From 5c676f6d359b0404d53f542f02e1359583cb2895 Mon Sep 17 00:00:00 2001 From: Steven Whitehouse Date: Mon, 27 Feb 2006 17:23:27 -0500 Subject: [GFS2] Macros removal in gfs2.h As suggested by Pekka Enberg . The DIV_RU macro is renamed DIV_ROUND_UP and and moved to kernel.h The other macros are gone from gfs2.h as (although not requested by Pekka Enberg) are a number of included header file which are now included individually. The inode number comparison function is now an inline function. The DT2IF and IF2DT may be addressed in a future patch. Signed-off-by: Steven Whitehouse --- fs/gfs2/recovery.c | 29 ++++++++++++++++++----------- 1 file changed, 18 insertions(+), 11 deletions(-) (limited to 'fs/gfs2/recovery.c') diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c index e5f2b284fa54..2df450e2f433 100644 --- a/fs/gfs2/recovery.c +++ b/fs/gfs2/recovery.c @@ -12,9 +12,12 @@ #include #include #include +#include #include #include "gfs2.h" +#include "lm_interface.h" +#include "incore.h" #include "bmap.h" #include "glock.h" #include "glops.h" @@ -23,22 +26,24 @@ #include "meta_io.h" #include "recovery.h" #include "super.h" +#include "util.h" int gfs2_replay_read_block(struct gfs2_jdesc *jd, unsigned int blk, struct buffer_head **bh) { - struct gfs2_glock *gl = get_v2ip(jd->jd_inode)->i_gl; + struct gfs2_inode *ip = jd->jd_inode->u.generic_ip; + struct gfs2_glock *gl = ip->i_gl; int new = 0; uint64_t dblock; uint32_t extlen; int error; - error = gfs2_block_map(get_v2ip(jd->jd_inode), blk, &new, &dblock, + error = gfs2_block_map(ip, blk, &new, &dblock, &extlen); if (error) return error; if (!dblock) { - gfs2_consist_inode(get_v2ip(jd->jd_inode)); + gfs2_consist_inode(ip); return -EIO; } @@ -185,7 +190,7 @@ static int find_good_lh(struct gfs2_jdesc *jd, unsigned int *blk, *blk = 0; if (*blk == orig_blk) { - gfs2_consist_inode(get_v2ip(jd->jd_inode)); + gfs2_consist_inode(jd->jd_inode->u.generic_ip); return -EIO; } } @@ -219,7 +224,7 @@ static int jhead_scan(struct gfs2_jdesc *jd, struct gfs2_log_header *head) continue; if (lh.lh_sequence == head->lh_sequence) { - gfs2_consist_inode(get_v2ip(jd->jd_inode)); + gfs2_consist_inode(jd->jd_inode->u.generic_ip); return -EIO; } if (lh.lh_sequence < head->lh_sequence) @@ -295,7 +300,8 @@ int gfs2_find_jhead(struct gfs2_jdesc *jd, struct gfs2_log_header *head) static int foreach_descriptor(struct gfs2_jdesc *jd, unsigned int start, unsigned int end, int pass) { - struct gfs2_sbd *sdp = get_v2ip(jd->jd_inode)->i_sbd; + struct gfs2_inode *ip = jd->jd_inode->u.generic_ip; + struct gfs2_sbd *sdp = ip->i_sbd; struct buffer_head *bh; struct gfs2_log_descriptor *ld; int error = 0; @@ -324,7 +330,7 @@ static int foreach_descriptor(struct gfs2_jdesc *jd, unsigned int start, continue; } if (error == 1) { - gfs2_consist_inode(get_v2ip(jd->jd_inode)); + gfs2_consist_inode(jd->jd_inode->u.generic_ip); error = -EIO; } brelse(bh); @@ -361,7 +367,7 @@ static int foreach_descriptor(struct gfs2_jdesc *jd, unsigned int start, static int clean_journal(struct gfs2_jdesc *jd, struct gfs2_log_header *head) { - struct gfs2_inode *ip = get_v2ip(jd->jd_inode); + struct gfs2_inode *ip = jd->jd_inode->u.generic_ip; struct gfs2_sbd *sdp = ip->i_sbd; unsigned int lblock; int new = 0; @@ -420,7 +426,8 @@ static int clean_journal(struct gfs2_jdesc *jd, struct gfs2_log_header *head) int gfs2_recover_journal(struct gfs2_jdesc *jd, int wait) { - struct gfs2_sbd *sdp = get_v2ip(jd->jd_inode)->i_sbd; + struct gfs2_inode *ip = jd->jd_inode->u.generic_ip; + struct gfs2_sbd *sdp = ip->i_sbd; struct gfs2_log_header head; struct gfs2_holder j_gh, ji_gh, t_gh; unsigned long t; @@ -450,7 +457,7 @@ int gfs2_recover_journal(struct gfs2_jdesc *jd, int wait) goto fail; }; - error = gfs2_glock_nq_init(get_v2ip(jd->jd_inode)->i_gl, LM_ST_SHARED, + error = gfs2_glock_nq_init(ip->i_gl, LM_ST_SHARED, LM_FLAG_NOEXP, &ji_gh); if (error) goto fail_gunlock_j; @@ -516,7 +523,7 @@ int gfs2_recover_journal(struct gfs2_jdesc *jd, int wait) gfs2_glock_dq_uninit(&t_gh); - t = DIV_RU(jiffies - t, HZ); + t = DIV_ROUND_UP(jiffies - t, HZ); fs_info(sdp, "jid=%u: Journal replayed in %lus\n", jd->jd_jid, t); -- cgit v1.2.3-58-ga151