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| author | Olaf Hering <olaf@aepfle.de> | 2012-09-12 14:48:04 +0100 |
|---|---|---|
| committer | Olaf Hering <olaf@aepfle.de> | 2012-09-12 14:48:04 +0100 |
| commit | edd6aee6de55566e2ef2018fe0eb3489bfbebeca (patch) | |
| tree | 15d382fe52fa5c020ce497a10fa5edfc2c12c850 | |
| parent | 2055a9455436f862d50212b946d9bb9c2161f95b (diff) | |
| download | xen-edd6aee6de55566e2ef2018fe0eb3489bfbebeca.tar.gz xen-edd6aee6de55566e2ef2018fe0eb3489bfbebeca.tar.bz2 xen-edd6aee6de55566e2ef2018fe0eb3489bfbebeca.zip | |
unmodified_drivers: handle IRQF_SAMPLE_RANDOM
The flag IRQF_SAMPLE_RANDOM was removed in 3.6-rc1. Add it only if it
is
defined. An additional call to add_interrupt_randomness is appearently
not needed because its now called unconditionally in
handle_irq_event_percpu().
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Committed-by: Jan Beulich <jbeulich@suse.com>
xen-unstable changeset: 25837:87cb4b6f53d3
xen-unstable date: Mon Sep 10 10:54:13 2012 +0200
| -rw-r--r-- | unmodified_drivers/linux-2.6/platform-pci/evtchn.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/unmodified_drivers/linux-2.6/platform-pci/evtchn.c b/unmodified_drivers/linux-2.6/platform-pci/evtchn.c index 8c2822d973..35a2819af4 100644 --- a/unmodified_drivers/linux-2.6/platform-pci/evtchn.c +++ b/unmodified_drivers/linux-2.6/platform-pci/evtchn.c @@ -350,7 +350,11 @@ int xen_irq_init(struct pci_dev *pdev) #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22) SA_SHIRQ | SA_SAMPLE_RANDOM | SA_INTERRUPT, #else - IRQF_SHARED | IRQF_SAMPLE_RANDOM | IRQF_DISABLED, + IRQF_SHARED | +#ifdef IRQF_SAMPLE_RANDOM + IRQF_SAMPLE_RANDOM | +#endif + IRQF_DISABLED, #endif "xen-platform-pci", pdev); } |