This patchset is more cleanup related to the recent pgio changes.
These patches are on top of trond's testing branch and can be found in my
"pgio_plus" branch at:
git://git.linux-nfs.org/projects/dros/linux-nfs
Most of these patches are dealing with the merge of nfs_pgio_data into
nfs_pgio_header. My recent patchset "[PATCH v3 00/18] nfs: support
multiple requests per page" changes the pgio layer so that an
nfs_pgio_header only ever has one nfs_pgio_data, which allows us to
simplify a lot of things.
Updates in v2:
- dropped "pnfs: merge identical functions" as Anna Schumaker is working on
similar cleanups
- dropped "nfs: clean up function decls in nfs_page.h" as it changed decls
from the preferred style (thanks Jim Rees).
- fix "pnfs: clean up *_resend_to_mds" - return nfs_pageio_resend in
pnfs_read_done_resend_to_mds (thanks Anna Schumaker)
I haven't had time to rename struct nfs_page (as Christoph Hellwig
requested), but I plan on getting to it soon. Now that I mention it,
what should I rename it to?
Trond doesn't like the idea of renaming to nfs_request (or nfs_req) - that's
what they are called everywhere, but it can be confused with other request
structures. These structures describe a region of a page, so maybe something
like 'struct nfs_region'? Not sure I like that name...
I'll be testing all these pgio changes at the bakeathon. I was hoping to at
least get this patchset into the bakeathon branch so others can run it too.
Thanks,
-dros
Weston Andros Adamson (6):
nfs: move nfs_pgio_data and remove nfs_rw_header
nfs: rename members of nfs_pgio_data
nfs: merge nfs_pgio_data into _header
nfs: remove unused writeverf code
nfs: remove pgio_header refcount, related cleanup
pnfs: clean up *_resend_to_mds
fs/nfs/blocklayout/blocklayout.c | 99 ++++++++-------
fs/nfs/direct.c | 33 ++---
fs/nfs/filelayout/filelayout.c | 179 +++++++++++++--------------
fs/nfs/internal.h | 11 +-
fs/nfs/nfs3proc.c | 21 ++--
fs/nfs/nfs4_fs.h | 6 +-
fs/nfs/nfs4proc.c | 105 ++++++++--------
fs/nfs/nfs4trace.h | 28 ++---
fs/nfs/objlayout/objio_osd.c | 24 ++--
fs/nfs/objlayout/objlayout.c | 81 ++++++------
fs/nfs/objlayout/objlayout.h | 8 +-
fs/nfs/pagelist.c | 257 ++++++++++++++++++---------------------
fs/nfs/pnfs.c | 161 +++++++-----------------
fs/nfs/pnfs.h | 18 ++-
fs/nfs/proc.c | 27 ++--
fs/nfs/read.c | 48 ++++----
fs/nfs/write.c | 80 +++++-------
include/linux/nfs_page.h | 15 ++-
include/linux/nfs_xdr.h | 33 ++---
19 files changed, 550 insertions(+), 684 deletions(-)
--
1.8.5.2 (Apple Git-48)
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