From: Andrew Morton <akpm@osdl.org>
To: "Martin J. Bligh" <mbligh@aracnet.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.7-mm2 oopses and badness
Date: Thu, 24 Jun 2004 12:02:29 -0700 [thread overview]
Message-ID: <20040624120229.7995f5f4.akpm@osdl.org> (raw)
In-Reply-To: <1968860000.1088089370@[10.10.2.4]>
"Martin J. Bligh" <mbligh@aracnet.com> wrote:
>
> During bootup, shortly after CPU init (mm1 was fine):
>
> Only candidate I can see is
> +reduce-tlb-flushing-during-process-migration-2.patch
> Will try backing that out unless you want something else ...
yes, that is the culprit.
Only candidate I can see is
+reduce-tlb-flushing-during-process-migration-2.patch
Will try backing that out unless you want something else ...
diff -puN include/asm-generic/tlb.h~reduce-tlb-flushing-during-process-migration-2-fix include/asm-generic/tlb.h
--- 25/include/asm-generic/tlb.h~reduce-tlb-flushing-during-process-migration-2-fix 2004-06-24 12:01:14.127142208 -0700
+++ 25-akpm/include/asm-generic/tlb.h 2004-06-24 12:01:27.815061328 -0700
@@ -147,6 +147,6 @@ static inline void tlb_remove_page(struc
__pmd_free_tlb(tlb, pmdp); \
} while (0)
-#define tlb_migrate_finish(mm) flush_tlb_mm(mm)
+#define tlb_migrate_finish(mm) do { } while (0)
#endif /* _ASM_GENERIC__TLB_H */
_
next prev parent reply other threads:[~2004-06-24 19:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-24 15:02 Martin J. Bligh
2004-06-24 19:01 ` Martin J. Bligh
2004-06-24 19:02 ` Andrew Morton [this message]
2004-06-24 20:59 ` Martin J. Bligh
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=20040624120229.7995f5f4.akpm@osdl.org \
--to=akpm@osdl.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mbligh@aracnet.com \
/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
all inboxes | Powered by JetHome®