Re: Logitech G-series drivers

2015-02-21 Thread Bruno Prémont
On Sat, 21 February 2015 Ciprian Ciubotariu cheepe...@gmx.net wrote: Hi. Only now I realized you wrote some instructions. Below are my (quite lengthy) responses. On Thursday 19 February 2015 10:48:27 Bruno Prémont wrote: Hi Ciprian, Adding linux-input and Jiri (HID maintainer) to CC.

Re: [PATCH] PM / sleep: add configurable delay for pm_test

2015-02-21 Thread Florian Fainelli
2015-02-21 12:32 GMT-08:00 Pavel Machek pa...@ucw.cz: Considering that Brian's change are enclosed within a CONFIG_PM_DEBUG ifdef, can we really use the code bloat as a technical argument here? Yes. Help me understand a few things here: - this particular change is enclosed within a debug

Re: [PATCH] drm/radeon: Fix regression with suspend/resume

2015-02-21 Thread Ross Zwisler
On Wed, 2015-02-18 at 13:02 +0100, Christian König wrote: Well, what the patch does is just changing where buffers are placed in memory. E.g. now we place the buffer at the end of memory as well. So I can imagine at least three possible causes for the issues you see: 1. We haven't

Re: [git pull] more vfs bits

2015-02-21 Thread Al Viro
On Sat, Feb 21, 2015 at 02:45:34PM -0800, Linus Torvalds wrote: So I've pulled this, but quite frankly, I think I will unpull it again unless you actually state *what* the advantages of this pointless series of endless patches are. And no, that explanation in commit b717805b3c8b is not an

Re: [git pull] more vfs bits

2015-02-21 Thread Al Viro
On Sun, Feb 22, 2015 at 02:02:07AM +, Al Viro wrote: Hmm... ..._once() variants are trivially dropped, IMO. dentry_inode_once() is so bloody special that it *SHOULD* stick out; we don't have any places like that, anyway. I'm somewhat tempted to do this: fs_inode - d_inode

Re: [PATCH v4 4/4] phy: add phy-hi6220-usb

2015-02-21 Thread zhangfei
Hi, Balbi On 02/22/2015 12:21 AM, Felipe Balbi wrote: Hi, On Sat, Feb 21, 2015 at 11:03:05PM +0800, zhangfei wrote: +static void hi6220_start_peripheral(struct hi6220_priv *priv, bool on) +{ + struct usb_otg *otg = priv-phy.otg; + + if (!otg-gadget) + return; + +

Re: [git pull] more vfs bits

2015-02-21 Thread Linus Torvalds
On Sat, Feb 21, 2015 at 6:51 PM, Al Viro v...@zeniv.linux.org.uk wrote: Umm... Works for me. Let's do it this way, then: * rename those guys through the whole series * leave the annotate the filesystems bits to sit in a vfs.git branch * slap trylock_super() +

Re: [PATCH 24/27] tracing: Remove use of seq_printf return value

2015-02-21 Thread Steven Rostedt
On Sat, 21 Feb 2015 18:53:51 -0800 Joe Perches j...@perches.com wrote: The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Miscellanea:

Re: [PATCH tip/core/rcu 0/4] Programmatic nestable expedited grace periods

2015-02-21 Thread Paul E. McKenney
On Sat, Feb 21, 2015 at 07:58:07PM -0800, Josh Triplett wrote: On Sat, Feb 21, 2015 at 07:51:34AM -0800, Arjan van de Ven wrote: there's a few others as well that I'm chasing down... .. but the flip side, prior to running ring 3 code, why NOT do fast expedites? It would be good to

Re: [PATCH] PM / sleep: add configurable delay for pm_test

2015-02-21 Thread Pavel Machek
On Sat 2015-02-21 14:56:01, Florian Fainelli wrote: 2015-02-21 12:32 GMT-08:00 Pavel Machek pa...@ucw.cz: Considering that Brian's change are enclosed within a CONFIG_PM_DEBUG ifdef, can we really use the code bloat as a technical argument here? Yes. Help me understand a few

linux-next: manual merge of the mips tree with Linus' tree

2015-02-21 Thread Stephen Rothwell
Hi Ralf, Today's linux-next merge of the mips tree got a conflict in arch/mips/mm/tlb-r4k.c between commit 9ead8632bbf4 (MIPS: Fix C0_Pagegrain[IEC] support) from Linus' tree and commit a5770df09541 (MIPS: Add set/clear CP0 macros for PageGrain register) from the mips tree. I fixed it up (see

linux-next: manual merge of the vfs tree with Linus' tree

2015-02-21 Thread Stephen Rothwell
Hi Al, Today's linux-next merge of the vfs tree got a conflict in fs/nfs/write.c between commit d15bc38df607 (nfs: Provide and use helper functions for marking a page as unstable) from Linus' tree and commit d92dd5c34974 (VFS: (Scripted) Convert -d_inode to fs_inode() in fs/nfs/) from the vfs

Re: [git pull] more vfs bits

2015-02-21 Thread Al Viro
On Sun, Feb 22, 2015 at 12:23:06AM +, David Howells wrote: Linus Torvalds torva...@linux-foundation.org wrote: Also explain why that crap was done one file at a time? Because it wasn't. Here's the script for your perusal. Al cherry-picked the output, so you won't find everything the

Re: [git pull] more vfs bits

2015-02-21 Thread Al Viro
On Sat, Feb 21, 2015 at 06:19:45PM -0800, Linus Torvalds wrote: dentry_inode - something. d_opened_inode() might do, but I'm not sure - still sounds a bit wrong to me. What it's about is the actual fs object behind this name, maybe from upper fs, maybe showing through from underlying

[PATCH 00/27] Convert seq_foo output calls to return void

2015-02-21 Thread Joe Perches
As Al Viro said: we are getting well-meaning folks who try to check that return value, again and again, getting it wrong every time. Typical idiocies: * return some kind of error out of -show() on overflows. Pointless *and* wrong - only hard errors (== fail read(2) with that) should be

[GIT PULL] Final round of SCSI updates for the 3.19+ merge window

2015-02-21 Thread James Bottomley
This is a short patch set representing a couple of left overs from the merge window (debug leftover removal and MAINTAINER changes) plus one merge window regression (the local workqueue for hpsa) and a set of bug fixes for several issues (two for scsi-mq and the rest an assortment of long standing

[PATCH 02/27] staging: lustre: Convert seq_ hash functions to return void

2015-02-21 Thread Joe Perches
These functions don't need to return anything. No caller uses the return value. Miscellanea: Integrate the individual strings to reduce object size ~100 bytes. Signed-off-by: Joe Perches j...@perches.com --- drivers/staging/lustre/include/linux/libcfs/libcfs_hash.h | 4 ++--

[PATCH 04/27] staging: lustre: Convert remaining uses of = seq_printf(...)

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Convert the remaining uses by hand. Miscellanea: o Convert fixed string output to seq_puts

[PATCH 13/27] ARM: plat-pxa: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, (as it is here, it doesn't return # of chars emitted) will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches

[PATCH 12/27] nios2: cpuinfo: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- arch/nios2/kernel/cpuinfo.c | 77

[PATCH 10/27] pxa27x_udc: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) While there, simplify the error handler logic by returning immediately and remove the

[PATCH 06/27] power: wakeup: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- drivers/base/power/wakeup.c | 16

[PATCH 08/27] rtc: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- drivers/rtc/rtc-cmos.c | 36

Re: [PATCH tip/core/rcu 0/4] Programmatic nestable expedited grace periods

2015-02-21 Thread Josh Triplett
On Sat, Feb 21, 2015 at 07:51:34AM -0800, Arjan van de Ven wrote: there's a few others as well that I'm chasing down... .. but the flip side, prior to running ring 3 code, why NOT do fast expedites? It would be good to have before-and-after measurements of actual boot time. Are these

[PATCH v5 11/15] h8300: clock driver

2015-02-21 Thread Yoshinori Sato
Signed-off-by: Yoshinori Sato ys...@users.sourceforge.jp --- drivers/clk/Makefile| 1 + drivers/clk/h8300/Makefile | 2 + drivers/clk/h8300/clk-h83069.c | 74 ++ drivers/clk/h8300/clk-h8s2678.c | 165

[PATCH v5 12/15] h8300: clocksource

2015-02-21 Thread Yoshinori Sato
Signed-off-by: Yoshinori Sato ys...@users.sourceforge.jp --- drivers/clocksource/Kconfig | 6 + drivers/clocksource/Makefile| 3 + drivers/clocksource/h8300_timer16.c | 332 ++ drivers/clocksource/h8300_timer8.c | 398

[PATCH v5 06/15] h8300: CPU depend helpers

2015-02-21 Thread Yoshinori Sato
Signed-off-by: Yoshinori Sato ys...@users.sourceforge.jp --- arch/h8300/kernel/cpu/Makefile | 4 + arch/h8300/kernel/cpu/h83069/Makefile | 1 + arch/h8300/kernel/cpu/h83069/setup.c | 202 ++ arch/h8300/kernel/cpu/h8s2678/Makefile | 1 +

[PATCH v5 04/15] h8300: kernel booting

2015-02-21 Thread Yoshinori Sato
Signed-off-by: Yoshinori Sato ys...@users.sourceforge.jp --- arch/h8300/boot/Makefile | 26 + arch/h8300/boot/compressed/Makefile| 37 +++ arch/h8300/boot/compressed/head.S | 48 + arch/h8300/boot/compressed/misc.c | 74 ++

[PATCH v5 05/15] h8300: Process and signal

2015-02-21 Thread Yoshinori Sato
Signed-off-by: Yoshinori Sato ys...@users.sourceforge.jp --- arch/h8300/kernel/entry.S | 6 +- arch/h8300/kernel/process.c | 171 ++ arch/h8300/kernel/ptrace.c | 203 +++ arch/h8300/kernel/signal.c | 289

[PATCH v5 14/15] serial: Add h8300

2015-02-21 Thread Yoshinori Sato
Signed-off-by: Yoshinori Sato ys...@users.sourceforge.jp --- drivers/tty/serial/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index c79b43c..ed01f33 100644 --- a/drivers/tty/serial/Kconfig +++

[PATCH v5 15/15] Add ELF machine

2015-02-21 Thread Yoshinori Sato
Signed-off-by: Yoshinori Sato ys...@users.sourceforge.jp --- include/uapi/linux/elf-em.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h index ae99f77..b088296 100644 --- a/include/uapi/linux/elf-em.h +++ b/include/uapi/linux/elf-em.h

[PATCH v5 13/15] h8300: configs

2015-02-21 Thread Yoshinori Sato
Signed-off-by: Yoshinori Sato ys...@users.sourceforge.jp --- arch/h8300/configs/h8300h-sim_defconfig | 53 + arch/h8300/configs/h8s-sim_defconfig| 53 + 2 files changed, 106 insertions(+) create mode 100644

[PATCH v5 10/15] h8300: Build scripts

2015-02-21 Thread Yoshinori Sato
Signed-off-by: Yoshinori Sato ys...@users.sourceforge.jp --- arch/h8300/Kconfig | 73 ++ arch/h8300/Kconfig.cpu | 111 arch/h8300/Makefile | 45 arch/h8300/kernel/Makefile |

[PATCH v5 00/15] revert h8300 architechure

2015-02-21 Thread Yoshinori Sato
Changes for v5 - Signal handling fix - LD script cleanup Changes for v4 - Remove signal mapping - Organize Kconfig - Coding style fix Changes for v3 - Fix clone - Add dma functions - Add missing library - Fix various errors Changes for v2 - Use Common Clock Framework - Use common unistd.h - Use

RE: [PATCH v4 1/2] cfg80211: Add API to change the indoor regulatory setting

2015-02-21 Thread Peer, Ilan
Hi Luis, Can you please have a look at version 5 of the patch? I think that I addressed some concerns there. Regardless, I'll send another version that clarifies the optimization in the commit message. Thanks again, Ilan. -Original Message- From: Luis R. Rodriguez

Re: [PATCH 1/3 v3] kernel/fork.c: avoid division by zero

2015-02-21 Thread Ingo Molnar
* Heinrich Schuchardt xypron.g...@gmx.de wrote: PAGE_SIZE is not guaranteed to be equal to or less than 8 times the THREAD_SIZE. E.g. architecture hexagon may have page size 1M and thread size 4096. This would lead to a division by zero in the calculation of max_threads. With 32-bit

[PATCH 3/3 v3] kernel/fork.c: memory hotplug updates max_threads

2015-02-21 Thread Heinrich Schuchardt
Memory may be added or removed while the system is online. With the patch the value of max_threads is updated accordingly. The limits of the init process are also updated. This does not include updating limits of other running processes. Tested with commands like echo 5000

[PATCH 1/3 v3] kernel/fork.c: avoid division by zero

2015-02-21 Thread Heinrich Schuchardt
PAGE_SIZE is not guaranteed to be equal to or less than 8 times the THREAD_SIZE. E.g. architecture hexagon may have page size 1M and thread size 4096. This would lead to a division by zero in the calculation of max_threads. With 32-bit calculus there is no solution which delivers valid results

[PATCH 0/3 v3] kernel/fork.c max_thread handling

2015-02-21 Thread Heinrich Schuchardt
In fork_init a division by zero may occur. This is addressed in the first patch. Furthermore max_threads is checked against FUTEX_TID_MASK._ The calculation of max_threads is moved to a separate function. The second patch addresses max_threads being set by writing to

[PATCH 1/1 v2] Doc/memory-hotplug.txt: callback function prototype

2015-02-21 Thread Heinrich Schuchardt
Documentation/memory-hotplug.txt describes that a callback function can be added to the notification chain by calling hotplug_memory_notifier(). The function prototype of the callback funciton is mssing. This missing information is added by the patch. The description of the arguments of the

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2015-02-21 Thread mcdonaldloans
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Re: [git pull] more vfs bits

2015-02-21 Thread Linus Torvalds
On Sat, Feb 21, 2015 at 4:18 PM, David Howells dhowe...@redhat.com wrote: So what I want to do is: (1) Introduce wrappers around accesses to -d_inode. These can be used to mark such accesses as being classified into two categories: (A) Some accesses should only consider the

Re: [PATCH tip/core/rcu 0/4] Programmatic nestable expedited grace periods

2015-02-21 Thread Paul E. McKenney
On Sat, Feb 21, 2015 at 05:08:52PM +0100, Peter Zijlstra wrote: On Fri, Feb 20, 2015 at 09:45:39AM -0800, Arjan van de Ven wrote: On 2/20/2015 9:43 AM, Peter Zijlstra wrote: On Fri, Feb 20, 2015 at 09:32:39AM -0800, Arjan van de Ven wrote: there's a few others as well that I'm chasing

[PATCH v2] x86, boot: Enable ident_mapping for kasl above 4G on 64bit

2015-02-21 Thread Yinghai Lu
On Sat, Feb 21, 2015 at 12:00 PM, Yinghai Lu ying...@kernel.org wrote: Please use attached one to instead of the #PF handler in boot stage. It works when hard-code to move output above 4G. Please check v2 instead. Thanks Yinghai From: Yinghai Lu ying...@kernel.org Subject: [PATCH v2] x86,

Re: [PATCH 20/27] i8k: Remove use of seq_printf return value

2015-02-21 Thread Guenter Roeck
On 02/21/2015 06:53 PM, Joe Perches wrote: The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com

Re: [git pull] more vfs bits

2015-02-21 Thread Linus Torvalds
On Fri, Feb 20, 2015 at 7:34 PM, Al Viro v...@zeniv.linux.org.uk wrote: Assorted stuff from this cycle. The big ones here are multilayer overlayfs from Miklos and beginning of sorting -d_inode accesses out from David. So I've pulled this, but quite frankly, I think I will unpull it

Re: 1e918876 breaks r8169 (linux-3.18+)

2015-02-21 Thread Tomas Szepe
Sure, just did. Unfortunately, 3.19.0 + 0bec3b70 + this patch results in a driver that retains the problem. OK, could you test following patch instead ? Yup, but tough luck: 3.19.0 + 0bec3b70 + this patch - problem present. -- Tomas Szepe sz...@pinerecords.com -- To unsubscribe from

linux-next: manual merge of the ftrace tree with the vfs tree

2015-02-21 Thread Stephen Rothwell
Hi Steven, Today's linux-next merge of the ftrace tree got a conflict in kernel/trace/trace.c between commit 2c13b111e15c (VFS: (Scripted) Convert -d_inode to fs_inode() in kernel/trace/) from the vfs tree and commit eae473581cf9 (tracing: Have mkdir and rmdir be part of tracefs) from the ftrace

[PATCH v5 3/5] usb: dwc3: add revision number DWC3_REVISION_290A and DWC3_REVISION_300A

2015-02-21 Thread Sneeker Yeh
Add the contstant for v2.90a and v3.00a dwc3 IP detection Signed-off-by: Sneeker Yeh sneeker@tw.fujitsu.com --- drivers/usb/dwc3/core.h |2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index d201910..0b3bb0f 100644 ---

[PATCH v5 2/5] xhci: Platform: Set Synopsis device disconnection quirk based on platform data

2015-02-21 Thread Sneeker Yeh
If an xhci platform has Synopsis device disconnection errata then enable XHCI_DISCONNECT_QUIRK quirk flag. Signed-off-by: Sneeker Yeh sneeker@tw.fujitsu.com --- drivers/usb/host/xhci-plat.c |3 +++ include/linux/usb/xhci_pdriver.h |4 2 files changed, 7 insertions(+) diff

[PATCH v5 5/5] usb: dwc3: add Fujitsu Specific Glue layer

2015-02-21 Thread Sneeker Yeh
This patch adds support for Synopsis DesignWare USB3 IP Core found on Fujitsu Socs. Signed-off-by: Sneeker Yeh sneeker@tw.fujitsu.com --- .../devicetree/bindings/usb/fujitsu-dwc3.txt | 33 drivers/usb/dwc3/Kconfig | 10 + drivers/usb/dwc3/Makefile

[PATCH v5 1/5] xhci: add a quirk for device disconnection errata for Synopsis Designware USB3 core

2015-02-21 Thread Sneeker Yeh
This issue is defined by a three-way race at disconnect, between 1) Class driver interrupt endpoint resheduling attempts if the ISR gave an ep error event due to device detach (it would try 3 times) 2) Disconnect interrupt on PORTSC_CSC, which is cleared by hub thread asynchronously 3) The

[PATCH v5 4/5] usb: dwc3: Add quirk for Synopsis device disconnection errata

2015-02-21 Thread Sneeker Yeh
Synopsis Designware USB3 IP earlier than v3.00a which is configured in silicon with DWC_USB3_SUSPEND_ON_DISCONNECT_EN=1, would need a specific quirk to prevent xhci host controller from dying when device is disconnected. Since DWC_USB3_SUSPEND_ON_DISCONNECT_EN is an IP configuration whose state

[PATCH 2/3 v3] kernel/sysctl.c: threads-max observe limits

2015-02-21 Thread Heinrich Schuchardt
Users can change the maximum number of threads by writing to /proc/sys/kernel/threads-max. With the patch the value entered is checked according to the same limits that apply when fork_init is called. Furthermore the limits of the init process are adjusted. This will not update limits of any

linux-next: manual merge of the s390 tree with Linus' tree

2015-02-21 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the s390 tree got a conflict in arch/s390/kernel/early.c between commit 61b0b01686d4 (s390/spinlock: disabled compare-and-delay by default) from Linus' tree and commit c5f43f0a70fc (s390: remove 31 bit support) from the s390 tree. I fixed it up (see below) and

Re: [RFC PATCH] x86, fpu: Use eagerfpu by default on all CPUs

2015-02-21 Thread Andy Lutomirski
On Sat, Feb 21, 2015 at 4:34 PM, Maciej W. Rozycki ma...@linux-mips.org wrote: On Sat, 21 Feb 2015, Borislav Petkov wrote: Provided I've not made a mistake, this leads me to think that this simple workload and pretty much everything else uses the FPU through glibc which does the SSE memcpy

Re: [git pull] more vfs bits

2015-02-21 Thread Linus Torvalds
On Sat, Feb 21, 2015 at 6:02 PM, Al Viro v...@zeniv.linux.org.uk wrote: I'm somewhat tempted to do this: fs_inode - d_inode fs_inode_once -d_inode_rcu (it's not quite -d_revalidate()-only, there's a bit in autofs -d_manage() as well) Ok, those at least match our existing naming logic (ie

Re: [PATCH 24/27] tracing: Remove use of seq_printf return value

2015-02-21 Thread Al Viro
On Sat, Feb 21, 2015 at 10:54:09PM -0500, Steven Rostedt wrote: On Sat, 21 Feb 2015 18:53:51 -0800 Joe Perches j...@perches.com wrote: The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename

[PATCH v5 02/15] h8300: UAPI headers

2015-02-21 Thread Yoshinori Sato
Signed-off-by: Yoshinori Sato ys...@users.sourceforge.jp --- arch/h8300/include/uapi/asm/Kbuild | 29 arch/h8300/include/uapi/asm/auxvec.h | 4 ++ arch/h8300/include/uapi/asm/byteorder.h | 6 ++ arch/h8300/include/uapi/asm/ptrace.h | 42 +++

Re: [PATCH tip/core/rcu 0/4] Programmatic nestable expedited grace periods

2015-02-21 Thread Paul E. McKenney
On Sat, Feb 21, 2015 at 03:12:01PM +, Mathieu Desnoyers wrote: - Original Message - From: Josh Triplett j...@joshtriplett.org To: Peter Zijlstra pet...@infradead.org Cc: Paul E. McKenney paul...@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, mi...@kernel.org,

Re: [git pull] more vfs bits

2015-02-21 Thread David Howells
Linus Torvalds torva...@linux-foundation.org wrote: Assorted stuff from this cycle. The big ones here are multilayer overlayfs from Miklos and beginning of sorting -d_inode accesses out from David. So I've pulled this, but quite frankly, I think I will unpull it again unless

linux-next: manual merge of the mips tree with Linus' tree

2015-02-21 Thread Stephen Rothwell
Hi Ralf, Today's linux-next merge of the mips tree got a conflict in arch/mips/include/asm/pgtable-bits.h between commit b32da82e28ce (mips: drop _PAGE_FILE and pte_file()-related helpers) from Linus' tree and commit 05f9883a2899 (MIPS: Usage and cosmetic cleanups of page table bits.) from the

linux-next: manual merge of the vfs tree with Linus' tree

2015-02-21 Thread Stephen Rothwell
Hi Al, Today's linux-next merge of the vfs tree got a conflict in drivers/infiniband/hw/qib/qib_fs.c between commit 041af0bb765a (IB/qib: Fix sizeof checkpatch warnings) from Linus' tree and commit 271b063723fd (VFS: (Scripted) Convert -d_inode to fs_inode() in drivers/infiniband/hw/qib/qib_fs.c)

openrisc: Dead or alive? openrisc.net has no dns entry

2015-02-21 Thread Joe Perches
Hello Stefan, Jonas: I sent a patch for openrisc use of seq_printf to li...@lists.openrisc.net that bounced. https://lkml.org/lkml/2015/2/21/228 There's no DNS entry for openrisc.net. I notice Stefan has an active openrisc kernel at https://github.com/skristiansson/linux But, the canonical

linux-next: Tree for Feb 22

2015-02-21 Thread Stephen Rothwell
Hi all, Please do not add any material destined for v3.21 to your linux-next included trees until after v3.20-rc1 has been released. Changes since 20150220: The mips tree gained conflist against Linus' tree. The s390 tree gained a conflict against Linus' tree. The vfs tree gained conflicts

re: [PATCH v2 0/7] New Lenovos 2015 touchpads: party time!

2015-02-21 Thread Michael Mullin
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 I have applied Benjamin's Lenovo touchpad patches onto the 3.19 kernel at sha of 18a8d49973667aa016e68826eeb374788b7c63b0 (Feb 21). In conjunction with synaptic touchpad application found at

Re: [RFC PATCH] x86, fpu: Use eagerfpu by default on all CPUs

2015-02-21 Thread Maciej W. Rozycki
On Sat, 21 Feb 2015, Borislav Petkov wrote: Provided I've not made a mistake, this leads me to think that this simple workload and pretty much everything else uses the FPU through glibc which does the SSE memcpy and so on. Which basically kills the whole idea behind lazy FPU as practically

linux-next: manual merge of the vfs tree with Linus' tree

2015-02-21 Thread Stephen Rothwell
Hi Al, Today's linux-next merge of the vfs tree got a conflict in fs/nfs/filelayout/filelayout.c between commit 338d00cfef07 (pnfs: Refactor the *_layout_mark_request_commit to use pnfs_layout_mark_request_commit) from Linus' tree and commit d92dd5c34974 (VFS: (Scripted) Convert -d_inode to

Re: [git pull] more vfs bits

2015-02-21 Thread Linus Torvalds
On Sat, Feb 21, 2015 at 4:51 PM, Al Viro v...@zeniv.linux.org.uk wrote: Looking at that queue, it might make sense to hold back everything in that series past fanotify: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions for now Hmm. Even I'd pull just that, quite frankly, I just think it's

[RFI]: SPARC - use of in-local-out register sets with hardware strands (threads)

2015-02-21 Thread David Horner
I assume each core has a shared set of registers in the circular buffer of these register, and that each strand allocates from that pool. Can you tell me how to find the number of registers in the pool for a given machine (I'm currently interested in the T4-2)? If you can send some good urls my

Re: [PATCH] reject creation of netdev names with colons

2015-02-21 Thread David Miller
From: Matthew Thode mth...@mthode.org Date: Tue, 17 Feb 2015 18:31:57 -0600 colons are used as a separator in netdev device lookup in dev_ioctl.c Specific functions are SIOCGIFTXQLEN SIOCETHTOOL SIOCSIFNAME Signed-off-by: Matthew Thode mth...@mthode.org Applied thanks. Please put a

[PATCH 14/27] openrisc: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- arch/openrisc/kernel/setup.c | 50

[PATCH 11/27] microblaze: mb: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- arch/microblaze/kernel/cpu/mb.c | 149

[PATCH 27/27] regulator: dbx500: Remove use of seq_puts/seq_printf return value

2015-02-21 Thread Joe Perches
The seq_puts/seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Miscellanea: o Remove unnecessary dev_err(seq_foo overflow\n) messages

[PATCH 17/27] staging: i2o: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- drivers/staging/i2o/i2o_proc.c | 18

[PATCH 19/27] s390: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- arch/s390/pci/pci_debug.c| 6 --

[PATCH 26/27] parisc: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- drivers/parisc/ccio-dma.c | 54

[PATCH 24/27] tracing: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Miscellanea: o Remove unused return value from trace_lookup_stack Signed-off-by: Joe

[PATCH 22/27] proc: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- fs/proc/array.c | 4 ++- fs/proc/base.c |

[PATCH 25/27] lru_cache: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- lib/lru_cache.c | 9 + 1 file

[PATCH 18/27] staging: rtl8192x: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- drivers/staging/rtl8192e/rtllib_module.c

[PATCH 20/27] i8k: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- drivers/char/i8k.c | 16 +--- 1

[PATCH V2 - 08/27] rtc: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- V2: sigh - Fix : vs ; line termination typo

[PATCH v5 0/5] Add support for Fujitsu USB host controller

2015-02-21 Thread Sneeker Yeh
These patches add support for XHCI compliant Host controller found on Fujitsu Socs, and are based on http://lwn.net/Articles/629162/ The first patch is to add Fujitsu glue layer of Synopsis DesignWare USB3 driver and last four patch is about quirk implementation of errata in Synopsis DesignWare

[PATCH v5 07/15] h8300: miscellaneous functions

2015-02-21 Thread Yoshinori Sato
Signed-off-by: Yoshinori Sato ys...@users.sourceforge.jp --- arch/h8300/kernel/asm-offsets.c | 60 ++ arch/h8300/kernel/dma.c | 95 + arch/h8300/kernel/h8300_ksyms.c | 34 +++ arch/h8300/kernel/module.c | 70

[PATCH v5 08/15] h8300: Memory management

2015-02-21 Thread Yoshinori Sato
Signed-off-by: Yoshinori Sato ys...@users.sourceforge.jp --- arch/h8300/mm/Makefile | 5 ++ arch/h8300/mm/fault.c | 57 + arch/h8300/mm/init.c | 133 + arch/h8300/mm/kmap.c | 61 +++

[PATCH v5 09/15] h8300: library functions

2015-02-21 Thread Yoshinori Sato
Signed-off-by: Yoshinori Sato ys...@users.sourceforge.jp --- arch/h8300/lib/Makefile| 7 ++ arch/h8300/lib/abs.S | 20 ++ arch/h8300/lib/ashldi3.c | 24 +++ arch/h8300/lib/ashrdi3.c | 24 +++ arch/h8300/lib/checksum.c | 167

[PATCH v5 01/15] h8300: Assembly headers.

2015-02-21 Thread Yoshinori Sato
Signed-off-by: Yoshinori Sato ys...@users.sourceforge.jp --- arch/h8300/include/asm/Kbuild | 66 ++ arch/h8300/include/asm/asm-offsets.h | 1 + arch/h8300/include/asm/atomic.h| 159 +++ arch/h8300/include/asm/bitops.h| 185

[PATCH v5 03/15] h8300: Exception and Interrupt handling

2015-02-21 Thread Yoshinori Sato
Signed-off-by: Yoshinori Sato ys...@users.sourceforge.jp --- arch/h8300/kernel/entry.S | 418 ++ arch/h8300/kernel/irq.c | 100 +++ arch/h8300/kernel/traps.c | 161 ++ 3 files changed, 679 insertions(+) create mode 100644

[PATCH] x86, cpu: Fix trivial typo in intel_tlb_table

2015-02-21 Thread Yannick Guerrini
Change 'ssociative' to 'associative' Signed-off-by: Yannick Guerrini yguerr...@tomshardware.fr --- arch/x86/kernel/cpu/intel.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index 94d7dcb..50163fa 100644 ---

linux-next: manual merge of the vfs tree with Linus' tree

2015-02-21 Thread Stephen Rothwell
Hi Al, Today's linux-next merge of the vfs tree got a conflict in fs/nfs/flexfilelayout/flexfilelayout.c between commit d15bc38df607 (nfs: Provide and use helper functions for marking a page as unstable) from Linus' tree and commit d92dd5c34974 (VFS: (Scripted) Convert -d_inode to fs_inode() in

Re: [git pull] more vfs bits

2015-02-21 Thread Al Viro
On Sat, Feb 21, 2015 at 05:14:37PM -0800, Linus Torvalds wrote: .. and this is the one that makes no sense to me. It's the common case, and I don't see how it *possibly* adds any value. The I want the inode of this dentry is traditionally done as dentry-d_inode. What is the *upside* of

Re: [git pull] more vfs bits

2015-02-21 Thread Al Viro
On Sat, Feb 21, 2015 at 05:34:23PM -0800, Linus Torvalds wrote: On Sat, Feb 21, 2015 at 4:51 PM, Al Viro v...@zeniv.linux.org.uk wrote: Looking at that queue, it might make sense to hold back everything in that series past fanotify: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions for

Re: [PATCH v3 1/4] perf tools: add Java demangling support

2015-02-21 Thread Stephane Eranian
On Fri, Feb 20, 2015 at 10:17 PM, Namhyung Kim namhy...@kernel.org wrote: Hi Stephane, On Wed, Feb 18, 2015 at 10:40:25PM +0100, Stephane Eranian wrote: Add Java function descriptor demangling support. Something bfd cannot do. Use the JAVA_DEMANGLE_NORET flag to avoid decoding the

[PATCH 01/27] staging: lustre: Convert return seq_printf(...) uses

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Convert these return seq_printf(...) uses to: seq_printf(seq, ...); return

[PATCH 05/27] x86: mtrr: if: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- arch/x86/kernel/cpu/mtrr/if.c | 12

[PATCH 09/27] ipc: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- ipc/msg.c | 34

[PATCH 03/27] staging: lustre: Convert uses of int rc = seq_printf(...)

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Convert these uses to: seq_printf(seq, ...); return 0; Done via cocci

[PATCH 07/27] ipmi: Remove use of seq_printf return value

2015-02-21 Thread Joe Perches
The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da (seq_file: Rename seq_overflow() to seq_has_overflowed() and make public) Signed-off-by: Joe Perches j...@perches.com --- drivers/char/ipmi/ipmi_msghandler.c | 12

Re: [PATCH] af_packet: allow packets defragmentation not only for hash fanout type

2015-02-21 Thread David Miller
From: Alexander Drozdov al.droz...@gmail.com Date: Fri, 20 Feb 2015 08:24:27 +0300 Packets defragmentation was introduced for PACKET_FANOUT_HASH only, see 7736d33f4262 (packet: Add pre-defragmentation support for ipv4 fanouts) It may be useful to have defragmentation enabled regardless of

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