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NFSv4.1/pNFS: Cleanup pnfs_mark_matching_lsegs_invalid()

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Make it more obvious what we're returning...

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Trond Myklebust 2016-01-04 12:41:15 -05:00
parent 4b0934baf9
commit 71b39854a5
1 changed files with 5 additions and 5 deletions
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10
fs/nfs/pnfs.c
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@ -569,7 +569,7 @@ pnfs_mark_matching_lsegs_invalid(struct pnfs_layout_hdr *lo,
struct pnfs_layout_range *recall_range)
{
struct pnfs_layout_segment *lseg, *next;
int invalid = 0, removed = 0;
int remaining = 0;
dprintk("%s:Begin lo %p\n", __func__, lo);
@ -582,11 +582,11 @@ pnfs_mark_matching_lsegs_invalid(struct pnfs_layout_hdr *lo,
"offset %llu length %llu\n", __func__,
lseg, lseg->pls_range.iomode, lseg->pls_range.offset,
lseg->pls_range.length);
invalid++;
removed += mark_lseg_invalid(lseg, tmp_list);
if (!mark_lseg_invalid(lseg, tmp_list))
remaining++;
}
dprintk("%s:Return %i\n", __func__, invalid - removed);
return invalid - removed;
dprintk("%s:Return %i\n", __func__, remaining);
return remaining;
}
/* note free_me must contain lsegs from a single layout_hdr */