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| author | Pavel Pisa <pisa@cmp.felk.cvut.cz> | 2016-10-02 12:19:12 +0200 |
|---|---|---|
| committer | Pavel Pisa <pisa@cmp.felk.cvut.cz> | 2016-10-11 22:17:04 +0200 |
| commit | facebbb28ea88a37ed0d87f424780f3896c20531 (patch) | |
| tree | 9a6498f8f6c8d2bbac4ecf42a74df0caf4dd9de1 /testsuites/smptests | |
| parent | pci.h add PCI_COMMAND_INTX_DISABLE definition. (diff) | |
| download | rtems-facebbb28ea88a37ed0d87f424780f3896c20531.tar.bz2 | |
bsps/i386: Separate variable for i8259 IRQs disable due to in progress state.
The global state of enabled and disabled interrupts has to hold
interrupts really disabled by drivers and system. If the state is
combined with interrupts temporarily disabled because they are
processed at given time then it is impossible to maintain state
by interrupt handlers in drivers.
Diffstat (limited to 'testsuites/smptests')
0 files changed, 0 insertions, 0 deletions