diff options
Diffstat (limited to 'fs/ocfs2/journal.c')
| -rw-r--r-- | fs/ocfs2/journal.c | 65 |
1 files changed, 30 insertions, 35 deletions
diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c index ddf08d384ba1..5b6c0e441445 100644 --- a/fs/ocfs2/journal.c +++ b/fs/ocfs2/journal.c @@ -48,6 +48,7 @@ #include "slot_map.h" #include "super.h" #include "sysfile.h" +#include "uptodate.h" #include "quota.h" #include "buffer_head_io.h" @@ -601,14 +602,16 @@ static struct ocfs2_triggers dl_triggers = { }; static int __ocfs2_journal_access(handle_t *handle, - struct inode *inode, + struct ocfs2_caching_info *ci, struct buffer_head *bh, struct ocfs2_triggers *triggers, int type) { int status; + struct ocfs2_super *osb = + OCFS2_SB(ocfs2_metadata_cache_get_super(ci)); - BUG_ON(!inode); + BUG_ON(!ci || !ci->ci_ops); BUG_ON(!handle); BUG_ON(!bh); @@ -627,15 +630,15 @@ static int __ocfs2_journal_access(handle_t *handle, BUG(); } - /* Set the current transaction information on the inode so + /* Set the current transaction information on the ci so * that the locking code knows whether it can drop it's locks - * on this inode or not. We're protected from the commit + * on this ci or not. We're protected from the commit * thread updating the current transaction id until * ocfs2_commit_trans() because ocfs2_start_trans() took * j_trans_barrier for us. */ - ocfs2_set_inode_lock_trans(OCFS2_SB(inode->i_sb)->journal, inode); + ocfs2_set_ci_lock_trans(osb->journal, ci); - mutex_lock(&OCFS2_I(inode)->ip_io_mutex); + ocfs2_metadata_cache_io_lock(ci); switch (type) { case OCFS2_JOURNAL_ACCESS_CREATE: case OCFS2_JOURNAL_ACCESS_WRITE: @@ -650,9 +653,9 @@ static int __ocfs2_journal_access(handle_t *handle, status = -EINVAL; mlog(ML_ERROR, "Uknown access type!\n"); } - if (!status && ocfs2_meta_ecc(OCFS2_SB(inode->i_sb)) && triggers) + if (!status && ocfs2_meta_ecc(osb) && triggers) jbd2_journal_set_triggers(bh, &triggers->ot_triggers); - mutex_unlock(&OCFS2_I(inode)->ip_io_mutex); + ocfs2_metadata_cache_io_unlock(ci); if (status < 0) mlog(ML_ERROR, "Error %d getting %d access to buffer!\n", @@ -662,66 +665,58 @@ static int __ocfs2_journal_access(handle_t *handle, return status; } -int ocfs2_journal_access_di(handle_t *handle, struct inode *inode, - struct buffer_head *bh, int type) +int ocfs2_journal_access_di(handle_t *handle, struct ocfs2_caching_info *ci, + struct buffer_head *bh, int type) { - return __ocfs2_journal_access(handle, inode, bh, &di_triggers, - type); + return __ocfs2_journal_access(handle, ci, bh, &di_triggers, type); } -int ocfs2_journal_access_eb(handle_t *handle, struct inode *inode, +int ocfs2_journal_access_eb(handle_t *handle, struct ocfs2_caching_info *ci, struct buffer_head *bh, int type) { - return __ocfs2_journal_access(handle, inode, bh, &eb_triggers, - type); + return __ocfs2_journal_access(handle, ci, bh, &eb_triggers, type); } -int ocfs2_journal_access_gd(handle_t *handle, struct inode *inode, +int ocfs2_journal_access_gd(handle_t *handle, struct ocfs2_caching_info *ci, struct buffer_head *bh, int type) { - return __ocfs2_journal_access(handle, inode, bh, &gd_triggers, - type); + return __ocfs2_journal_access(handle, ci, bh, &gd_triggers, type); } -int ocfs2_journal_access_db(handle_t *handle, struct inode *inode, +int ocfs2_journal_access_db(handle_t *handle, struct ocfs2_caching_info *ci, struct buffer_head *bh, int type) { - return __ocfs2_journal_access(handle, inode, bh, &db_triggers, - type); + return __ocfs2_journal_access(handle, ci, bh, &db_triggers, type); } -int ocfs2_journal_access_xb(handle_t *handle, struct inode *inode, +int ocfs2_journal_access_xb(handle_t *handle, struct ocfs2_caching_info *ci, struct buffer_head *bh, int type) { - return __ocfs2_journal_access(handle, inode, bh, &xb_triggers, - type); + return __ocfs2_journal_access(handle, ci, bh, &xb_triggers, type); } -int ocfs2_journal_access_dq(handle_t *handle, struct inode *inode, +int ocfs2_journal_access_dq(handle_t *handle, struct ocfs2_caching_info *ci, struct buffer_head *bh, int type) { - return __ocfs2_journal_access(handle, inode, bh, &dq_triggers, - type); + return __ocfs2_journal_access(handle, ci, bh, &dq_triggers, type); } -int ocfs2_journal_access_dr(handle_t *handle, struct inode *inode, +int ocfs2_journal_access_dr(handle_t *handle, struct ocfs2_caching_info *ci, struct buffer_head *bh, int type) { - return __ocfs2_journal_access(handle, inode, bh, &dr_triggers, - type); + return __ocfs2_journal_access(handle, ci, bh, &dr_triggers, type); } -int ocfs2_journal_access_dl(handle_t *handle, struct inode *inode, +int ocfs2_journal_access_dl(handle_t *handle, struct ocfs2_caching_info *ci, struct buffer_head *bh, int type) { - return __ocfs2_journal_access(handle, inode, bh, &dl_triggers, - type); + return __ocfs2_journal_access(handle, ci, bh, &dl_triggers, type); } -int ocfs2_journal_access(handle_t *handle, struct inode *inode, +int ocfs2_journal_access(handle_t *handle, struct ocfs2_caching_info *ci, struct buffer_head *bh, int type) { - return __ocfs2_journal_access(handle, inode, bh, NULL, type); + return __ocfs2_journal_access(handle, ci, bh, NULL, type); } int ocfs2_journal_dirty(handle_t *handle, |
