From: Jeff Mahoney <jeffm@suse.com>
To: Andrew Morton <akpm@linux-foundation.org>,
Linux Torvalds <torvalds@linux-foundation.org>
Cc: ReiserFS Development Mailing List <reiserfs-devel@vger.kernel.org>
Subject: Re: [patch 6/7] reiserfs: remove first_zero_hint
Date: Thu, 18 Oct 2007 14:02:08 -0400 [thread overview]
Message-ID: <47179FA0.4010500@suse.com> (raw)
In-Reply-To: <20071016230258.926802000@suse.com>
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Jeff Mahoney wrote:
> The first_zero_hint metadata caching was never actually used, and it's
> of dubious optimization quality. This patch removes it.
>
> It doesn't actually shrink the size of the reiserfs_bitmap_info struct,
> since that doesn't work with block sizes larger than 8K. There was a big
> fixme in there, and with all the work lately in allowing block size >
> page size, I might as well kill the fixme as well.
Please skip this one. It's missing a chunk. I'll post the updated patch
shortly.
- -Jeff
- --
Jeff Mahoney
SUSE Labs
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next prev parent reply other threads:[~2007-10-18 18:02 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-16 23:02 [patch 0/7] reiserfs fixes patch set Jeff Mahoney
2007-10-16 23:02 ` [patch 1/7] reiserfs: fix up lockdep warnings Jeff Mahoney
2007-10-16 23:02 ` [patch 2/7] reiserfs: dont use BUG when panicking Jeff Mahoney
2007-10-16 23:02 ` [patch 3/7] reiserfs: use is_reusable to catch corruption Jeff Mahoney
2007-10-16 23:02 ` [patch 4/7] reiserfs: fix usage of signed ints for block numbers Jeff Mahoney
2007-10-16 23:02 ` [patch 5/7] reiserfs: fix memset byte count during resize Jeff Mahoney
2007-10-16 23:02 ` [patch 6/7] reiserfs: remove first_zero_hint Jeff Mahoney
2007-10-18 18:02 ` Jeff Mahoney [this message]
2007-10-16 23:02 ` [patch 7/7] reiserfs: ignore on disk s_bmap_nr value Jeff Mahoney
2007-10-17 22:19 ` Andrew Morton
2007-10-17 22:11 ` [patch 0/7] reiserfs fixes patch set Andrew Morton
2007-10-17 22:19 ` Linus Torvalds
2007-10-17 23:23 ` Jeff Mahoney
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