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nfs: define and use the NFS_INO_INVALID_XATTR flag

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Define the NFS_INO_INVALID_XATTR flag, to be used for the NFSv4.2 xattr
cache, and use it where appropriate.

No functional change as yet.

Signed-off-by: Frank van der Linden <fllinden@amazon.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Frank van der Linden
2020-06-23 22:39:00 +00:00
committed by Trond Myklebust
parent 1b523ca972
commit 0f44da51ae
4 changed files with 11 additions and 3 deletions
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include/linux/nfs_fs.h
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@@ -234,6 +234,7 @@ struct nfs4_copy_state {
#define NFS_INO_DATA_INVAL_DEFER \
BIT(13) /* Deferred cache invalidation */
#define NFS_INO_INVALID_BLOCKS BIT(14) /* cached blocks are invalid */
#define NFS_INO_INVALID_XATTR BIT(15) /* xattrs are invalid */
#define NFS_INO_INVALID_ATTR (NFS_INO_INVALID_CHANGE \
| NFS_INO_INVALID_CTIME \