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| author | Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> | 2009-09-19 01:31:22 +0200 |
|---|---|---|
| committer | Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> | 2009-09-19 02:13:14 +0200 |
| commit | e3cc067b0a79d3a3672bfe7cfba12f2e8ae56039 (patch) | |
| tree | 645b3eed7f7a4e426a731a5cc4f906834d0e6189 /drivers/block | |
| parent | Linux 2.6.31 (diff) | |
| download | linux-e3cc067b0a79d3a3672bfe7cfba12f2e8ae56039.tar.xz linux-e3cc067b0a79d3a3672bfe7cfba12f2e8ae56039.zip | |
xen/evtchn: track enabled state for each port
enable/disable_irq() complain if the enables/disables are unbalanced,
so keep track of the state and avoid redundant enables.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Diffstat (limited to 'drivers/block')
0 files changed, 0 insertions, 0 deletions