On Friday, August 02, 2013 2:53 PM, Sachin Kamat wrote:
> On 2 August 2013 11:20, Jingoo Han wrote:
[...]
> >
> > mutex_lock(_menelaus->lock);
> > - if (vtg == 0)
> > + if (vtg == NULL)
>
> Instead you could just make this:
> if (!vtg)
Thank you for your
On 2 August 2013 11:20, Jingoo Han wrote:
> 'mmc_callback_data' and 'vtg' are pointers.
> Fix the following sparse warning:
>
> drivers/mfd/menelaus.c:445:43: warning: Using plain integer as NULL pointer
> drivers/mfd/menelaus.c:469:20: warning: Using plain integer as NULL pointer
>
>
On 08/01/2013 09:42 PM, Tejun Heo wrote:
On Thu, Aug 01, 2013 at 03:06:35PM +0800, Tang Chen wrote:
At early time, memblock will reserve some memory for the kernel,
such as the kernel code and data segments, initrd file, and so on=EF=BC=8C
which means the kernel resides in these memory regions.
On 08/02/2013 09:19 AM, Toshi Kani wrote:
..
+phys_addr_t __init early_acpi_override_srat(void)
+{
+ int i;
+ u32 length;
+ long offset;
+ void *ramdisk_vaddr;
+ struct acpi_table_header *table;
+ struct cpio_data file;
+ unsigned long map_step =
From: Xiong Zhou
Add a config option for llite/lloop in lustre driver, making it depends
on BLOCK to fix this better:
drivers/staging/lustre/lustre/fid/../include/linux/lustre_compat25.h:117:2:
error: implicit declaration of function ‘unregister_blkdev'
Also, remove the wrapper
'mmc_callback_data' and 'vtg' are pointers.
Fix the following sparse warning:
drivers/mfd/menelaus.c:445:43: warning: Using plain integer as NULL pointer
drivers/mfd/menelaus.c:469:20: warning: Using plain integer as NULL pointer
Signed-off-by: Jingoo Han
---
drivers/mfd/menelaus.c |4 ++--
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the build
warnings when CONFIG_PM_SLEEP is not selected. This is because
sleep PM callbacks defined by SET_SYSTEM_SLEEP_PM_OPS are only used
when the CONFIG_PM_SLEEP is enabled.
drivers/mfd/ucb1x00-core.c:672:12: warning: 'ucb1x00_suspend'
On Thu, 2013-08-01 at 21:08 +0800, Nishanth Menon wrote:
> On 04:08-20130801, Bill Huang wrote:
> > On Wed, 2013-07-31 at 19:57 +0800, Nishanth Menon wrote:
> > >
> > > If you notice the reference code I send, atleast on TWL6035/37 variants
> > > of Palmas, U
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the build
warnings when CONFIG_PM_SLEEP is not selected. This is because
sleep PM callbacks defined by SET_SYSTEM_SLEEP_PM_OPS are only used
when the CONFIG_PM_SLEEP is enabled.
drivers/mfd/ab8500-gpadc.c:891:12: warning:
Add CONFIG_PM_RUNTIME to runtime_suspend/runtime_resume functions
to fix the build warnings when CONFIG_PM_RUNTIME is not selected.
This is because runtime PM callbacks defined by SET_RUNTIME_PM_OPS
are only used when the CONFIG_PM_RUNTIME is enabled.
drivers/mfd/ab8500-gpadc.c:870:12: warning:
Hi Cho,
On Fri, Jul 26, 2013 at 5:00 PM, Cho KyongHo wrote:
> When a device driver is registered, all constructs to handle System MMU
> is prepared by bus notifier call.
>
> Signed-off-by: Cho KyongHo
> ---
> drivers/iommu/exynos-iommu.c | 708 -
> 1
_BCM_use_index and _BCL_use_index are never used and probably never will.
Signed-off-by: Felipe Contreras
---
drivers/acpi/video.c | 12
1 file changed, 12 deletions(-)
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 0ec434d..1a04dfe 100644
---
On Thu, 2013-08-01 at 16:18 -0600, Alex Williamson wrote:
> vfio-pci needs to support an interface to do hot resets (PCI parent
> bridge secondary bus reset). We need this to support reset of
> co-assigned devices where one or more of the devices does not support
> function level reset. In
On Thu, 2013-08-01 at 20:03 -0400, Paul Gortmaker wrote:
> I've added Ben to the CC in case he has a suggestion on
> how best to fix this, even though it is not yet mainline.
Can you exchange with a TIF_ that isn't used in asm ? For example
TIF_PERFMON_* ? Keep all the asm ones below 16 and move
On 2 August 2013 10:20, sunil joshi wrote:
> Hi Naveen,
> exynos5250.dtsi also needs this entry.
> Pls consider adding adc node in exynos5250.dtsi as well, and move the
> common content of adc node to exynos5.dtsi.
Sure, sunil will run a boot test and submit the code
>
> Regards
> Sunil
>
>
> On
(2013/08/01 22:34), Oleg Nesterov wrote:
> Just one off-topic note,
>
>> > @@ -632,7 +635,9 @@ static int release_all_trace_probes(void)
>> >/* TODO: Use batch unregistration */
>> >while (!list_empty(_list)) {
>> >tp = list_entry(probe_list.next, struct trace_probe, list);
>>
On 08/02/2013 12:50 PM, Felipe Contreras wrote:
> On Thu, Aug 1, 2013 at 11:30 PM, Aaron Lu wrote:
>> On 08/02/2013 12:11 PM, Felipe Contreras wrote:
>>> On Thu, Aug 1, 2013 at 9:03 PM, Aaron Lu wrote:
On 08/02/2013 07:34 AM, Felipe Contreras wrote:
> Commit 1a7c618 (ACPI video: support
_BCM_use_index is never used and probably never will.
Signed-off-by: Felipe Contreras
---
drivers/acpi/video.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 0ec434d..54e2d4d 100644
--- a/drivers/acpi/video.c
+++
On Tue, Jul 30, 2013 at 5:51 PM, Steven Rostedt wrote:
> On Sat, 2013-07-27 at 12:16 -0700, Steve Hodgson wrote:
>
>> This patch fixes ftrace across module removal/reinsertion on our 3.6.11
>> kernel.
>
> I found a few corner cases that this patch doesn't work with, and the
> solution is just
Hi Naveen,
exynos5250.dtsi also needs this entry.
Pls consider adding adc node in exynos5250.dtsi as well, and move the
common content of adc node to exynos5.dtsi.
Regards
Sunil
On Thu, Aug 1, 2013 at 2:58 PM, Naveen Krishna Chatradhi
wrote:
> From: Jaehoon Kim
>
> Add device tree node for
On 08/02/2013 05:57 AM, Toshi Kani wrote:
..
struct cpio_data __cpuinit find_cpio_data(const char *path, void *data,
This patch does not apply cleanly. It seems that your branch does not
have 0db0628d90125193280eabb501c94feaf48fa9ab.
I have rebased the patch-set to linux 3.11-rc3.
On Thu, Aug 1, 2013 at 11:30 PM, Aaron Lu wrote:
> On 08/02/2013 12:11 PM, Felipe Contreras wrote:
>> On Thu, Aug 1, 2013 at 9:03 PM, Aaron Lu wrote:
>>> On 08/02/2013 07:34 AM, Felipe Contreras wrote:
Commit 1a7c618 (ACPI video: support _BQC/_BCL/_BCM methods that use
index values)
Every now and then someone proposes a new flink syscall, and this spawns
a long discussion of whether it would be a security problem. I think
that this is missing the point: flink is *already* allowed without
privilege as long as /proc is mounted -- it's called AT_SYMLINK_FOLLOW.
Now that
Hi Joonsoo,
On 08/02/2013 07:20 AM, Joonsoo Kim wrote:
> There is no reason to maintain separate variables for this_group
> and busiest_group in sd_lb_stat, except saving some space.
> But this structure is always allocated in stack, so this saving
> isn't really benificial.
>
> This patch unify
Wow!! Lot of stuff happened while I was asleep..
@Srivatsa: Thanks for answering what I would have answered to Rafael :)
And you should really get some sleep, I would suggest :)
On 2 August 2013 02:23, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
> Subject: cpufreq: Do not hold driver
Tejun Heo writes:
> cgroup controller API will be converted to primarily use struct
> cgroup_subsys_state instead of struct cgroup. In preparation, make
> hugetlb_cgroup functions pass around struct hugetlb_cgroup instead of
> struct cgroup.
>
> This patch shouldn't cause any behavior
On 08/02/2013 12:11 PM, Felipe Contreras wrote:
> On Thu, Aug 1, 2013 at 9:03 PM, Aaron Lu wrote:
>> On 08/02/2013 07:34 AM, Felipe Contreras wrote:
>>> Commit 1a7c618 (ACPI video: support _BQC/_BCL/_BCM methods that use
>>> index values) assumed that bl->levels were not reverted, but at this
>>>
On Wed, Jul 31, 2013 at 05:26:47PM -0400, jonsm...@gmail.com wrote:
> On Wed, Jul 31, 2013 at 4:48 PM, Russell King - ARM Linux
> wrote:
> > On Wed, Jul 31, 2013 at 04:37:36PM -0400, jonsm...@gmail.com
> wrote:
[snip]
> Alternatively you may be of the belief that it is impossible to get
> rid of
Hi Joonsoo,
On 08/02/2013 07:20 AM, Joonsoo Kim wrote:
> Now checking whether this cpu is appropriate to balance or not
> is embedded into update_sg_lb_stats() and this checking has no direct
> relationship to this function. There is not enough reason to place
> this checking at
On Thu, Aug 01, 2013 at 08:36:38PM -0700, Rohit Vaswani wrote:
On 8/1/2013 7:29 PM, Stephen Warren wrote:
On 08/01/2013 07:23 PM, Rohit Vaswani wrote:
This patch adds basic board support for MSM8974 which
belongs to the Snapdragon 800 family.
For now, just support a basic machine with device
On Thu, Aug 1, 2013 at 8:55 PM, Aaron Lu wrote:
> On 08/02/2013 07:44 AM, Felipe Contreras wrote:
>> Signed-off-by: Felipe Contreras
>
> Change log please.
You mean a commit message? That's what it's called in Git lingo, and
it's right there:
acpi: video: trivial style cleanups
>> ---
>>
On Thu, Aug 1, 2013 at 8:50 PM, Aaron Lu wrote:
> On 08/02/2013 07:43 AM, Felipe Contreras wrote:
>> Signed-off-by: Felipe Contreras
>
> Please add change log explaining what you have changed.
> It seems that the patch modify comment style only, some add a space and
> some change spaces to tab,
Need add "vga.h" in Kbuild, or can not pass compiling, the related
error is:
CC drivers/tty/tty_io.o
In file included from include/linux/selection.h:11:0,
from drivers/tty/tty_io.c:103:
include/linux/vt_buffer.h:18:21: fatal error: asm/vga.h: No such file or
> @@ -506,15 +506,17 @@ struct cftype {
>* you want to provide this functionality. Use eventfd_signal()
>* on eventfd to send notification to userspace.
>*/
> - int (*register_event)(struct cgroup *cgrp, struct cftype *cft,
> - struct eventfd_ctx
On Thu, Aug 1, 2013 at 9:03 PM, Aaron Lu wrote:
> On 08/02/2013 07:34 AM, Felipe Contreras wrote:
>> Commit 1a7c618 (ACPI video: support _BQC/_BCL/_BCM methods that use
>> index values) assumed that bl->levels were not reverted, but at this
>> point they already are, so there's no need to revert
Current Linux can set CROSS_CMPILE from command line or config file, so
need remove the hard code CROSS_COMPILE from Makefile, or can not work
with cross-compiler with additional prefix (e.g. "h8300-gchen-elf-").
Signed-off-by: Chen Gang
---
arch/h8300/Makefile |1 -
1 files changed, 0
O_TMPFILE, like O_CREAT, should respect the requested mode and should
create regular files.
This fixes two bugs: O_TMPFILE required privilege (because the mode
ended up as 000) and it produced bogus inodes with no type.
Signed-off-by: Andy Lutomirski
---
fs/open.c | 2 +-
1 file changed, 1
There are several drivers in drivers/net/usb/ that
do not have specific MAINTAINERS that should have
emails forwarded to the linux-usb mailing list.
Add a section for those drivers.
Signed-off-by: Joe Perches
---
> In the future, you do not need to send drivers/net/usb/ patches to me,
> netdev
> @@ -4199,12 +4208,13 @@ static void init_cgroup_css(struct
> cgroup_subsys_state *css,
> /* invoke ->css_online() on a new CSS and mark it online if successful */
> static int online_css(struct cgroup_subsys *ss, struct cgroup *cgrp)
> {
> + struct cgroup_subsys_state *css =
On Sat, 2013-07-27 at 21:34 +0800, Fengguang Wu wrote:
> On Sat, Jul 20, 2013 at 09:46:45AM -0700, Davidlohr Bueso wrote:
> > On Sun, 2013-07-21 at 00:02 +0800, Xiaotian Feng wrote:
> > > On Sat, Jul 20, 2013 at 9:13 PM, Fengguang Wu
> > > wrote:
> > > > Greetings,
> > > >
> > > > I got the
On 08/02/2013 10:27 AM, Rusty Russell wrote:
> Chen Gang writes:
>> Need permit '.cranges' section for sh64 architecture, or modpost will
>> report warning:
>>
>> LD init/built-in.o
>> WARNING: init/built-in.o (.cranges): unexpected non-allocatable section.
>> Did you forget to use
On Thu, Aug 01, 2013 at 08:50:10PM -0700, Joe Perches wrote:
> On Fri, 2013-08-02 at 11:30 +0800, Greg KH wrote:
> > On Thu, Aug 01, 2013 at 01:09:55AM -0700, Joe Perches wrote:
> > > Lots of "maintainers" don't apply patches.
> > I have no idea what you are meaning here.
>
> Just that
On Thu, 2013-08-01 at 22:33 +0200, Jan Kara wrote:
> Hi,
>
> On Thu 01-08-13 13:14:19, Davidlohr Bueso wrote:
> > FYI I'm seeing loads of the following messages with Linus' latest
> > 3.11-rc3 (which includes 822dbba33458cd6ad)
> Thanks for notice. I see you are running reaim to trigger this.
Chen Gang writes:
> Need permit '.cranges' section for sh64 architecture, or modpost will
> report warning:
>
> LD init/built-in.o
> WARNING: init/built-in.o (.cranges): unexpected non-allocatable section.
> Did you forget to use "ax"/"aw" in a .S file?
> Note that for example
> @@ -4298,7 +4308,7 @@ static long cgroup_create(struct cgroup *parent, struct
> dentry *dentry,
> for_each_root_subsys(root, ss) {
> struct cgroup_subsys_state *css;
>
> - css = ss->css_alloc(cgrp);
> + css =
Occassionally events (e.g., context-switch, sched tracepoints) are losing
the conversion of sample data associated with a thread. For example:
$ perf record -e sched:sched_switch -c 1 -a -- sleep 5
$ perf script
ls 30482 [000] 1379727.583037: sched:sched_switch: prev_comm=ls
prev_pid=30482
On Fri, 2013-08-02 at 11:30 +0800, Greg KH wrote:
> On Thu, Aug 01, 2013 at 01:09:55AM -0700, Joe Perches wrote:
> > Lots of "maintainers" don't apply patches.
> I have no idea what you are meaning here.
Just that maintainers aren't necessarily appliers.
In fact, most aren't.
> Add netdev to the
On Thu, Aug 01, 2013 at 02:33:09PM +0900, Namjae Jeon wrote:
> 2013/8/1, Dave Chinner :
> > On Wed, Jul 31, 2013 at 11:42:14PM +0900, Namjae Jeon wrote:
> >> From: Namjae Jeon
> >>
> >> New fallocate flag FALLOC_FL_COLLAPSE_RANGE implementation for XFS.
> >
> Hi Dave.
> > A good start, but
On Fri, Jul 26, 2013 at 02:04:55PM +0200, Michael Brunner wrote:
> Add some necessary braces that have been removed during driver cleanup.
> This fixes the I2C prescaler calculation.
>
> Signed-off-by: Michael Brunner
Tested-by: Guenter Roeck
Reviewed-by: Guenter Roeck
Guenter
--
To
On Wed, Jul 31, 2013 at 02:05:45PM -0400, Peter Hurley wrote:
> Instrumented testing shows a tty can be hungup multiple times [1].
> Although concurrent hangups are properly serialized, multiple
> hangups for the same tty should be prevented.
>
> If tty has already been HUPPED, abort hangup. Note
On 8/1/2013 7:29 PM, Stephen Warren wrote:
On 08/01/2013 07:23 PM, Rohit Vaswani wrote:
This patch adds basic board support for MSM8974 which
belongs to the Snapdragon 800 family.
For now, just support a basic machine with device tree.
arch/arm/boot/dts/msm8974.dts | 26
On Thu, Aug 01, 2013 at 01:09:55AM -0700, Joe Perches wrote:
> On Thu, 2013-08-01 at 15:56 +0800, Greg KH wrote:
> > On Thu, Aug 01, 2013 at 12:48:48AM -0700, Joe Perches wrote:
> > > There are several drivers in drivers/net/usb/ that
> > > do not have specific MAINTAINERS that should have
> > >
On 2013/8/2 5:49, Tejun Heo wrote:
> For some reason, cgroup_advance_iter() is standing lonely all away
> from its iter comrades. Relocate it.
>
There're some other functions that are in the same situation. Do you
think it's better to relocate them, or just leave it as it is?
--
To unsubscribe
On 2013/8/2 5:49, Tejun Heo wrote:
> Hello,
>
> Currently, struct cgroup * is used as the main interface handle
> between cgroup core and its subsystems, which works but is a bit
> clunky because subsystems usually care much more about css's
> (cgroup_subsys_state) a lot more than cgroups, which
On Sat, Jul 20, 2013 at 08:31:14PM +0530, Srikanth Thokala wrote:
> This is the driver for AXI Traffic Generator IP. The AXI
> Traffic Generator IP is a core that stresses the AXI4
> interconnect and other AXI4 peripherals in the system.
> It generates a wide variety of AXI4 transactions based on
On 08/01/2013 02:34 PM, Raghavendra K T wrote:
On 08/01/2013 01:15 PM, Gleb Natapov wrote:
Shall I consider this as an ack for kvm part?
For everything except 18/18. For that I still want to see numbers. But
18/18 is pretty independent from the reset of the series so it should
not stop the
On Thu, Aug 01, 2013 at 02:35:36PM +, KY Srinivasan wrote:
>
>
> > -Original Message-
> > From: Olaf Hering [mailto:o...@aepfle.de]
> > Sent: Thursday, August 01, 2013 8:58 AM
> > To: KY Srinivasan; gre...@linuxfoundation.org
> > Cc: linux-kernel@vger.kernel.org; Olaf Hering
> >
On Thu, Aug 01, 2013 at 02:36:10PM +, KY Srinivasan wrote:
>
>
> > -Original Message-
> > From: Olaf Hering [mailto:o...@aepfle.de]
> > Sent: Thursday, August 01, 2013 9:04 AM
> > To: KY Srinivasan; gre...@linuxfoundation.org
> > Cc: linux-kernel@vger.kernel.org; Olaf Hering
> >
On Fri, Aug 02, 2013 at 10:20:28AM +0800, Xiong Zhou wrote:
>
>
> On Wed, 31 Jul 2013, Greg Kroah-Hartman wrote:
>
> > On Wed, Jul 31, 2013 at 10:30:41AM +0800, Xiong Zhou wrote:
> > > From: Xiong Zhou
> > >
> > > First version of this patch makes LUSTRE_FS depends on BLOCK. Second
> > >
> "Bernd" == Bernd Schubert writes:
Bernd,
Bernd> Once I noticed that scsi_get_vpd_page() works fine from other
Bernd> function calls and that it is not 0x89, but already 0x0 that
Bernd> fails fixing it became easy.
Bernd> Nix, any chance you could verify it also works for you?
Do we get
From: "Steven Rostedt (Red Hat)"
When a probe is being removed, it cleans up the event files that correspond
to the probe. But there is a race between writing to one of these files
and deleting the probe. This is especially true for the "enable" file.
CPU 0 CPU
From: Oleg Nesterov
Change trace_remove_event_call(call) to return the error if this
call is active. This is what the callers assume but can't verify
outside of the tracing locks. Both trace_kprobe.c/trace_uprobe.c
need the additional changes, unregister_trace_probe() should abort
if
From: Oleg Nesterov
debugfs_remove_recursive() is wrong,
1. it wrongly assumes that !list_empty(d_subdirs) means that this
dir should be removed.
This is not that bad by itself, but:
2. if d_subdirs does not becomes empty after __debugfs_remove()
it gives up and silently fails, it
From: "Steven Rostedt (Red Hat)"
The "break" used in the do_for_each_event_file() is used as an optimization
as the loop is really a double loop. The loop searches all event files
for each trace_array. There's only one matching event file per trace_array
and after we find the event file for the
From: "Steven Rostedt (Red Hat)"
Uprobes suffer the same problem that kprobes have. There's a race between
writing to the "enable" file and removing the probe. The probe checks for
it being in use and if it is not, goes about deleting the probe and the
event that represents it. But the problem
Oleg,
Is all the races that we are aware of between accessing event files and
deleting events covered by these patches? I think I have them all.
Was there any patches that I missed, as there were a lot of threads
and lots of patches sent out, but not all were considered final.
I think I got the
On 08/02/2013 02:39 AM, Waiman Long wrote:
On 08/01/2013 04:23 PM, Raghavendra K T wrote:
On 08/01/2013 08:07 AM, Waiman Long wrote:
[..]
Though I could see some gains in overcommit, but it hurted undercommit
in some workloads :(.
The gcc 4.4.7 compiler that I used in my test machine has
2013/8/2 Rafael J. Wysocki :
> From: Rafael J. Wysocki
>
> Modify acpi_bind_one() so that it doesn't fail if the device
> represented by its first argument has already been bound to the
> given ACPI handle (second argument), because that is not a good
> enough reason for returning an error code.
On Thu, 01 Aug 2013 at 14:34 GMT, Sebastiano Spicuglia
wrote:
>
> The machine suddenly stops to be connected to the network.
> Running "ifdown eth0" "ifup eth0" the network starts to work
> again for few minutes and then the failure happens again.
> It is not even possible to ping the machine.
>
On 08/02/2013 02:17 AM, Peter Zijlstra wrote:
On Fri, Aug 02, 2013 at 01:53:22AM +0530, Raghavendra K T wrote:
You need to learn to trim your replies.. I already stopped reading that
paravirt thread because of it. Soon I'll introduce you to my /dev/null
mail reader.
will be more careful next
On Thu, Aug 01, 2013 at 01:24:02AM -0700, Christoph Hellwig wrote:
> Instead of adding more mess to change_file_space it might be a good idea
> to pull my
>
> "refactor the preallocation and hole punching code"
>
> series from December in first.
You mean this one:
From: "Steven Rostedt (Red Hat)"
The RCU_STATE_INITIALIZER() macro is used only in the rcutree.c file
as well as the rcutree_plugin.h file. It is passed as a rvalue to
a variable of a similar name. A per_cpu variable is also created
with a similar name as well.
The uses of
On Thu, Aug 01, 2013 at 11:29:39AM +0530, Aneesh Kumar K.V wrote:
> Naoya Horiguchi writes:
>
> > On Wed, Jul 31, 2013 at 12:02:30AM +0530, Aneesh Kumar K.V wrote:
> >> Naoya Horiguchi writes:
> >>
> >> > Now hugepages are definitely movable. So allocating hugepages from
> >> > ZONE_MOVABLE is
From: "Steven Rostedt (Red Hat)"
Currently, RCU tracepoints save only a pointer to strings in the
ring buffer. When displayed via the /sys/kernel/debug/tracing/trace file
they are referenced like the printf "%s" that looks at the address
in the ring buffer and prints out the string it points
From: "Steven Rostedt (Red Hat)"
All the RCU tracepoints and functions that reference char pointers do
so with just 'char *' even though they do not modify the contents of
the string itself. This will cause warnings if a const char * is used
in one of these functions.
The RCU tracepoints store
From: "Steven Rostedt (Red Hat)"
There are several tracepoints (mostly in RCU), that reference a string
pointer and uses the print format of "%s" to display the string that
exists in the kernel, instead of copying the actual string to the
ring buffer (saves time and ring buffer space).
But this
Paul,
As we talked about earlier, I set up a branch based off of v3.11-rc2 which
the first patch has my tracing patch I need for other updates, and
the other three are RCU specific patches that you should take.
You can either just pull this branch from my tree, or you can pull
just the first
On Thu, Aug 01, 2013 at 02:07:39PM +0900, Namjae Jeon wrote:
> 2013/8/1, Dave Chinner :
> > On Wed, Jul 31, 2013 at 11:42:00PM +0900, Namjae Jeon wrote:
> >> From: Namjae Jeon
> >>
> >> Fallocate now supports new FALLOC_FL_COLLAPSE_RANGE flag.
> >> The semantics of this flag are following:
> >>
On Wed, Jul 24, 2013 at 01:37:47PM -0500, Nathan Fontenot wrote:
> When doing memory hot add via the 'probe' interface in sysfs we do not
> need to loop through and add memory one section at a time. I think this
> was originally done for powerpc, but is not needed. This patch removes
> the loop
On 2013/8/2 2:59, Cody P Schafer wrote:
> On 08/01/2013 02:18 AM, Xishi Qiu wrote:
>> __offline_pages()
>> start_isolate_page_range()
>>set_migratetype_isolate()
>> set_pageblock_migratetype() -> this pageblock will be marked as
>> MIGRATE_ISOLATE
>>
On 08/01/2013 07:23 PM, Rohit Vaswani wrote:
> This patch adds basic board support for MSM8974 which
> belongs to the Snapdragon 800 family.
> For now, just support a basic machine with device tree.
> arch/arm/boot/dts/msm8974.dts | 26 ++
That's odd. If this is
On Wed, Jul 24, 2013 at 01:36:34PM -0500, Nathan Fontenot wrote:
> Memory I/O resources need to be marked as busy or else we cannot remove
> them when doing memory hot remove.
I would have thought it was the opposite?
cheers
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On Wed, Jul 24, 2013 at 01:35:11PM -0500, Nathan Fontenot wrote:
> Previous commit 46723bfa540... introduced a new config option
> HAVE_BOOTMEM_INFO_NODE that ended up breaking memory hot-remove for powerpc
> when sparse vmemmap is not defined.
So that's a bug fix that should go into 3.10 stable?
On Wed, 31 Jul 2013, Greg Kroah-Hartman wrote:
> On Wed, Jul 31, 2013 at 10:30:41AM +0800, Xiong Zhou wrote:
> > From: Xiong Zhou
> >
> > First version of this patch makes LUSTRE_FS depends on BLOCK. Second
> > version makes only lloop depends on BLOCK with a config option for this
> >
pen_release is no longer required as the synchronization
is now managed by generic arm code.
This is done as suggested in https://lkml.org/lkml/2013/6/4/184
Signed-off-by: Rohit Vaswani
---
arch/arm/mach-msm/Makefile | 2 +-
arch/arm/mach-msm/headsmp.S | 39
Add the cpus bindings and the Krait release sequence
to make SMP work for MSM8960
Signed-off-by: Rohit Vaswani
---
Documentation/devicetree/bindings/arm/cpus.txt | 2 +
Documentation/devicetree/bindings/arm/msm/kpss.txt | 16 ++
arch/arm/boot/dts/msm8960-cdp.dts | 22
This makes it easy to add SMP support for new targets
by adding cpus property and the release sequence.
We add the enable-method property for the cpus property to
specify which release sequence to use.
While at it, add the 8660 cpus bindings to make SMP work.
Signed-off-by: Rohit Vaswani
---
Add the cpus bindings and the Kraitv2 release sequence
to make SMP work for 2 cores on MSM8974.
Signed-off-by: Rohit Vaswani
---
Documentation/devicetree/bindings/arm/cpus.txt | 1 +
arch/arm/boot/dts/msm8974.dts | 23
arch/arm/mach-msm/board-dt-8974.c |
This series re-organizes the platsmp.c and adds SMP support for
MSM8660, MSM8960 and MSM8974. This is based on 3.11-rc3.
We convert to using the cpus property in device tree and
add a "enable-method" property for arm32.
This helps select the appropriate release sequence for the
secondary cores
Hi!
> >> > But since the problem also occurs with Windows, it's pretty likely
> >> > that there's a BIOS update to fix it. I notice on the X60 support
> >> > page that there are several versions newer than what you're running.
> >>
> >> Do you have any interest in trying a newer BIOS to see if
We don't need a new page and then go out immediately if some condition
is met. Allocation has overhead in comparison with some condition check,
so allocating lazyily is preferable solution.
Signed-off-by: Joonsoo Kim
diff --git a/mm/migrate.c b/mm/migrate.c
index 6f0c244..86db87e 100644
---
We rarely allocate a page with ALLOC_NO_WATERMARKS and it is used
in slow path. For making fast path more faster, add likely macro to
help compiler optimization.
Signed-off-by: Joonsoo Kim
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index b100255..86ad44b 100644
--- a/mm/page_alloc.c
+++
PageSwapCache() is always false when !CONFIG_SWAP, so compiler
properly discard related code. Therefore, we don't need #ifdef explicitly.
Signed-off-by: Joonsoo Kim
diff --git a/include/linux/swap.h b/include/linux/swap.h
index d95cde5..c638a71 100644
--- a/include/linux/swap.h
+++
pgtable related functions are mostly in pgtable-generic.c.
So move remaining functions from memory.c to pgtable-generic.c.
Signed-off-by: Joonsoo Kim
diff --git a/mm/memory.c b/mm/memory.c
index 1ce2e2a..26bce51 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -374,30 +374,6 @@ void
Mike Rapoport writes:
> On Wed, Jul 31, 2013 at 3:17 PM, H. Peter Anvin wrote:
>> On 07/31/2013 02:39 AM, Mike Rapoport wrote:
>>>
>>> The use case I had in mind is to use lguest as a nested hypervisor in
>>> public clouds. As of today, major public clouds do not support nested
>>>
On 08/02/2013 07:34 AM, Felipe Contreras wrote:
> Commit 1a7c618 (ACPI video: support _BQC/_BCL/_BCM methods that use
> index values) assumed that bl->levels were not reverted, but at this
> point they already are, so there's no need to revert them yet again.
When acpi_video_bqc_value_to_level is
Size is usually below than KMALLOC_MAX_SIZE.
If we add a 'unlikely' macro, compiler can make better code.
Signed-off-by: Joonsoo Kim
diff --git a/mm/slab_common.c b/mm/slab_common.c
index 538bade..f0410eb 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -373,7 +373,7 @@ struct kmem_cache
On Thu, Aug 01, 2013 at 07:59:56PM +0800, Axel Lin wrote:
> max_register should be register count - 1.
>
> Signed-off-by: Axel Lin
> ---
> Hi Robin,
> I don't have the datasheet, can you check if this patch is correct or not?
> If PFUZE_NUMREGS really means register count, I think this fix is
pass of_phandle_args dma_spec to dma_request_channel in of_dma_simple_xlate,
so the filter function could access of_node in of_phandle_args.
It also remove restriction of #dma-cells has to be one.
Signed-off-by: Richard Zhao
---
drivers/dma/edma.c | 7 +--
drivers/dma/of-dma.c | 10
On 08/02/2013 07:44 AM, Felipe Contreras wrote:
> Signed-off-by: Felipe Contreras
Looks good to me, except that no change log feels a little weird.
Reviewed-by: Aaron Lu
Thanks,
Aaron
> ---
> drivers/acpi/video.c | 6 ++
> 1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git
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