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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-04-26 01:12:56 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-06-08 18:25:32 +0300 |
| commit | 820687a7b98a5031207893ff265f97c0a0ad403e (patch) | |
| tree | 7ca7ed37ea08413a9e36951ccbd50685ea55da20 /Documentation/RCU | |
| parent | b562b85c3a8c395d49aca6a46b321299d6e49ff1 (diff) | |
| download | linux-820687a7b98a5031207893ff265f97c0a0ad403e.tar.xz | |
rcuperf: Add writer_holdoff boot parameter
This commit adds a writer_holdoff boot parameter to rcuperf, which is
intended to be used to test Tree SRCU's auto-expediting. This
boot parameter is in microseconds, and defaults to zero (that is,
disabled). Set it to a bit larger than srcutree.exp_holdoff,
keeping the nanosecond/microsecond conversion, to force Tree SRCU
to auto-expedite more aggressively.
This commit also adds documentation for this parameter, and fixes some
alphabetization while in the neighborhood.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'Documentation/RCU')
0 files changed, 0 insertions, 0 deletions