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btrfs: roll tracepoint into btrfs_space_info_update helper

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We duplicate this tracepoint everywhere we call these helpers, so update
the helper to have the tracepoint as well.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Josef Bacik
2019-08-22 15:10:55 -04:00
committed by David Sterba
parent ef1317a1b9
commit f3e75e3805
6 changed files with 7 additions and 34 deletions
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10
fs/btrfs/space-info.c
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@@ -279,8 +279,6 @@ again:
goto again;
}
btrfs_space_info_update_bytes_may_use(fs_info, space_info, -num_bytes);
trace_btrfs_space_reservation(fs_info, "space_info",
space_info->flags, num_bytes, 0);
spin_unlock(&space_info->lock);
}
@@ -301,9 +299,6 @@ again:
ticket = list_first_entry(head, struct reserve_ticket,
list);
if (num_bytes >= ticket->bytes) {
trace_btrfs_space_reservation(fs_info, "space_info",
space_info->flags,
ticket->bytes, 1);
list_del_init(&ticket->list);
num_bytes -= ticket->bytes;
btrfs_space_info_update_bytes_may_use(fs_info,
@@ -313,9 +308,6 @@ again:
space_info->tickets_id++;
wake_up(&ticket->wait);
} else {
trace_btrfs_space_reservation(fs_info, "space_info",
space_info->flags,
num_bytes, 1);
btrfs_space_info_update_bytes_may_use(fs_info,
space_info,
num_bytes);
@@ -1014,8 +1006,6 @@ static int __reserve_metadata_bytes(struct btrfs_fs_info *fs_info,
system_chunk))) {
btrfs_space_info_update_bytes_may_use(fs_info, space_info,
orig_bytes);
trace_btrfs_space_reservation(fs_info, "space_info",
space_info->flags, orig_bytes, 1);
ret = 0;
}