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(parent: 9f97535) | patch
[IA64] disable interrupts at end of ia64_mca_cpe_int_handler()
authorTony Luck <tony.luck@intel.com>
Thu, 24 Feb 2011 23:22:05 +0000 (15:22 -0800)
committerTony Luck <tony.luck@intel.com>
Thu, 24 Feb 2011 23:22:05 +0000 (15:22 -0800)
commita39676857459e8d4a0de2eac27206a3a01c1d6b8
tree8a408cfdf3a372b5656d20f9fcc851de26bde11etree | snapshot
parent9f975356f7b17f2923a66b2f8bd505287ab4359ccommit | diff
[IA64] disable interrupts at end of ia64_mca_cpe_int_handler()

SAL requires that interrupts be enabled when making some calls
to it to pick up error records, so we enable interrupts inside
this handler.  We should disable them again at the end.

Found by a new WARN_ONCE that tglx added to handle_irq_event_percpu()

Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/kernel/mca.c diff | blob | history
Freescale DCU DRM driver