Hi all,
After merging the powerpc tree, today's linux-next build (powerpc
allyesconfig) produced this warning:
WARNING: vmlinux.o(.text+0x9367c): Section mismatch in reference from the
function .msi_bitmap_alloc() to the function
.init.text:.memblock_virt_alloc_try_nid()
The function .msi_bitma
On Monday 19 October 2015 05:48 PM, Anju T wrote:
> From: Anju
>
> The registers to sample are passed through the sample_regs_intr bitmask.
> The name and bit position for each register is defined in asm/perf_regs.h.
> This feature can be enabled by using -I option with perf record command.
> T
On Monday 19 October 2015 05:48 PM, Anju T wrote:
> From: Anju
>
> The enum definition assigns an 'id' to each register in power.
I guess it should be "each register in "struct pt_regs" of arch/powerpc
> The order of these values in the enum definition are based on
> the corresponding macros in
On 10/16/2015 05:09 PM, Aneesh Kumar K.V wrote:
> Anshuman Khandual writes:
>
>> On 10/15/2015 09:16 PM, Anshuman Khandual wrote:
>>> This adds two tests for memory page migration. One for normal page
>>> migration which works for both 4K or 64K base page size kernel and
>>> the other one is for
On Mon, 2015-10-19 at 10:53 -0700, Geoff Levand wrote:
> Add a boot wrapper script function run_cmd which will run a shell command
> quietly and only print the output if either V=1 or an error occurs.
>
> Also, run the ps3 dd commands with run_cmd to clean up the build output.
>
> Signed-off-by:
This limit only makes sense on book3s, and on book3e it can cause
problems with kdump if we don't have any memory under 256 MiB.
Signed-off-by: Scott Wood
---
v3: Fix book3s build error
arch/powerpc/kernel/paca.c | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/arch/
On 15.10.2015 [15:52:19 -0700], Nishanth Aravamudan wrote:
> On 14.10.2015 [08:42:51 -0700], Christoph Hellwig wrote:
> > Hi Nishanth,
> >
> > sorry for the late reply.
> >
> > > > On Power, since it's technically variable, we'd need a function. So are
> > > > you suggesting define'ing it to a fu
Add a boot wrapper script function run_cmd which will run a shell command
quietly and only print the output if either V=1 or an error occurs.
Also, run the ps3 dd commands with run_cmd to clean up the build output.
Signed-off-by: Geoff Levand
---
Hi Michael,
How about something like this? It s
On Mon, 2015-10-19 at 18:35 +0100, Sudeep Holla wrote:
> Hi Ben,
>
> On 23/09/15 05:06, Scott Wood wrote:
> > On Mon, 2015-09-21 at 16:47 +0100, Sudeep Holla wrote:
> > > mpic_irq_set_wake return -ENXIO for non FSL MPIC and sets
> > > IRQF_NO_SUSPEND
> > > flag for FSL ones. enable_irq_wake alrea
Hi Ben,
On 23/09/15 05:06, Scott Wood wrote:
On Mon, 2015-09-21 at 16:47 +0100, Sudeep Holla wrote:
mpic_irq_set_wake return -ENXIO for non FSL MPIC and sets IRQF_NO_SUSPEND
flag for FSL ones. enable_irq_wake already returns -ENXIO if irq_set_wak
is not implemented. Also there's no need to set
On Mon, Oct 19, 2015 at 09:17:18AM +0800, Boqun Feng wrote:
> This is confusing me right now. ;-)
>
> Let's use a simple example for only one primitive, as I understand it,
> if we say a primitive A is "fully ordered", we actually mean:
>
> 1.The memory operations preceding(in program order)
On Sat, 2015-10-17 at 10:04 +0530, Vasant Hegde wrote:
> On 10/16/2015 11:49 PM, Denis Kirjanov wrote:
> > On 10/16/15, Vasant Hegde wrote:
> > > On 10/16/2015 04:02 PM, Denis Kirjanov wrote:
> > > > On 10/16/15, Vasant Hegde wrote:
> > > > > Currently we do not validate rtas entry before calling
Benjamin Herrenschmidt writes:
> On Sat, 2015-10-17 at 15:38 +0530, Aneesh Kumar K.V wrote:
>> Hi All,
>>
>> This patch series attempt to update book3s 64 linux page table format to
>> make it more flexible. Our current pte format is very restrictive and we
>> overload multiple pte bits. This is
On Fri, 2015-10-16 at 22:09 +0200, Christophe JAILLET wrote:
> Le 16/10/2015 12:02, Michael Ellerman a écrit :
> > As the kbuild robot detected you have left an extra "}" here.
> >
> > I don't mind too much if you send patches that aren't compile tested, but
> > you
> > might save yourself some
On Fri, 2015-10-16 at 23:38 +0200, Christophe JAILLET wrote:
> of_get_property() is used inside the loop, but then the reference to the
> node is dropped before dereferencing the prop pointer, which could by then
> point to junk if the node has been freed.
>
> Instead use of_property_read_u32() t
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