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| author | Joerg Roedel <joro@8bytes.org> | 2012-09-26 12:44:41 +0200 |
|---|---|---|
| committer | Joerg Roedel <joro@8bytes.org> | 2013-01-28 12:17:26 +0100 |
| commit | 6a9f5de27216801b4e38ccd8aa0168a5dd8eca9b (patch) | |
| tree | e25d4117d6375d5789ee556cdceb8ed24dd2afcd /drivers/iommu/irq_remapping.c | |
| parent | a6a25dd3270944f3c4182ffcbe0f60482471e849 (diff) | |
| download | lwn-6a9f5de27216801b4e38ccd8aa0168a5dd8eca9b.tar.gz lwn-6a9f5de27216801b4e38ccd8aa0168a5dd8eca9b.zip | |
x86, io_apic: Move irq_remapping_enabled checks out of check_timer()
Move these checks to IRQ remapping code by introducing the
panic_on_irq_remap() function.
Signed-off-by: Joerg Roedel <joro@8bytes.org>
Acked-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/iommu/irq_remapping.c')
| -rw-r--r-- | drivers/iommu/irq_remapping.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index 886ad67987fd..ebd02bf98062 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -321,3 +321,9 @@ int setup_hpet_msi_remapped(unsigned int irq, unsigned int id) return remap_ops->setup_hpet_msi(irq, id); } + +void panic_if_irq_remap(const char *msg) +{ + if (irq_remapping_enabled) + panic(msg); +} |