From: Al Viro Date: Sat, 14 Oct 2006 03:43:19 +0000 (-0400) Subject: [GFS2] split and annotate gfs2_statfs_change X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=bd209cc017f231e8536550bdab1bf5da93c32798;p=linux-beck.git [GFS2] split and annotate gfs2_statfs_change Signed-off-by: Al Viro Signed-off-by: Steven Whitehouse --- diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index 20c9b4f0e52f..c0a8c3b6a852 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -503,8 +503,8 @@ struct gfs2_sbd { spinlock_t sd_statfs_spin; struct mutex sd_statfs_mutex; - struct gfs2_statfs_change sd_statfs_master; - struct gfs2_statfs_change sd_statfs_local; + struct gfs2_statfs_change_host sd_statfs_master; + struct gfs2_statfs_change_host sd_statfs_local; unsigned long sd_statfs_sync_time; /* Resource group stuff */ diff --git a/fs/gfs2/ondisk.c b/fs/gfs2/ondisk.c index 5db0737fcdb5..84c59b165b63 100644 --- a/fs/gfs2/ondisk.c +++ b/fs/gfs2/ondisk.c @@ -279,7 +279,7 @@ void gfs2_inum_range_out(const struct gfs2_inum_range_host *ir, void *buf) str->ir_length = cpu_to_be64(ir->ir_length); } -void gfs2_statfs_change_in(struct gfs2_statfs_change *sc, const void *buf) +void gfs2_statfs_change_in(struct gfs2_statfs_change_host *sc, const void *buf) { const struct gfs2_statfs_change *str = buf; @@ -288,7 +288,7 @@ void gfs2_statfs_change_in(struct gfs2_statfs_change *sc, const void *buf) sc->sc_dinodes = be64_to_cpu(str->sc_dinodes); } -void gfs2_statfs_change_out(const struct gfs2_statfs_change *sc, void *buf) +void gfs2_statfs_change_out(const struct gfs2_statfs_change_host *sc, void *buf) { struct gfs2_statfs_change *str = buf; diff --git a/fs/gfs2/ops_super.c b/fs/gfs2/ops_super.c index b47d9598c047..9c786d1e702d 100644 --- a/fs/gfs2/ops_super.c +++ b/fs/gfs2/ops_super.c @@ -215,7 +215,7 @@ static int gfs2_statfs(struct dentry *dentry, struct kstatfs *buf) { struct super_block *sb = dentry->d_inode->i_sb; struct gfs2_sbd *sdp = sb->s_fs_info; - struct gfs2_statfs_change sc; + struct gfs2_statfs_change_host sc; int error; if (gfs2_tune_get(sdp, gt_statfs_slow)) diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index 0faf563c83a9..0ef831727086 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -587,9 +587,9 @@ int gfs2_make_fs_ro(struct gfs2_sbd *sdp) int gfs2_statfs_init(struct gfs2_sbd *sdp) { struct gfs2_inode *m_ip = GFS2_I(sdp->sd_statfs_inode); - struct gfs2_statfs_change *m_sc = &sdp->sd_statfs_master; + struct gfs2_statfs_change_host *m_sc = &sdp->sd_statfs_master; struct gfs2_inode *l_ip = GFS2_I(sdp->sd_sc_inode); - struct gfs2_statfs_change *l_sc = &sdp->sd_statfs_local; + struct gfs2_statfs_change_host *l_sc = &sdp->sd_statfs_local; struct buffer_head *m_bh, *l_bh; struct gfs2_holder gh; int error; @@ -634,7 +634,7 @@ void gfs2_statfs_change(struct gfs2_sbd *sdp, s64 total, s64 free, s64 dinodes) { struct gfs2_inode *l_ip = GFS2_I(sdp->sd_sc_inode); - struct gfs2_statfs_change *l_sc = &sdp->sd_statfs_local; + struct gfs2_statfs_change_host *l_sc = &sdp->sd_statfs_local; struct buffer_head *l_bh; int error; @@ -660,8 +660,8 @@ int gfs2_statfs_sync(struct gfs2_sbd *sdp) { struct gfs2_inode *m_ip = GFS2_I(sdp->sd_statfs_inode); struct gfs2_inode *l_ip = GFS2_I(sdp->sd_sc_inode); - struct gfs2_statfs_change *m_sc = &sdp->sd_statfs_master; - struct gfs2_statfs_change *l_sc = &sdp->sd_statfs_local; + struct gfs2_statfs_change_host *m_sc = &sdp->sd_statfs_master; + struct gfs2_statfs_change_host *l_sc = &sdp->sd_statfs_local; struct gfs2_holder gh; struct buffer_head *m_bh, *l_bh; int error; @@ -727,10 +727,10 @@ out: * Returns: errno */ -int gfs2_statfs_i(struct gfs2_sbd *sdp, struct gfs2_statfs_change *sc) +int gfs2_statfs_i(struct gfs2_sbd *sdp, struct gfs2_statfs_change_host *sc) { - struct gfs2_statfs_change *m_sc = &sdp->sd_statfs_master; - struct gfs2_statfs_change *l_sc = &sdp->sd_statfs_local; + struct gfs2_statfs_change_host *m_sc = &sdp->sd_statfs_master; + struct gfs2_statfs_change_host *l_sc = &sdp->sd_statfs_local; spin_lock(&sdp->sd_statfs_spin); @@ -760,7 +760,7 @@ int gfs2_statfs_i(struct gfs2_sbd *sdp, struct gfs2_statfs_change *sc) */ static int statfs_slow_fill(struct gfs2_rgrpd *rgd, - struct gfs2_statfs_change *sc) + struct gfs2_statfs_change_host *sc) { gfs2_rgrp_verify(rgd); sc->sc_total += rgd->rd_ri.ri_data; @@ -782,7 +782,7 @@ static int statfs_slow_fill(struct gfs2_rgrpd *rgd, * Returns: errno */ -int gfs2_statfs_slow(struct gfs2_sbd *sdp, struct gfs2_statfs_change *sc) +int gfs2_statfs_slow(struct gfs2_sbd *sdp, struct gfs2_statfs_change_host *sc) { struct gfs2_holder ri_gh; struct gfs2_rgrpd *rgd_next; @@ -792,7 +792,7 @@ int gfs2_statfs_slow(struct gfs2_sbd *sdp, struct gfs2_statfs_change *sc) int done; int error = 0, err; - memset(sc, 0, sizeof(struct gfs2_statfs_change)); + memset(sc, 0, sizeof(struct gfs2_statfs_change_host)); gha = kcalloc(slots, sizeof(struct gfs2_holder), GFP_KERNEL); if (!gha) return -ENOMEM; diff --git a/fs/gfs2/super.h b/fs/gfs2/super.h index ac95064c1e5a..e590b2df11dc 100644 --- a/fs/gfs2/super.h +++ b/fs/gfs2/super.h @@ -45,8 +45,8 @@ int gfs2_statfs_init(struct gfs2_sbd *sdp); void gfs2_statfs_change(struct gfs2_sbd *sdp, s64 total, s64 free, s64 dinodes); int gfs2_statfs_sync(struct gfs2_sbd *sdp); -int gfs2_statfs_i(struct gfs2_sbd *sdp, struct gfs2_statfs_change *sc); -int gfs2_statfs_slow(struct gfs2_sbd *sdp, struct gfs2_statfs_change *sc); +int gfs2_statfs_i(struct gfs2_sbd *sdp, struct gfs2_statfs_change_host *sc); +int gfs2_statfs_slow(struct gfs2_sbd *sdp, struct gfs2_statfs_change_host *sc); int gfs2_freeze_fs(struct gfs2_sbd *sdp); void gfs2_unfreeze_fs(struct gfs2_sbd *sdp); diff --git a/include/linux/gfs2_ondisk.h b/include/linux/gfs2_ondisk.h index 431e03b85458..3ce3a47b720a 100644 --- a/include/linux/gfs2_ondisk.h +++ b/include/linux/gfs2_ondisk.h @@ -497,6 +497,12 @@ struct gfs2_statfs_change { __be64 sc_dinodes; }; +struct gfs2_statfs_change_host { + __u64 sc_total; + __u64 sc_free; + __u64 sc_dinodes; +}; + /* * Quota change * Describes an allocation change for a particular @@ -529,8 +535,8 @@ extern void gfs2_ea_header_out(const struct gfs2_ea_header *ea, void *buf); extern void gfs2_log_header_in(struct gfs2_log_header_host *lh, const void *buf); extern void gfs2_inum_range_in(struct gfs2_inum_range_host *ir, const void *buf); extern void gfs2_inum_range_out(const struct gfs2_inum_range_host *ir, void *buf); -extern void gfs2_statfs_change_in(struct gfs2_statfs_change *sc, const void *buf); -extern void gfs2_statfs_change_out(const struct gfs2_statfs_change *sc, void *buf); +extern void gfs2_statfs_change_in(struct gfs2_statfs_change_host *sc, const void *buf); +extern void gfs2_statfs_change_out(const struct gfs2_statfs_change_host *sc, void *buf); extern void gfs2_quota_change_in(struct gfs2_quota_change *qc, const void *buf); /* Printing functions */