nfs: get rid of nfs_pgio_data, related cleanup
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- v1 Latest3 patches 5 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | nfs: move nfs_pgio_data and remove nfs_rw_headerfs/ fs/ fs/ +5 more | +69 | 0 replies | |
| 2/3 | nfs: rename members of nfs_pgio_datafs/ fs/ fs/ +2 more | +20 | 4 replies | |
| 3/3 | nfs: merge nfs_pgio_data into _headerfs/ fs/ fs/ +17 more | +459 | 0 replies |
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Cover letter [PATCH 0/3] nfs: get rid of nfs_pgio_data, related cleanup
I'd like to know what people think of this proposed cleanup - it is to be applied on top of the "pgio" branch at:
git://git.linux-nfs.org/projects/dros/linux-nfs.git
The basic idea is that we no longer need a separate nfs_pgio_data structure, because the nfs_pgio_header structure always has one - and only one.
I know this changes a lot of files, but I think now is the time to do this, as we have to test everything anyways due to my subpage work and Anna's pgio cleanup.
I should note that there is little chance we'll ever go back to having more than one nfs_pgio_data per nfs_pgio_header - since the nfs_page subpage splitting work allows us to describe arbitrary ranges at that level.
I think I can go a bit further by getting rid of the pgio_header refcnt. I'll look closer at this soon...
-dros
Weston Andros Adamson (3):
nfs: move nfs_pgio_data and remove nfs_rw_header
nfs: rename members of nfs_pgio_data
nfs: merge nfs_pgio_data into _header
fs/nfs/blocklayout/blocklayout.c | 99 +++++++++++---------- fs/nfs/direct.c | 8 +- fs/nfs/internal.h | 10 +-- fs/nfs/nfs3proc.c | 21 +++-- fs/nfs/nfs4_fs.h | 6 +- fs/nfs/nfs4filelayout.c | 169 +++++++++++++++++------------------ 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/pageio.c | 186 ++++++++++++++++----------------------- fs/nfs/pnfs.c | 96 ++++++++------------ fs/nfs/pnfs.h | 10 +-- fs/nfs/proc.c | 27 +++--- fs/nfs/read.c | 48 +++++----- fs/nfs/write.c | 65 +++++++------- include/linux/nfs_fs.h | 2 +- include/linux/nfs_page.h | 13 +-- include/linux/nfs_xdr.h | 31 +++---- 20 files changed, 489 insertions(+), 548 deletions(-)
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