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| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2010-01-04 08:05:42 (GMT) |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2010-01-04 08:05:58 (GMT) |
| commit | 6486cda6c6b15368e2c925d89b4e9ed13e67b91b (patch) | |
| tree | c4ca8e2b2b961adbc19733d1bcf3ebc6c5c6be32 /drivers/bluetooth/hci_uart.h | |
| parent | 45d28b097280a78893ce25a5d0db41e6a2717853 (diff) | |
| download | linux-fsl-qoriq-6486cda6c6b15368e2c925d89b4e9ed13e67b91b.tar.xz | |
[S390] qdio: convert global statistics to per-device stats
Revamp the qdio performance statistics and move them from procfs to
debugfs using the seq_file interface. Since the statistics are not
intended for the general user the removal of /proc/qdio_perf should
not surprise anyone.
The per device statistics are disabled by default, writing 1 to
/<debugfs mountpoint>/qdio/<device bus ID>/statistics enables the
statistics for the given device.
Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/bluetooth/hci_uart.h')
0 files changed, 0 insertions, 0 deletions