From: Matthew Dillon Date: Tue, 4 Jan 2011 04:19:59 +0000 (-0800) Subject: HAMMER VFS - Increase directory object cache X-Git-Tag: v2.11.0~398 X-Git-Url: http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff_plain/7d29aec0416d99437a6ab81ed199894e846ca2e6 HAMMER VFS - Increase directory object cache * Increase from 1024 to 2048 allocation blocks. --- diff --git a/sys/vfs/hammer/hammer.h b/sys/vfs/hammer/hammer.h index dbcade5ef3..e327bcad80 100644 --- a/sys/vfs/hammer/hammer.h +++ b/sys/vfs/hammer/hammer.h @@ -244,7 +244,7 @@ typedef struct hammer_pseudofs_inmem *hammer_pseudofs_inmem_t; * directories to retain fairly localized object ids which in turn * improves reblocking performance and layout. */ -#define OBJID_CACHE_SIZE 1024 +#define OBJID_CACHE_SIZE 2048 #define OBJID_CACHE_BULK_BITS 10 /* 10 bits (1024) */ #define OBJID_CACHE_BULK (32 * 32) /* two level (1024) */ #define OBJID_CACHE_BULK_MASK (OBJID_CACHE_BULK - 1)