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pnfs: release lseg in pnfs_generic_pg_cleanup

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This is needed to support mirrored writes - the first write can't just
trash the lseg, we need to keep it around until all mirrors have
written.

Signed-off-by: Weston Andros Adamson <dros@primarydata.com>
This commit is contained in:
Weston Andros Adamson
2014-09-10 15:48:01 -04:00
committed by Tom Haynes
parent 2176bf4269
commit 180bb5ec06
5 changed files with 21 additions and 18 deletions
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2
fs/nfs/filelayout/filelayout.c
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@@ -933,12 +933,14 @@ static const struct nfs_pageio_ops filelayout_pg_read_ops = {
.pg_init = filelayout_pg_init_read,
.pg_test = filelayout_pg_test,
.pg_doio = pnfs_generic_pg_readpages,
.pg_cleanup = pnfs_generic_pg_cleanup,
};
static const struct nfs_pageio_ops filelayout_pg_write_ops = {
.pg_init = filelayout_pg_init_write,
.pg_test = filelayout_pg_test,
.pg_doio = pnfs_generic_pg_writepages,
.pg_cleanup = pnfs_generic_pg_cleanup,
};
static u32 select_bucket_index(struct nfs4_filelayout_segment *fl, u32 j)