linux-toradex.git/fs/nfsd/blocklayoutxdr.c, branch v4.0.2 Linux kernel for Apalis and Colibri modules NFSD: Printk blocklayout length and offset as format 0x%llx 2015-03-26T01:13:02+00:00 Kinglong Mee kinglongmee@gmail.com 2015-03-22T14:16:40+00:00 853695230e9847445ad42c330d023fca2324fd56 When testing pnfs with nfsd_debug on, nfsd print a negative number of layout length and foff in nfsd4_block_proc_layoutget as, "GET: -xxxx:-xxx 2" Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: J. Bruce Fields <bfields@redhat.com> 
When testing pnfs with nfsd_debug on, nfsd print a negative number
of layout length and foff in nfsd4_block_proc_layoutget as,
"GET: -xxxx:-xxx 2"

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
nfsd: pNFS block layout driver 2015-02-05T13:35:18+00:00 Christoph Hellwig hch@lst.de 2015-01-21T10:40:00+00:00 8650b8a058502d6957ba13dfb5544724fa038118 Add a small shim between core nfsd and filesystems to translate the somewhat cumbersome pNFS data structures and semantics to something more palatable for Linux filesystems. Thanks to Rick McNeal for the old prototype pNFS blocklayout server code, which gave a lot of inspiration to this version even if no code is left from it. Signed-off-by: Christoph Hellwig <hch@lst.de> 
Add a small shim between core nfsd and filesystems to translate the
somewhat cumbersome pNFS data structures and semantics to something
more palatable for Linux filesystems.

Thanks to Rick McNeal for the old prototype pNFS blocklayout server
code, which gave a lot of inspiration to this version even if no
code is left from it.

Signed-off-by: Christoph Hellwig <hch@lst.de>