inear address with __is_lm_address()
>> and
>> switch accordingly if it is a kernel text symbol. Nevertheless, its much
>> better
>> to use __pa_symbol() here rather than __pa().
>>
>> Rather than respining the patch once more, will just send
o use __pa_symbol() here rather than __pa().
>
> Rather than respining the patch once more, will just send a fix replacing this
> helper __pa() with __pa_symbol() for Andrew to pick up as this patch is
> already
> part of linux-next (next-20200226). But can definitely respin if th
ng the patch once more, will just send a fix replacing this
helper __pa() with __pa_symbol() for Andrew to pick up as this patch is already
part of linux-next (next-20200226). But can definitely respin if that will be
preferred.
Thanks Qian for catching this.
>
> Christophe
&g
On 2/26/20 11:27 AM, Florian Weimer wrote:
> I haven't followed the ARC contribution process closely, sorry. Do you
> plan to contribute the port with a GLIBC_2.32 ABI baseline, or do you
> want to support older binaries for an earlier non-upstream port,
> backdating the baseline?
No we don't
* Vineet Gupta:
> It seems that commit also removed init_array from
> sysdeps/{riscv,csky}/Implies - so newer arches. I suppose I need to do
> that for ARC as well - but could you please explain (or point to
> documentation) which explains how this the Implies stuff works.
You are very lucky.
Hi Florian,
On 2/20/20 10:48 AM, Florian Weimer wrote:
> * Andreas Schwab:
>
>> environ is empty.
>
> That's because libc.so.6 still has DT_INIT, from which _environ and
> other variables are set up. I assumed binutils would convert that into
> DT_INITARRAY because the architecture is not
Hi Joseph,
> On Wed, 26 Feb 2020, Lukasz Majewski wrote:
>
> > > > hidden_def (__mq_timedsend)
> > > > weak_alias (__mq_timedsend, mq_timedsend) [**]
> > > > hidden_weak (mq_timedsend)
> > >
> > > If you have lib_hidden_weak note you also need a
> > > corresponding lib_hidden_proto, for the
On Wed, 2020-02-26 at 15:45 +0100, Christophe Leroy wrote:
>
> Le 26/02/2020 à 15:09, Qian Cai a écrit :
> > On Mon, 2020-02-17 at 08:47 +0530, Anshuman Khandual wrote:
> > > This adds tests which will validate architecture page table helpers and
> > > other accessors in their compliance with
On Wed, 26 Feb 2020, Lukasz Majewski wrote:
> > > hidden_def (__mq_timedsend)
> > > weak_alias (__mq_timedsend, mq_timedsend) [**]
> > > hidden_weak (mq_timedsend)
> >
> > If you have lib_hidden_weak note you also need a corresponding
> > lib_hidden_proto, for the name of the weak alias. But
Le 26/02/2020 à 15:09, Qian Cai a écrit :
On Mon, 2020-02-17 at 08:47 +0530, Anshuman Khandual wrote:
This adds tests which will validate architecture page table helpers and
other accessors in their compliance with expected generic MM semantics.
This will help various architectures in
Le 26/02/2020 à 15:12, Qian Cai a écrit :
On Wed, 2020-02-26 at 09:09 -0500, Qian Cai wrote:
On Mon, 2020-02-17 at 08:47 +0530, Anshuman Khandual wrote:
How useful is this that straightly crash the powerpc?
And then generate warnings on arm64,
[ 146.634626][T1] debug_vm_pgtable:
[ 146.643995][T1] [ cut here ]
[ 146.649350][T1] virt_to_phys used for non-linear address:
(ptrval) (start_kernel+0x0/0x580)
[ 146.658840][T1] WARNING: CPU: 165 PID: 1 at arch/arm64/mm/physaddr.c:15
__virt_to_phys+0x98/0xe0
[ 146.667976]
S=256
DEBUG_PAGEALLOC NUMA PowerNV
[ 23.263731][T1] Modules linked in:
[ 23.263752][T1] CPU: 4 PID: 1 Comm: swapper/0 Not tainted 5.6.0-rc3-next-
20200226 #1
[ 23.263776][T1] NIP: c007308c LR: c103dbd8 CTR:
[ 23.263810][T1] REGS: c0
Hi Joseph,
> On Tue, 25 Feb 2020, Lukasz Majewski wrote:
>
> > Lets consider for example __mq_timedsend_time64.
> >
> > With lib_hidden_def/proto kept (NOT removed as in [1]):
> > GDB:
> > __GI___mq_timedsend_time64 [*]
> >
> > (No build errors, linking with test setup works as expected).
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