[GIT PULL] writeback updates for -rc1

From: Jens Axboe
Date: Fri Sep 25 2009 - 12:12:14 EST


Hi Linus,

Last round of tweaks/cleanups to the writeback code for -rc1. Please
pull.

git://git.kernel.dk/linux-2.6-block.git writeback

Jan Kara (1):
fs: Fix busyloop in wb_writeback()

Jens Axboe (5):
writeback: improve readability of the wb_writeback() continue/break logic
writeback: get rid to incorrect references to pdflush in comments
writeback: don't resort for a single super_block in move_expired_inodes()
writeback: make the super_block pinning more efficient
writeback: writeback_inodes_sb() should use bdi_start_writeback()

Shaohua Li (1):
writeback: move inodes from one super_block together

Wu Fengguang (5):
writeback: balance_dirty_pages() shall write more than dirtied pages
writeback: stop background writeback when below background threshold
writeback: kupdate writeback shall not stop when more io is possible
writeback: cleanup writeback_single_inode()
writeback: don't delay inodes redirtied by a fast dirtier

fs/buffer.c | 10 ++--
fs/fs-writeback.c | 161 ++++++++++++++++++++++++++++++++++++---------------
mm/page-writeback.c | 30 ++++++----
mm/shmem.c | 5 +-
mm/vmscan.c | 8 +-
5 files changed, 142 insertions(+), 72 deletions(-)

--
Jens Axboe

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