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| /openbmc/linux/fs/btrfs/ |
| H A D | relocation.c | 5cb502f4 Sun Jul 12 20:03:19 CDT 2020 Qu Wenruo <wqu@suse.com> btrfs: relocation: allow signal to cancel balance
Although btrfs balance can be canceled with "btrfs balance cancel"
command, it's still almost muscle memory to press Ctrl-C to cancel a
long running btrfs balance.
So allow btrfs balance to check signal to determine if it should exit.
The cancellation points are in known location and we're only adding one
more reason, so this should be safe.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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