On 04/03/13 21:22, Konrad Rzeszutek Wilk wrote: [...] >> @@ -535,13 +604,17 @@ purge_gnt_list: >> msecs_to_jiffies(xen_blkif_lru_interval); >> } >> >> + remove_free_pages(blkif, xen_blkif_max_buffer_pages); >> + >> if (log_stats && time_after(jiffies, blkif->st_print)) >> print_stats(blkif); >> } >> >> + remove_free_pages(blkif, 0); > > What purpose does that have?
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