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| author |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-06-21 18:00:05 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-07-27 09:58:12 +1000 |
| commit | 9840fcd8cc43bfba486a53b4461044f1a1189cdc (patch) | |
| tree | a2ba69532326e0b578283f277c741b4c7de7a21f /tools/perf/scripts/python | |
| parent | fsi: Add cfam char devices (diff) | |
| download | linux-dev-9840fcd8cc43bfba486a53b4461044f1a1189cdc.tar.xz linux-dev-9840fcd8cc43bfba486a53b4461044f1a1189cdc.zip | |
fsi: Prevent multiple concurrent rescans
The bus scanning process isn't terribly good at parallel attempts
at rescanning the same bus. Let's have a per-master mutex protecting
the scanning process.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions