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genirq/irqdomain: Propagate early activation

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Propagate the early activation mode to the irqdomain activate()
callbacks. This is required for the upcoming reservation, late vector
assignment scheme, so that the early activation call can act accordingly.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Juergen Gross <jgross@suse.com>
Tested-by: Yu Chen <yu.c.chen@intel.com>
Acked-by: Juergen Gross <jgross@suse.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Alok Kataria <akataria@vmware.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Rui Zhang <rui.zhang@intel.com>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Len Brown <lenb@kernel.org>
Link: https://lkml.kernel.org/r/20170913213153.028353660@linutronix.de
This commit is contained in:
Thomas Gleixner
2017-09-13 23:29:12 +02:00
parent bb9b428a5c
commit 42e1cc2dc5
6 changed files with 13 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
kernel/irq/msi.c
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@@ -401,7 +401,7 @@ int msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev,
struct irq_data *irq_data;
irq_data = irq_domain_get_irq_data(domain, desc->irq);
ret = irq_domain_activate_irq(irq_data);
ret = irq_domain_activate_irq(irq_data, true);
if (ret)
goto cleanup;
}