Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1423078 > unrolled thread

Re: [PATCH 07/27] mm, vmscan: Remove balance gap

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.

Contents

  Re: [PATCH 07/27] mm, vmscan: Remove balance gap Vlastimil Babka <vbabka@suse.cz> - 2016-06-15 16:30 +0200

#1423078 — Re: [PATCH 07/27] mm, vmscan: Remove balance gap

On 06/09/2016 08:04 PM, Mel Gorman wrote:
> The balance gap was introduced to apply equal pressure to all zones when
> reclaiming for a higher zone. With node-based LRU, the need for the balance
> gap is removed and the code is dead so remove it.
>
> Signed-off-by: Mel Gorman <mgorman@techsingularity.net>

Acked-by: Vlastimil Babka <vbabka@suse.cz>

> ---
>  mm/vmscan.c | 19 ++++++++-----------
>  1 file changed, 8 insertions(+), 11 deletions(-)

Also this:
include/linux/swap.h:#define KSWAPD_ZONE_BALANCE_GAP_RATIO 100

[toc] | [standalone]

Back to top | Article view | linux.kernel

csiph-web