From: John Garry <john.garry@huawei.com>
To: <joro@8bytes.org>, <will@kernel.org>
Cc: iommu@lists.linux-foundation.org, robin.murphy@arm.com,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 1/6] iova: Make has_iova_flush_queue() private
Date: Wed, 6 Jan 2021 21:35:06 +0800 [thread overview]
Message-ID: <1609940111-28563-2-git-send-email-john.garry@huawei.com> (raw)
In-Reply-To: <1609940111-28563-1-git-send-email-john.garry@huawei.com>
Function has_iova_flush_queue() has no users outside iova.c, so make it
private.
Signed-off-by: John Garry <john.garry@huawei.com>
---
drivers/iommu/iova.c | 2 +-
include/linux/iova.h | 6 ------
2 files changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/iommu/iova.c b/drivers/iommu/iova.c
index 4bb3293ae4d7..0a758ec2a1c4 100644
--- a/drivers/iommu/iova.c
+++ b/drivers/iommu/iova.c
@@ -55,7 +55,7 @@ init_iova_domain(struct iova_domain *iovad, unsigned long granule,
}
EXPORT_SYMBOL_GPL(init_iova_domain);
-bool has_iova_flush_queue(struct iova_domain *iovad)
+static bool has_iova_flush_queue(struct iova_domain *iovad)
{
return !!iovad->fq;
}
diff --git a/include/linux/iova.h b/include/linux/iova.h
index 76e16ae20729..2b76e0be1c5b 100644
--- a/include/linux/iova.h
+++ b/include/linux/iova.h
@@ -153,7 +153,6 @@ struct iova *reserve_iova(struct iova_domain *iovad, unsigned long pfn_lo,
void copy_reserved_iova(struct iova_domain *from, struct iova_domain *to);
void init_iova_domain(struct iova_domain *iovad, unsigned long granule,
unsigned long start_pfn);
-bool has_iova_flush_queue(struct iova_domain *iovad);
int init_iova_flush_queue(struct iova_domain *iovad,
iova_flush_cb flush_cb, iova_entry_dtor entry_dtor);
struct iova *find_iova(struct iova_domain *iovad, unsigned long pfn);
@@ -223,11 +222,6 @@ static inline void init_iova_domain(struct iova_domain *iovad,
{
}
-static inline bool has_iova_flush_queue(struct iova_domain *iovad)
-{
- return false;
-}
-
static inline int init_iova_flush_queue(struct iova_domain *iovad,
iova_flush_cb flush_cb,
iova_entry_dtor entry_dtor)
--
2.26.2
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
next prev parent reply other threads:[~2021-01-06 13:39 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-06 13:35 [PATCH v2 0/6] IOMMU: Some more IOVA and core code tidy-up John Garry
2021-01-06 13:35 ` John Garry [this message]
2021-01-06 13:35 ` [PATCH v2 2/6] iova: Delete copy_reserved_iova() John Garry
2021-01-06 13:35 ` [PATCH v2 3/6] iova: Stop exporting some more functions John Garry
2021-01-06 13:35 ` [PATCH v2 4/6] iommu: Stop exporting iommu_map_sg_atomic() John Garry
2021-01-06 13:35 ` [PATCH v2 5/6] iommu: Delete iommu_domain_window_disable() John Garry
2021-01-06 13:35 ` [PATCH v2 6/6] iommu: Delete iommu_dev_has_feature() John Garry
2021-01-07 1:18 ` Lu Baolu
2021-01-07 9:13 ` John Garry
2021-01-09 9:09 ` Christoph Hellwig
2021-01-18 11:21 ` [PATCH v2 0/6] IOMMU: Some more IOVA and core code tidy-up Will Deacon
2021-01-27 11:29 ` Joerg Roedel
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1609940111-28563-2-git-send-email-john.garry@huawei.com \
--to=john.garry@huawei.com \
--cc=iommu@lists.linux-foundation.org \
--cc=joro@8bytes.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robin.murphy@arm.com \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).