Re: [PATCH] f2fs: introduce f2fs_kmem_cache_alloc to hide the unfailedkmem cache allocation

[Gao feng]

On 10/21/2013 03:24 PM, Gu Zheng wrote:
> +static inline void *f2fs_kmem_cache_alloc(struct kmem_cache *cachep,
> +						gfp_t flags)
> +{
> +	void *entry = kmem_cache_alloc(cachep, flags);
> +retry:

retry after kmem_cache_alloc?

> +	if (!entry) {
> +		cond_resched();
> +		goto retry;
> +	}
> +
> +	return entry;
> +}

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