fix the page daemon to back off the buffer cache correctly even in the case

where we are below the inactive page target. This fixes a problem with a large
buffer cache on low memory machines where the the page daemon would woken up,
however the buffer cache would never be backed off because we were below the
inactive page target, which could result in constant paging and basically
a livelock condition.

ok oga@ art@

0 files changed, 0 insertions, 0 deletions