Hi all, I've been looking through some of the page reclaim code and at truncate_inode_pages().
I'm not familiar with the code and I'm struggling to understand it. One thing that is puzzling me right now is, if a file has pages that have been modified and are swapped out when pagevec_lookup_entries() is called will they be found? If not then how does truncate_inode_pages(_range)() handle waiting for these pages to be swapped back in to perform the writeback and truncation? Anyone, please? Ian -- 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/
