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btrfs: use BTRFS_FSID_SIZE for fsid 

We have define for FSID size so use it.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
hifive-unleashed-5.1
Anand Jain 2017-08-13 11:58:30 +08:00 committed by David Sterba
parent 44880fdc91
commit b94417eaa5
1 changed files with 9 additions and 9 deletions
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18
include/trace/events/btrfs.h
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@ -74,11 +74,11 @@ struct prelim_ref;
{ BTRFS_BLOCK_GROUP_RAID5, "RAID5"}, \
{ BTRFS_BLOCK_GROUP_RAID6, "RAID6"}
#define BTRFS_UUID_SIZE 16
#define TP_STRUCT__entry_fsid __array(u8, fsid, BTRFS_UUID_SIZE)
#define BTRFS_FSID_SIZE 16
#define TP_STRUCT__entry_fsid __array(u8, fsid, BTRFS_FSID_SIZE)
#define TP_fast_assign_fsid(fs_info) \
memcpy(__entry->fsid, fs_info->fsid, BTRFS_UUID_SIZE)
memcpy(__entry->fsid, fs_info->fsid, BTRFS_FSID_SIZE)
#define TP_STRUCT__entry_btrfs(args...) \
TP_STRUCT__entry( \
@ -618,7 +618,7 @@ TRACE_EVENT(btrfs_add_block_group,
TP_ARGS(fs_info, block_group, create),
TP_STRUCT__entry(
__array( u8, fsid, BTRFS_UUID_SIZE )
__array( u8, fsid, BTRFS_FSID_SIZE )
__field( u64, offset )
__field( u64, size )
__field( u64, flags )
@ -628,7 +628,7 @@ TRACE_EVENT(btrfs_add_block_group,
),
TP_fast_assign(
memcpy(__entry->fsid, fs_info->fsid, BTRFS_UUID_SIZE);
memcpy(__entry->fsid, fs_info->fsid, BTRFS_FSID_SIZE);
__entry->offset = block_group->key.objectid;
__entry->size = block_group->key.offset;
__entry->flags = block_group->flags;
@ -975,7 +975,7 @@ TRACE_EVENT(btrfs_trigger_flush,
TP_ARGS(fs_info, flags, bytes, flush, reason),
TP_STRUCT__entry(
__array( u8, fsid, BTRFS_UUID_SIZE )
__array( u8, fsid, BTRFS_FSID_SIZE )
__field( u64, flags )
__field( u64, bytes )
__field( int, flush )
@ -983,7 +983,7 @@ TRACE_EVENT(btrfs_trigger_flush,
),
TP_fast_assign(
memcpy(__entry->fsid, fs_info->fsid, BTRFS_UUID_SIZE);
memcpy(__entry->fsid, fs_info->fsid, BTRFS_FSID_SIZE);
__entry->flags = flags;
__entry->bytes = bytes;
__entry->flush = flush;
@ -1016,7 +1016,7 @@ TRACE_EVENT(btrfs_flush_space,
TP_ARGS(fs_info, flags, num_bytes, state, ret),
TP_STRUCT__entry(
__array( u8, fsid, BTRFS_UUID_SIZE )
__array( u8, fsid, BTRFS_FSID_SIZE )
__field( u64, flags )
__field( u64, num_bytes )
__field( int, state )
@ -1024,7 +1024,7 @@ TRACE_EVENT(btrfs_flush_space,
),
TP_fast_assign(
memcpy(__entry->fsid, fs_info->fsid, BTRFS_UUID_SIZE);
memcpy(__entry->fsid, fs_info->fsid, BTRFS_FSID_SIZE);
__entry->flags = flags;
__entry->num_bytes = num_bytes;
__entry->state = state;