diff options
Diffstat (limited to 'fs/gfs2/incore.h')
| -rw-r--r-- | fs/gfs2/incore.h | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index be5801a75406..9e753fc9e6a5 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -18,6 +18,7 @@ #include <linux/rcupdate.h> #include <linux/rculist_bl.h> #include <linux/completion.h> +#include <linux/rbtree.h> #define DIO_WAIT 0x00000010 #define DIO_METADATA 0x00000020 @@ -78,8 +79,7 @@ struct gfs2_bitmap { }; struct gfs2_rgrpd { - struct list_head rd_list; /* Link with superblock */ - struct list_head rd_list_mru; + struct rb_node rd_node; /* Link with superblock */ struct gfs2_glock *rd_gl; /* Glock for this rgrp */ u64 rd_addr; /* grp block disk address */ u64 rd_data0; /* first data location */ @@ -91,10 +91,7 @@ struct gfs2_rgrpd { u32 rd_dinodes; u64 rd_igeneration; struct gfs2_bitmap *rd_bits; - struct mutex rd_mutex; - struct gfs2_log_element rd_le; struct gfs2_sbd *rd_sbd; - unsigned int rd_bh_count; u32 rd_last_alloc; u32 rd_flags; #define GFS2_RDF_CHECK 0x10000000 /* check for unlinked inodes */ @@ -575,9 +572,7 @@ struct gfs2_sbd { int sd_rindex_uptodate; spinlock_t sd_rindex_spin; struct mutex sd_rindex_mutex; - struct list_head sd_rindex_list; - struct list_head sd_rindex_mru_list; - struct gfs2_rgrpd *sd_rindex_forward; + struct rb_root sd_rindex_tree; unsigned int sd_rgrps; unsigned int sd_max_rg_data; |