src/os/linux/vm/perfMemory_linux.cpp

rev 11747 : 8162869: Small fixes for AIX perf memory and attach listener

@@ -889,18 +889,19 @@
   int result;
   RESTARTABLE(::open(filename, oflags), result);
   if (result == OS_ERR) {
     if (errno == ENOENT) {
       THROW_MSG_(vmSymbols::java_lang_IllegalArgumentException(),
-                  "Process not found", OS_ERR);
+                 "Process not found", OS_ERR);
     }
     else if (errno == EACCES) {
       THROW_MSG_(vmSymbols::java_lang_IllegalArgumentException(),
-                  "Permission denied", OS_ERR);
+                 "Permission denied", OS_ERR);
     }
     else {
-      THROW_MSG_(vmSymbols::java_io_IOException(), os::strerror(errno), OS_ERR);
+      THROW_MSG_(vmSymbols::java_io_IOException(),
+                 os::strerror(errno), OS_ERR);
     }
   }
   int fd = result;
 
   // check to see if the file is secure

@@ -914,11 +915,11 @@
 
 // create a named shared memory region. returns the address of the
 // memory region on success or NULL on failure. A return value of
 // NULL will ultimately disable the shared memory feature.
 //
-// On Solaris and Linux, the name space for shared memory objects
+// On Linux, the name space for shared memory objects
 // is the file system name space.
 //
 // A monitoring application attaching to a JVM does not need to know
 // the file system name of the shared memory object. However, it may
 // be convenient for applications to discover the existence of newly

@@ -938,10 +939,11 @@
   if (user_name == NULL)
     return NULL;
 
   char* dirname = get_user_tmp_dir(user_name);
   char* filename = get_sharedmem_filename(dirname, vmid);
+
   // get the short filename
   char* short_filename = strrchr(filename, '/');
   if (short_filename == NULL) {
     short_filename = filename;
   } else {