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| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2013-04-16 14:33:20 -0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2013-04-16 16:05:15 -0400 |
| commit | cb9c6f15f318aa3aeb62fe525aa5c6dcf6eee159 (patch) | |
| tree | 804a98f6f928a5f27bf69f1b31f40d26867b78aa /Documentation | |
| parent | ef35a4e6d9eef3bd904b8c6b85618a2e878e801e (diff) | |
| download | talos-obmc-linux-cb9c6f15f318aa3aeb62fe525aa5c6dcf6eee159.tar.gz talos-obmc-linux-cb9c6f15f318aa3aeb62fe525aa5c6dcf6eee159.zip | |
xen/spinlock: Check against default value of -1 for IRQ line.
The default (uninitialized) value of the IRQ line is -1.
Check if we already have allocated an spinlock interrupt line
and if somebody is trying to do it again. Also set it to -1
when we offline the CPU.
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions
