From: Christoph Lameter <clameter@sgi.com>
To: akpm@linux-foundation.org
Cc: linux-fsdevel@vger.kernel.org, linux-mm@kvack.org
Cc: Christoph Hellwig <hch@lst.de>, Mel Gorman <mel@skynet.ie>
Cc: William Lee Irwin III <wli@holomorphy.com>, David Chinner <dgc@sgi.com>
Cc: Jens Axboe <jens.axboe@oracle.com>, Badari Pulavarty <pbadari@gmail.com>
Cc: Maxim Levitsky <maximlevitsky@gmail.com>,
Fengguang Wu <fengguang.wu@gmail.com>
Cc: swin wang <wangswin@gmail.com>, totty.lu@gmail.com, hugh@veritas.com
Cc: joern@lazybastard.org
Subject: [patch 03/19] Use page_cache_xxx in mm/page-writeback.c
Date: Fri, 30 Nov 2007 09:34:51 -0800 [thread overview]
Message-ID: <20071130173506.829378577@sgi.com> (raw)
In-Reply-To: 20071130173448.951783014@sgi.com
[-- Attachment #1: 0004-Use-page_cache_xxx-in-mm-page-writeback.c.patch --]
[-- Type: text/plain, Size: 1287 bytes --]
Use page_cache_xxx in mm/page-writeback.c
Reviewed-by: Dave Chinner <dgc@sgi.com>
Signed-off-by: Christoph Lameter <clameter@sgi.com>
---
mm/page-writeback.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Index: mm/mm/page-writeback.c
===================================================================
--- mm.orig/mm/page-writeback.c 2007-11-28 12:27:32.211962401 -0800
+++ mm/mm/page-writeback.c 2007-11-28 14:10:34.338227137 -0800
@@ -818,8 +818,8 @@ int write_cache_pages(struct address_spa
index = mapping->writeback_index; /* Start from prev offset */
end = -1;
} else {
- index = wbc->range_start >> PAGE_CACHE_SHIFT;
- end = wbc->range_end >> PAGE_CACHE_SHIFT;
+ index = page_cache_index(mapping, wbc->range_start);
+ end = page_cache_index(mapping, wbc->range_end);
if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX)
range_whole = 1;
scanned = 1;
@@ -1025,7 +1025,7 @@ int __set_page_dirty_nobuffers(struct pa
__inc_zone_page_state(page, NR_FILE_DIRTY);
__inc_bdi_stat(mapping->backing_dev_info,
BDI_RECLAIMABLE);
- task_io_account_write(PAGE_CACHE_SIZE);
+ task_io_account_write(page_cache_size(mapping));
}
radix_tree_tag_set(&mapping->page_tree,
page_index(page), PAGECACHE_TAG_DIRTY);
--
next prev parent reply other threads:[~2007-11-30 17:35 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-30 17:34 [patch 00/19] Page cache: Replace PAGE_CACHE_xx with inline functions V2 Christoph Lameter
2007-11-30 17:34 ` [patch 01/19] Define functions for page cache handling Christoph Lameter
2007-12-03 22:10 ` Andrew Morton
2007-12-04 5:59 ` David Chinner
2007-12-18 20:20 ` Christoph Lameter
2007-11-30 17:34 ` [patch 02/19] Use page_cache_xxx functions in mm/filemap.c Christoph Lameter
2007-11-30 17:34 ` Christoph Lameter [this message]
2007-11-30 17:34 ` [patch 04/19] Use page_cache_xxx in mm/truncate.c Christoph Lameter
2007-11-30 17:34 ` [patch 05/19] Use page_cache_xxx in mm/rmap.c Christoph Lameter
2007-11-30 17:34 ` [patch 06/19] Use page_cache_xxx in mm/filemap_xip.c Christoph Lameter
2007-11-30 17:34 ` [patch 07/19] Use page_cache_xxx in mm/migrate.c Christoph Lameter
2007-12-04 5:45 ` David Chinner
2007-11-30 17:34 ` [patch 08/19] Use page_cache_xxx in fs/libfs.c Christoph Lameter
2007-11-30 17:34 ` [patch 09/19] Use page_cache_xxx in fs/sync Christoph Lameter
2007-11-30 17:34 ` [patch 10/19] Use page_cache_xxx in fs/buffer.c Christoph Lameter
2007-11-30 17:34 ` [patch 11/19] Use page_cache_xxx in mm/mpage.c Christoph Lameter
2007-11-30 17:35 ` [patch 12/19] Use page_cache_xxx in mm/fadvise.c Christoph Lameter
2007-11-30 17:35 ` [patch 13/19] Use page_cache_xxx in fs/splice.c Christoph Lameter
2007-11-30 17:35 ` [patch 14/19] Use page_cache_xxx in ext2 Christoph Lameter
2007-11-30 17:35 ` [patch 15/19] Use page_cache_xxx in fs/ext3 Christoph Lameter
2007-11-30 17:35 ` [patch 16/19] Use page_cache_xxx in fs/ext4 Christoph Lameter
2007-11-30 17:35 ` [patch 17/19] Use page_cache_xxx in fs/reiserfs Christoph Lameter
2007-11-30 17:35 ` [patch 18/19] Use page_cache_xxx for fs/xfs Christoph Lameter
2007-11-30 17:35 ` [patch 19/19] Use page_cache_xxx in drivers/block/rd.c Christoph Lameter
-- strict thread matches above, loose matches on Subject: below --
2007-11-29 1:10 [patch 00/19] Page cache: Replace PAGE_CACHE_xx with inline functions Christoph Lameter
2007-11-29 1:10 ` [patch 03/19] Use page_cache_xxx in mm/page-writeback.c Christoph Lameter
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