Re: [PATCH V9 5/6] mm: cleancache: update to match akpm frontswap feedback

[Seth Jennings <sjenning@linux.vnet.ibm.com>]

Hey Dan,

Same typecasting needed here:

mm/cleancache.c: In function ?init_cleancache?:
mm/cleancache.c:214:5: warning: passing argument 4 of ?debugfs_create_size_t? from incompatible pointer type
include/linux/debugfs.h:68:16: note: expected ?size_t *? but argument is of type ?long unsigned int *?
mm/cleancache.c:216:5: warning: passing argument 4 of ?debugfs_create_size_t? from incompatible pointer type
include/linux/debugfs.h:68:16: note: expected ?size_t *? but argument is of type ?long unsigned int *?
mm/cleancache.c:218:5: warning: passing argument 4 of ?debugfs_create_size_t? from incompatible pointer type
include/linux/debugfs.h:68:16: note: expected ?size_t *? but argument is of type ?long unsigned int *?

On 09/13/2011 12:41 PM, Dan Magenheimer wrote:
> +#ifdef CONFIG_DEBUG_FS
> +	struct dentry *root = debugfs_create_dir("cleancache", NULL);
> +	if (root == NULL)
> +		return -ENXIO;
> +	debugfs_create_size_t("succ_gets", S_IRUGO,
> +				root, &cleancache_succ_gets);
> +	debugfs_create_size_t("failed_gets", S_IRUGO,
> +				root, &cleancache_failed_gets);
> +	debugfs_create_size_t("puts", S_IRUGO,
> +				root, &cleancache_puts);
> +	debugfs_create_size_t("invalidates", S_IRUGO,
> +				root, &cleancache_invalidates);
> +#endif

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