Re: [RFC PATCH 8/8] Revert "percpu: free percpu allocation info for uniprocessor system"

2014-09-21 Thread Tejun Heo
Hello, On Sun, Sep 21, 2014 at 09:27:18AM -0700, Guenter Roeck wrote: > This reverts commit 3189eddbcafcc4d827f7f19facbeddec4424eba8. Please use 12-DIGIT-PREFIX-OF-SHA1 ("PATCH_TITLE") format. > The commit causes a hang with a crisv32 image. This may be an architecture > problem, but at least

Re: [RFC PATCH 8/8] Revert "percpu: free percpu allocation info for uniprocessor system"

2014-09-21 Thread Guenter Roeck
On 09/21/2014 12:19 PM, Waldemar Brodkorb wrote: Hi Guenter, Guenter Roeck wrote, On 09/21/2014 10:23 AM, Mikael Starvik wrote: Thanks for all your work with CRIS! CRISv10 is alive but is currently used as small helper CPUs close to hardware blocks. You are welcome. Now it would be even

Re: [RFC PATCH 8/8] Revert "percpu: free percpu allocation info for uniprocessor system"

2014-09-21 Thread Waldemar Brodkorb
Hi Guenter, Guenter Roeck wrote, > On 09/21/2014 10:23 AM, Mikael Starvik wrote: > >Thanks for all your work with CRIS! CRISv10 is alive but is currently used > >as small helper CPUs close to hardware blocks. > > > > You are welcome. Now it would be even better if we could get the upstream >

Re: [RFC PATCH 8/8] Revert "percpu: free percpu allocation info for uniprocessor system"

2014-09-21 Thread Guenter Roeck
On 09/21/2014 10:23 AM, Mikael Starvik wrote: Thanks for all your work with CRIS! CRISv10 is alive but is currently used as small helper CPUs close to hardware blocks. You are welcome. Now it would be even better if we could get the upstream code to work with qemu. Which leads to the

Re: [RFC PATCH 8/8] Revert "percpu: free percpu allocation info for uniprocessor system"

2014-09-21 Thread Mikael Starvik
Thanks for all your work with CRIS! CRISv10 is alive but is currently used as small helper CPUs close to hardware blocks. Jesper will review and ack. > 21 sep 2014 kl. 18:27 skrev "Guenter Roeck" : > > This reverts commit 3189eddbcafcc4d827f7f19facbeddec4424eba8. > > The commit causes a hang

[RFC PATCH 8/8] Revert "percpu: free percpu allocation info for uniprocessor system"

2014-09-21 Thread Guenter Roeck
This reverts commit 3189eddbcafcc4d827f7f19facbeddec4424eba8. The commit causes a hang with a crisv32 image. This may be an architecture problem, but at least for now the revert is necessary to be able to boot a crisv32 image. Signed-off-by: Guenter Roeck --- mm/percpu.c | 2 -- 1 file

[RFC PATCH 8/8] Revert percpu: free percpu allocation info for uniprocessor system

2014-09-21 Thread Guenter Roeck
This reverts commit 3189eddbcafcc4d827f7f19facbeddec4424eba8. The commit causes a hang with a crisv32 image. This may be an architecture problem, but at least for now the revert is necessary to be able to boot a crisv32 image. Signed-off-by: Guenter Roeck li...@roeck-us.net --- mm/percpu.c | 2

Re: [RFC PATCH 8/8] Revert percpu: free percpu allocation info for uniprocessor system

2014-09-21 Thread Mikael Starvik
Thanks for all your work with CRIS! CRISv10 is alive but is currently used as small helper CPUs close to hardware blocks. Jesper will review and ack. 21 sep 2014 kl. 18:27 skrev Guenter Roeck li...@roeck-us.net: This reverts commit 3189eddbcafcc4d827f7f19facbeddec4424eba8. The commit

Re: [RFC PATCH 8/8] Revert percpu: free percpu allocation info for uniprocessor system

2014-09-21 Thread Guenter Roeck
On 09/21/2014 10:23 AM, Mikael Starvik wrote: Thanks for all your work with CRIS! CRISv10 is alive but is currently used as small helper CPUs close to hardware blocks. You are welcome. Now it would be even better if we could get the upstream code to work with qemu. Which leads to the

Re: [RFC PATCH 8/8] Revert percpu: free percpu allocation info for uniprocessor system

2014-09-21 Thread Waldemar Brodkorb
Hi Guenter, Guenter Roeck wrote, On 09/21/2014 10:23 AM, Mikael Starvik wrote: Thanks for all your work with CRIS! CRISv10 is alive but is currently used as small helper CPUs close to hardware blocks. You are welcome. Now it would be even better if we could get the upstream code to

Re: [RFC PATCH 8/8] Revert percpu: free percpu allocation info for uniprocessor system

2014-09-21 Thread Guenter Roeck
On 09/21/2014 12:19 PM, Waldemar Brodkorb wrote: Hi Guenter, Guenter Roeck wrote, On 09/21/2014 10:23 AM, Mikael Starvik wrote: Thanks for all your work with CRIS! CRISv10 is alive but is currently used as small helper CPUs close to hardware blocks. You are welcome. Now it would be even

Re: [RFC PATCH 8/8] Revert percpu: free percpu allocation info for uniprocessor system

2014-09-21 Thread Tejun Heo
Hello, On Sun, Sep 21, 2014 at 09:27:18AM -0700, Guenter Roeck wrote: This reverts commit 3189eddbcafcc4d827f7f19facbeddec4424eba8. Please use 12-DIGIT-PREFIX-OF-SHA1 (PATCH_TITLE) format. The commit causes a hang with a crisv32 image. This may be an architecture problem, but at least for