From: Val Henson <val@nmt.edu>
To: linuxppc-dev@lists.linuxppc.org
Subject: [PATCH] Allow sysmap to be used on non CONFIG_ALL_PPC
Date: Fri, 8 Feb 2002 18:47:43 -0700 [thread overview]
Message-ID: <20020208184743.F28166@boardwalk> (raw)
This patch allows the System.map to be stored in RAM on non
CONFIG_ALL_PPC architectures.
(Note: Gemini is still an easy candidate for CONFIG_ALL_PPC.)
-VAL
diff -Nru a/arch/ppc/mm/init.c b/arch/ppc/mm/init.c
--- a/arch/ppc/mm/init.c Fri Feb 8 15:12:57 2002
+++ b/arch/ppc/mm/init.c Fri Feb 8 15:12:57 2002
@@ -581,9 +581,6 @@
/* remove the RTAS pages from the available memory */
if (rtas_data)
mem_pieces_remove(&phys_avail, rtas_data, rtas_size, 1);
- /* remove the sysmap pages from the available memory */
- if (sysmap)
- mem_pieces_remove(&phys_avail, __pa(sysmap), sysmap_size, 1);
/* Because of some uninorth weirdness, we need a page of
* memory as high as possible (it must be outside of the
* bus address seen as the AGP aperture). It will be used
@@ -599,6 +596,9 @@
agp_special_page = (unsigned long)__va(agp_special_page);
}
#endif /* CONFIG_ALL_PPC */
+ /* remove the sysmap pages from the available memory */
+ if (sysmap)
+ mem_pieces_remove(&phys_avail, __pa(sysmap), sysmap_size, 1);
}
/* Mark some memory as reserved by removing it from phys_avail. */
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
reply other threads:[~2002-02-09 1:47 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=20020208184743.F28166@boardwalk \
--to=val@nmt.edu \
--cc=linuxppc-dev@lists.linuxppc.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;
as well as URLs for NNTP newsgroup(s).