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| author | Andy Adamson <andros@netapp.com> | 2012-05-23 13:02:34 +0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-05-25 00:15:47 +0400 |
| commit | 88034c3d88c2c48b215f2cc5eb22e564aa817f9c (patch) | |
| tree | aca4a42af31d12777a2ef7bcbf37751b28ff73c6 /include/linux/nfs4.h | |
| parent | 54ac471c83aff6b1e068eb8029c797dc68a76e89 (diff) | |
| download | linux-88034c3d88c2c48b215f2cc5eb22e564aa817f9c.tar.xz | |
NFSv4.1 mdsthreshold attribute xdr
We only support one layout type per file system, so one threshold_item4 per
mdsthreshold4.
Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/nfs4.h')
| -rw-r--r-- | include/linux/nfs4.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h index 0987146b0637..72b6bada0d79 100644 --- a/include/linux/nfs4.h +++ b/include/linux/nfs4.h @@ -526,6 +526,13 @@ enum lock_type4 { #define FATTR4_WORD1_MOUNTED_ON_FILEID (1UL << 23) #define FATTR4_WORD1_FS_LAYOUT_TYPES (1UL << 30) #define FATTR4_WORD2_LAYOUT_BLKSIZE (1UL << 1) +#define FATTR4_WORD2_MDSTHRESHOLD (1UL << 4) + +/* MDS threshold bitmap bits */ +#define THRESHOLD_RD (1UL << 0) +#define THRESHOLD_WR (1UL << 1) +#define THRESHOLD_RD_IO (1UL << 2) +#define THRESHOLD_WR_IO (1UL << 3) #define NFSPROC4_NULL 0 #define NFSPROC4_COMPOUND 1 |