From 1e81c4c3e0f55c95b6278a827262b80debd0dc7e Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 13 Oct 2006 22:51:24 -0400 Subject: [PATCH] [GFS2] split and annotate gfs_rindex Signed-off-by: Al Viro Signed-off-by: Steven Whitehouse --- fs/gfs2/incore.h | 2 +- fs/gfs2/ondisk.c | 4 ++-- fs/gfs2/rgrp.c | 2 +- include/linux/gfs2_ondisk.h | 14 +++++++++++--- 4 files changed, 15 insertions(+), 7 deletions(-) diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index e69f3394a2c..e4afc2c4d60 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -67,7 +67,7 @@ struct gfs2_rgrpd { struct list_head rd_list_mru; struct list_head rd_recent; /* Recently used rgrps */ struct gfs2_glock *rd_gl; /* Glock for this rgrp */ - struct gfs2_rindex rd_ri; + struct gfs2_rindex_host rd_ri; struct gfs2_rgrp_host rd_rg; u64 rd_rg_vn; struct gfs2_bitmap *rd_bits; diff --git a/fs/gfs2/ondisk.c b/fs/gfs2/ondisk.c index b5aa7ab97f2..c4e099d582f 100644 --- a/fs/gfs2/ondisk.c +++ b/fs/gfs2/ondisk.c @@ -97,7 +97,7 @@ void gfs2_sb_in(struct gfs2_sb_host *sb, const void *buf) memcpy(sb->sb_locktable, str->sb_locktable, GFS2_LOCKNAME_LEN); } -void gfs2_rindex_in(struct gfs2_rindex *ri, const void *buf) +void gfs2_rindex_in(struct gfs2_rindex_host *ri, const void *buf) { const struct gfs2_rindex *str = buf; @@ -109,7 +109,7 @@ void gfs2_rindex_in(struct gfs2_rindex *ri, const void *buf) } -void gfs2_rindex_print(const struct gfs2_rindex *ri) +void gfs2_rindex_print(const struct gfs2_rindex_host *ri) { printk(KERN_INFO " ri_addr = %llu\n", (unsigned long long)ri->ri_addr); pv(ri, ri_length, "%u"); diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index b261385c006..07dfd630505 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c @@ -253,7 +253,7 @@ void gfs2_rgrp_verify(struct gfs2_rgrpd *rgd) } -static inline int rgrp_contains_block(struct gfs2_rindex *ri, u64 block) +static inline int rgrp_contains_block(struct gfs2_rindex_host *ri, u64 block) { u64 first = ri->ri_data0; u64 last = first + ri->ri_data; diff --git a/include/linux/gfs2_ondisk.h b/include/linux/gfs2_ondisk.h index 76eb9e1bb77..7dd5e4c18a6 100644 --- a/include/linux/gfs2_ondisk.h +++ b/include/linux/gfs2_ondisk.h @@ -168,6 +168,14 @@ struct gfs2_rindex { __u8 ri_reserved[64]; }; +struct gfs2_rindex_host { + __u64 ri_addr; /* grp block disk address */ + __u64 ri_data0; /* first data location */ + __u32 ri_length; /* length of rgrp header in fs blocks */ + __u32 ri_data; /* num of data blocks in rgrp */ + __u32 ri_bitbytes; /* number of bytes in data bitmaps */ +}; + /* * resource group header structure */ @@ -498,8 +506,8 @@ struct gfs2_quota_change { extern void gfs2_inum_in(struct gfs2_inum *no, const void *buf); extern void gfs2_inum_out(const struct gfs2_inum *no, void *buf); extern void gfs2_sb_in(struct gfs2_sb_host *sb, const void *buf); -extern void gfs2_rindex_in(struct gfs2_rindex *ri, const void *buf); -extern void gfs2_rindex_out(const struct gfs2_rindex *ri, void *buf); +extern void gfs2_rindex_in(struct gfs2_rindex_host *ri, const void *buf); +extern void gfs2_rindex_out(const struct gfs2_rindex_host *ri, void *buf); extern void gfs2_rgrp_in(struct gfs2_rgrp_host *rg, const void *buf); extern void gfs2_rgrp_out(const struct gfs2_rgrp_host *rg, void *buf); extern void gfs2_quota_in(struct gfs2_quota *qu, const void *buf); @@ -517,7 +525,7 @@ extern void gfs2_quota_change_in(struct gfs2_quota_change *qc, const void *buf); /* Printing functions */ -extern void gfs2_rindex_print(const struct gfs2_rindex *ri); +extern void gfs2_rindex_print(const struct gfs2_rindex_host *ri); extern void gfs2_dinode_print(const struct gfs2_dinode_host *di); #endif /* __KERNEL__ */ -- 2.41.1