diff -r 4816d766a08a -r f345bda72bc4 Symbian3/PDK/Source/GUID-DC0BF2A3-613B-595C-BF47-07F29E2A7893.dita --- a/Symbian3/PDK/Source/GUID-DC0BF2A3-613B-595C-BF47-07F29E2A7893.dita Tue Mar 30 11:42:04 2010 +0100 +++ b/Symbian3/PDK/Source/GUID-DC0BF2A3-613B-595C-BF47-07F29E2A7893.dita Tue Mar 30 11:56:28 2010 +0100 @@ -1,64 +1,64 @@ - - - - - -Leaf -Directory Name Cache Configuration TutorialDescribes how to configure the cache for Leaf Directories in the -FAT file system. -

Before you start, -you must:

    -

  • have the knowledge of -the FAT file system

    • -

  • have the knowledge of Leaf -Directory Name cache.

    • -
 -

The available size -of the leaf directory name cache is customisable. The customisation enables -the licensees to balance between the memory and performance of a system. A -typical leaf directory name cache entry requires 10 bytes to 0.5 Kilobytes. -The available memory for the cache is configured in the estart.txt file -by specifying the number of entries to be cached in each drive. The developers -must configure each drive available on the device.

To add the number -of leaf directory names to be cached in the estart.txt file, -do the following:

- -Open the estart.txt -file - - -Create an entry for a drive - - -Add the number of recently used files to be cached in the leaf directory -name cache for a drive. For example, if 32 most recently used leaf directory -names must be cached for drive <code>D:\</code>, then add the following -entry in the estart.txt file. The default value -is 1. Even if there is no entry created in the estart.txt, the file server -remembers the last visited entry created in the estart.txt, the file server -remembers the last visited file. The recommended maximum value for the leaf -directory name cache is 32. - - -Repeat the steps 2 and 3 for other drives - - -Save and close the estart.txt file - - -Build the ROM - - -

32 most recently -used leaf directory names will be cached in the leaf directory name cache -for drive D:

- -Directory -Cache Configuration Tutorial + + + + + +Leaf +Directory Name Cache Configuration TutorialDescribes how to configure the cache for Leaf Directories in the +FAT file system. +

Before you start, +you must:

    +

  • have the knowledge of +the FAT file system

    • +

  • have the knowledge of Leaf +Directory Name cache.

    • +
 +

The available size +of the leaf directory name cache is customisable. The customisation enables +the licensees to balance between the memory and performance of a system. A +typical leaf directory name cache entry requires 10 bytes to 0.5 Kilobytes. +The available memory for the cache is configured in the estart.txt file +by specifying the number of entries to be cached in each drive. The developers +must configure each drive available on the device.

To add the number +of leaf directory names to be cached in the estart.txt file, +do the following:

+ +Open the estart.txt +file + + +Create an entry for a drive + + +Add the number of recently used files to be cached in the leaf directory +name cache for a drive. For example, if 32 most recently used leaf directory +names must be cached for drive <code>D:\</code>, then add the following +entry in the estart.txt file. The default value +is 1. Even if there is no entry created in the estart.txt, the file server +remembers the last visited entry created in the estart.txt, the file server +remembers the last visited file. The recommended maximum value for the leaf +directory name cache is 32. + + +Repeat the steps 2 and 3 for other drives + + +Save and close the estart.txt file + + +Build the ROM + + +

32 most recently +used leaf directory names will be cached in the leaf directory name cache +for drive D:

+ +Directory +Cache Configuration Tutorial \ No newline at end of file