diff options
Diffstat (limited to 'fs/gfs2/super.c')
| -rw-r--r-- | fs/gfs2/super.c | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index 2c1c6aa1c077..9ccf0b9c5980 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -12,9 +12,12 @@ #include <linux/spinlock.h> #include <linux/completion.h> #include <linux/buffer_head.h> +#include <linux/gfs2_ondisk.h> #include <asm/semaphore.h> #include "gfs2.h" +#include "lm_interface.h" +#include "incore.h" #include "bmap.h" #include "dir.h" #include "format.h" @@ -29,6 +32,7 @@ #include "super.h" #include "trans.h" #include "unlinked.h" +#include "util.h" /** * gfs2_tune_init - Fill a gfs2_tune structure with default values @@ -207,12 +211,12 @@ int gfs2_read_sb(struct gfs2_sbd *sdp, struct gfs2_glock *gl, int silent) /* Compute maximum reservation required to add a entry to a directory */ - hash_blocks = DIV_RU(sizeof(uint64_t) * (1 << GFS2_DIR_MAX_DEPTH), + hash_blocks = DIV_ROUND_UP(sizeof(uint64_t) * (1 << GFS2_DIR_MAX_DEPTH), sdp->sd_jbsize); ind_blocks = 0; for (tmp_blocks = hash_blocks; tmp_blocks > sdp->sd_diptrs;) { - tmp_blocks = DIV_RU(tmp_blocks, sdp->sd_inptrs); + tmp_blocks = DIV_ROUND_UP(tmp_blocks, sdp->sd_inptrs); ind_blocks += tmp_blocks; } @@ -278,7 +282,7 @@ int gfs2_do_upgrade(struct gfs2_sbd *sdp, struct gfs2_glock *sb_gl) int gfs2_jindex_hold(struct gfs2_sbd *sdp, struct gfs2_holder *ji_gh) { - struct gfs2_inode *dip = get_v2ip(sdp->sd_jindex); + struct gfs2_inode *dip = sdp->sd_jindex->u.generic_ip; struct qstr name; char buf[20]; struct gfs2_jdesc *jd; @@ -296,7 +300,7 @@ int gfs2_jindex_hold(struct gfs2_sbd *sdp, struct gfs2_holder *ji_gh) name.len = sprintf(buf, "journal%u", sdp->sd_journals); - error = gfs2_dir_search(get_v2ip(sdp->sd_jindex), + error = gfs2_dir_search(sdp->sd_jindex->u.generic_ip, &name, NULL, NULL); if (error == -ENOENT) { error = 0; @@ -419,7 +423,7 @@ struct gfs2_jdesc *gfs2_jdesc_find_dirty(struct gfs2_sbd *sdp) int gfs2_jdesc_check(struct gfs2_jdesc *jd) { - 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; int ar; int error; @@ -471,7 +475,8 @@ int gfs2_lookup_master_dir(struct gfs2_sbd *sdp) int gfs2_make_fs_rw(struct gfs2_sbd *sdp) { - struct gfs2_glock *j_gl = get_v2ip(sdp->sd_jdesc->jd_inode)->i_gl; + struct gfs2_inode *ip = sdp->sd_jdesc->jd_inode->u.generic_ip; + struct gfs2_glock *j_gl = ip->i_gl; struct gfs2_holder t_gh; struct gfs2_log_header head; int error; @@ -481,7 +486,7 @@ int gfs2_make_fs_rw(struct gfs2_sbd *sdp) if (error) return error; - gfs2_meta_cache_flush(get_v2ip(sdp->sd_jdesc->jd_inode)); + gfs2_meta_cache_flush(ip); j_gl->gl_ops->go_inval(j_gl, DIO_METADATA | DIO_DATA); error = gfs2_find_jhead(sdp->sd_jdesc, &head); @@ -559,9 +564,9 @@ int gfs2_make_fs_ro(struct gfs2_sbd *sdp) int gfs2_statfs_init(struct gfs2_sbd *sdp) { - struct gfs2_inode *m_ip = get_v2ip(sdp->sd_statfs_inode); + struct gfs2_inode *m_ip = sdp->sd_statfs_inode->u.generic_ip; struct gfs2_statfs_change *m_sc = &sdp->sd_statfs_master; - struct gfs2_inode *l_ip = get_v2ip(sdp->sd_sc_inode); + struct gfs2_inode *l_ip = sdp->sd_sc_inode->u.generic_ip; struct gfs2_statfs_change *l_sc = &sdp->sd_statfs_local; struct buffer_head *m_bh, *l_bh; struct gfs2_holder gh; @@ -608,7 +613,7 @@ int gfs2_statfs_init(struct gfs2_sbd *sdp) void gfs2_statfs_change(struct gfs2_sbd *sdp, int64_t total, int64_t free, int64_t dinodes) { - struct gfs2_inode *l_ip = get_v2ip(sdp->sd_sc_inode); + struct gfs2_inode *l_ip = sdp->sd_sc_inode->u.generic_ip; struct gfs2_statfs_change *l_sc = &sdp->sd_statfs_local; struct buffer_head *l_bh; int error; @@ -634,8 +639,8 @@ void gfs2_statfs_change(struct gfs2_sbd *sdp, int64_t total, int64_t free, int gfs2_statfs_sync(struct gfs2_sbd *sdp) { - struct gfs2_inode *m_ip = get_v2ip(sdp->sd_statfs_inode); - struct gfs2_inode *l_ip = get_v2ip(sdp->sd_sc_inode); + struct gfs2_inode *m_ip = sdp->sd_statfs_inode->u.generic_ip; + struct gfs2_inode *l_ip = sdp->sd_sc_inode->u.generic_ip; struct gfs2_statfs_change *m_sc = &sdp->sd_statfs_master; struct gfs2_statfs_change *l_sc = &sdp->sd_statfs_local; struct gfs2_holder gh; @@ -795,7 +800,8 @@ int gfs2_statfs_slow(struct gfs2_sbd *sdp, struct gfs2_statfs_change *sc) error = err; } else { if (!error) - error = statfs_slow_fill(get_gl2rgd(gh->gh_gl), sc); + error = statfs_slow_fill( + gh->gh_gl->gl_object, sc); gfs2_glock_dq_uninit(gh); } } @@ -846,6 +852,7 @@ struct lfcc { int gfs2_lock_fs_check_clean(struct gfs2_sbd *sdp, struct gfs2_holder *t_gh) { + struct gfs2_inode *ip; struct gfs2_holder ji_gh; struct gfs2_jdesc *jd; struct lfcc *lfcc; @@ -863,7 +870,8 @@ int gfs2_lock_fs_check_clean(struct gfs2_sbd *sdp, struct gfs2_holder *t_gh) error = -ENOMEM; goto out; } - error = gfs2_glock_nq_init(get_v2ip(jd->jd_inode)->i_gl, + ip = jd->jd_inode->u.generic_ip; + error = gfs2_glock_nq_init(ip->i_gl, LM_ST_SHARED, 0, &lfcc->gh); if (error) { |