From: Yi Liu <yi.l.liu@intel.com>
To: alex.williamson@redhat.com, jgg@nvidia.com, kevin.tian@intel.com
Cc: joro@8bytes.org, robin.murphy@arm.com, cohuck@redhat.com,
eric.auger@redhat.com, nicolinc@nvidia.com, kvm@vger.kernel.org,
mjrosato@linux.ibm.com, chao.p.peng@linux.intel.com,
yi.l.liu@intel.com, yi.y.sun@linux.intel.com, peterx@redhat.com,
jasowang@redhat.com, shameerali.kolothum.thodi@huawei.com,
lulu@redhat.com, suravee.suthikulpanit@amd.com,
intel-gvt-dev@lists.freedesktop.org,
intel-gfx@lists.freedesktop.org, linux-s390@vger.kernel.org,
xudong.hao@intel.com, yan.y.zhao@intel.com,
terrence.xu@intel.com, yanting.jiang@intel.com
Subject: [PATCH v8 03/24] vfio: Remove vfio_file_is_group()
Date: Mon, 27 Mar 2023 02:40:26 -0700 [thread overview]
Message-ID: <20230327094047.47215-4-yi.l.liu@intel.com> (raw)
In-Reply-To: <20230327094047.47215-1-yi.l.liu@intel.com>
since no user of vfio_file_is_group() now.
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Tested-by: Terrence Xu <terrence.xu@intel.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
---
drivers/vfio/group.c | 10 ----------
include/linux/vfio.h | 1 -
2 files changed, 11 deletions(-)
diff --git a/drivers/vfio/group.c b/drivers/vfio/group.c
index ede4723c5f72..4f937ebaf6f7 100644
--- a/drivers/vfio/group.c
+++ b/drivers/vfio/group.c
@@ -792,16 +792,6 @@ struct iommu_group *vfio_file_iommu_group(struct file *file)
}
EXPORT_SYMBOL_GPL(vfio_file_iommu_group);
-/**
- * vfio_file_is_group - True if the file is a vfio group file
- * @file: VFIO group file
- */
-bool vfio_file_is_group(struct file *file)
-{
- return vfio_group_from_file(file);
-}
-EXPORT_SYMBOL_GPL(vfio_file_is_group);
-
bool vfio_group_enforced_coherent(struct vfio_group *group)
{
struct vfio_device *device;
diff --git a/include/linux/vfio.h b/include/linux/vfio.h
index 79c47733ae0d..3b55dd71299b 100644
--- a/include/linux/vfio.h
+++ b/include/linux/vfio.h
@@ -257,7 +257,6 @@ int vfio_mig_get_next_state(struct vfio_device *device,
* External user API
*/
struct iommu_group *vfio_file_iommu_group(struct file *file);
-bool vfio_file_is_group(struct file *file);
bool vfio_file_is_valid(struct file *file);
bool vfio_file_enforced_coherent(struct file *file);
void vfio_file_set_kvm(struct file *file, struct kvm *kvm);
--
2.34.1
WARNING: multiple messages have this Message-ID (diff)
From: Yi Liu <yi.l.liu@intel.com>
To: alex.williamson@redhat.com, jgg@nvidia.com, kevin.tian@intel.com
Cc: mjrosato@linux.ibm.com, jasowang@redhat.com,
xudong.hao@intel.com, peterx@redhat.com, terrence.xu@intel.com,
chao.p.peng@linux.intel.com, linux-s390@vger.kernel.org,
yi.l.liu@intel.com, kvm@vger.kernel.org, lulu@redhat.com,
yanting.jiang@intel.com, joro@8bytes.org, nicolinc@nvidia.com,
yan.y.zhao@intel.com, intel-gfx@lists.freedesktop.org,
eric.auger@redhat.com, intel-gvt-dev@lists.freedesktop.org,
yi.y.sun@linux.intel.com, cohuck@redhat.com,
shameerali.kolothum.thodi@huawei.com,
suravee.suthikulpanit@amd.com, robin.murphy@arm.com
Subject: [Intel-gfx] [PATCH v8 03/24] vfio: Remove vfio_file_is_group()
Date: Mon, 27 Mar 2023 02:40:26 -0700 [thread overview]
Message-ID: <20230327094047.47215-4-yi.l.liu@intel.com> (raw)
In-Reply-To: <20230327094047.47215-1-yi.l.liu@intel.com>
since no user of vfio_file_is_group() now.
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Tested-by: Terrence Xu <terrence.xu@intel.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
---
drivers/vfio/group.c | 10 ----------
include/linux/vfio.h | 1 -
2 files changed, 11 deletions(-)
diff --git a/drivers/vfio/group.c b/drivers/vfio/group.c
index ede4723c5f72..4f937ebaf6f7 100644
--- a/drivers/vfio/group.c
+++ b/drivers/vfio/group.c
@@ -792,16 +792,6 @@ struct iommu_group *vfio_file_iommu_group(struct file *file)
}
EXPORT_SYMBOL_GPL(vfio_file_iommu_group);
-/**
- * vfio_file_is_group - True if the file is a vfio group file
- * @file: VFIO group file
- */
-bool vfio_file_is_group(struct file *file)
-{
- return vfio_group_from_file(file);
-}
-EXPORT_SYMBOL_GPL(vfio_file_is_group);
-
bool vfio_group_enforced_coherent(struct vfio_group *group)
{
struct vfio_device *device;
diff --git a/include/linux/vfio.h b/include/linux/vfio.h
index 79c47733ae0d..3b55dd71299b 100644
--- a/include/linux/vfio.h
+++ b/include/linux/vfio.h
@@ -257,7 +257,6 @@ int vfio_mig_get_next_state(struct vfio_device *device,
* External user API
*/
struct iommu_group *vfio_file_iommu_group(struct file *file);
-bool vfio_file_is_group(struct file *file);
bool vfio_file_is_valid(struct file *file);
bool vfio_file_enforced_coherent(struct file *file);
void vfio_file_set_kvm(struct file *file, struct kvm *kvm);
--
2.34.1
next prev parent reply other threads:[~2023-03-27 9:40 UTC|newest]
Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-27 9:40 [PATCH v8 00/24] Add vfio_device cdev for iommufd support Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-27 9:40 ` [PATCH v8 01/24] vfio: Allocate per device file structure Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-27 9:40 ` [PATCH v8 02/24] vfio: Refine vfio file kAPIs for KVM Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-27 9:40 ` Yi Liu [this message]
2023-03-27 9:40 ` [Intel-gfx] [PATCH v8 03/24] vfio: Remove vfio_file_is_group() Yi Liu
2023-03-30 23:50 ` Jason Gunthorpe
2023-03-30 23:50 ` [Intel-gfx] " Jason Gunthorpe
2023-03-27 9:40 ` [PATCH v8 04/24] vfio: Accept vfio device file in the KVM facing kAPI Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-27 9:40 ` [PATCH v8 05/24] kvm/vfio: Rename kvm_vfio_group to prepare for accepting vfio device fd Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-27 9:40 ` [PATCH v8 06/24] kvm/vfio: Accept vfio device file from userspace Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-27 9:40 ` [PATCH v8 07/24] vfio: Pass struct vfio_device_file * to vfio_device_open/close() Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-27 9:40 ` [PATCH v8 08/24] vfio: Block device access via device fd until device is opened Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-28 21:33 ` Alex Williamson
2023-03-28 21:33 ` Alex Williamson
2023-03-29 2:23 ` Liu, Yi L
2023-03-29 2:23 ` [Intel-gfx] " Liu, Yi L
2023-03-27 9:40 ` [PATCH v8 09/24] vfio: Add cdev_device_open_cnt to vfio_group Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-27 9:40 ` [PATCH v8 10/24] vfio: Make vfio_device_open() single open for device cdev path Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-30 23:52 ` Jason Gunthorpe
2023-03-30 23:52 ` [Intel-gfx] " Jason Gunthorpe
2023-03-27 9:40 ` [PATCH v8 11/24] vfio: Make vfio_device_first_open() to accept NULL iommufd for noiommu Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-30 23:56 ` Jason Gunthorpe
2023-03-30 23:56 ` [Intel-gfx] " Jason Gunthorpe
2023-03-27 9:40 ` [PATCH v8 12/24] vfio-iommufd: Move noiommu support out of vfio_iommufd_bind() Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-27 9:40 ` [PATCH v8 13/24] vfio-iommufd: Split bind/attach into two steps Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-27 9:40 ` [PATCH v8 14/24] vfio: Record devid in vfio_device_file Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-27 9:40 ` [PATCH v8 15/24] vfio-iommufd: Add detach_ioas support for physical VFIO devices Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-27 9:40 ` [PATCH v8 16/24] iommufd/device: Add iommufd_access_detach() API Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-28 2:23 ` Jon Pan-Doh
2023-03-28 2:23 ` [Intel-gfx] " Jon Pan-Doh
2023-03-28 15:54 ` Nicolin Chen
2023-03-28 15:54 ` [Intel-gfx] " Nicolin Chen
2023-03-29 2:24 ` Liu, Yi L
2023-03-29 2:24 ` [Intel-gfx] " Liu, Yi L
2023-03-27 9:40 ` [PATCH v8 17/24] vfio-iommufd: Add detach_ioas support for emulated VFIO devices Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-27 9:40 ` [PATCH v8 18/24] vfio: Determine noiommu in vfio_device registration Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-28 6:36 ` Tian, Kevin
2023-03-28 6:36 ` [Intel-gfx] " Tian, Kevin
2023-03-27 9:40 ` [PATCH v8 19/24] vfio: Name noiommu vfio_device with "noiommu-" prefix Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-28 6:37 ` Tian, Kevin
2023-03-28 6:37 ` [Intel-gfx] " Tian, Kevin
2023-03-27 9:40 ` [PATCH v8 20/24] vfio: Add cdev for vfio_device Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-29 19:57 ` Alex Williamson
2023-03-29 19:57 ` [Intel-gfx] " Alex Williamson
2023-03-30 5:35 ` Liu, Yi L
2023-03-30 5:35 ` [Intel-gfx] " Liu, Yi L
2023-03-27 9:40 ` [PATCH v8 21/24] vfio: Add VFIO_DEVICE_BIND_IOMMUFD Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-29 21:00 ` Alex Williamson
2023-03-29 21:00 ` Alex Williamson
2023-03-29 23:22 ` Jason Gunthorpe
2023-03-29 23:22 ` [Intel-gfx] " Jason Gunthorpe
2023-03-30 12:52 ` Liu, Yi L
2023-03-30 12:52 ` [Intel-gfx] " Liu, Yi L
2023-03-30 12:59 ` Jason Gunthorpe
2023-03-30 12:59 ` [Intel-gfx] " Jason Gunthorpe
2023-03-30 7:09 ` Liu, Yi L
2023-03-30 7:09 ` [Intel-gfx] " Liu, Yi L
2023-03-30 11:52 ` Jason Gunthorpe
2023-03-30 11:52 ` Jason Gunthorpe
2023-03-30 12:53 ` Liu, Yi L
2023-03-30 12:53 ` [Intel-gfx] " Liu, Yi L
2023-03-27 9:40 ` [PATCH v8 22/24] vfio: Add VFIO_DEVICE_AT[DE]TACH_IOMMUFD_PT Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-29 21:19 ` Alex Williamson
2023-03-29 21:19 ` [Intel-gfx] " Alex Williamson
2023-03-30 13:02 ` Liu, Yi L
2023-03-30 13:02 ` Liu, Yi L
2023-03-27 9:40 ` [PATCH v8 23/24] vfio: Compile group optionally Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-29 21:51 ` Alex Williamson
2023-03-29 21:51 ` Alex Williamson
2023-03-30 13:06 ` Liu, Yi L
2023-03-30 13:06 ` [Intel-gfx] " Liu, Yi L
2023-03-27 9:40 ` [PATCH v8 24/24] docs: vfio: Add vfio device cdev description Yi Liu
2023-03-27 9:40 ` [Intel-gfx] " Yi Liu
2023-03-29 22:47 ` Alex Williamson
2023-03-29 22:47 ` Alex Williamson
2023-03-29 22:57 ` Alex Williamson
2023-03-29 22:57 ` [Intel-gfx] " Alex Williamson
2023-03-30 13:11 ` Liu, Yi L
2023-03-30 13:11 ` [Intel-gfx] " Liu, Yi L
2023-03-27 12:03 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for Add vfio_device cdev for iommufd support (rev9) Patchwork
2023-03-27 17:48 ` [Intel-gfx] [PATCH v8 00/24] Add vfio_device cdev for iommufd support Nicolin Chen
2023-03-27 17:48 ` Nicolin Chen
2023-03-28 23:16 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for Add vfio_device cdev for iommufd support (rev10) Patchwork
2023-03-31 3:10 ` [PATCH v8 00/24] Add vfio_device cdev for iommufd support Jiang, Yanting
2023-03-31 3:10 ` [Intel-gfx] " Jiang, Yanting
2023-03-31 5:01 ` Jiang, Yanting
2023-03-31 5:01 ` [Intel-gfx] " Jiang, Yanting
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=20230327094047.47215-4-yi.l.liu@intel.com \
--to=yi.l.liu@intel.com \
--cc=alex.williamson@redhat.com \
--cc=chao.p.peng@linux.intel.com \
--cc=cohuck@redhat.com \
--cc=eric.auger@redhat.com \
--cc=intel-gfx@lists.freedesktop.org \
--cc=intel-gvt-dev@lists.freedesktop.org \
--cc=jasowang@redhat.com \
--cc=jgg@nvidia.com \
--cc=joro@8bytes.org \
--cc=kevin.tian@intel.com \
--cc=kvm@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=lulu@redhat.com \
--cc=mjrosato@linux.ibm.com \
--cc=nicolinc@nvidia.com \
--cc=peterx@redhat.com \
--cc=robin.murphy@arm.com \
--cc=shameerali.kolothum.thodi@huawei.com \
--cc=suravee.suthikulpanit@amd.com \
--cc=terrence.xu@intel.com \
--cc=xudong.hao@intel.com \
--cc=yan.y.zhao@intel.com \
--cc=yanting.jiang@intel.com \
--cc=yi.y.sun@linux.intel.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.