There are many platforms with exact same value for VM_DATA_DEFAULT_FLAGS
This creates a default value for VM_DATA_DEFAULT_FLAGS in line with the
existing VM_STACK_DEFAULT_FLAGS. While here, also define some more macros
with standard VMA access flag combinations that are used frequently across
many
The motivation here is to consolidate VMA flag combinations commonly used
across platforms and reduce code duplication while making it uncluttered
in general.
This first introduces a default VM_DATA_DEFAULT_FLAGS which platforms can
easily fall back on without requiring to define any similar data
>>>>
>>>> AFAIU, you are not taking an interrupt here. You are stuck in the
>>>> pte_update(), most likely due to nested locks. Try with LOCKDEP ?
>>>
>>> Not exactly sure what did you mean here, but the kernel has all lockdep
>>> ena
exactly sure what did you mean here, but the kernel has all lockdep enabled
and did not flag anything here.
As the patch has been dropped from Linux next (next-20200304) perhaps in
order to fold back the __pa_symbol() fix [1], so I am planning to respin
the original patch once more as V15 while
tly sure what did you mean here, but the kernel has all lockdep
> enabled and did not flag anything here.
As the patch has been dropped from Linux next (next-20200304) perhaps in
order to fold back the __pa_symbol() fix [1], so I am planning to respin
the original patch once more as V15 wh
On 3/4/20 3:51 AM, Eugeniy Paltsev wrote:
>>> +"r" (_saveto), \
>>> +"r" (_readfrom), \
>>> +"I" (_aux), \
>>> +"I" (_of
Hi Vineet,
>From: Vineet Gupta
>Sent: Tuesday, January 7, 2020 21:25
>To: Eugeniy Paltsev; linux-snps-arc@lists.infradead.org
>Cc: linux-ker...@vger.kernel.org; Alexey Brodkin
>Subject: Re: [PATCH 4/5] ARC: add support for DSP-enabled userspace
>applications
>> +/*
>> + * As we save new and rest
> On Mar 4, 2020, at 1:49 AM, Christophe Leroy wrote:
>
> AFAIU, you are not taking an interrupt here. You are stuck in the
> pte_update(), most likely due to nested locks. Try with LOCKDEP ?
Not exactly sure what did you mean here, but the kernel has all lockdep enabled
and did not flag an