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| author | Paul E. McKenney <paulmck@kernel.org> | 2025-11-02 14:49:42 -0800 |
|---|---|---|
| committer | Frederic Weisbecker <frederic@kernel.org> | 2025-11-07 14:37:17 +0100 |
| commit | edd6f78b75fb4b2db4de035e7a19e2445dea9747 (patch) | |
| tree | d11415de776abddb7cb5a801b913b4e967d34587 /tools/lib/python/abi/helpers.py | |
| parent | 3a8660878839faadb4f1a6dd72c3179c1df56787 (diff) | |
refscale: Add local_irq_disable() and local_irq_save() readers
This commit adds refscale readers based on local_irq_disable() and
local_irq_enable() ("refscale.scale_type=irq") and on local_irq_save()
and local_irq_restore ("refscale.scale_type=irqsave"). On my x86 laptop,
these are about 2.8ns and 7.5ns per enable/disable pair, respectively.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Diffstat (limited to 'tools/lib/python/abi/helpers.py')
0 files changed, 0 insertions, 0 deletions