Messages in this thread | | | Subject | rw==WRITE in rw_swap_page_base() | From | David Chow <> | Date | 03 Dec 2001 04:18:49 +0800 |
| |
Dear all,
In mm/page_io.c the function rw_swap_page_base() , since 2.4.14 the rw==WRITE case is missing. Does that mean rw_swap_page_base will never be called with rw==WRITE? That is rw_swap_page_base will never used to write a swap page? Then where does the swap write goes? Also the auto int "zone_used" is never used twice and it seems useless, it is sitting there and wasting for memory. The 2.4.16 still keep the traditon int "zone_used" which is totally usless.
regards,
David Chow - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |