linux-ext4 - Re: [PATCH] allocate struct ext4_allocation_context from a kmem cache to save stack space

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Message-Id: <1202434636.3840.25.camel@localhost.localdomain>
Date:	Thu, 07 Feb 2008 17:37:16 -0800
From:	Mingming Cao <cmm@...ibm.com>
To:	Eric Sandeen <sandeen@...hat.com>
Cc:	ext4 development <linux-ext4@...r.kernel.org>
Subject: Re: [PATCH] allocate struct ext4_allocation_context from a
	kmem	cache to save stack space

On Thu, 2008-02-07 at 19:06 -0600, Eric Sandeen wrote:
> Mingming Cao wrote:
> 
> > Do you intend to remove the #ifdef CONFIG_PROC_FS, or it's a accident? I
> > think we need keep that to allow ext4 build without procfs configured.
> > 
> > Other than this, the patch looks fine to me.:)
> 
> oh, it kind of snuck in.  It actually should still build, as
> remove_proc_entry is a no-op function w/o the config option.

Oh, I mean the proc_mkdir(EXT4_ROOT, proc_root_fs) will complain w/o
CONFIG_PROC_FS configured.

Mingming

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