From: Franck Bui-Huu <fbuihuu@gmail.com>
To: Ralf Baechle <ralf@linux-mips.org>
Cc: Thiemo Seufer <ths@networkno.de>,
"Maciej W. Rozycki" <macro@linux-mips.org>,
linux-mips@linux-mips.org
Subject: Re: [PATCH] mm/pg-r4k.c: Dump the generated code
Date: Tue, 09 Oct 2007 22:33:14 +0200 [thread overview]
Message-ID: <470BE58A.9070709@gmail.com> (raw)
In-Reply-To: <20071005115151.GA16145@linux-mips.org>
Ralf Baechle wrote:
> So I did a few experiments. This is the size of tlbex for a malta_defconfig
I did too and it results into the patchset I'm going to send.
Basically it removes all arrays from the init.data section and make
them automatic variables. So it's pretty extreme and maybe if the
stack pressure is too high, we could balance it. This is done by patch
2,3,4.
text data bss dec hex filename
9840 3904 1568 15312 3bd0 arch/mips/mm/tlbex.o~before
9776 576 1568 11920 2e90 arch/mips/mm/tlbex.o~after
While I was at it, I did some trivial cleanups witch patch 1,5,6.
Thanks,
Franck
next prev parent reply other threads:[~2007-10-09 20:33 UTC|newest]
Thread overview: 93+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-02 13:54 [PATCH] mm/pg-r4k.c: Dump the generated code Maciej W. Rozycki
2007-10-02 14:11 ` Thiemo Seufer
2007-10-02 15:49 ` Ralf Baechle
2007-10-02 16:03 ` Thiemo Seufer
2007-10-02 16:08 ` Maciej W. Rozycki
2007-10-03 1:00 ` Ralf Baechle
2007-10-03 7:05 ` Geert Uytterhoeven
2007-10-03 10:32 ` Ralf Baechle
2007-10-03 12:17 ` Franck Bui-Huu
2007-10-03 13:11 ` Thiemo Seufer
2007-10-03 13:51 ` Maciej W. Rozycki
2007-10-03 19:45 ` Franck Bui-Huu
2007-10-03 20:18 ` Thiemo Seufer
2007-10-04 7:33 ` Franck Bui-Huu
2007-10-04 10:30 ` Maciej W. Rozycki
2007-10-04 12:15 ` Ralf Baechle
2007-10-04 15:01 ` Franck Bui-Huu
2007-10-04 15:23 ` Maciej W. Rozycki
2007-10-04 15:30 ` Ralf Baechle
2007-10-04 15:35 ` Maciej W. Rozycki
2007-10-04 15:42 ` Ralf Baechle
2007-10-04 17:34 ` Maciej W. Rozycki
2007-10-08 15:46 ` Maciej W. Rozycki
2007-10-08 16:41 ` Ralf Baechle
2007-10-08 16:45 ` Maciej W. Rozycki
2007-10-08 16:53 ` Ralf Baechle
2007-10-05 8:03 ` Franck Bui-Huu
2007-10-05 9:09 ` Geert Uytterhoeven
2007-10-08 15:02 ` Franck Bui-Huu
2007-10-08 15:21 ` Geert Uytterhoeven
2007-10-08 15:26 ` Ralf Baechle
2007-10-09 20:20 ` Franck Bui-Huu
2007-10-05 12:19 ` Maciej W. Rozycki
2007-10-08 14:48 ` Franck Bui-Huu
2007-10-08 15:24 ` Ralf Baechle
2007-10-08 15:39 ` Maciej W. Rozycki
2007-10-09 20:17 ` Franck Bui-Huu
2007-10-10 11:58 ` Maciej W. Rozycki
2007-10-10 12:08 ` [SPAM?] " Nigel Stephens
2007-10-11 12:01 ` Maciej W. Rozycki
2007-10-13 10:53 ` Richard Sandiford
2007-10-15 13:17 ` Maciej W. Rozycki
2007-10-14 19:37 ` Franck Bui-Huu
2007-10-15 13:26 ` Maciej W. Rozycki
2007-10-14 19:32 ` Franck Bui-Huu
2007-10-14 19:53 ` Thiemo Seufer
2007-10-14 20:29 ` Franck Bui-Huu
2007-10-15 19:35 ` Franck Bui-Huu
2007-10-15 20:11 ` Nigel Stephens
2007-10-16 8:24 ` Franck Bui-Huu
2007-10-16 12:58 ` Nigel Stephens
2007-10-17 7:56 ` Franck Bui-Huu
2007-10-17 12:30 ` Thiemo Seufer
2007-10-17 13:25 ` Nigel Stephens
2007-10-17 13:31 ` Maciej W. Rozycki
2007-11-04 8:21 ` Franck Bui-Huu
2007-11-04 17:47 ` Thiemo Seufer
2007-11-04 20:19 ` Franck Bui-Huu
2007-11-05 11:36 ` Ralf Baechle
2007-11-05 21:34 ` Franck Bui-Huu
2007-11-05 23:30 ` Ralf Baechle
2007-11-06 7:23 ` Franck Bui-Huu
2007-11-05 15:58 ` Nigel Stephens
2007-11-05 20:43 ` Franck Bui-Huu
2007-10-10 8:53 ` Ralf Baechle
2007-10-10 12:17 ` Maciej W. Rozycki
2007-10-05 11:51 ` Ralf Baechle
2007-10-08 14:11 ` Franck Bui-Huu
2007-10-08 14:41 ` Ralf Baechle
2007-10-09 20:33 ` Franck Bui-Huu [this message]
2007-10-09 20:34 ` [PATCH 1/6] tlbex.c: Cleanup __init usages Franck Bui-Huu
2007-10-11 16:16 ` Ralf Baechle
2007-10-12 6:36 ` Franck Bui-Huu
2007-10-12 14:43 ` Ralf Baechle
2007-10-09 20:35 ` [PATCH 2/6] tlbex.c: Remove relocs[] and labels[] from the init.data section Franck Bui-Huu
2007-10-09 20:35 ` Franck Bui-Huu
2007-10-10 14:27 ` Ralf Baechle
2007-10-10 16:17 ` Maciej W. Rozycki
2007-10-10 16:42 ` Ralf Baechle
2007-10-10 16:55 ` Geert Uytterhoeven
2007-10-10 17:01 ` Maciej W. Rozycki
2007-10-10 17:09 ` Geert Uytterhoeven
2007-10-10 19:58 ` Franck Bui-Huu
2007-10-10 19:29 ` Franck Bui-Huu
2007-10-09 20:36 ` [PATCH 3/6] tlbex.c: remove tlb_handler[] from " Franck Bui-Huu
2007-10-09 20:36 ` Franck Bui-Huu
2007-10-09 20:37 ` [PATCH 4/6] tlbex.c: remove final_handler[] " Franck Bui-Huu
2007-10-09 20:37 ` Franck Bui-Huu
2007-10-09 20:38 ` [PATCH 5/6] tlbex.c: cleanup debug code Franck Bui-Huu
2007-10-09 20:38 ` Franck Bui-Huu
2007-10-09 20:39 ` [PATCH 6/6] tlbex.c: cleanup include files Franck Bui-Huu
2007-10-09 20:39 ` Franck Bui-Huu
2007-10-03 13:41 ` [PATCH] mm/pg-r4k.c: Dump the generated code Ralf Baechle
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=470BE58A.9070709@gmail.com \
--to=fbuihuu@gmail.com \
--cc=linux-mips@linux-mips.org \
--cc=macro@linux-mips.org \
--cc=ralf@linux-mips.org \
--cc=ths@networkno.de \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.