This patch converts nfs_readpages() to nfs_readahead(). It was applied on top of the set I just posted [1] plus Chuck's v1 patch to convert dfprintks to tracepoints [2]. It is being tested on top of these patches at BakeAThon against various servers, cthon, xfstests, and my fscache unit tests. Note that Chuck may post a v3 of his patch and this would need rebased on that patch. Note that a nfs-utils patch will need to be done to properly account for the changed NFSIOS_* counters. I would consider this a "nice to have" for this cycle but I wanted to get it out there sooner than later. As far as I know this has been an outstanding item for the NFS client for a while and the fscache fallback IO API clears the way for this patch. [1] https://marc.info/?l=linux-nfs&m=163364580324243&w=2 [2] https://marc.info/?l=linux-nfs&m=163345402812426&w=2 Dave Wysochanski (1): NFS: Convert from readpages() to readahead() fs/nfs/file.c | 2 +- fs/nfs/nfstrace.h | 2 +- fs/nfs/read.c | 21 +++++++++++++++------ include/linux/nfs_fs.h | 3 +-- include/linux/nfs_iostat.h | 6 +++--- 5 files changed, 21 insertions(+), 13 deletions(-) -- 1.8.3.1 -- Linux-cachefs mailing list Linux-cachefs@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/linux-cachefs
