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dfs: add DFS sync call 

Signed-off-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
master
Mohamad Chaarawi 2020-05-28 18:34:31 +00:00
parent 4b417ef1f3
commit 28fae361f4
1 changed files with 15 additions and 0 deletions
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15
src/aiori-DFS.c
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@ -102,6 +102,7 @@ static void DFS_Close(void *, IOR_param_t *);
static void DFS_Delete(char *, IOR_param_t *);
static char* DFS_GetVersion();
static void DFS_Fsync(void *, IOR_param_t *);
static void DFS_Sync(IOR_param_t *);
static IOR_offset_t DFS_GetFileSize(IOR_param_t *, MPI_Comm, char *);
static int DFS_Statfs (const char *, ior_aiori_statfs_t *, IOR_param_t *);
static int DFS_Stat (const char *, struct stat *, IOR_param_t *);
@ -123,6 +124,7 @@ ior_aiori_t dfs_aiori = {
.delete = DFS_Delete,
.get_version = DFS_GetVersion,
.fsync = DFS_Fsync,
.sync = DFS_Sync,
.get_file_size = DFS_GetFileSize,
.statfs = DFS_Statfs,
.mkdir = DFS_Mkdir,
@ -132,6 +134,7 @@ ior_aiori_t dfs_aiori = {
.initialize = DFS_Init,
.finalize = DFS_Finalize,
.get_options = DFS_options,
.enable_mdtest = true,
};
/***************************** F U N C T I O N S ******************************/
@ -658,6 +661,18 @@ DFS_Xfer(int access, void *file, IOR_size_t *buffer, IOR_offset_t length,
static void
DFS_Fsync(void *fd, IOR_param_t * param)
{
/* no cache in DFS, so this is a no-op currently */
dfs_sync(dfs);
return;
}
/*
* Perform sync() on the dfs mount.
*/
static void
DFS_Sync(IOR_param_t * param)
{
/* no cache in DFS, so this is a no-op currently */
dfs_sync(dfs);
return;
}