Am Monday 08 June 2015, 16:51:24 schrieb Guenter Roeck:
Hi Guenter,
>
>Yes, that fixes the problem (after I also removed the associated #error from
>jitterentropy.c).
Thank you for the confirmation. The patch will come tonight on this issue as I
tested the cryptographic impact already.
Thanks
On 06/08/2015 04:33 PM, Stephan Mueller wrote:
Am Monday 08 June 2015, 16:30:09 schrieb Guenter Roeck:
Hi Guenter,
get_cycles is implemented as static inline which executes mfspr(SPR_TTCR).
SPR_TTCR is a constant. Normally that information seems to be passed on,
but not when get_cycles() is c
Am Monday 08 June 2015, 16:30:09 schrieb Guenter Roeck:
Hi Guenter,
>
>get_cycles is implemented as static inline which executes mfspr(SPR_TTCR).
>SPR_TTCR is a constant. Normally that information seems to be passed on,
>but not when get_cycles() is compiled through jitterentropy.
>
>Any idea wha
On 06/08/2015 03:36 PM, Stephan Mueller wrote:
Am Monday 08 June 2015, 12:54:12 schrieb Guenter Roeck:
Hi Guenter,
Thanks for the note.
...
---
openrisc:defconfig:
In file included from ./arch/openrisc/include/asm/timex.h:23:0,
...
from crypto/jitterentropy.c:52:
./arch/ope
Am Monday 08 June 2015, 12:54:12 schrieb Guenter Roeck:
Hi Guenter,
Thanks for the note.
...
>
>---
>
>openrisc:defconfig:
>
>In file included from ./arch/openrisc/include/asm/timex.h:23:0,
> ...
> from crypto/jitterentropy.c:52:
>./arch/openrisc/include/asm/spr.h: In function 'jent_
On Mon, Jun 08, 2015 at 03:21:09PM +0300, Andy Shevchenko wrote:
> On Fri, May 29, 2015 at 10:14 PM, Jim Davis wrote:
> > Building with the attached random configuration file,
>
> Hit the very same error against next-20150605.
>
There are also several failing default configurations.
Guenter
-
On Mon, 2015-06-08 at 17:52 +0200, Stephan Mueller wrote:
> Am Monday 08 June 2015, 14:36:30 schrieb Peter Zijlstra:
>
> Hi Peter,
> >
> >Would something like
> >
> >#pragma GCC push_options
> >#pragma GCC optimize ("-O0")
> >static __u64 jent_fold_time(struct rand_data *ec, __u64 time,
> >
Am Monday 08 June 2015, 14:36:30 schrieb Peter Zijlstra:
Hi Peter,
>
>Would something like
>
>#pragma GCC push_options
>#pragma GCC optimize ("-O0")
>static __u64 jent_fold_time(struct rand_data *ec, __u64 time,
> __u64 *folded, __u64 loop_cnt)
>{
> ...
>}
>#pragma
Am Montag, 8. Juni 2015, 14:36:30 schrieb Peter Zijlstra:
Hi Peter,
> Adding Stephan to Cc.
>
> On Mon, 2015-06-08 at 20:25 +0800, Herbert Xu wrote:
> > On Mon, Jun 08, 2015 at 03:21:09PM +0300, Andy Shevchenko wrote:
> > > On Fri, May 29, 2015 at 10:14 PM, Jim Davis wrote:
> > > > Building wit
Adding Stephan to Cc.
On Mon, 2015-06-08 at 20:25 +0800, Herbert Xu wrote:
> On Mon, Jun 08, 2015 at 03:21:09PM +0300, Andy Shevchenko wrote:
> > On Fri, May 29, 2015 at 10:14 PM, Jim Davis wrote:
> > > Building with the attached random configuration file,
> >
> > Hit the very same error against
On Mon, Jun 08, 2015 at 03:21:09PM +0300, Andy Shevchenko wrote:
> On Fri, May 29, 2015 at 10:14 PM, Jim Davis wrote:
> > Building with the attached random configuration file,
>
> Hit the very same error against next-20150605.
>
> The issue with that file we have no compiler optimization enabled
On Fri, May 29, 2015 at 10:14 PM, Jim Davis wrote:
> Building with the attached random configuration file,
Hit the very same error against next-20150605.
The issue with that file we have no compiler optimization enabled. So,
guys, how you would recommend to fix it?
By the way, I'm building the
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