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authorWeston Andros Adamson <dros@primarydata.com>2014-09-10 15:48:01 -0400
committerTom Haynes <loghyr@primarydata.com>2015-02-03 11:06:44 -0800
commit180bb5ec06ce3a95dccc751fbf6bf11d3003da98 (patch)
treee73fcf03e30e0bdb6b2e97767782fa53a0912ff7 /fs/nfs/pnfs.h
parent2176bf4269a37a7742230ed6c91668241bfe1b2b (diff)
downloadlinux-180bb5ec06ce3a95dccc751fbf6bf11d3003da98.tar.bz2
pnfs: release lseg in pnfs_generic_pg_cleanup
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>
Diffstat (limited to 'fs/nfs/pnfs.h')
-rw-r--r--fs/nfs/pnfs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h
index 9e6edd1ebbc6..59c831efb5de 100644
--- a/fs/nfs/pnfs.h
+++ b/fs/nfs/pnfs.h
@@ -230,6 +230,7 @@ void pnfs_generic_pg_init_read(struct nfs_pageio_descriptor *, struct nfs_page *
int pnfs_generic_pg_readpages(struct nfs_pageio_descriptor *desc);
void pnfs_generic_pg_init_write(struct nfs_pageio_descriptor *pgio,
struct nfs_page *req, u64 wb_size);
+void pnfs_generic_pg_cleanup(struct nfs_pageio_descriptor *);
int pnfs_generic_pg_writepages(struct nfs_pageio_descriptor *desc);
size_t pnfs_generic_pg_test(struct nfs_pageio_descriptor *pgio,
struct nfs_page *prev, struct nfs_page *req);