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| author | Weston Andros Adamson <dros@netapp.com> | 2012-03-06 20:46:43 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-03-07 10:34:07 -0500 |
| commit | d8e0539ebdff5ff27fa7eb019715d9dfb5171a3b (patch) | |
| tree | c85febe66a9527be703fd82fd9e017df740364b3 /include/linux/nfs_fs.h | |
| parent | ff2eb6818d0d5b2691c112f51c539a817fcc59fc (diff) | |
| download | linux-d8e0539ebdff5ff27fa7eb019715d9dfb5171a3b.tar.gz linux-d8e0539ebdff5ff27fa7eb019715d9dfb5171a3b.tar.bz2 linux-d8e0539ebdff5ff27fa7eb019715d9dfb5171a3b.zip | |
NFS: add filehandle crc for debug display
Match wireshark's CRC-32 hash for easier debugging
Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/nfs_fs.h')
| -rw-r--r-- | include/linux/nfs_fs.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index c07a757649dc..ce8e4361ad14 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -396,6 +396,11 @@ static inline void nfs_free_fhandle(const struct nfs_fh *fh) } #ifdef RPC_DEBUG +extern u32 _nfs_display_fhandle_hash(const struct nfs_fh *fh); +static inline u32 nfs_display_fhandle_hash(const struct nfs_fh *fh) +{ + return _nfs_display_fhandle_hash(fh); +} extern void _nfs_display_fhandle(const struct nfs_fh *fh, const char *caption); #define nfs_display_fhandle(fh, caption) \ do { \ @@ -403,6 +408,9 @@ extern void _nfs_display_fhandle(const struct nfs_fh *fh, const char *caption); _nfs_display_fhandle(fh, caption); \ } while (0) #else +static inline u32 nfs_display_fhandle_hash(const struct nfs_fh *fh) +{ +} static inline void nfs_display_fhandle(const struct nfs_fh *fh, const char *caption) { |