Messages in this thread Patch in this message | | | Subject | [PATCH] swapfile/vmscan: update comments related to vmscan functions | From | Fernando Luis Vázquez Cao <> | Date | Mon, 28 Jul 2008 20:49:30 +0900 |
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Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp> ---
diff -urNp linux-2.6.26/mm/swapfile.c linux-2.6.26-fixes/mm/swapfile.c --- linux-2.6.26/mm/swapfile.c 2008-07-14 06:51:29.000000000 +0900 +++ linux-2.6.26-fixes/mm/swapfile.c 2008-07-28 20:42:46.000000000 +0900 @@ -655,8 +655,8 @@ static int unuse_mm(struct mm_struct *mm if (!down_read_trylock(&mm->mmap_sem)) { /* - * Activate page so shrink_cache is unlikely to unmap its - * ptes while lock is dropped, so swapoff can make progress. + * Activate page so shrink_inactive_list is unlikely to unmap + * its ptes while lock is dropped, so swapoff can make progress. */ activate_page(page); unlock_page(page); diff -urNp linux-2.6.26/mm/vmscan.c linux-2.6.26-fixes/mm/vmscan.c --- linux-2.6.26/mm/vmscan.c 2008-07-14 06:51:29.000000000 +0900 +++ linux-2.6.26-fixes/mm/vmscan.c 2008-07-28 20:39:38.000000000 +0900 @@ -1940,7 +1940,7 @@ module_init(kswapd_init) int zone_reclaim_mode __read_mostly; #define RECLAIM_OFF 0 -#define RECLAIM_ZONE (1<<0) /* Run shrink_cache on the zone */ +#define RECLAIM_ZONE (1<<0) /* Run shrink_inactive_list on the zone */ #define RECLAIM_WRITE (1<<1) /* Writeout pages during reclaim */ #define RECLAIM_SWAP (1<<2) /* Swap pages out during reclaim */
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