This patchset should bring the filecache into closer alignment with what Neil had mentioned here. The first patch cleans up the refcounting, and the second two optimize the "gc" entry handling. This should apply cleanly on top of Chuck's current for-next branch. Jeff Layton (3): nfsd: rework refcounting in filecache nfsd: only keep unused entries on the LRU nfsd: start non-blocking writeback after adding nfsd_file to the LRU fs/nfsd/filecache.c | 331 ++++++++++++++++++++++++-------------------- fs/nfsd/trace.h | 5 +- 2 files changed, 185 insertions(+), 151 deletions(-) -- 2.37.3
