+ fs-fs-writebackc-restore-lost-comment.patch added to -mm tree

[akpm@linux-foundation.org]

The patch titled
     fs/fs-writeback.c: restore lost comment
has been added to the -mm tree.  Its filename is
     fs-fs-writebackc-restore-lost-comment.patch

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------------------------------------------------------
Subject: fs/fs-writeback.c: restore lost comment
From: Andrew Morton <akpm@linux-foundation.org>

I had to go back to a 2.6.20 tree to work out why we're adding a
number-of-inodes into a number-of-pages count.  Restore the lost comment.

Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/fs-writeback.c |    4 ++++
 1 file changed, 4 insertions(+)

diff -puN fs/fs-writeback.c~fs-fs-writebackc-restore-lost-comment fs/fs-writeback.c
--- a/fs/fs-writeback.c~fs-fs-writebackc-restore-lost-comment
+++ a/fs/fs-writeback.c
@@ -721,6 +721,10 @@ static long wb_check_old_data_flush(stru
 		return 0;
 
 	wb->last_old_flush = jiffies;
+	/*
+	 * Add in the number of potentially dirty inodes, because each inode
+	 * write can dirty pagecache in the underlying blockdev.
+	 */
 	nr_pages = global_page_state(NR_FILE_DIRTY) +
 			global_page_state(NR_UNSTABLE_NFS) +
 			(inodes_stat.nr_inodes - inodes_stat.nr_unused);
_

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fs-inodec-work-around-bug.patch
i-need-old-gcc.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
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arch-mips-include-asm-fcntlh-needs-typesh.patch
arch-x86-kernel-entry_64s-fix-build-with-gas-2161.patch
arch-x86-kernel-entry_32s-i386-too.patch
gcc-46-btrfs-clean-up-unused-variables-bugs.patch
drivers-gpu-drm-radeon-atomc-fix-warning.patch
drivers-media-video-cx23885-cx23885-corec-fix-cx23885_dev_checkrevision.patch
fs-notify-fanotify-fanotify_userc-fix-warnings.patch
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drivers-message-fusion-mptsasc-fix-warning.patch
vfs-allow-mnt_want_write-to-sleep-fix.patch
mm.patch
oom-kill-all-threads-sharing-oom-killed-tasks-mm-fix.patch
oom-kill-all-threads-sharing-oom-killed-tasks-mm-fix-fix.patch
oom-rewrite-error-handling-for-oom_adj-and-oom_score_adj-tunables.patch
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mm-only-build-per-node-scan_unevictable-functions-when-numa-is-enabled-cleanup.patch
memory-hotplug-unify-is_removable-and-offline-detection-code-checkpatch-fixes.patch
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rmap-make-anon_vma_free-static-fix.patch
vmstat-include-compactionh-when-config_compaction-fix.patch
fs-fs-writebackc-restore-lost-comment.patch
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