Re: [PATCH 3/7] xfs: Warn if direct reclaim tries to writeback pages

[PATCH 0/7] Reduce filesystem writeback from page reclaim v3 · Mel Gorman <mgorman@suse.de> · 2011-08-10
[PATCH 1/7] mm: vmscan: Do not writeback filesystem pages in direct reclaim · Mel Gorman <mgorman@suse.de> · 2011-08-10
Re: [PATCH 1/7] mm: vmscan: Do not writeback filesystem pages in direct reclaim · Johannes Weiner <hidden> · 2011-08-10
Re: [PATCH 1/7] mm: vmscan: Do not writeback filesystem pages in direct reclaim · KAMEZAWA Hiroyuki <hidden> · 2011-08-11
Re: [PATCH 1/7] mm: vmscan: Do not writeback filesystem pages in direct reclaim · Rik van Riel <hidden> · 2011-08-11
[PATCH 4/7] ext4: Warn if direct reclaim tries to writeback pages · Mel Gorman <mgorman@suse.de> · 2011-08-10
Re: [PATCH 4/7] ext4: Warn if direct reclaim tries to writeback pages · Rik van Riel <hidden> · 2011-08-11
[PATCH 5/7] mm: vmscan: Do not writeback filesystem pages in kswapd except in high priority · Mel Gorman <mgorman@suse.de> · 2011-08-10
Re: [PATCH 5/7] mm: vmscan: Do not writeback filesystem pages in kswapd except in high priority · Johannes Weiner <hidden> · 2011-08-10
Re: [PATCH 5/7] mm: vmscan: Do not writeback filesystem pages in kswapd except in high priority · KAMEZAWA Hiroyuki <hidden> · 2011-08-11
Re: [PATCH 5/7] mm: vmscan: Do not writeback filesystem pages in kswapd except in high priority · Mel Gorman <mgorman@suse.de> · 2011-08-11
Re: [PATCH 5/7] mm: vmscan: Do not writeback filesystem pages in kswapd except in high priority · KAMEZAWA Hiroyuki <hidden> · 2011-08-17
Re: [PATCH 5/7] mm: vmscan: Do not writeback filesystem pages in kswapd except in high priority · Rik van Riel <hidden> · 2011-08-11
Re: [PATCH 5/7] mm: vmscan: Do not writeback filesystem pages in kswapd except in high priority · Mel Gorman <mgorman@suse.de> · 2011-08-11
[PATCH 7/7] mm: vmscan: Immediately reclaim end-of-LRU dirty pages when writeback completes · Mel Gorman <mgorman@suse.de> · 2011-08-10
Re: [PATCH 7/7] mm: vmscan: Immediately reclaim end-of-LRU dirty pages when writeback completes · Minchan Kim <hidden> · 2011-08-10
Re: [PATCH 7/7] mm: vmscan: Immediately reclaim end-of-LRU dirty pages when writeback completes · KAMEZAWA Hiroyuki <hidden> · 2011-08-11
Re: [PATCH 7/7] mm: vmscan: Immediately reclaim end-of-LRU dirty pages when writeback completes · Rik van Riel <hidden> · 2011-08-12
[PATCH 6/7] mm: vmscan: Throttle reclaim if encountering too many dirty pages under writeback · Mel Gorman <mgorman@suse.de> · 2011-08-10
Re: [PATCH 6/7] mm: vmscan: Throttle reclaim if encountering too many dirty pages under writeback · KAMEZAWA Hiroyuki <hidden> · 2011-08-11
Re: [PATCH 6/7] mm: vmscan: Throttle reclaim if encountering too many dirty pages under writeback · Rik van Riel <hidden> · 2011-08-12
Re: [PATCH 6/7] mm: vmscan: Throttle reclaim if encountering too many dirty pages under writeback · Wu Fengguang <hidden> · 2011-08-16
Re: [PATCH 6/7] mm: vmscan: Throttle reclaim if encountering too many dirty pages under writeback · Mel Gorman <mgorman@suse.de> · 2011-08-16
Re: [PATCH 6/7] mm: vmscan: Throttle reclaim if encountering too many dirty pages under writeback · Wu Fengguang <hidden> · 2011-08-18
Re: [PATCH 6/7] mm: vmscan: Throttle reclaim if encountering too many dirty pages under writeback · Andrew Morton <akpm@linux-foundation.org> · 2011-08-18
Re: [PATCH 6/7] mm: vmscan: Throttle reclaim if encountering too many dirty pages under writeback · Mel Gorman <mgorman@suse.de> · 2011-08-30
Re: [PATCH 6/7] mm: vmscan: Throttle reclaim if encountering too many dirty pages under writeback · Mel Gorman <mgorman@suse.de> · 2011-08-31
[PATCH 3/7] xfs: Warn if direct reclaim tries to writeback pages · Mel Gorman <mgorman@suse.de> · 2011-08-10
Re: [PATCH 3/7] xfs: Warn if direct reclaim tries to writeback pages · Rik van Riel <hidden> · 2011-08-11
[PATCH 2/7] mm: vmscan: Remove dead code related to lumpy reclaim waiting on pages under writeback · Mel Gorman <mgorman@suse.de> · 2011-08-10
Re: [PATCH 2/7] mm: vmscan: Remove dead code related to lumpy reclaim waiting on pages under writeback · Johannes Weiner <hidden> · 2011-08-10
Re: [PATCH 2/7] mm: vmscan: Remove dead code related to lumpy reclaim waiting on pages under writeback · Minchan Kim <hidden> · 2011-08-10
Re: [PATCH 2/7] mm: vmscan: Remove dead code related to lumpy reclaim waiting on pages under writeback · KAMEZAWA Hiroyuki <hidden> · 2011-08-11
Re: [PATCH 2/7] mm: vmscan: Remove dead code related to lumpy reclaim waiting on pages under writeback · Rik van Riel <hidden> · 2011-08-11
Re: [PATCH 0/7] Reduce filesystem writeback from page reclaim v3 · Christoph Hellwig <hch@infradead.org> · 2011-08-10
Re: [PATCH 0/7] Reduce filesystem writeback from page reclaim v3 · Mel Gorman <mgorman@suse.de> · 2011-08-10
Re: [PATCH 0/7] Reduce filesystem writeback from page reclaim v3 · Christoph Hellwig <hch@infradead.org> · 2011-08-11
Re: [PATCH 0/7] Reduce filesystem writeback from page reclaim v3 · Andrew Morton <akpm@linux-foundation.org> · 2011-08-18
Re: [PATCH 0/7] Reduce filesystem writeback from page reclaim v3 · Mel Gorman <mgorman@suse.de> · 2011-08-20
Re: [PATCH 0/7] Reduce filesystem writeback from page reclaim v3 · Mel Gorman <mgorman@suse.de> · 2011-08-30

From: Rik van Riel <hidden>
Date: 2011-08-11 18:03:31
Also in: linux-xfs, lkml

On 08/10/2011 06:47 AM, Mel Gorman wrote:

Direct reclaim should never writeback pages. For now, handle the
situation and warn about it. Ultimately, this will be a BUG_ON.

Signed-off-by: Mel Gorman<mgorman@suse.de>

Reviewed-by: Rik van Riel <redacted>

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