Welcome! Log In Create A New Profile

Advanced

Re: NGX_POOL_ALIGNMENT

Anonymous User
September 25, 2017 04:42AM
On Sun, Sep 24, 2017 at 02:44:13AM +0300, Maxim Dounin wrote:
> On Fri, Sep 22, 2017 at 11:45:27AM +0300, Oleg wrote:
> >
> > Т.е. если выставить в 8 (sizeof(void*)), то должно быть норм, так?
>
> На практике разницы не будет, в том смысле, что на современных
> 64-битных платформах возвращаемая память всё равно будет выровнена
> на 16.

Хм. Максим, я вот что вычитал в man memalign (funtoo linux):

The glibc malloc(3) always returns 8-byte aligned memory addresses, so
these functions are needed only if you require larger alignment values.

Вы уверены, что 16?

--
Олег Неманов (Oleg Nemanov)
_______________________________________________
nginx-ru mailing list
nginx-ru@nginx.org
http://mailman.nginx.org/mailman/listinfo/nginx-ru
Subject Author Posted

NGX_POOL_ALIGNMENT

Oleg September 21, 2017 04:36AM

Re: NGX_POOL_ALIGNMENT

Maxim Dounin September 21, 2017 10:44AM

Re: NGX_POOL_ALIGNMENT

Oleg September 22, 2017 04:46AM

Re: NGX_POOL_ALIGNMENT

Maxim Dounin September 23, 2017 07:46PM

Re: NGX_POOL_ALIGNMENT

Anonymous User September 25, 2017 04:42AM

Re: NGX_POOL_ALIGNMENT

Maxim Dounin September 25, 2017 07:46AM

Re: NGX_POOL_ALIGNMENT

Oleg September 26, 2017 04:34AM

Re: NGX_POOL_ALIGNMENT

Maxim Dounin September 26, 2017 11:46PM

Re: NGX_POOL_ALIGNMENT

Oleg September 27, 2017 02:00PM



Sorry, only registered users may post in this forum.

Click here to login

Online Users

Guests: 167
Record Number of Users: 8 on April 13, 2023
Record Number of Guests: 421 on December 02, 2018
Powered by nginx      Powered by FreeBSD      PHP Powered      Powered by MariaDB      ipv6 ready