From: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
To: minchan Kim <barrioskmc@gmail.com>
Cc: Rik van Riel <riel@redhat.com>,
linux-kernel@vger.kernel.org,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
linux-mm@kvack.org
Subject: Re: [patch 12/21] No Reclaim LRU Infrastructure
Date: Fri, 29 Feb 2008 09:48:54 -0500 [thread overview]
Message-ID: <1204296534.5311.8.camel@localhost> (raw)
In-Reply-To: <44c63dc40802282058h67f7597bvb614575f06c62e2c@mail.gmail.com>
On Fri, 2008-02-29 at 13:58 +0900, minchan Kim wrote:
>
> +#ifdef CONFIG_NORECLAIM
> +static inline void lru_cache_add_noreclaim(struct page *page)
> +{
> + __lru_cache_add(page, LRU_NORECLAIM);
> +}
> +#else
> +static inline void lru_cache_add_noreclaim(struct page *page)
> +{
> + BUG("Noreclaim not configured, but page added
> anyway?!");
> +}
> +#endif
> +
>
> BUG() can't take a argument.
Right. I don't have a clue how that got there :-(.
Thanks,
Lee
next prev parent reply other threads:[~2008-02-29 14:48 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-28 19:29 [patch 00/21] VM pageout scalability improvements Rik van Riel
2008-02-28 19:29 ` [patch 01/21] move isolate_lru_page() to vmscan.c Rik van Riel
2008-02-29 2:29 ` KOSAKI Motohiro
2008-02-29 2:41 ` Rik van Riel
2008-02-29 2:47 ` KOSAKI Motohiro
2008-02-28 19:29 ` [patch 02/21] Use an indexed array for LRU variables Rik van Riel
2008-02-29 16:03 ` Andy Whitcroft
2008-03-03 18:57 ` Rik van Riel
2008-02-28 19:29 ` [patch 03/21] use an array for the LRU pagevecs Rik van Riel
2008-02-29 15:40 ` Andy Whitcroft
2008-03-01 7:02 ` KOSAKI Motohiro
2008-03-04 11:04 ` KOSAKI Motohiro
2008-03-04 20:38 ` Rik van Riel
2008-03-05 1:38 ` KOSAKI Motohiro
2008-02-28 19:29 ` [patch 04/21] free swap space on swap-in/activation Rik van Riel
2008-02-28 20:05 ` Lee Schermerhorn
2008-02-28 20:20 ` Rik van Riel
2008-02-28 19:29 ` [patch 05/21] define page_file_cache() function Rik van Riel
2008-02-29 11:53 ` KOSAKI Motohiro
2008-02-28 19:29 ` [patch 06/21] split LRU lists into anon & file sets Rik van Riel
2008-03-01 12:13 ` KOSAKI Motohiro
2008-03-01 12:46 ` KOSAKI Motohiro
2008-02-28 19:29 ` [patch 07/21] SEQ replacement for anonymous pages Rik van Riel
2008-03-03 10:50 ` barrioskmc@gmail
2008-02-28 19:29 ` [patch 08/21] (NEW) add some sanity checks to get_scan_ratio Rik van Riel
2008-03-04 10:40 ` minchan Kim
2008-02-28 19:29 ` [patch 09/21] (NEW) improve reclaim balancing Rik van Riel
2008-03-01 13:35 ` KOSAKI Motohiro
2008-03-03 19:26 ` Rik van Riel
2008-02-28 19:29 ` [patch 10/21] add newly swapped in pages to the inactive list Rik van Riel
2008-02-28 19:29 ` [patch 11/21] (NEW) more aggressively use lumpy reclaim Rik van Riel
2008-03-02 10:35 ` KOSAKI Motohiro
2008-03-02 14:23 ` Rik van Riel
2008-02-28 19:29 ` [patch 12/21] No Reclaim LRU Infrastructure Rik van Riel
[not found] ` <44c63dc40802282058h67f7597bvb614575f06c62e2c@mail.gmail.com>
2008-02-29 14:48 ` Lee Schermerhorn [this message]
[not found] ` <44c63dc40803021904n5de681datba400e08079c152d@mail.gmail.com>
2008-03-03 3:06 ` minchan Kim
2008-03-03 18:46 ` Rik van Riel
2008-03-03 23:38 ` barrioskmc@gmail
2008-03-04 1:55 ` Rik van Riel
2008-03-04 10:46 ` KOSAKI Motohiro
2008-03-04 15:05 ` Lee Schermerhorn
2008-03-04 21:21 ` Rik van Riel
2008-03-05 1:42 ` KOSAKI Motohiro
2008-02-28 19:29 ` [patch 13/21] Non-reclaimable page statistics Rik van Riel
2008-02-28 19:29 ` [patch 14/21] scan noreclaim list for reclaimable pages Rik van Riel
2008-02-28 23:41 ` Randy Dunlap
2008-02-29 14:38 ` Lee Schermerhorn
2008-02-28 19:29 ` [patch 15/21] ramfs pages are non-reclaimable Rik van Riel
2008-02-28 19:29 ` [patch 16/21] SHM_LOCKED pages are nonreclaimable Rik van Riel
2008-02-28 19:29 ` [patch 17/21] non-reclaimable mlocked pages Rik van Riel
[not found] ` <44c63dc40802282055q508af6ccsb0e8ac3fb5e67d24@mail.gmail.com>
2008-02-29 14:47 ` Lee Schermerhorn
2008-02-28 19:29 ` [patch 18/21] mlock vma pages under mmap_sem held for read Rik van Riel
2008-02-28 19:29 ` [patch 19/21] handle mlocked pages during map/unmap and truncate Rik van Riel
2008-02-28 19:29 ` [patch 20/21] account mlocked pages Rik van Riel
2008-02-28 19:29 ` [patch 21/21] cull non-reclaimable anon pages from the LRU at fault time Rik van Riel
2008-02-28 20:19 ` Lee Schermerhorn
2008-02-28 22:27 ` Rik van Riel
2008-02-28 19:49 ` [patch 00/21] VM pageout scalability improvements Rik van Riel
2008-02-28 20:14 ` John Stoffel
2008-02-28 20:23 ` Rik van Riel
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