On 2015/3/10 10:54 AM, Ley Foon Tan wrote:
> On Tue, Mar 10, 2015 at 1:05 AM, Ezequiel Garcia
> wrote:
>>
>>
>> On 03/09/2015 02:02 PM, Chung-Lin Tang wrote:
>>> On 2015/3/10 12:54 AM, Chung-Lin Tang wrote:
>>>> It appears that some of the ways nios
On 2015/3/10 12:54 AM, Chung-Lin Tang wrote:
> It appears that some of the ways nios2 has organized the
> ucontext/pt_regs/etc. are remnants of the pre-generic code, some
> basically because the port was based off m68k.
>
> I've re-organized the headers a bit: nios2/inclu
On 2015/2/27 07:19 PM, Ezequiel Garcia wrote:
> Right now, my biggest problem is how to remove the pt_regs from being
> exported to userspace, without breaking things. The struct is defined
> and used in a few UAPI headers:
>
> arch/nios2/include/uapi/asm/ptrace.h
> arch/nios2/include/uapi/asm/sig
On 15/2/25 10:07 PM, Arnd Bergmann wrote:
> On Wednesday 25 February 2015 08:33:16 Ezequiel Garcia wrote:
>>
>> /me is more confused now
>>
>> In arch/nios2/include/asm/ucontext.h
>>
>> struct ucontext {
>> unsigned long uc_flags;
>> struct ucontext *uc_link;
>> stack_t
On 2015/1/22 下午 04:43, Ley Foon Tan wrote:
> On Thu, Jan 22, 2015 at 4:15 PM, Chung-Lin Tang
> wrote:
>> On 2015/1/22 03:54 PM, Ley Foon Tan wrote:
>>> On Thu, Jan 22, 2015 at 3:14 PM, Chung-Lin Tang
>>> wrote:
>>>> The address of __kuser_sig
On 2015/1/22 03:54 PM, Ley Foon Tan wrote:
> On Thu, Jan 22, 2015 at 3:14 PM, Chung-Lin Tang
> wrote:
>> The address of __kuser_sigtramp is wrong by one word, due to padding
>> __kuser_cmpxchg to fully 64 bytes. The version word at the start of the
>> page displaces __
hanks,
Chung-Lin
Cc: Ley Foon Tan
Cc: Tobias Klauser
Signed-off-by: Chung-Lin Tang
diff --git a/arch/nios2/kernel/entry.S b/arch/nios2/kernel/entry.S
index 0bdfd13..3224839 100644
--- a/arch/nios2/kernel/entry.S
+++ b/arch/nios2/kernel/entry.S
@@ -492,14 +492,7 @@ ENTRY(ret_from_kernel_t
On 14/9/10 5:25 AM, valdis.kletni...@vt.edu wrote:
> On Mon, 08 Sep 2014 17:22:36 +0800, Ley Foon Tan said:
>> This patch adds support for loadable modules.
>>
>> Signed-off-by: Ley Foon Tan
>
>> +/*
>> + * Modules should NOT be allocated with kmalloc for (obvious) reasons.
>> + * But we do it fo
Hi Arnd,
Considering two other kernel interface issues that appeared earlier in
the context of nios2 glibc/kernel upstreaming:
(1) The 64-bit time_t/timespec issue.
(2) Dropping renameat by default in favor of renameat2
What's the decision for these? Are they delayed to the next release?
Thanks,
On 2014/7/15 06:22 PM, Arnd Bergmann wrote:
>> +
>> > +#ifndef _UAPI_ASM_NIOS2_STATFS_H
>> > +#define _UAPI_ASM_NIOS2_STATFS_H
>> > +
>> > +#define __statfs_word __s32
> Why this? Every other architecture except parisc uses the default __u32 here.
Because include/uapi/asm/statfs.h has this:
#ifnd
On 2014/5/15 07:08 PM, Arnd Bergmann wrote:
> On Wednesday 14 May 2014 14:33:18 John Stultz wrote:
>> On Tue, May 13, 2014 at 12:32 PM, Arnd Bergmann wrote:
>>> On Tuesday 13 May 2014 20:24:59 Geert Uytterhoeven wrote:
On Tue, May 13, 2014 at 8:10 PM, Arnd Bergmann wrote:
> Using 64-bit
On 2014/5/15 07:08 PM, Arnd Bergmann wrote:
> On Wednesday 14 May 2014 14:33:18 John Stultz wrote:
>> On Tue, May 13, 2014 at 12:32 PM, Arnd Bergmann wrote:
>>> On Tuesday 13 May 2014 20:24:59 Geert Uytterhoeven wrote:
On Tue, May 13, 2014 at 8:10 PM, Arnd Bergmann wrote:
> Using 64-bit
On 14/4/25 下午4:37, Pinski, Andrew wrote:
>
>
>> On Apr 24, 2014, at 11:06 PM, "Chung-Lin Tang"
>> wrote:
>>
>>> On 2014/4/25 02:42 AM, Pinski, Andrew wrote:
>>>
>>>
>>>>> On Apr 24, 2014, at 11:37 AM, "Chung-L
On 2014/4/25 02:42 AM, Pinski, Andrew wrote:
>
>
>> On Apr 24, 2014, at 11:37 AM, "Chung-Lin Tang"
>> wrote:
>>
>>> On 2014/4/24 11:28 PM, Catalin Marinas wrote:
>>>> On Thu, Apr 24, 2014 at 09:55:25AM +0100, Chung-Lin Tang wrote:
>&
On 2014/4/24 11:28 PM, Catalin Marinas wrote:
> On Thu, Apr 24, 2014 at 09:55:25AM +0100, Chung-Lin Tang wrote:
>> On 2014/4/24 02:26 PM, Chung-Lin Tang wrote:
>>> On 2014/4/24 上午 02:15, Pinski, Andrew wrote:
>>>>
>>>>>> On Apr 23, 20
On 2014/4/24 02:26 PM, Chung-Lin Tang wrote:
> On 2014/4/24 上午 02:15, Pinski, Andrew wrote:
>>
>>>> On Apr 23, 2014, at 10:59 AM, "Chung-Lin Tang"
>>>> wrote:
>>>>
>>>>>> On 2014/4/22 07:20 PM, Ley Foon Tan wrote:
&g
On 2014/4/24 上午 02:15, Pinski, Andrew wrote:
>
>> > On Apr 23, 2014, at 10:59 AM, "Chung-Lin Tang"
>> > wrote:
>> >
>>> >> On 2014/4/22 07:20 PM, Ley Foon Tan wrote:
>>> >> On Tue, Apr 22, 2014 at 6:56 PM, Arnd Bergmann
On 2014/4/22 07:20 PM, Ley Foon Tan wrote:
> On Tue, Apr 22, 2014 at 6:56 PM, Arnd Bergmann wrote:
>> > On Tuesday 22 April 2014 18:37:11 Ley Foon Tan wrote:
>>> >> Hi Arnd and Peter Anvin,
>>> >>
>>> >> Other than 64-bit time_t, clock_t and suseconds_t, can you confirm
>>> >> that we don't need t
On 2014/4/23 上午 12:27, Ezequiel Garcia wrote:
> On Apr 23, Chung-Lin Tang wrote:
>> On 2014/4/22 下午 11:35, Ezequiel Garcia wrote:
>>> On Apr 22, Tobias Klauser wrote:
>>>> On 2014-04-22 at 16:24:43 +0200, Ezequiel Garcia
>>>> wrote:
>>>>&g
On 2014/4/22 下午 11:35, Ezequiel Garcia wrote:
> On Apr 22, Tobias Klauser wrote:
>> On 2014-04-22 at 16:24:43 +0200, Ezequiel Garcia
>> wrote:
>>> Hi Ley Foon,
>>>
>>> On Apr 18, Ley Foon Tan wrote:
+/*
+ * PAGE_SHIFT determines the page size
+ */
+#define PAGE_SHIFT12
On 2014/4/22 07:20 PM, Ley Foon Tan wrote:
> On Tue, Apr 22, 2014 at 6:56 PM, Arnd Bergmann wrote:
>> On Tuesday 22 April 2014 18:37:11 Ley Foon Tan wrote:
>>> Hi Arnd and Peter Anvin,
>>>
>>> Other than 64-bit time_t, clock_t and suseconds_t, can you confirm
>>> that we don't need to have 64 bit
On 14/4/21 1:31 PM, H. Peter Anvin wrote:
> On 04/20/2014 10:23 PM, Ley Foon Tan wrote:
>> On Sat, Apr 19, 2014 at 11:30 PM, Arnd Bergmann wrote:
>>> On Friday 18 April 2014, H. Peter Anvin wrote:
Did the generic headers ever get updated to match Linus' guidance that
any new architecture
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