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| author | Anand Jain <anand.jain@oracle.com> | 2017-06-13 12:05:40 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-06-19 19:26:04 +0300 |
| commit | cea7c8bf77209ba11350e9c6f541064c820a174c (patch) | |
| tree | 96252c92b9c382171a6425d8e8e3080b977f543e /tools/perf/scripts | |
| parent | 12b9bf0b942ecca695fe709ea754091918d88b01 (diff) | |
| download | linux-cea7c8bf77209ba11350e9c6f541064c820a174c.tar.xz | |
btrfs: remove redundant null bdev counting during flush submission
There is no extra benefit to count null bdev during the submit loop,
as these null devices will be anyway checked during command
completion device loop just after the submit loop. We are holding the
device_list_mutex, the device->bdev status won't change in between.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions