From: Philip Martin <philip@codematters.co.uk>
To: Nick Piggin <piggin@cyberone.com.au>
Cc: Andrew Morton <akpm@osdl.org>, linux-kernel@vger.kernel.org
Subject: Re: 2.6.1 slower than 2.4, smp/scsi/sw-raid/reiserfs
Date: Tue, 03 Feb 2004 16:44:57 +0000 [thread overview]
Message-ID: <87ptcw2jue.fsf@codematters.co.uk> (raw)
In-Reply-To: <401F0F5F.10306@cyberone.com.au> (Nick Piggin's message of "Tue, 03 Feb 2004 14:02:55 +1100")
Nick Piggin <piggin@cyberone.com.au> writes:
> OK now thats strange - you're definitely compiling the same kernel
> with the same .config and compiler?
It's definitely the same compiler (Debian's 2.95.4). I think the 2.4
and 2.6 configs have to be different, but they are similar, these are
the differences
< in 2.4
> in 2.6
< CONFIG_AUTOFS4_FS=y
> CONFIG_BLK_DEV_CRYPTOLOOP=m
> CONFIG_BLK_DEV_IDECD=m
< CONFIG_BLK_DEV_IDE_MODES=y
> CONFIG_CLEAN_COMPILE=y
> CONFIG_CRC32=m
> CONFIG_CRYPTO=y
> CONFIG_DUMMY_CONSOLE=y
> CONFIG_EPOLL=y
> CONFIG_EXPORTFS=m
> CONFIG_FB=y
> CONFIG_FB_ATY=m
> CONFIG_FB_ATY_CT=y
< CONFIG_FILTER=y
> CONFIG_FUTEX=y
> CONFIG_GENERIC_ISA_DMA=y
< CONFIG_HFSPLUS_FS=m
> CONFIG_HW_CONSOLE=y
> CONFIG_INPUT=y
> CONFIG_INPUT_KEYBOARD=y
> CONFIG_INPUT_MOUSE=y
> CONFIG_INPUT_MOUSEDEV=y
> CONFIG_INPUT_MOUSEDEV_PSAUX=y
> CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
> CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
> CONFIG_IOSCHED_AS=y
> CONFIG_IOSCHED_DEADLINE=y
> CONFIG_IOSCHED_NOOP=y
> CONFIG_KALLSYMS=y
< CONFIG_KCORE_ELF=y
> CONFIG_KEYBOARD_ATKBD=y
< CONFIG_LOG_BUF_SHIFT=0
> CONFIG_LOG_BUF_SHIFT=15
> CONFIG_MII=m
> CONFIG_MMU=y
> CONFIG_MOUSE_SERIAL=y
> CONFIG_OBSOLETE_MODPARM=y
> CONFIG_PC=y
> CONFIG_PREEMPT=y
> CONFIG_PROC_KCORE=y
> CONFIG_SCSI_PROC_FS=y
< CONFIG_SD_EXTRA_DEVS=40
< CONFIG_SERIAL=y
> CONFIG_SERIAL_8250=y
> CONFIG_SERIAL_8250_NR_UARTS=4
> CONFIG_SERIAL_CORE=y
> CONFIG_SERIO=y
> CONFIG_SERIO_I8042=y
> CONFIG_SERIO_SERPORT=y
> CONFIG_SOUND_GAMEPORT=y
< CONFIG_SR_EXTRA_DEVS=2
> CONFIG_STANDALONE=y
> CONFIG_SWAP=y
> CONFIG_X86_BIOS_REBOOT=y
> CONFIG_X86_EXTRA_IRQS=y
< CONFIG_X86_F00F_WORKS_OK=y
> CONFIG_X86_FIND_SMP_CONFIG=y
< CONFIG_X86_HAS_TSC=y
> CONFIG_X86_HT=y
> CONFIG_X86_INTEL_USERCOPY=y
> CONFIG_X86_MPPARSE=y
> CONFIG_X86_PC=y
< CONFIG_X86_PGE=y
> CONFIG_X86_SMP=y
> CONFIG_X86_TRAMPOLINE=y
--
Philip Martin
next prev parent reply other threads:[~2004-02-03 16:46 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-01 21:34 2.6.1 slower than 2.4, smp/scsi/sw-raid/reiserfs Philip Martin
2004-02-01 23:11 ` Andrew Morton
2004-02-01 23:42 ` Philip Martin
2004-02-01 23:52 ` Nick Piggin
2004-02-02 0:51 ` Philip Martin
2004-02-02 5:15 ` Nick Piggin
2004-02-02 8:58 ` Nick Piggin
2004-02-02 18:36 ` Philip Martin
2004-02-02 23:36 ` Nick Piggin
2004-02-02 23:49 ` Andrew Morton
2004-02-03 1:01 ` Philip Martin
2004-02-03 3:02 ` Nick Piggin
2004-02-03 16:44 ` Philip Martin [this message]
2004-02-03 0:34 ` Philip Martin
2004-02-03 3:52 ` Nick Piggin
2004-02-02 18:08 ` Philip Martin
2004-02-03 3:46 ` Andrew Morton
2004-02-03 16:46 ` Philip Martin
2004-02-03 21:29 ` Andrew Morton
2004-02-03 21:53 ` Philip Martin
2004-02-04 5:48 ` Nick Piggin
2004-02-04 17:50 ` Philip Martin
2004-02-04 23:38 ` Philip Martin
2004-02-05 2:49 ` Nick Piggin
2004-02-05 14:27 ` Philip Martin
2004-02-14 0:10 ` Philip Martin
-- strict thread matches above, loose matches on Subject: below --
2004-02-03 6:55 Samium Gromoff
2004-02-03 7:07 ` Andrew Morton
2004-02-03 7:52 ` Samium Gromoff
2004-02-03 7:57 ` Nick Piggin
2004-02-03 15:58 ` Valdis.Kletnieks
2004-02-03 7:13 ` Nick Piggin
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