From: <yhb@ruijie.com.cn>
To: linux-mm@kvack.org
Subject: memblock:What is the difference between memory and physmem?
Date: Mon, 13 Aug 2018 02:23:26 +0000 [thread overview]
Message-ID: <80B78A8B8FEE6145A87579E8435D78C3240515EF@FZEX4.ruijie.com.cn> (raw)
[-- Attachment #1: Type: text/plain, Size: 289 bytes --]
struct memblock {
bool bottom_up; /* is bottom up direction? */
phys_addr_t current_limit;
struct memblock_type memory;
struct memblock_type reserved;
#ifdef CONFIG_HAVE_MEMBLOCK_PHYS_MAP
struct memblock_type physmem;
#endif
};
What is the difference between memory and physmem?
[-- Attachment #2: Type: text/html, Size: 2742 bytes --]
next reply other threads:[~2018-08-13 2:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-13 2:23 yhb [this message]
2018-08-13 2:30 ` Matthew Wilcox
2018-08-13 14:36 ` Mike Rapoport
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=80B78A8B8FEE6145A87579E8435D78C3240515EF@FZEX4.ruijie.com.cn \
--to=yhb@ruijie.com.cn \
--cc=linux-mm@kvack.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox