OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx> writes: > Ah, unfortunately we can't this. If we don't update ->i_size before > page_cache_release, pdflush will think these pages is outside ->i_size > and just clean the page without writing it. Ugh, of course, s/page_cache_release/unlock_page/ -- OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx> - To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html