From: Tony Lindgren <tony@atomide.com>
To: Felipe Balbi <balbi@ti.com>
Cc: Linux OMAP Mailing List <linux-omap@vger.kernel.org>,
Linux ARM Kernel Mailing List
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH] arm: omap2plus_defconfig: enable SPLIT and DWARF4
Date: Mon, 11 Jan 2016 15:34:39 -0800 [thread overview]
Message-ID: <20160111233438.GB12777@atomide.com> (raw)
In-Reply-To: <1452547572-23515-1-git-send-email-balbi@ti.com>
* Felipe Balbi <balbi@ti.com> [160111 13:26]:
> CONFIG_DEBUG_INFO_SPLIT will split debug info on
> .dwo files. This will generate a smaller vmlinux and
> smaller .ko modules, which will be easier to ship on
> certain products.
>
> CONFIG_DEBUG_INFO_DWARF4 will generate debug info in
> DWARF4 format, which ends up being larger, but
> improves the probability of resolving variables in
> optmized code.
Nice, this makes my initramfs go down from about 17MB
to 4.7 MB :)
Regards,
Tony
WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm: omap2plus_defconfig: enable SPLIT and DWARF4
Date: Mon, 11 Jan 2016 15:34:39 -0800 [thread overview]
Message-ID: <20160111233438.GB12777@atomide.com> (raw)
In-Reply-To: <1452547572-23515-1-git-send-email-balbi@ti.com>
* Felipe Balbi <balbi@ti.com> [160111 13:26]:
> CONFIG_DEBUG_INFO_SPLIT will split debug info on
> .dwo files. This will generate a smaller vmlinux and
> smaller .ko modules, which will be easier to ship on
> certain products.
>
> CONFIG_DEBUG_INFO_DWARF4 will generate debug info in
> DWARF4 format, which ends up being larger, but
> improves the probability of resolving variables in
> optmized code.
Nice, this makes my initramfs go down from about 17MB
to 4.7 MB :)
Regards,
Tony
next prev parent reply other threads:[~2016-01-11 23:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-11 21:26 [PATCH] arm: omap2plus_defconfig: enable SPLIT and DWARF4 Felipe Balbi
2016-01-11 21:26 ` Felipe Balbi
2016-01-11 23:34 ` Tony Lindgren [this message]
2016-01-11 23:34 ` Tony Lindgren
2016-01-12 16:52 ` Felipe Balbi
2016-01-12 16:52 ` Felipe Balbi
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