Messages in this thread Patch in this message | | | Date | Fri, 7 Jul 2006 16:18:15 -0700 (PDT) | From | Christoph Lameter <> | Subject | [PATCH 01/11] swap_prefetch: Remove incorrect use of ZONE_HIGHMEM |
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swap_prefetch: Remove useless reference to HIGHMEM reserves.
HIGHMEM "reserves" are always zero. Remove the addition of the highmem reserves.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Index: linux-2.6.17-mm6/mm/swap_prefetch.c =================================================================== --- linux-2.6.17-mm6.orig/mm/swap_prefetch.c 2006-07-03 13:47:22.656121359 -0700 +++ linux-2.6.17-mm6/mm/swap_prefetch.c 2006-07-04 08:30:07.805828891 -0700 @@ -277,8 +277,7 @@ static void examine_free_limits(void) ns = &sp_stat.node[z->zone_pgdat->node_id]; idx = zone_idx(z); - ns->lowfree[idx] = z->pages_high * 3 + - z->lowmem_reserve[ZONE_HIGHMEM]; + ns->lowfree[idx] = z->pages_high * 3; ns->highfree[idx] = ns->lowfree[idx] + z->pages_high; if (z->free_pages > ns->highfree[idx]) { - 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/
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