*** empty log message ***

git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@275 29311d96-e01e-0410-9327-a35deaab8ce9

ceph/TODO

@@ -1,23 +1,24 @@
-notes and todos.
 
-- new fakeclient that uses client
-- virtual mega-filesystem
+big fast todo's:
+- client buffer cache
+- replication protocol
+- heartbeat protocol
+
+
+ask tyce+bill:
+- obfs on alc?
+
+
+notes and todos.
+- SyntheticClient
+- virtual mega-filesystem (metadata only)
+
 
 HARD LINKS
-
-- discover_ino
- - called by path_traverse 
-- clean up inode file concept, #define's, etc.
-- unlink
-  - migrate to inode file
-- reclaim from inode file on discover...
-
-
+- reclaim danglers from inode file on discover...
 - fix rename
 
 
-/- scatter/gather parallel rendrecv (for client file i/o)
-- client buffered writes
 
 
 MDS TODO
@@ -25,7 +26,7 @@ MDS TODO
   - they mostly work, but they're fragile
 - sync clients on stat
   - will need to ditch 10s client metadata caching before this is useful
-  - truncate
+  - implement truncate
 - implement hashed directories
 - statfs?
 - rewrite journal + recovery

ceph/client/SyntheticClient.cc

@@ -0,0 +1,32 @@
+
+#include "SyntheticClient.h"
+
+#include "include/config.h"
+
+
+void *synthetic_client_thread_entry(void *ptr)
+{
+  SyntheticClient *sc = (SyntheticClient*)ptr;
+  sc->run();
+  return 0;
+}
+
+
+int SyntheticClient::start_thread()
+{
+  assert(!thread_id);
+
+  pthread_create(&thread_id, NULL, synthetic_client_thread_entry, this);
+}
+
+int SyntheticClient::join_thread()
+{
+  void *rv;
+  pthread_join(thread_id, &rv);
+}
+
+
+int SyntheticClient::run()
+{
+  
+}

ceph/client/SyntheticClient.h

@@ -0,0 +1,27 @@
+#ifndef __SYNTHETICCLIENT_H
+#define __SYNTHETICCLIENT_H
+
+#include "Client.h"
+#include <pthread.h>
+
+class SyntheticClient {
+  Client *client;
+  int num_req;
+
+  pthread_t thread_id;
+
+ public:
+  SyntheticClient(Client *client,
+				  int num_req) {
+	this->client = client;
+	this->num_req = num_req;
+	thread_id = 0;
+  }
+
+  int start_thread();
+  int join_thread();
+
+  int run();
+};
+
+#endif