On 03/18/2015 10:09 AM, Michal Hocko wrote: > page_cache_read has been historically using page_cache_alloc_cold to > allocate a new page. This means that mapping_gfp_mask is used as the > base for the gfp_mask. Many filesystems are setting this mask to > GFP_NOFS to prevent from fs recursion issues. page_cache_read is, > however, not called from the fs layer
Is that true for filesystems that have directories in the page cache? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
