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| author | Bjorn Helgaas <bhelgaas@google.com> | 2012-05-16 03:01:09 +0400 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-05-16 03:01:09 +0400 |
| commit | 867aae6ebe593db73fb8a676475ee20227292cfe (patch) | |
| tree | 8c1e0611698c9dddf74a8598ef7e563ee432dfaf /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | 74d24b219bc4ebb20b75d63af2bb577bc1b10b5e (diff) | |
| download | linux-867aae6ebe593db73fb8a676475ee20227292cfe.tar.xz | |
x86/PCI: only check for spinlock being held in SMP kernels
spin_is_locked() is always false on UP kernels: spin_lock_irqsave() does no
locking, so we can't tell whether the lock is held or not. Therefore,
this warning is only valid for SMP kernels.
CC: Myron Stowe <myron.stowe@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions