diff options
| author | Len Brown <len.brown@intel.com> | 2009-04-05 02:14:15 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-04-05 02:14:15 -0400 |
| commit | 478c6a43fcbc6c11609f8cee7c7b57223907754f (patch) | |
| tree | a7f7952099da60d33032aed6de9c0c56c9f8779e /fs/btrfs/transaction.h | |
| parent | 8a3f257c704e02aee9869decd069a806b45be3f1 (diff) | |
| parent | 6bb597507f9839b13498781e481f5458aea33620 (diff) | |
Merge branch 'linus' into release
Conflicts:
arch/x86/kernel/cpu/cpufreq/longhaul.c
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'fs/btrfs/transaction.h')
| -rw-r--r-- | fs/btrfs/transaction.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h index ea292117f88..94f5bde2b58 100644 --- a/fs/btrfs/transaction.h +++ b/fs/btrfs/transaction.h @@ -19,10 +19,16 @@ #ifndef __BTRFS_TRANSACTION__ #define __BTRFS_TRANSACTION__ #include "btrfs_inode.h" +#include "delayed-ref.h" struct btrfs_transaction { u64 transid; + /* + * total writers in this transaction, it must be zero before the + * transaction can end + */ unsigned long num_writers; + unsigned long num_joined; int in_commit; int use_count; @@ -34,6 +40,7 @@ struct btrfs_transaction { wait_queue_head_t writer_wait; wait_queue_head_t commit_wait; struct list_head pending_snapshots; + struct btrfs_delayed_ref_root delayed_refs; }; struct btrfs_trans_handle { @@ -44,6 +51,7 @@ struct btrfs_trans_handle { u64 block_group; u64 alloc_exclude_start; u64 alloc_exclude_nr; + unsigned long delayed_ref_updates; }; struct btrfs_pending_snapshot { |