Re: linux-next: Tree for April 14 (Call-traces: RCU/ACPI/WQ related?)

[Sedat Dilek <sedat.dilek@googlemail.com>]

[ Adding CC to RCU maintainer (Hi Paul :-)) ]

Helping me for now with (see also Documentation/RCU/stallwarn.txt):

# cat /sys/module/rcutree/parameters/rcu_cpu_stall_suppress
0

# echo "1" > /sys/module/rcutree/parameters/rcu_cpu_stall_suppress

# cat /sys/module/rcutree/parameters/rcu_cpu_stall_suppress
1

- Sedat -

On Thu, Apr 14, 2011 at 10:59 AM, Sedat Dilek
<sedat.dilek@googlemail.com> wrote:
> On Thu, Apr 14, 2011 at 7:01 AM, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>> Hi all,
>>
>> Changes since 20110413:
>>
>> Dropped tree: xen
>>
>> The gfs2 tree lost its conflict.
>>
>> The net tree lost its build failure.
>>
>> The wireless tree lost all but one conflict.
>>
>> The trivial tree lost its conflict.
>>
>> The tip tree gained a conflict against Linus' tree.
>>
>> The usb tree gained a conflict against the s5p tree.
>>
>> The staging tree lost its conflicts.
>>
>> ----------------------------------------------------------------------------
>
> Just a quick hello and an attached dmesg.
> Yesterday's linux-next (next-20110413) with same kernel-config was OK.
>
> ( Also, I have seen a section-mismatch in x86 (IIRC mm) missing
> __init... but that's another story. )
>
> - Sedat -
>
> P.S.: diff between today's and yesterday's kernel-config
>
> $ diff -uprN /boot/config-2.6.39-rc3-next20110413.2-686-small
> /boot/config-2.6.39-rc3-next20110414.2-686-small
> --- /boot/config-2.6.39-rc3-next20110413.2-686-small    2011-04-13
> 12:32:09.000000000 +0200
> +++ /boot/config-2.6.39-rc3-next20110414.2-686-small    2011-04-14
> 10:23:25.000000000 +0200
> @@ -1,7 +1,7 @@
>  #
>  # Automatically generated make config: don't edit
>  # Linux/x86 2.6.39-rc3 Kernel Configuration
> -# Wed Apr 13 11:55:54 2011
> +# Thu Apr 14 09:43:03 2011
>  #
>  # CONFIG_64BIT is not set
>  CONFIG_X86_32=y
> @@ -2602,6 +2602,7 @@ CONFIG_USB_UHCI_HCD=m
>  #
>  # Enable Host or Gadget support to see Inventra options
>  #
> +# CONFIG_USB_RENESAS_USBHS is not set
>
>  #
>  # USB Device Class drivers
>