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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-06-21 11:00:05 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2018-08-17 06:00:52 +0300 |
| commit | aae198e60657a8f00e49e783b8e5445a258fc303 (patch) | |
| tree | bc99447afa608fb1fbdbe69c24caba21b18e2002 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 44dec5fabd711a9044fccd156c6565ffa3a43216 (diff) | |
| download | linux-aae198e60657a8f00e49e783b8e5445a258fc303.tar.xz | |
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.
OpenBMC-Staging-Count: 1
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions