X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Finterfaces%2Fvmm_keyed_stream.h;h=06fafd54e3c8da4f617d03da51d9bdafdab410d3;hb=5e5c8ee949fa45116d58b904fc11aab082f61607;hp=e06535dbc2d26823cfb6de41606ad7a3eb36dace;hpb=ba178554a5f6714e5ceb7b77df462ac72de90b0c;p=palacios-OLD.git

diff --git a/palacios/include/interfaces/vmm_keyed_stream.h b/palacios/include/interfaces/vmm_keyed_stream.h
index e06535d..06fafd5 100644
--- a/palacios/include/interfaces/vmm_keyed_stream.h
+++ b/palacios/include/interfaces/vmm_keyed_stream.h
@@ -49,6 +49,7 @@ typedef enum {V3_KS_RD_ONLY,V3_KS_WR_ONLY,V3_KS_WR_ONLY_CREATE} v3_keyed_stream_
 
 v3_keyed_stream_t     v3_keyed_stream_open(char *url, v3_keyed_stream_open_t open_type);
 void                  v3_keyed_stream_close(v3_keyed_stream_t stream);
+void                  v3_keyed_stream_preallocate_hint_key(v3_keyed_stream_t stream, char *key, uint64_t size);
 v3_keyed_stream_key_t v3_keyed_stream_open_key(v3_keyed_stream_t stream, char *key);
 void                  v3_keyed_stream_close_key(v3_keyed_stream_t stream,  char *key);
 sint64_t              v3_keyed_stream_write_key(v3_keyed_stream_t stream,  
@@ -85,6 +86,10 @@ struct v3_keyed_stream_hooks {
 			      
     void (*close)(v3_keyed_stream_t stream);
 
+    void (*preallocate_hint_key)(v3_keyed_stream_t stream,
+				 char *key,
+				 uint64_t size);
+
     v3_keyed_stream_key_t (*open_key)(v3_keyed_stream_t stream,
 				      char *key);