From: Eric Auger <eric.auger-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: eric.auger-qxv4g6HH51o@public.gmane.org,
eric.auger-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
robin.murphy-5wv7dgnIgG8@public.gmane.org,
alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
will.deacon-5wv7dgnIgG8@public.gmane.org,
joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org,
tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org,
jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org,
marc.zyngier-5wv7dgnIgG8@public.gmane.org,
christoffer.dall-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Cc: julien.grall-5wv7dgnIgG8@public.gmane.org,
patches-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
p.fedin-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
pranav.sawargaonkar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Subject: [PATCH v7 3/8] genirq/msi: export msi_get_domain_info
Date: Tue, 19 Apr 2016 17:13:05 +0000 [thread overview]
Message-ID: <1461085990-2547-4-git-send-email-eric.auger@linaro.org> (raw)
In-Reply-To: <1461085990-2547-1-git-send-email-eric.auger-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
We plan to use msi_get_domain_info in VFIO module so let's export it.
Signed-off-by: Eric Auger <eric.auger-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
v2 -> v3:
- remove static implementation in case CONFIG_PCI_MSI_IRQ_DOMAIN is not set
---
kernel/irq/msi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c
index 38e89ce..9b0ba4a 100644
--- a/kernel/irq/msi.c
+++ b/kernel/irq/msi.c
@@ -400,5 +400,6 @@ struct msi_domain_info *msi_get_domain_info(struct irq_domain *domain)
{
return (struct msi_domain_info *)domain->host_data;
}
+EXPORT_SYMBOL_GPL(msi_get_domain_info);
#endif /* CONFIG_GENERIC_MSI_IRQ_DOMAIN */
--
1.9.1
next prev parent reply other threads:[~2016-04-19 17:13 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-19 17:13 [PATCH v7 0/8] KVM PCIe/MSI passthrough on ARM/ARM64: kernel part 2/3: msi changes Eric Auger
[not found] ` <1461085990-2547-1-git-send-email-eric.auger-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-04-19 17:13 ` [PATCH v7 1/8] genirq/msi: Add a new MSI_FLAG_IRQ_REMAPPING flag Eric Auger
2016-04-22 11:02 ` Robin Murphy
[not found] ` <571A04A9.1010104-5wv7dgnIgG8@public.gmane.org>
2016-04-22 12:25 ` Eric Auger
2016-04-22 15:39 ` Thomas Gleixner
2016-04-19 17:13 ` [PATCH v7 2/8] irqchip/gic-v3-its: ITS advertises MSI_FLAG_IRQ_REMAPPING Eric Auger
2016-04-19 17:13 ` Eric Auger [this message]
2016-04-19 17:13 ` [PATCH v7 4/8] genirq/msi: msi_compose wrapper Eric Auger
2016-04-19 17:13 ` [PATCH v7 5/8] genirq/irq: introduce msi_doorbell's structs and related callback Eric Auger
[not found] ` <1461085990-2547-6-git-send-email-eric.auger-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-04-20 9:16 ` Marc Zyngier
[not found] ` <571748D8.3030402-5wv7dgnIgG8@public.gmane.org>
2016-04-20 9:36 ` Eric Auger
2016-04-19 17:13 ` [PATCH v7 6/8] irqchip/gicv2m: implement msi_doorbell_info callback Eric Auger
[not found] ` <1461085990-2547-7-git-send-email-eric.auger-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-04-20 9:27 ` Marc Zyngier
[not found] ` <57174B8E.9050803-5wv7dgnIgG8@public.gmane.org>
2016-04-20 12:33 ` Eric Auger
[not found] ` <5717770D.6090005-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-04-20 17:56 ` Marc Zyngier
[not found] ` <20160420185648.5982deb7-5wv7dgnIgG8@public.gmane.org>
2016-04-20 18:16 ` Eric Auger
2016-04-19 17:13 ` [PATCH v7 7/8] genirq/msi: map/unmap the MSI doorbells on msi_domain_alloc/free_irqs Eric Auger
2016-04-19 18:04 ` kbuild test robot
[not found] ` <201604200215.XNyvZSsl%fengguang.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2016-04-20 7:47 ` Eric Auger
2016-04-26 1:24 ` [lkp] " Ye Xiaolong
2016-04-26 16:43 ` Eric Auger
2016-04-19 17:13 ` [PATCH v7 8/8] genirq/msi: use the MSI doorbell's IOVA when requested Eric Auger
2016-04-20 9:44 ` Marc Zyngier
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