Jump to content

Sign in to follow this  

откуда ядро linux берёт объем доступной памяти?

Recommended Posts

Общий объем RAM или количество свободной RAM? Для какой архитектуры?


Например, размер RAM для x86 и UMA-архитектуры определяется в /arch/x86/kernel/setup_32.c в функции setup_memory(). Берется из карты биоса (вызов е820).

Share this post

Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this