On 09/15/2011 04:34 PM, Dan Magenheimer wrote:
> From: Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>
> Subject: [PATCH V10 3/6] mm: frontswap: core frontswap functionality
>
> (Note to earlier reviewers: This patchset has been reorganized due to
> feedback from Kame Hiroyuki and Andrew Morton. This patch contains part
> of patch 3of4 from the previous series.)
>
> This third patch of six in the frontswap series provides the core
> frontswap code that interfaces between the hooks in the swap subsystem
> and a frontswap backend via frontswap_ops.
>
> [v10: sjenning@xxxxxxxxxxxxxxxxxx: fix debugfs calls on 32-bit]
...
> +#ifdef CONFIG_DEBUG_FS
> + struct dentry *root = debugfs_create_dir("frontswap", NULL);
> + if (root == NULL)
> + return -ENXIO;
> + debugfs_create_u64("gets", S_IRUGO, root, &frontswap_gets);
> + debugfs_create_u64("succ_puts", S_IRUGO, root, &frontswap_succ_puts);
> + debugfs_create_u64("puts", S_IRUGO, root, &frontswap_failed_puts);
Sorry I didn't see this one before :-/ This should be "failed_puts",
not "puts".
Other than that, it compiles cleanly here and runs without issue when
applied on 3.1-rc4 + fix for cleancache crash.
Thanks
--
Seth
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