Hi Thomas & Sergio,
On 5/18/2016 4:06 PM, Sergio Gonzalez Monroy wrote:
> On 17/05/2016 17:40, Thomas Monjalon wrote:
>> 2016-05-12 00:44, Jianfeng Tan:
>>> This patch adds an option, --huge-trybest, to use a recover
>>> mechanism to
>>> the case that there are not so many hugepages (declared
Hi David,
On 5/18/2016 12:39 AM, David Marchand wrote:
> Hello Jianfeng,
>
> On Thu, May 12, 2016 at 2:44 AM, Jianfeng Tan
> wrote:
>> This patch adds an option, --huge-trybest, to use a recover mechanism to
>> the case that there are not so many hugepages (declared in sysfs), which
>> can be
On Wed, May 18, 2016 at 10:06 AM, Sergio Gonzalez Monroy
wrote:
> On 17/05/2016 17:40, Thomas Monjalon wrote:
>>
>> 2016-05-12 00:44, Jianfeng Tan:
>>>
>>> This patch adds an option, --huge-trybest, to use a recover mechanism to
>>> the case that there are not so many hugepages (declared in
Hello Sergio,
On Wed, May 18, 2016 at 9:56 AM, Sergio Gonzalez Monroy
wrote:
> On 17/05/2016 17:39, David Marchand wrote:
>>> diff --git a/lib/librte_eal/linuxapp/eal/eal_memory.c
>>> b/lib/librte_eal/linuxapp/eal/eal_memory.c
>>> index 5b9132c..8c77010 100644
>>> ---
On 17/05/2016 17:40, Thomas Monjalon wrote:
> 2016-05-12 00:44, Jianfeng Tan:
>> This patch adds an option, --huge-trybest, to use a recover mechanism to
>> the case that there are not so many hugepages (declared in sysfs), which
>> can be used. It relys on a mem access to fault-in hugepages, and
On 17/05/2016 17:39, David Marchand wrote:
> Hello Jianfeng,
>
> On Thu, May 12, 2016 at 2:44 AM, Jianfeng Tan
> wrote:
>> This patch adds an option, --huge-trybest, to use a recover mechanism to
>> the case that there are not so many hugepages (declared in sysfs), which
>> can be used. It relys
2016-05-12 00:44, Jianfeng Tan:
> This patch adds an option, --huge-trybest, to use a recover mechanism to
> the case that there are not so many hugepages (declared in sysfs), which
> can be used. It relys on a mem access to fault-in hugepages, and if fails
relys -> relies
> with SIGBUS, recover
Hello Jianfeng,
On Thu, May 12, 2016 at 2:44 AM, Jianfeng Tan wrote:
> This patch adds an option, --huge-trybest, to use a recover mechanism to
> the case that there are not so many hugepages (declared in sysfs), which
> can be used. It relys on a mem access to fault-in hugepages, and if fails
>
This patch adds an option, --huge-trybest, to use a recover mechanism to
the case that there are not so many hugepages (declared in sysfs), which
can be used. It relys on a mem access to fault-in hugepages, and if fails
with SIGBUS, recover to previously saved stack environment with
siglongjmp().
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