tree bf802cce6bc60627186b02b71014a683f6cb4a05
parent 59c1b082f5fff8269565039600a2ef18d48649b5
author Nathan Scott <nathans@sgi.com> 1149830836 +1000
committer Nathan Scott <nathans@sgi.com> 1149830836 +1000

[XFS] Start writeout earlier (on last close) in the case where we have a
truncate down followed by delayed allocation (buffered writes) - worst
case scenario for the notorious NULL files problem.  This reduces the
window where we are exposed to that problem significantly.

SGI-PV: 917976
SGI-Modid: xfs-linux-melb:xfs-kern:26100a

Signed-off-by: Nathan Scott <nathans@sgi.com>