Re: [Xen-devel] [PATCH] xen/xen-scsiback: Need go to fail after xenbus_dev_error()

2014-09-30 Thread Juergen Gross
On 09/30/2014 08:32 AM, Chen Gang wrote: On 9/29/14 21:57, David Vrabel wrote: On 29/09/14 10:59, Chen Gang wrote: If no any additional reply within 2 days, I shall send patch v2 for it: "use dev_warn() instead of xenbus_dev_error() and remove 'fail' code block" I think this driver is f

Re: [PATCH 4/4] UBI: Fastmap: Ensure that only one fastmap work is scheduled

2014-09-30 Thread Richard Weinberger
Am 30.09.2014 08:45, schrieb Bityutskiy, Artem: > On Tue, 2014-09-30 at 00:20 +0200, Richard Weinberger wrote: >> + spin_lock(&ubi->wl_lock); >> + ubi->fm_work_scheduled = 0; >> + spin_unlock(&ubi->wl_lock); > > Andrew Morton once said me that if I am protecting an integer change

[PATCH v3 1/3] staging: skein: Whitespace cleanup

2014-09-30 Thread Eric Rost
Pretties up multiline #defines and many other whitespace issues Signed-off-by: Eric Rost --- drivers/staging/skein/skein_block.c | 585 +++ 1 file changed, 315 insertions(+), 270 deletions(-) diff --git a/drivers/staging/skein/skein_block.c b/drivers/staging/ske

[PATCH v3 2/3] drivers: staging: skein: In progress

2014-09-30 Thread Eric Rost
In progress commit Signed-off-by: Eric Rost --- drivers/staging/skein/skein_block.c | 132 +++ 1 file changed, 70 insertions(+), 62 deletions(-) diff --git a/drivers/staging/skein/skein_block.c b/drivers/staging/skein/skein_block.c index 71c14f5..b8e4bd8 100644

[PATCH v3 3/3] staging: skein: File Reorg

2014-09-30 Thread Eric Rost
Reorganizes file to remove #defines from middle of functions. Also removes #if'd loop declarations and adds ternary if driven loops. Signed-off-by: Eric Rost --- drivers/staging/skein/skein_block.c | 568 ++- 1 file changed, 291 insertions(+), 277 deletions(-) d

Re: [PATCH] clk: prevent erronous parsing of children during rate change

2014-09-30 Thread Mike Turquette
Quoting Tero Kristo (2014-09-29 01:09:24) > On 09/27/2014 02:24 AM, Mike Turquette wrote: > > Quoting Tero Kristo (2014-09-26 00:18:55) > >> On 09/26/2014 04:35 AM, Stephen Boyd wrote: > >>> On 09/23/14 06:38, Tero Kristo wrote: > On 09/22/2014 10:18 PM, Stephen Boyd wrote: > > On 08/21, T

[resend Patch v3 1/2] kaslr: check if kernel location is changed

2014-09-30 Thread Baoquan He
Function handle_relocations() is used to do the relocations handling for i686 and kaslr of x86_64. For 32 bit the relocation handling is mandotary to perform. For x86_64 only when kaslr is enabled and a random kernel location is chosen successfully the relocation handling shound be done. However pr

Re: [RESEND PATCH] acpi-cpufreq: get the cur_freq from acpi_processor_performance states

2014-09-30 Thread Wang Weidong
On 2014/9/28 4:01, Rafael J. Wysocki wrote: > On Saturday, September 27, 2014 01:32:59 PM Wang Weidong wrote: >> On 2014/9/27 7:21, Rafael J. Wysocki wrote: >>> On Thursday, August 21, 2014 01:55:15 PM Wang Weidong wrote: As the initialized freq_tables maybe different from the p-states va

[resend Patch v3 2/2] export the kernel image size KERNEL_IMAGE_SIZE

2014-09-30 Thread Baoquan He
Now kaslr makes kernel image size changable, not the fixed size 512M. So KERNEL_IMAGE_SIZE need be exported to VMCOREINFO, otherwise makedumfile will crash. Signed-off-by: Baoquan He Acked-by: Kees Cook Acked-by: Vivek Goyal --- kernel/kexec.c | 3 +++ 1 file changed, 3 insertions(+) diff --g

[PATCH 2/3] pinctrl: nomadik: use utils map free function

2014-09-30 Thread Linus Walleij
Stop brewing our own map free function and rely on the pinctrl utils helpers. Signed-off-by: Linus Walleij --- drivers/pinctrl/nomadik/pinctrl-nomadik.c | 15 ++- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinct

[PATCH 3/3] pinctrl: nomadik: refactor DT parser to take two paths

2014-09-30 Thread Linus Walleij
We refactor the DT parser to look for either a config or a function and then look for further nodes and reserve maps, not the two things mixed up like prior to this patch. Signed-off-by: Linus Walleij --- drivers/pinctrl/nomadik/pinctrl-nomadik.c | 62 --- 1 file chan

[PATCH 1/3] pinctrl: nomadik: use util function to reserve maps

2014-09-30 Thread Linus Walleij
Stop brewing our own pin map reservation function and use the generic code. Signed-off-by: Linus Walleij --- drivers/pinctrl/nomadik/pinctrl-nomadik.c | 25 ++--- 1 file changed, 2 insertions(+), 23 deletions(-) diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drive

[PATCH] pinctrl: alter device tree bindings for functions

2014-09-30 Thread Linus Walleij
For function and group configuration nodes, use "function" "groups" string pairs, not "pins" where there should be "groups". Signed-off-by: Linus Walleij --- .../bindings/pinctrl/pinctrl-bindings.txt | 39 -- 1 file changed, 29 insertions(+), 10 deletions(-) diff --

Re: [PATCH v1 5/5] driver-core: add driver asynchronous probe support

2014-09-30 Thread Luis R. Rodriguez
On Sun, Sep 28, 2014 at 12:22:47PM -0700, Dmitry Torokhov wrote: > Hi Luis, > > On Fri, Sep 26, 2014 at 02:57:17PM -0700, Luis R. Rodriguez wrote: > > +static bool drv_enable_async_probe(struct device_driver *drv, > > + struct bus_type *bus) > > +{ > > + struct modul

Re: [PATCH v2 1/2] perf callchain: Create an address space per thread

2014-09-30 Thread Jiri Olsa
On Tue, Sep 30, 2014 at 03:11:21PM +0900, Namhyung Kim wrote: > Hi Jiri, > > On Mon, 29 Sep 2014 10:34:52 +0200, Jiri Olsa wrote: > > On Mon, Sep 29, 2014 at 01:58:11PM +0900, Namhyung Kim wrote: > >> @@ -37,6 +38,9 @@ struct thread *thread__new(pid_t pid, pid_t tid) > >>thread->cpu =

Re: [PATCH resend] arm:extend the reserved memory for initrd to be page aligned

2014-09-30 Thread Uwe Kleine-König
Hello, On Mon, Sep 29, 2014 at 03:21:58PM -0400, valdis.kletni...@vt.edu wrote: > On Fri, 26 Sep 2014 10:40:54 +0800, "Wang, Yalin" said: > > > I am really confused, > > I read this web: > > http://www.arm.linux.org.uk/developer/patches/info.php > > it said use diff -urN to generate patch like th

[PATCH] clk: tegra: Fix order of arguments in WARN

2014-09-30 Thread Tomeu Vizoso
As previously the names of the present clock and its parent were swapped. Signed-off-by: Tomeu Vizoso --- Hi, I'm not a native English speaker, but the way the current message is made me think that the clock that failed registration was the wrong one. Regards, Tomeu --- drivers/clk/tegra/cl

Re: [PATCH v1 5/5] driver-core: add driver asynchronous probe support

2014-09-30 Thread Luis R. Rodriguez
On Mon, Sep 29, 2014 at 05:26:01PM -0400, Tejun Heo wrote: > Hello, Luis. > > On Mon, Sep 29, 2014 at 11:22:08PM +0200, Luis R. Rodriguez wrote: > > > > + /* For now lets avoid stupid bug reports */ > > > > + if (!strcmp(bus->name, "pci") || > > > > + !strcmp(bus->name, "pci_

Re: [PATCH v1 3/5] amd64_edac: enforce synchronous probe

2014-09-30 Thread Luis R. Rodriguez
On Sun, Sep 28, 2014 at 10:41:23AM -0400, Tejun Heo wrote: > On Fri, Sep 26, 2014 at 02:57:15PM -0700, Luis R. Rodriguez wrote: > ... > > [ 14.414746] [] ? dump_stack+0x41/0x51 > > [ 14.414790] [] ? warn_slowpath_common+0x72/0x90 > > [ 14.414834] [] ? warn_slowpath_fmt+0x47/0x50 > > [ 14

Re: [PATCH] x86, MCE, AMD: save IA32_MCi_STATUS before machine_check_poll() resets it

2014-09-30 Thread Borislav Petkov
On Tue, Sep 30, 2014 at 08:39:38AM +0800, Chen Yucong wrote: > machine_check_poll() will scan all banks, so I think we can move it out > of the loop body. Ok. > From: Chen Yucong > > machine_check_poll() will reset IA32_MCi_STATUS register to zero. > So we need to save the content of IA32_MCi_ST

linux-next: manual merge of the tty tree with the slave-dma tree

2014-09-30 Thread Stephen Rothwell
Hi Greg, Today's linux-next merge of the tty tree got a conflict in drivers/tty/serial/8250/8250_pci.c between commit 29897087d901 ("Add new PCI IDs to cover newer Intel SoCs such as Braswell") from the slave-dma tree and commit 1ede7dcca3c4 ("serial: 8250: Add Quark X1000 to 8250_pci.c") from the

Re: [PATCH] mm, compaction: using uninitialized_var insteads setting 'flags' to 0 directly.

2014-09-30 Thread Vlastimil Babka
On 09/29/2014 05:30 AM, Xiubo Li wrote: > Setting 'flags' to zero will be certainly a misleading way to avoid > warning of 'flags' may be used uninitialized. uninitialized_var is > a correct way because the warning is a false possitive. Agree. > Signed-off-by: Xiubo Li Acked-by: Vlastimil Babka

Re: [PATCH v6] mfd: syscon: Decouple syscon interface from platform devices

2014-09-30 Thread Boris Brezillon
Hi Pankaj, On Tue, 30 Sep 2014 09:33:38 +0530 Pankaj Dubey wrote: > Hi, > > On Monday, September 29, 2014 9:38 PM, Heiko Stübner wrote, > > Am Montag, 29. September 2014, 14:17:38 schrieb Pankaj Dubey: > > > Currently a syscon entity can be only registered directly through a > > > platform devi

Re: [PATCH] mtd: ubi: Extend UBI layer debug/messaging capabilities

2014-09-30 Thread Tanya Brokhman
On 9/29/2014 3:37 PM, Richard Weinberger wrote: Am 29.09.2014 14:32, schrieb Kiran Padwal: On Monday 29 September 2014 05:31 PM, Richard Weinberger wrote: Am 29.09.2014 12:50, schrieb Kiran Padwal: Hi Tanya, On Sunday 28 September 2014 12:06 PM, Tanya Brokhman wrote: If there is more then on

Re: [PULL for 3.18] overlay filesystem v24

2014-09-30 Thread Miklos Szeredi
On Tue, Sep 30, 2014 at 6:54 AM, J. R. Okajima wrote: > > David Howells: >> Miklos Szeredi wrote: >> >> > I'd like to propose overlayfs for inclusion into 3.18. >> > >> > Al, would you mind giving it a review? >> > >> > Git tree is here: >> > >> > git://git.kernel.org/pub/scm/linux/kernel/git/m

Re: [PATCH v6] mfd: syscon: Decouple syscon interface from platform devices

2014-09-30 Thread Heiko Stübner
Hi Pankaj, Am Dienstag, 30. September 2014, 09:33:38 schrieb Pankaj Dubey: > Hi, > > On Monday, September 29, 2014 9:38 PM, Heiko Stübner wrote, > > > Am Montag, 29. September 2014, 14:17:38 schrieb Pankaj Dubey: > > > Currently a syscon entity can be only registered directly through a > > > pla

Email Drew

2014-09-30 Thread Soroka A, Anna
Your-email-won-£1,000.000.00.From-Microsoft/Yahoo-Email-lottery-SEND-NAME,ADDRESS,TEL-NO:.to-jenniferbrown...@hotmail.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/m

Re: [PATCH v2] vfs: Don't exchange "short" filenames unconditionally.

2014-09-30 Thread Paul E. McKenney
On Sun, Sep 28, 2014 at 07:05:56PM +0100, Al Viro wrote: > On Sun, Sep 28, 2014 at 08:47:47AM +0100, Al Viro wrote: > > > The root cause, of course, is that we delay decrementing the refcount on > > dentry_free() path... One variant is to rip freeing these suckers out of > > __d_free() and have d

Re: [PATCH v2] thermal: Add QPNP PMIC temperature alarm driver

2014-09-30 Thread Ivan T. Ivanov
On Tue, 2014-09-30 at 10:00 +0530, Kiran Padwal wrote: > On Monday 29 September 2014 07:24 PM, Ivan T. Ivanov wrote: > > On Fri, 2014-09-26 at 16:51 +0530, Kiran Padwal wrote: > >> On Thursday 25 September 2014 07:00 PM, Ivan T. Ivanov wrote: > >>> Add support for the temperature alarm peripheral f

Re: [PATCH v2 1/5] video: move mediabus format definition to a more standard place

2014-09-30 Thread Boris Brezillon
On Mon, 29 Sep 2014 23:41:09 +0300 Laurent Pinchart wrote: > Hi Boris, > > Thank you for the patch. > > On Monday 29 September 2014 16:02:39 Boris Brezillon wrote: > > Rename mediabus formats and move the enum into a separate header file so > > that it can be used by DRM/KMS subsystem without a

Re: [PATCH] description and restrictions of _shipped

2014-09-30 Thread Christoph Hellwig
On Sun, Sep 28, 2014 at 11:16:21AM -0700, Joe Perches wrote: > *_shipped files are not just binary. > > Perhaps these are better described as "auto-generated" files. The use case for them is to ship generated files that require tools we don't want to require for "just" a kernel build. The only e

linux-next: build failure after merge of the tty tree

2014-09-30 Thread Stephen Rothwell
Hi Greg, After merging the tty tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: drivers/built-in.o: In function `.serial8250_stop_tx': 8250_core.c:(.text+0xda1f4): undefined reference to `.__xchg_called_with_bad_pointer' drivers/built-in.o: In function `.serial8250_tx_

Re: [PATCH 4/4] UBI: Fastmap: Ensure that only one fastmap work is scheduled

2014-09-30 Thread Bityutskiy, Artem
On Tue, 2014-09-30 at 08:59 +0200, Richard Weinberger wrote: > Am 30.09.2014 08:45, schrieb Bityutskiy, Artem: > > On Tue, 2014-09-30 at 00:20 +0200, Richard Weinberger wrote: > >> + spin_lock(&ubi->wl_lock); > >> + ubi->fm_work_scheduled = 0; > >> + spin_unlock(&ubi->wl_lock); >

Re: [RFC] clk: Make clk API return per-user struct clk instances

2014-09-30 Thread Tero Kristo
On 09/30/2014 09:54 AM, Mike Turquette wrote: Quoting Stephen Boyd (2014-09-29 18:40:23) On 09/29/14 11:17, Tomeu Vizoso wrote: Also moves clock state to struct clk_core, but takes care to change as little API as possible. struct clk_hw still has a pointer to a struct clk, which is the impleme

RE: [PATCH v2] zd1211rw: replace ZD_ASSERT with lockdep_assert_held()

2014-09-30 Thread Sharma, Sanjeev
-Original Message- From: Julian Calaby [mailto:julian.cal...@gmail.com] Sent: Monday, September 15, 2014 11:32 AM To: Sharma, Sanjeev Cc: Johannes Berg; d...@gentoo.org; k...@deine-taler.de; linux-wirel...@vger.kernel.org; linux-kernel@vger.kernel.org; net...@vger.kernel.org Subject: Re:

Re: [PATCH 1/4] ARM: DT: apq8064: add rpm support

2014-09-30 Thread Srinivas Kandagatla
On 29/09/14 23:17, Stephen Boyd wrote: On 09/29/14 02:14, Srinivas Kandagatla wrote: @@ -246,6 +247,24 @@ #reset-cells = <1>; }; + apcs: syscon@2011000 { + compatible = "syscon"; + reg = <0x20110

Re: [PATCH 0/5] fuse: handle release synchronously (v4)

2014-09-30 Thread Miklos Szeredi
On Tue, Sep 30, 2014 at 7:33 AM, Anand Avati wrote: > In general that sounds reasonable. The problem (as described in the original > thread, at http://sourceforge.net/p/fuse/mailman/message/29889055/) happens > in the presence of dup(). Tools like dd (and others) call dup(), and a > second file d

Re: [Xen-devel] [PATCH] xen/xen-scsiback: Need go to fail after xenbus_dev_error()

2014-09-30 Thread Chen Gang
On 9/30/14 14:59, Juergen Gross wrote: > On 09/30/2014 08:32 AM, Chen Gang wrote: >> On 9/29/14 21:57, David Vrabel wrote: >>> On 29/09/14 10:59, Chen Gang wrote: If no any additional reply within 2 days, I shall send patch v2 for it: "use dev_warn() instead of xenbus_de

Re: [PATCH 4/4] UBI: Fastmap: Ensure that only one fastmap work is scheduled

2014-09-30 Thread Richard Weinberger
Am 30.09.2014 09:39, schrieb Bityutskiy, Artem: > On Tue, 2014-09-30 at 08:59 +0200, Richard Weinberger wrote: >> Am 30.09.2014 08:45, schrieb Bityutskiy, Artem: >>> On Tue, 2014-09-30 at 00:20 +0200, Richard Weinberger wrote: + spin_lock(&ubi->wl_lock); + ubi->fm_work_schedul

Re: [PATCH v1 5/5] driver-core: add driver asynchronous probe support

2014-09-30 Thread Luis R. Rodriguez
On Tue, Sep 30, 2014 at 04:27:51AM +0200, Luis R. Rodriguez wrote: > On Sun, Sep 28, 2014 at 07:07:24PM +0200, Tom Gundersen wrote: > > On Fri, Sep 26, 2014 at 11:57 PM, Luis R. Rodriguez > > wrote: > > > From: "Luis R. Rodriguez" > > > 0) Not all drivers are killed, the signal is just sent and >

Re: [PATCH 1/4] ARM: DT: apq8064: add rpm support

2014-09-30 Thread Srinivas Kandagatla
On 30/09/14 06:11, Bjorn Andersson wrote: + apcs: syscon@2011000 { + compatible = "syscon"; + reg = <0x2011000 0x1000>; + }; + + rpm@108000 { + compatible = "qcom,rpm-apq8064"; +

Re: linux-next: build failure after merge of the tty tree

2014-09-30 Thread Sebastian Andrzej Siewior
* Stephen Rothwell | 2014-09-30 17:39:00 [+1000]: >Hi Greg, Hi Stephen, >After merging the tty tree, today's linux-next build (powerpc >ppc64_defconfig) failed like this: > > >drivers/built-in.o: In function `.serial8250_stop_tx': >8250_core.c:(.text+0xda1f4): undefined reference to >`.__xchg_ca

Re: [PATCH 1/4] UBI: Ensure that all fastmap work is done upon WL shutdown

2014-09-30 Thread Bityutskiy, Artem
On Tue, 2014-09-30 at 08:58 +0200, Richard Weinberger wrote: > Am 30.09.2014 08:26, schrieb Artem Bityutskiy: > > On Tue, 2014-09-30 at 00:20 +0200, Richard Weinberger wrote: > >> ...otherwise the deferred work might run after datastructures > >> got freed and corrupt memory. > > > > How can this

Re: [PATCH 0/4] locktorture: Torture rwlocks

2014-09-30 Thread Paul E. McKenney
On Mon, Sep 29, 2014 at 06:14:22AM -0700, Davidlohr Bueso wrote: > We are still missing the ability to torture rwlocks, particularly the > new queued variant (patch 1). The rest of the patches are miscellaneous > updates. > > Hopefully the set is straightforward enough that it can still be > consi

Re: [PATCH] xen/xenbus: Use 'void' instead of 'int' for the return of xenbus_switch_state()

2014-09-30 Thread Chen Gang
On 9/29/14 22:02, Konrad Rzeszutek Wilk wrote: > On Sat, Sep 27, 2014 at 12:36:42AM +0800, Chen Gang wrote: >> When xenbus_switch_state() fails, it will call xenbus_switch_fatal() > > Only on the first depth, not on the subsequent ones (as in if > the first xenbus_switch_fail fails, it won't try t

[x86, kvm] WARNING: at arch/x86/kernel/pvclock.c:182 pvclock_init_vsyscall()

2014-09-30 Thread Fengguang Wu
Greetings, 0day kernel testing robot got the below dmesg and the first bad commit is commit 3dc4f7cfb7441e5e0fed3a02fc81cdaabd28300a Author: Marcelo Tosatti AuthorDate: Tue Nov 27 23:28:56 2012 -0200 Commit: Marcelo Tosatti CommitDate: Tue Nov 27 23:29:10 2012 -0200 x86: kvm guest:

Re: [PATCH] mtd: ubi: Extend UBI layer debug/messaging capabilities

2014-09-30 Thread Tanya Brokhman
On 9/28/2014 3:01 PM, Artem Bityutskiy wrote: On Sun, 2014-09-28 at 09:36 +0300, Tanya Brokhman wrote: If there is more then one UBI device mounted, there is no way to distinguish between messages from different UBI devices. Add device number to all ubi layer message types. Hi, the goal looks

linux-next: build failure after merge of the staging tree

2014-09-30 Thread Stephen Rothwell
Hi Greg, After merging the staging tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/staging/media/cxd2099/cxd2099.c: In function 'slot_reset': drivers/staging/media/cxd2099/cxd2099.c:537:4: error: expected ';' before 'if' if (ci->ready) ^ Caused by commit 7b

Re: [PATCH] mtd: nand: gpmi: add proper raw access support

2014-09-30 Thread Boris Brezillon
Hi Iwo, On Mon, 29 Sep 2014 11:22:11 +1000 Iwo Mergler wrote: > On Thu, 11 Sep 2014 22:36:16 +1000 > Boris BREZILLON wrote: > > > > Well, I don't know about freescale specific tools, but at least I have > > an example with mtd_nandbiterrs module. > > This module is assuming it can write only t

[PATCH] x86, spinlock: Include threads.h

2014-09-30 Thread Thomas Meyer
NR_CPUS is used, but not included. Fix this. Signed-off-by: Thomas Meyer --- diff --git a/arch/x86/include/asm/spinlock.h b/arch/x86/include/asm/spinlock.h index 54f1c80..db586f0 100644 --- a/arch/x86/include/asm/spinlock.h +++ b/arch/x86/include/asm/spinlock.h @@ -3,6 +3,7 @@ #include #inc

[LKP] [mm] f1820361f83: -53.5% proc-vmstat.pgfault

2014-09-30 Thread Fengguang Wu
Hi Kirill, FYI, we noticed 53.5% reduction of page faults and more mmap pages on commit f1820361f83d556a7f0a9f629100f3825e594328 ("mm: implement ->map_pages for page cache") testbox/testcase/testparams: lituya/will-it-scale/brk1 8c6e50b0290c4c7 f1820361f83d556a7f0a9f629 --- ---

Re: [PATCH 1/4] UBI: Ensure that all fastmap work is done upon WL shutdown

2014-09-30 Thread Richard Weinberger
Am 30.09.2014 09:53, schrieb Bityutskiy, Artem: > On Tue, 2014-09-30 at 08:58 +0200, Richard Weinberger wrote: >> Am 30.09.2014 08:26, schrieb Artem Bityutskiy: >>> On Tue, 2014-09-30 at 00:20 +0200, Richard Weinberger wrote: ...otherwise the deferred work might run after datastructures g

Re: [PATCH v3 0/3] mtd: nand: gpmi: add proper raw access support

2014-09-30 Thread Boris Brezillon
Hi, On Tue, 23 Sep 2014 16:07:33 +0200 Boris BREZILLON wrote: > Hello Huang, Brian, > > This is just a new proposal to support raw accesses in a more standard way > in the GPMI driver. > This series has been tested on an imx28 board. > > Any suggestions are welcome. Brian, any chance you coul

Re: linux-next: build failure after merge of the tty tree

2014-09-30 Thread Stephen Rothwell
Hi Sebastian, On Tue, 30 Sep 2014 09:52:39 +0200 Sebastian Andrzej Siewior wrote: > > this should have been fixed by commit baeb7ef34952f ("tty: serial: 8250: > use 32bit variable for rpm_tx_active") in Greg's tty-next tree. Isn't > this the case or did you fetch the tty tree before Greg pushed

Re: [PATCH v5 1/6] of: Decrement refcount of previous endpoint in of_graph_get_next_endpoint

2014-09-30 Thread Philipp Zabel
Am Montag, den 29.09.2014, 18:10 -0400 schrieb Greg Kroah-Hartman: > On Mon, Sep 29, 2014 at 08:03:34PM +0200, Philipp Zabel wrote: > > Decrementing the reference count of the previous endpoint node allows to > > use the of_graph_get_next_endpoint function in a for_each_... style macro. > > All cur

Re: [PATCH v8 2/3] dt-bindings: video: Add for rockchip display subsytem

2014-09-30 Thread Daniel Vetter
On Tue, Sep 30, 2014 at 02:14:19PM +0800, Mark Yao wrote: > From: Mark yao > > This add a display subsystem comprise the all display interface nodes. > > Signed-off-by: Mark Yao > Signed-off-by: Daniel Kurtz > Acked-by: Daniel Vetter > Reviewed-by: Rob Clark Just a quick clarification: My a

Re: [PATCH 0/9] powerpc/powernv: Support for fastsleep and winkle

2014-09-30 Thread Shreyas B Prabhu
Hi Rafael, On Tuesday 30 September 2014 04:58 AM, Rafael J. Wysocki wrote: > On Monday, September 29, 2014 03:53:06 PM Shreyas B Prabhu wrote: >> Hi, >> Any updates on this patch series? > > I have a couple of patches from there in my tree it seems. Please have a look > at linux-pm.git/linux-nex

[compiler/gcc4] a9f180345f5: -100.0% last_state.is_incomplete_run

2014-09-30 Thread Fengguang Wu
Hi Steven, FYI, we noticed that your commit a9f180345f5378ac87d80ed0bea55ba421d83859 ("compiler/gcc4: Make quirk for asm_volatile_goto() unconditional") fixed a number of machine boot failures in our LKP test farm. This is really helpful! Our gcc version is 4.9.1 (Debian 4.9.1-11). 569d6557ab957d

Re: Please backport commit 3812c8c8f39 to stable

2014-09-30 Thread Michal Hocko
On Mon 29-09-14 20:43:46, Cong Wang wrote: > Hi, Johannes and Greg > > > Please consider to backport the following commit to stable kernels < 3.12. > > commit 3812c8c8f3953921ef18544110dafc3505c1ac62 > Author: Johannes Weiner > Date: Thu Sep 12 15:13:44 2013 -0700 > > mm: memcg: do not t

Re: [PATCH 2/4] ARM: DT: apq8064: Add usb host support.

2014-09-30 Thread Srinivas Kandagatla
On 30/09/14 06:17, Bjorn Andersson wrote: On Mon 29 Sep 02:15 PDT 2014, Srinivas Kandagatla wrote: This patch adds device tree nodes to support two usb hosts on APQ8064 SOC. + compatible = "qcom,rpm-pm8921-smps"; + reg

Re: [PATCH v8 2/3] dt-bindings: video: Add for rockchip display subsytem

2014-09-30 Thread Heiko Stübner
Am Dienstag, 30. September 2014, 10:10:20 schrieb Daniel Vetter: > On Tue, Sep 30, 2014 at 02:14:19PM +0800, Mark Yao wrote: > > From: Mark yao > > > > This add a display subsystem comprise the all display interface nodes. > > > > Signed-off-by: Mark Yao > > Signed-off-by: Daniel Kurtz > > Ack

Re: [PATCH 4/4] ARM: DT: apq8064: Add SATA controller support.

2014-09-30 Thread Srinivas Kandagatla
On 29/09/14 23:20, Stephen Boyd wrote: On 09/29/14 02:15, Srinivas Kandagatla wrote: @@ -396,6 +407,35 @@ usb-phy = <&usb4_phy>; }; + sata_phy0:sata-phy@1b40{ add some spaces here? Will fix this in next version. +

Re: [PATCH v8 2/3] dt-bindings: video: Add for rockchip display subsytem

2014-09-30 Thread Mark yao
On 2014年09月30日 16:10, Daniel Vetter wrote: On Tue, Sep 30, 2014 at 02:14:19PM +0800, Mark Yao wrote: From: Mark yao This add a display subsystem comprise the all display interface nodes. Signed-off-by: Mark Yao Signed-off-by: Daniel Kurtz Acked-by: Daniel Vetter Reviewed-by: Rob Clark Ju

RE: [PATCH] tun: make sure interface usage can not overflow

2014-09-30 Thread David Laight
From: Hannes Frederic > On Mo, 2014-09-29 at 12:41 -0700, Kees Cook wrote: > > On Mon, Sep 29, 2014 at 4:04 AM, David Laight > > wrote: > > > From: Kees Cook > > >> This makes the size argument a const, since it is always populated by > > >> the caller. > > > > > > There is almost no point making

Re: [PATCH] sched: Use RCU read lock on all calls to dl_bw_of()

2014-09-30 Thread Kirill Tkhai
В Пн, 29/09/2014 в 19:00 +0200, Peter Zijlstra пишет: > On Mon, Sep 29, 2014 at 06:54:18PM +0200, Peter Zijlstra wrote: > > On Mon, Sep 29, 2014 at 08:43:47PM +0400, Kirill Tkhai wrote: > > > Thanks for your report. It looks like your fix is not enough, because > > > we check for rcu_read_lock_sche

Re: [PATCH v8 2/3] dt-bindings: video: Add for rockchip display subsytem

2014-09-30 Thread Daniel Vetter
On Tue, Sep 30, 2014 at 10:10:20AM +0200, Daniel Vetter wrote: > On Tue, Sep 30, 2014 at 02:14:19PM +0800, Mark Yao wrote: > > From: Mark yao > > > > This add a display subsystem comprise the all display interface nodes. > > > > Signed-off-by: Mark Yao > > Signed-off-by: Daniel Kurtz > > Acked

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Re: [PATCH v2 1/5] video: move mediabus format definition to a more standard place

2014-09-30 Thread Thierry Reding
On Tue, Sep 30, 2014 at 09:37:57AM +0200, Boris Brezillon wrote: > On Mon, 29 Sep 2014 23:41:09 +0300 > Laurent Pinchart wrote: [...] > > Incidentally, patch 2/5 in this series is missing a documentation update ;-) > > Yep, regarding this patch, I wonder if it's really necessary to add > new form

[PATCH v7] mfd: syscon: Decouple syscon interface from platform devices

2014-09-30 Thread Pankaj Dubey
Currently a syscon entity can be only registered directly through a platform device that binds to a dedicated syscon driver. However in certain use cases it is desirable to make a device used with another driver a syscon interface provider. For example, certain SoCs (e.g. Exynos) contain system co

[PATCH] sched: fix spurious active migration

2014-09-30 Thread Vincent Guittot
Since commit caeb178c60f4 ("sched/fair: Make update_sd_pick_busiest() ...") sd_pick_busiest returns a group that can be neither imbalanced nor overloaded but is only more loaded than others. This change has been introduced to ensure a better load balance in system that are not overloaded but as a s

Re: [PATCH 09/16] tty: serial: 8250_dma: Add a TX trigger workaround for AM33xx

2014-09-30 Thread Frans Klaver
On Mon, Sep 29, 2014 at 12:30:43PM +0200, Frans Klaver wrote: > On Mon, Sep 29, 2014 at 11:54:40AM +0200, Sebastian Andrzej Siewior wrote: > > For your "too much work for irq" problem: Could you add trace_printk() > > in tx/rx dma start/complete, and irq routine? The interresting part is > > what i

Re: [PATCH 1/3] x86: Bugfix bit-rot in the calling of legacy_cache_size

2014-09-30 Thread Bryan O'Donoghue
On 30/09/14 04:41, Dave Jones wrote: Shouldn't this patch be more like.. -#ifdef CONFIG_X86_64 cpu_detect_cache_sizes(c); -#else + +#ifdef CONFIG_X86_32 ? Hmm, maybe but you have code in cpu_detect_cache_sizes that's X86_64 only.. void cpu_detect_cache_sizes(struct cpuinfo_x86 *c)

Re: [PATCH v5 1/6] ALSA: ctxfi: changed void * to struct hw *

2014-09-30 Thread Takashi Iwai
At Mon, 29 Sep 2014 14:33:21 +0530, Sudip Mukherjee wrote: > > in the code we have void *hw and while using we are always typecasting > it to (struct hw *). it is better to use void type of pointer when we > store different types of pointer , but in this code we are only having > struct hw. > So c

[PATCH] RESEND RFT: pinctrl: sirf: move sgpio lock into state container

2014-09-30 Thread Linus Walleij
Instead of referring to a global static variable for the sgpio locking, use the state container to contain the lock. Signed-off-by: Linus Walleij --- Barry, did you get around to testing this patch? --- drivers/pinctrl/sirf/pinctrl-sirf.c | 24 1 file changed, 12 inserti

linux-next: build warning after merge of the wireless-next tree

2014-09-30 Thread Stephen Rothwell
Hi John, After merging the wireless-next tree, today's linux-next build (x86_64 allmodconfig) produced this warning: WARNING: drivers/staging/rtl8192ee/r8192ee: 'rtl_evm_dbm_jaguar' exported twice. Previous export was in drivers/net/wireless/rtlwifi/rtlwifi.ko Introduced by commit f3a97e93814a

[PATCH net] r8152: fix setting RTL8152_UNPLUG

2014-09-30 Thread Hayes Wang
The flag of RTL8152_UNPLUG should only be set when the device is unplugged, not each time the rtl8152_disconnect() is called. Otherwise, the device wouldn't be stopped normally. Signed-off-by: Hayes Wang --- drivers/net/usb/r8152.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff

Re: [PATCH] clk: prevent erronous parsing of children during rate change

2014-09-30 Thread Tero Kristo
On 09/30/2014 10:07 AM, Mike Turquette wrote: Quoting Tero Kristo (2014-09-29 01:09:24) On 09/27/2014 02:24 AM, Mike Turquette wrote: Quoting Tero Kristo (2014-09-26 00:18:55) On 09/26/2014 04:35 AM, Stephen Boyd wrote: On 09/23/14 06:38, Tero Kristo wrote: On 09/22/2014 10:18 PM, Stephen Bo

Re: [PATCH v2] thermal: Add QPNP PMIC temperature alarm driver

2014-09-30 Thread Kiran Padwal
On Tuesday 30 September 2014 01:06 PM, Ivan T. Ivanov wrote: > On Tue, 2014-09-30 at 10:00 +0530, Kiran Padwal wrote: >> On Monday 29 September 2014 07:24 PM, Ivan T. Ivanov wrote: >>> On Fri, 2014-09-26 at 16:51 +0530, Kiran Padwal wrote: On Thursday 25 September 2014 07:00 PM, Ivan T. Ivanov

Re: [PATCH v13 10/12] PCI: Assign unassigned bus resources in pci_scan_root_bus()

2014-09-30 Thread Liviu Dudau
On Tue, Sep 30, 2014 at 12:08:49AM +0100, Bjorn Helgaas wrote: > On Mon, Sep 29, 2014 at 4:31 PM, Benjamin Herrenschmidt > wrote: > > On Mon, 2014-09-29 at 15:33 -0600, Bjorn Helgaas wrote: > >> > Right and on powerpc and others as well. We need to survey existing > >> > resources. We also have a

Re: perf: perf_fuzzer triggers instant reboot

2014-09-30 Thread Peter Zijlstra
On Mon, Sep 29, 2014 at 01:01:33PM -0400, Sasha Levin wrote: > On 09/29/2014 07:11 AM, Peter Zijlstra wrote: > > On Sun, Sep 28, 2014 at 12:09:09AM -0400, Sasha Levin wrote: > > > >> > [ 690.801720] 2 locks held by trinity-c95/17888: > >> > [ 690.801738] #0: (cpu_hotplug.lock){++}, at: get_o

Re: [PATCH 1/2] Use faster check for modules in backtrace on 64bit

2014-09-30 Thread Peter Zijlstra
On Mon, Sep 29, 2014 at 10:30:23PM +0200, Andi Kleen wrote: > On Mon, Sep 29, 2014 at 08:21:45AM -0700, Andi Kleen wrote: > > On Mon, Sep 29, 2014 at 01:42:12PM +0200, Peter Zijlstra wrote: > > > On Fri, Sep 26, 2014 at 04:31:16PM -0700, Andi Kleen wrote: > > > > > > > > This has the (small) poten

Re: [PATCH v13 02/12] of/pci: Add pci_register_io_range() and pci_pio_to_address()

2014-09-30 Thread Liviu Dudau
On Mon, Sep 29, 2014 at 08:20:30PM +0100, Al Stone wrote: > On 09/29/2014 08:29 AM, Liviu Dudau wrote: > > Some architectures do not have a simple view of the PCI I/O space and > > instead use a range of CPU addresses that map to bus addresses. For some > > architectures these ranges will be expre

perf & rasd integration plan

2014-09-30 Thread Jean Pihet
The RAS Deamon (rasd) as available at [1] and the development version at [2], allows to enable kernel tracepoints and outputs the tracepoints fields according to the kernel format. [1] https://git.kernel.org/cgit/utils/ras/rasd.git/ [2] https://git.linaro.org/people/jean.pihet/rasd.git rasd curre

Re: [PATCH v2 1/3] mfd: add support for Cypress CYUSBS234 USB Serial Bridge controller

2014-09-30 Thread Johan Hovold
On Thu, Sep 25, 2014 at 11:20:12AM +0530, Muthu Mani wrote: > Adds support for USB-I2C/GPIO interfaces of Cypress Semiconductor > CYUSBS234 USB-Serial Bridge controller. > > Details about the device can be found at: > http://www.cypress.com/?rID=84126 > > Signed-off-by: Muthu Mani > Signed-off-b

Re: [PATCH 3/6] pci, thunder: Add PCIe host controller devicetree bindings

2014-09-30 Thread Sunil Kovvuri
Thanks for pointing correction ROB. Will fix it. On Fri, Sep 26, 2014 at 11:56 PM, Rob Herring wrote: > On Wed, Sep 24, 2014 at 11:06 AM, Arnd Bergmann wrote: >> On Wednesday 24 September 2014 17:37:45 Robert Richter wrote: >>> >>> + pcie0@0x8480, { >> >> The name should be pci, no

Re: [PATCH 1/6] pci, thunder: Add support for Thunder PCIe host controller

2014-09-30 Thread Sunil Kovvuri
Will/Arnd Thanks for the comments. There is another patch submitted for adding MSI controller to Generic driver. https://lkml.org/lkml/2014/9/28/150 Will go through these and comeback. On Wed, Sep 24, 2014 at 10:19 PM, Will Deacon wrote: > On Wed, Sep 24, 2014 at 05:12:26PM +0100, Arnd Bergmann

Re: [RFC] clk: Make clk API return per-user struct clk instances

2014-09-30 Thread Russell King - ARM Linux
On Mon, Sep 29, 2014 at 08:17:23PM +0200, Tomeu Vizoso wrote: > diff --git a/drivers/clk/clkdev.c b/drivers/clk/clkdev.c > index da4bda8..ab22460 100644 > --- a/drivers/clk/clkdev.c > +++ b/drivers/clk/clkdev.c > @@ -168,14 +168,20 @@ static struct clk_lookup *clk_find(const char *dev_id, > const

Re: [PATCH v1 5/5] driver-core: add driver asynchronous probe support

2014-09-30 Thread Tom Gundersen
On Tue, Sep 30, 2014 at 4:27 AM, Luis R. Rodriguez wrote: > On Sun, Sep 28, 2014 at 07:07:24PM +0200, Tom Gundersen wrote: >> On Fri, Sep 26, 2014 at 11:57 PM, Luis R. Rodriguez >> wrote: >> > From: "Luis R. Rodriguez" >> > Systemd has a general timeout for all workers currently set to 180 >> >

[PATCH 2/2] pinctrl: abx500: refactor DT parser to take two paths

2014-09-30 Thread Linus Walleij
We refactor the DT parser to look for either a config or a function and then look for further nodes and reserve maps, not the two things mixed up like prior to this patch. Signed-off-by: Linus Walleij --- drivers/pinctrl/nomadik/pinctrl-abx500.c | 54 +--- 1 file chan

[PATCH 1/2] pinctrl: abx500: use helpers for map allocation/free

2014-09-30 Thread Linus Walleij
This switches the abx500 driver to use the pin control helper utils for allocating and free:ing maps. Signed-off-by: Linus Walleij --- drivers/pinctrl/nomadik/pinctrl-abx500.c | 43 1 file changed, 5 insertions(+), 38 deletions(-) diff --git a/drivers/pinctrl/no

[PATCH] driver/firmware/memmap: don't create memmap sysfs of same firmware_map_entry

2014-09-30 Thread Yasuaki Ishimatsu
By the following commits, we prevented from allocating firmware_map_entry of same memory range: f0093ede: drivers/firmware/memmap.c: don't allocate firmware_map_entry of same memory range 49c8b24d: drivers/firmware/memmap.c: pass the correct argument to firmware_map_find

Re: [PATCH resend] arm:extend the reserved memory for initrd to be page aligned

2014-09-30 Thread Valdis . Kletnieks
On Tue, 30 Sep 2014 09:02:09 +0200, Uwe Kleine-König said: > > 'diff -urN' has the advantage that it will work against a tree extracted > > from a release tarball, and doesn't have a requirement that you have git > That's wrong, patches generated by git-format-patch are also applicable > just fin

Re: [PATCH v3] mm: add mremap flag for preserving the old mapping

2014-09-30 Thread Daniel Micay
On 30/09/14 01:53 AM, Andy Lutomirski wrote: > On Mon, Sep 29, 2014 at 9:55 PM, Daniel Micay wrote: >> This introduces the MREMAP_RETAIN flag for preserving the source mapping >> when MREMAP_MAYMOVE moves the pages to a new destination. Accesses to >> the source location will fault and cause fresh

linux-next: manual merge of the akpm tree with the clk tree

2014-09-30 Thread Stephen Rothwell
Hi Andrew, Today's linux-next merge of the akpm tree got a conflict in drivers/clk/rockchip/clk.h between commit f6fba5f6967d ("clk: rockchip: add new clock-type for the cpuclk") from the clk tree and commit "clk: rockchip: add restart handler" from the akpm tree. I fixed it up (see below) and ca

Re: [PATCH] sched: fix spurious active migration

2014-09-30 Thread Vincent Guittot
On 30 September 2014 10:41, Vincent Guittot wrote: > Since commit caeb178c60f4 ("sched/fair: Make update_sd_pick_busiest() ...") As someone asked me on IRC, I want to clarify that this commit is not yet in mainline but in tip/sched/core branch > sd_pick_busiest returns a group that can be neithe

Re: [PATCH] fonts: Add 6x10 font

2014-09-30 Thread Tomi Valkeinen
Hi, On 09/09/14 14:46, Maarten ter Huurne wrote: > This font is suitable for framebuffer consoles on devices with a > 320x240 screen, to get a reasonable number of characters (53x24) that > are still at a readable size. > > The font is derived from the existing 6x11 font, but gets 3 extra > lines

Re: [PATCH v2 1/5] video: move mediabus format definition to a more standard place

2014-09-30 Thread Boris Brezillon
On Tue, 30 Sep 2014 10:39:53 +0200 Thierry Reding wrote: > On Tue, Sep 30, 2014 at 09:37:57AM +0200, Boris Brezillon wrote: > > On Mon, 29 Sep 2014 23:41:09 +0300 > > Laurent Pinchart wrote: > [...] > > > Incidentally, patch 2/5 in this series is missing a documentation update > > > ;-) > > >

[PATCH] regulator: rk808: Fix min_uV for DCDC1 & DCDC2

2014-09-30 Thread Chris Zhong
The min_uv in DCDC1 & DCDC2 should be 712.5mv Signed-off-by: Chris Zhong --- drivers/regulator/rk808-regulator.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/rk808-regulator.c b/drivers/regulator/rk808-regulator.c index e305416..196a5c8 100644 --- a

Re: [PATCH v11 00/21] Add support for NV-DIMMs to ext4

2014-09-30 Thread Valdis . Kletnieks
On Thu, 25 Sep 2014 16:33:17 -0400, Matthew Wilcox said: > Patch 19 adds some DAX infrastructure to support ext4. > > Patch 20 adds DAX support to ext4. It is broadly similar to ext2's DAX > support, but it is more efficient than ext4's due to its support for > unwritten extents. I don't current

Re: [PATCH 3/6] arm64: dts/Makefile: Add support for Spreadtrum's Shark64 SoC.

2014-09-30 Thread Lyra Zhang
Hi, Mark [use plain text pattern to send again] 2014-09-29 22:47 GMT+08:00 Mark Brown : > On Mon, Sep 29, 2014 at 08:04:50PM +0800, zhang.l...@gmail.com wrote: > >> dtb-$(CONFIG_ARCH_VEXPRESS) += rtsm_ve-aemv8a.dtb foundation-v8.dtb >> dtb-$(CONFIG_ARCH_XGENE) += apm-mustang.dtb >> +dtb-$(CONFI

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