From: Benny Halevy <bhalevy@xxxxxxxxxx>
---
fs/nfsd/bl_ops.c | 1 +
fs/nfsd/nfs4xdr.c | 3 +++
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/fs/nfsd/bl_ops.c b/fs/nfsd/bl_ops.c
index 22875fb..89249c4 100644
--- a/fs/nfsd/bl_ops.c
+++ b/fs/nfsd/bl_ops.c
@@ -184,6 +184,7 @@ static boolean_t extents_process(struct fiemap_extent_info *fei,
int
bl_layout_type(struct super_block *sb)
{
+ dprintk("%s --> %d\n", __func__, LAYOUT_BLOCK_VOLUME);
return LAYOUT_BLOCK_VOLUME;
}
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 2263830..bd8e693 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -2592,6 +2592,8 @@ static __be32 fattr_handle_absent_fs(u32 *bmval0, u32 *bmval1, u32 *rdattr_err)
if (sb && sb->s_pnfs_op && sb->s_pnfs_op->layout_type)
type = sb->s_pnfs_op->layout_type(sb);
+ dprintk("%s: sb=%p s_pnfs_op=%p layout_type()=%p layout_type=%u\n",
+ __func__, sb, sb->s_pnfs_op, sb->s_pnfs_op ? sb->s_pnfs_op->layout_type : NULL, type);
if (type) {
if ((buflen -= 4) < 0) /* type */
goto out_resource;
@@ -2604,6 +2606,7 @@ static __be32 fattr_handle_absent_fs(u32 *bmval0, u32 *bmval1, u32 *rdattr_err)
if (bmval2 & FATTR4_WORD2_LAYOUT_BLKSIZE) {
if ((buflen -= 4) < 0)
goto out_resource;
+ dprintk("%s: layout_blksize=%lu\n", __func__, stat.blksize);
WRITE32(stat.blksize);
}
#endif /* CONFIG_PNFSD */
--
1.7.6
--
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