Scatter objects more far from each other to reduce disk fragmentation.

This greatly helps multi GB size file write performance, especially after writing tens of thousands smaller files.
2007-09-09 21:26:37 +00:00 · 2007-09-09 21:26:37 +00:00 · d70399e3c4
parent c9172f66cf
commit d70399e3c4
1 changed files with 1 additions and 1 deletions
--- a/libntfs-3g/lcnalloc.c
+++ b/libntfs-3g/lcnalloc.c
@ -51,7 +51,7 @@
 * the update of the mapping pairs which converges to the cubic Faulhaber's
 * formula as the function of the number of extents (fragments, runs).
 */
-#define NTFS_LCNALLOC_BSIZE 1024
+#define NTFS_LCNALLOC_BSIZE 8192
 #define NTFS_LCNALLOC_SKIP  NTFS_LCNALLOC_BSIZE

 static void ntfs_cluster_set_zone_pos(LCN start, LCN end, LCN *pos, LCN tc)