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| author |   Thomas Gleixner <tglx@linutronix.de> | 2014-02-23 21:40:20 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2014-03-04 17:37:53 +0100 |
| commit | 02893afdd310fab8f41f6afbe5233c6609ec19ed (patch) | |
| tree | a5e9c586e3b48b0489527483e28ac2e140d54255 /include/linux/kernel_stat.h | |
| parent | xen: Use the proper irq functions (diff) | |
| download | wireguard-linux-02893afdd310fab8f41f6afbe5233c6609ec19ed.tar.xz wireguard-linux-02893afdd310fab8f41f6afbe5233c6609ec19ed.zip | |
xen: Get rid of the last irq_desc abuse
Warn if any PIRQ cannot be bound to an event channel. Remove the check
for irq_desc->action. This hypercall never fails in practice so we can
emit a warning unconditionally.
Remove a check for a valid irq desc. The only caller of
xen_destroy_irq() will only do so if the irq was previously fully
setup, which means the descriptor has been allocated as well.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Xen <xen-devel@lists.xenproject.org>
Cc: David Vrabel <david.vrabel@citrix.com>
Link: http://lkml.kernel.org/r/20140223212738.579581220@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/kernel_stat.h')
0 files changed, 0 insertions, 0 deletions