bank account No risk involved in this deal reply me if you are ready to receive the fund. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

Re: perf: bug, kernel ignores the buffer size on large read

2015-09-02 Thread Peter Zijlstra
On Wed, Sep 02, 2015 at 12:34:41PM -0400, Vince Weaver wrote: > > OK, this time I found the actual bug. > > event->read_size is declared as a u16 in include/linux/perf_event.h > > but it is very easy to get event->read_size larger than 64k > (in my case, create 1 events in a group). > >

Applied "regulator: qcom_smd: Handle big endian CPUs" to the regulator tree

2015-09-02 Thread Mark Brown
The patch regulator: qcom_smd: Handle big endian CPUs has been applied to the regulator tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and

Re: Problems loading firmware using built-in drivers with kernels that use initramfs.

2015-09-02 Thread Luis R. Rodriguez
On Wed, Sep 02, 2015 at 04:13:51PM -0700, Dmitry Torokhov wrote: > On Wed, Sep 2, 2015 at 2:03 PM, Arend van Spriel wrote: > > On 09/02/2015 08:58 PM, Luis R. Rodriguez wrote: > >> > >> On Wed, Sep 02, 2015 at 02:13:49PM +0200, Arend van Spriel wrote: > >>> > >>> On 09/02/2015

[PATCH] regmap: fix compilation warning

2015-09-02 Thread Mike Rapoport
Explicitly initialize ret to -EINVAL in regmap_raw_read to fix the following compilation warning: CC drivers/base/regmap/regmap.o linux/drivers/base/regmap/regmap.c: In function ‘regmap_raw_read’: linux/drivers/base/regmap/regmap.c:2174:6: warning: ‘ret’ may be used uninitialized in this

Re: [PATCH] video: fbdev: atmel_lcdfb: remove useless include

2015-09-02 Thread Tomi Valkeinen
On 10/08/15 17:31, Alexandre Belloni wrote: > Definitions from linux/platform_data/atmel.h are not used, remove the > include. > > Signed-off-by: Alexandre Belloni > --- > drivers/video/fbdev/atmel_lcdfb.c | 1 - > 1 file changed, 1 deletion(-) > > diff

Re: [PATCH 4/4] [resend #2] tridentfb: Add DDC support

2015-09-02 Thread Tomi Valkeinen
Hi, On 24/08/15 22:37, Ondrej Zary wrote: > Add DDC support for Trident cards. > > Tested on TGUI9440, TGUI9680, 3DImage 9750, Blade3D 9880 and Blade XP. > > Signed-off-by: Ondrej Zary > --- > drivers/video/fbdev/Kconfig |9 ++ >

Re: [PATCH v3 0/5] KVM: optimize userspace exits with a new ioctl

2015-09-02 Thread Christian Borntraeger
Am 14.08.2015 um 12:08 schrieb Radim Krčmář: > v3: > * acked by Christian [1/5] > * use ioctl argument directly (unsigned long as flags) [4/5] > * precisely #ifdef arch-specific ioctls [5/5] > v2: > * move request_exits debug counter patch right after introduction of >KVM_REQ_EXIT [3/5] >

Re: Only 1 cpu scheduled in 4.2.0

2015-09-02 Thread Mike Galbraith
On Wed, 2015-09-02 at 13:35 +0200, Martin van Es wrote: > On Wed, Sep 2, 2015 at 12:50 PM, Mike Galbraith > wrote: > > On Wed, 2015-09-02 at 11:38 +0200, Martin van Es wrote: > >> Hi, > >> > >> I recently compiled 4.2.0 based on my previous 4.1.6 config (make > >>

Re: [RFC 2/3] mmc: sdhci: add host_ops->voltage_switch callback for all other voltages

2015-09-02 Thread Vaibhav Hiremath
On Wednesday 02 September 2015 01:56 PM, Jisheng Zhang wrote: On Wed, 2 Sep 2015 13:49:53 +0530 Vaibhav Hiremath wrote: On Wednesday 02 September 2015 12:34 PM, Jisheng Zhang wrote: On Wed, 2 Sep 2015 01:02:17 +0530 Vaibhav Hiremath

Re: [GIT PULL] Ext3 removal, quota & udf fixes

2015-09-02 Thread Chuck Ebbert
On Tue, 1 Sep 2015 15:39:45 -0400 Austin S Hemmelgarn wrote: > On 2015-09-01 06:29, Albino B Neto wrote: > > 2015-08-31 19:31 GMT-03:00 Raymond Jennings : > >> I think also that we should remove the ext2 driver before we remove the > >> ext3 > >>

Re: [PATCH RFC] xen: if on Xen, "flatten" the scheduling domain hierarchy

2015-09-02 Thread Juergen Gross
On 08/31/2015 06:12 PM, Boris Ostrovsky wrote: On 08/20/2015 02:16 PM, Juergen Groß wrote: On 08/18/2015 05:55 PM, Dario Faggioli wrote: Hey everyone, So, as a followup of what we were discussing in this thread: [Xen-devel] PV-vNUMA issue: topology is misinterpreted by the guest

Re: [PATCH v2 1/3] staging: sm7xxfb: move sm712fb out of staging

2015-09-02 Thread Tomi Valkeinen
On 01/09/15 16:55, Sudip Mukherjee wrote: > On Tue, Sep 01, 2015 at 04:27:24PM +0300, Tomi Valkeinen wrote: >> >> >> On 18/07/15 07:08, Sudip Mukherjee wrote: >>> Now since all cleanups are done and the code is ready to be merged lets >>> move it out of staging into fbdev location. >> >> Have

Re: [PATCH 4/4] [resend #2] tridentfb: Add DDC support

2015-09-02 Thread Ondrej Zary
On Wednesday 02 September 2015, Tomi Valkeinen wrote: > Hi, > > On 24/08/15 22:37, Ondrej Zary wrote: > > Add DDC support for Trident cards. > > > > Tested on TGUI9440, TGUI9680, 3DImage 9750, Blade3D 9880 and Blade XP. > > > > Signed-off-by: Ondrej Zary > > --- > >

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