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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-03-22 17:08:15 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-03-23 20:22:06 +0100 |
| commit | d3e17deb1790ee2123e9d11420be6411d1768b47 (patch) | |
| tree | ecbfd39ef20da51fc7d5bd8a8b590f45823818f1 /kernel | |
| parent | 3b9038912828384e38d82409c281124631c8533b (diff) | |
| download | linux-d3e17deb1790ee2123e9d11420be6411d1768b47.tar.gz linux-d3e17deb1790ee2123e9d11420be6411d1768b47.tar.bz2 linux-d3e17deb1790ee2123e9d11420be6411d1768b47.zip | |
genirq: Provide a lockdep helper
Some irq chips need to call genirq functions for nested chips from
their callbacks. That upsets lockdep. So they need to set a different
lock class for those nested chips. Provide a helper function to avoid
open access to irq_desc.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions