From c161f89be7d57af863e434e9b15afaa863343a7a Mon Sep 17 00:00:00 2001 From: Mark Fasheh Date: Thu, 5 Oct 2006 15:11:36 -0700 Subject: [PATCH] ocfs2: remove ocfs2_journal_handle flags field Callers can set h_sync directly on the handle_t, whether a transaction has been started or not can be determined via the existence of the handle_t on the struct ocfs2_journal_handle. Signed-off-by: Mark Fasheh --- fs/ocfs2/journal.c | 13 +------------ fs/ocfs2/journal.h | 17 ----------------- fs/ocfs2/localalloc.c | 4 ++-- fs/ocfs2/suballoc.c | 2 +- 4 files changed, 4 insertions(+), 32 deletions(-) diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c index 7c0c57ad51..ca6f2094b0 100644 --- a/fs/ocfs2/journal.c +++ b/fs/ocfs2/journal.c @@ -190,7 +190,6 @@ struct ocfs2_journal_handle *ocfs2_start_trans(struct ocfs2_super *osb, } atomic_inc(&(osb->journal->j_num_trans)); - handle->flags |= OCFS2_HANDLE_STARTED; mlog_exit_ptr(handle); return handle; @@ -247,8 +246,6 @@ static void ocfs2_commit_unstarted_handle(struct ocfs2_journal_handle *handle) { mlog_entry_void(); - BUG_ON(handle->flags & OCFS2_HANDLE_STARTED); - ocfs2_handle_unlock_inodes(handle); /* You are allowed to add journal locks before the transaction * has started. */ @@ -269,7 +266,7 @@ void ocfs2_commit_trans(struct ocfs2_journal_handle *handle) BUG_ON(!handle); - if (!(handle->flags & OCFS2_HANDLE_STARTED)) { + if (!handle->k_handle) { ocfs2_commit_unstarted_handle(handle); mlog_exit_void(); return; @@ -285,11 +282,6 @@ void ocfs2_commit_trans(struct ocfs2_journal_handle *handle) if (handle->k_handle) { jbd_handle = handle->k_handle; - if (handle->flags & OCFS2_HANDLE_SYNC) - jbd_handle->h_sync = 1; - else - jbd_handle->h_sync = 0; - /* actually stop the transaction. if we've set h_sync, * it'll have been committed when we return */ retval = journal_stop(jbd_handle); @@ -366,7 +358,6 @@ int ocfs2_journal_access(struct ocfs2_journal_handle *handle, BUG_ON(!inode); BUG_ON(!handle); BUG_ON(!bh); - BUG_ON(!(handle->flags & OCFS2_HANDLE_STARTED)); mlog_entry("bh->b_blocknr=%llu, type=%d (\"%s\"), bh->b_size = %zu\n", (unsigned long long)bh->b_blocknr, type, @@ -421,8 +412,6 @@ int ocfs2_journal_dirty(struct ocfs2_journal_handle *handle, { int status; - BUG_ON(!(handle->flags & OCFS2_HANDLE_STARTED)); - mlog_entry("(bh->b_blocknr=%llu)\n", (unsigned long long)bh->b_blocknr); diff --git a/fs/ocfs2/journal.h b/fs/ocfs2/journal.h index 9f3d79dac3..6b5d548ca1 100644 --- a/fs/ocfs2/journal.h +++ b/fs/ocfs2/journal.h @@ -143,7 +143,6 @@ struct ocfs2_journal_lock { struct ocfs2_journal_handle { handle_t *k_handle; /* kernel handle. */ struct ocfs2_journal *journal; - u32 flags; /* see flags below. */ /* The following two fields are for ocfs2_handle_add_lock */ int num_locks; @@ -154,22 +153,6 @@ struct ocfs2_journal_handle { struct list_head inode_list; }; -#define OCFS2_HANDLE_STARTED 1 -/* should we sync-commit this handle? */ -#define OCFS2_HANDLE_SYNC 2 -static inline int ocfs2_handle_started(struct ocfs2_journal_handle *handle) -{ - return handle->flags & OCFS2_HANDLE_STARTED; -} - -static inline void ocfs2_handle_set_sync(struct ocfs2_journal_handle *handle, int sync) -{ - if (sync) - handle->flags |= OCFS2_HANDLE_SYNC; - else - handle->flags &= ~OCFS2_HANDLE_SYNC; -} - /* Exported only for the journal struct init code in super.c. Do not call. */ void ocfs2_complete_recovery(void *data); diff --git a/fs/ocfs2/localalloc.c b/fs/ocfs2/localalloc.c index 1f17a4d082..f2f384dd5b 100644 --- a/fs/ocfs2/localalloc.c +++ b/fs/ocfs2/localalloc.c @@ -423,7 +423,7 @@ int ocfs2_complete_local_alloc_recovery(struct ocfs2_super *osb, } /* we want the bitmap change to be recorded on disk asap */ - ocfs2_handle_set_sync(handle, 1); + handle->k_handle->h_sync = 1; status = ocfs2_sync_local_to_main(osb, handle, alloc, main_bm_inode, main_bm_bh); @@ -465,7 +465,7 @@ int ocfs2_reserve_local_alloc_bits(struct ocfs2_super *osb, BUG_ON(!passed_handle); BUG_ON(!ac); - BUG_ON(passed_handle->flags & OCFS2_HANDLE_STARTED); + BUG_ON(passed_handle->k_handle); local_alloc_inode = ocfs2_get_system_file_inode(osb, diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c index 9d91e66f51..32093409e2 100644 --- a/fs/ocfs2/suballoc.c +++ b/fs/ocfs2/suballoc.c @@ -414,7 +414,7 @@ static int ocfs2_reserve_suballoc_bits(struct ocfs2_super *osb, mlog_entry_void(); - BUG_ON(handle->flags & OCFS2_HANDLE_STARTED); + BUG_ON(handle->k_handle); ocfs2_handle_add_inode(handle, alloc_inode); status = ocfs2_meta_lock(alloc_inode, handle, &bh, 1); -- 2.39.5