diff options
| author | jcl <jacques-charles.lafoucriere@cea.fr> | 2013-07-23 00:06:40 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-23 12:48:25 -0700 |
| commit | 001f54878a57a95dd373a7071693173b66ba999c (patch) | |
| tree | 8375c91c4d8036bce1fb3612c918fb47b50a58c1 /drivers/staging/lustre | |
| parent | 5dd16419919787eed5a3ade9f03a58ecfc9e8630 (diff) | |
staging/lustre/mdt: add macros for fid string len
add 2 macros for the length of a fid string 0xSEQ:0xOID:0xVER
and it's brace version (FID_NOBRACE_LEN, and FID_LEN)
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-2782
Lustre-change: http://review.whamcloud.com/5299
Signed-off-by: JC Lafoucriere <jacques-charles.lafoucriere@cea.fr>
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Peng Tao <tao.peng@emc.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre')
| -rw-r--r-- | drivers/staging/lustre/lustre/include/lustre/lustre_user.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/lustre/lustre/include/lustre/lustre_user.h b/drivers/staging/lustre/lustre/include/lustre/lustre_user.h index 7e9f57507f04..f72b2e4cbca1 100644 --- a/drivers/staging/lustre/lustre/include/lustre/lustre_user.h +++ b/drivers/staging/lustre/lustre/include/lustre/lustre_user.h @@ -462,6 +462,8 @@ static inline void obd_uuid2fsname(char *buf, char *uuid, int buflen) /* printf display format e.g. printf("file FID is "DFID"\n", PFID(fid)); */ +#define FID_NOBRACE_LEN 40 +#define FID_LEN (FID_NOBRACE_LEN + 2) #define DFID_NOBRACE LPX64":0x%x:0x%x" #define DFID "["DFID_NOBRACE"]" #define PFID(fid) \ |