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Date: Mon, 15 Dec 2014 12:36:28 -0500 From: Theodore Ts'o <tytso@....edu> To: "Darrick J. Wong" <darrick.wong@...cle.com> Cc: linux-ext4@...r.kernel.org Subject: Re: [PATCH 31/47] libext2fs/e2fsck: provide routines to read-ahead metadata On Fri, Nov 07, 2014 at 01:54:07PM -0800, Darrick J. Wong wrote: > > v2: Add an API to create a dblist with a given number of list elements > pre-allocated. This enables us to save ~2ms per call to > e2fsck_readahead() (assuming a 2MB RA buffer) by not having to > repeatedly call ext2_resize_mem as we add blocks to the list. I don't see the API to create a dblist with a specified number of list elements? It should be pretty trivial, given make_dblist() but I don't see it in this patch? - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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