All of lore.kernel.org
 help / color / mirror / Atom feed
From: Vivek Goyal <vgoyal@redhat.com>
To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-nvdimm@lists.01.org, virtio-fs@redhat.com,
	miklos@szeredi.hu
Cc: stefanha@redhat.com, dgilbert@redhat.com, mst@redhat.com,
	Peng Tao <tao.peng@linux.alibaba.com>
Subject: [PATCH 12/20] fuse: Introduce setupmapping/removemapping commands
Date: Wed,  4 Mar 2020 11:58:37 -0500	[thread overview]
Message-ID: <20200304165845.3081-13-vgoyal@redhat.com> (raw)
In-Reply-To: <20200304165845.3081-1-vgoyal@redhat.com>

Introduce two new fuse commands to setup/remove memory mappings. This
will be used to setup/tear down file mapping in dax window.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Peng Tao <tao.peng@linux.alibaba.com>
---
 include/uapi/linux/fuse.h | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h
index 5b85819e045f..62633555d547 100644
--- a/include/uapi/linux/fuse.h
+++ b/include/uapi/linux/fuse.h
@@ -894,4 +894,41 @@ struct fuse_copy_file_range_in {
 	uint64_t	flags;
 };
 
+#define FUSE_SETUPMAPPING_ENTRIES 8
+#define FUSE_SETUPMAPPING_FLAG_WRITE (1ull << 0)
+struct fuse_setupmapping_in {
+	/* An already open handle */
+	uint64_t	fh;
+	/* Offset into the file to start the mapping */
+	uint64_t	foffset;
+	/* Length of mapping required */
+	uint64_t	len;
+	/* Flags, FUSE_SETUPMAPPING_FLAG_* */
+	uint64_t	flags;
+	/* Offset in Memory Window */
+	uint64_t	moffset;
+};
+
+struct fuse_setupmapping_out {
+	/* Offsets into the cache of mappings */
+	uint64_t	coffset[FUSE_SETUPMAPPING_ENTRIES];
+        /* Lengths of each mapping */
+        uint64_t	len[FUSE_SETUPMAPPING_ENTRIES];
+};
+
+struct fuse_removemapping_in {
+	/* number of fuse_removemapping_one follows */
+	uint32_t        count;
+};
+
+struct fuse_removemapping_one {
+	/* Offset into the dax window start the unmapping */
+	uint64_t        moffset;
+        /* Length of mapping required */
+        uint64_t	len;
+};
+
+#define FUSE_REMOVEMAPPING_MAX_ENTRY   \
+		(PAGE_SIZE / sizeof(struct fuse_removemapping_one))
+
 #endif /* _LINUX_FUSE_H */
-- 
2.20.1
_______________________________________________
Linux-nvdimm mailing list -- linux-nvdimm@lists.01.org
To unsubscribe send an email to linux-nvdimm-leave@lists.01.org

WARNING: multiple messages have this Message-ID (diff)
From: Vivek Goyal <vgoyal@redhat.com>
To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-nvdimm@lists.01.org, virtio-fs@redhat.com,
	miklos@szeredi.hu
Cc: vgoyal@redhat.com, stefanha@redhat.com, dgilbert@redhat.com,
	mst@redhat.com, Peng Tao <tao.peng@linux.alibaba.com>
Subject: [PATCH 12/20] fuse: Introduce setupmapping/removemapping commands
Date: Wed,  4 Mar 2020 11:58:37 -0500	[thread overview]
Message-ID: <20200304165845.3081-13-vgoyal@redhat.com> (raw)
In-Reply-To: <20200304165845.3081-1-vgoyal@redhat.com>

Introduce two new fuse commands to setup/remove memory mappings. This
will be used to setup/tear down file mapping in dax window.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Peng Tao <tao.peng@linux.alibaba.com>
---
 include/uapi/linux/fuse.h | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h
index 5b85819e045f..62633555d547 100644
--- a/include/uapi/linux/fuse.h
+++ b/include/uapi/linux/fuse.h
@@ -894,4 +894,41 @@ struct fuse_copy_file_range_in {
 	uint64_t	flags;
 };
 
+#define FUSE_SETUPMAPPING_ENTRIES 8
+#define FUSE_SETUPMAPPING_FLAG_WRITE (1ull << 0)
+struct fuse_setupmapping_in {
+	/* An already open handle */
+	uint64_t	fh;
+	/* Offset into the file to start the mapping */
+	uint64_t	foffset;
+	/* Length of mapping required */
+	uint64_t	len;
+	/* Flags, FUSE_SETUPMAPPING_FLAG_* */
+	uint64_t	flags;
+	/* Offset in Memory Window */
+	uint64_t	moffset;
+};
+
+struct fuse_setupmapping_out {
+	/* Offsets into the cache of mappings */
+	uint64_t	coffset[FUSE_SETUPMAPPING_ENTRIES];
+        /* Lengths of each mapping */
+        uint64_t	len[FUSE_SETUPMAPPING_ENTRIES];
+};
+
+struct fuse_removemapping_in {
+	/* number of fuse_removemapping_one follows */
+	uint32_t        count;
+};
+
+struct fuse_removemapping_one {
+	/* Offset into the dax window start the unmapping */
+	uint64_t        moffset;
+        /* Length of mapping required */
+        uint64_t	len;
+};
+
+#define FUSE_REMOVEMAPPING_MAX_ENTRY   \
+		(PAGE_SIZE / sizeof(struct fuse_removemapping_one))
+
 #endif /* _LINUX_FUSE_H */
-- 
2.20.1


WARNING: multiple messages have this Message-ID (diff)
From: Vivek Goyal <vgoyal@redhat.com>
To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-nvdimm@lists.01.org, virtio-fs@redhat.com,
	miklos@szeredi.hu
Cc: mst@redhat.com, vgoyal@redhat.com
Subject: [Virtio-fs] [PATCH 12/20] fuse: Introduce setupmapping/removemapping commands
Date: Wed,  4 Mar 2020 11:58:37 -0500	[thread overview]
Message-ID: <20200304165845.3081-13-vgoyal@redhat.com> (raw)
In-Reply-To: <20200304165845.3081-1-vgoyal@redhat.com>

Introduce two new fuse commands to setup/remove memory mappings. This
will be used to setup/tear down file mapping in dax window.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Peng Tao <tao.peng@linux.alibaba.com>
---
 include/uapi/linux/fuse.h | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h
index 5b85819e045f..62633555d547 100644
--- a/include/uapi/linux/fuse.h
+++ b/include/uapi/linux/fuse.h
@@ -894,4 +894,41 @@ struct fuse_copy_file_range_in {
 	uint64_t	flags;
 };
 
+#define FUSE_SETUPMAPPING_ENTRIES 8
+#define FUSE_SETUPMAPPING_FLAG_WRITE (1ull << 0)
+struct fuse_setupmapping_in {
+	/* An already open handle */
+	uint64_t	fh;
+	/* Offset into the file to start the mapping */
+	uint64_t	foffset;
+	/* Length of mapping required */
+	uint64_t	len;
+	/* Flags, FUSE_SETUPMAPPING_FLAG_* */
+	uint64_t	flags;
+	/* Offset in Memory Window */
+	uint64_t	moffset;
+};
+
+struct fuse_setupmapping_out {
+	/* Offsets into the cache of mappings */
+	uint64_t	coffset[FUSE_SETUPMAPPING_ENTRIES];
+        /* Lengths of each mapping */
+        uint64_t	len[FUSE_SETUPMAPPING_ENTRIES];
+};
+
+struct fuse_removemapping_in {
+	/* number of fuse_removemapping_one follows */
+	uint32_t        count;
+};
+
+struct fuse_removemapping_one {
+	/* Offset into the dax window start the unmapping */
+	uint64_t        moffset;
+        /* Length of mapping required */
+        uint64_t	len;
+};
+
+#define FUSE_REMOVEMAPPING_MAX_ENTRY   \
+		(PAGE_SIZE / sizeof(struct fuse_removemapping_one))
+
 #endif /* _LINUX_FUSE_H */
-- 
2.20.1


  parent reply	other threads:[~2020-03-04 16:59 UTC|newest]

Thread overview: 201+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-04 16:58 [PATCH 00/20] virtiofs: Add DAX support Vivek Goyal
2020-03-04 16:58 ` [Virtio-fs] " Vivek Goyal
2020-03-04 16:58 ` Vivek Goyal
2020-03-04 16:58 ` [PATCH 01/20] dax: Modify bdev_dax_pgoff() to handle NULL bdev Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] " Vivek Goyal
2020-03-04 16:58   ` Vivek Goyal
2020-03-04 16:58 ` [PATCH 02/20] dax: Create a range version of dax_layout_busy_page() Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] " Vivek Goyal
2020-03-04 16:58   ` Vivek Goyal
2020-03-10 15:19   ` Ira Weiny
2020-03-10 15:19     ` [Virtio-fs] " Ira Weiny
2020-03-10 15:19     ` Ira Weiny
2020-03-10 20:29     ` Vivek Goyal
2020-03-10 20:29       ` [Virtio-fs] " Vivek Goyal
2020-03-10 20:29       ` Vivek Goyal
2020-03-04 16:58 ` [PATCH 03/20] virtio: Add get_shm_region method Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] " Vivek Goyal
2020-03-04 16:58   ` Vivek Goyal
2020-03-10 10:53   ` Stefan Hajnoczi
2020-03-10 10:53     ` [Virtio-fs] " Stefan Hajnoczi
2020-03-10 10:53     ` Stefan Hajnoczi
2020-03-04 16:58 ` [PATCH 04/20] virtio: Implement get_shm_region for PCI transport Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] " Vivek Goyal
2020-03-04 16:58   ` Vivek Goyal
2020-03-10 11:04   ` Stefan Hajnoczi
2020-03-10 11:04     ` [Virtio-fs] " Stefan Hajnoczi
2020-03-10 11:04     ` Stefan Hajnoczi
2020-03-10 18:19     ` Vivek Goyal
2020-03-10 18:19       ` [Virtio-fs] " Vivek Goyal
2020-03-10 18:19       ` Vivek Goyal
2020-03-11 17:34       ` Stefan Hajnoczi
2020-03-11 17:34         ` [Virtio-fs] " Stefan Hajnoczi
2020-03-11 17:34         ` Stefan Hajnoczi
2020-03-11 19:29         ` Vivek Goyal
2020-03-11 19:29           ` [Virtio-fs] " Vivek Goyal
2020-03-11 19:29           ` Vivek Goyal
2020-03-10 11:12   ` Michael S. Tsirkin
2020-03-10 11:12     ` [Virtio-fs] " Michael S. Tsirkin
2020-03-10 11:12     ` Michael S. Tsirkin
2020-03-10 18:47     ` Vivek Goyal
2020-03-10 18:47       ` [Virtio-fs] " Vivek Goyal
2020-03-10 18:47       ` Vivek Goyal
2020-03-10 21:27       ` Michael S. Tsirkin
2020-03-10 21:27         ` [Virtio-fs] " Michael S. Tsirkin
2020-03-10 21:27         ` Michael S. Tsirkin
2020-03-04 16:58 ` [PATCH 05/20] virtio: Implement get_shm_region for MMIO transport Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] " Vivek Goyal
2020-03-04 16:58   ` Vivek Goyal
2020-03-10 11:06   ` Stefan Hajnoczi
2020-03-10 11:06     ` [Virtio-fs] " Stefan Hajnoczi
2020-03-10 11:06     ` Stefan Hajnoczi
2020-03-04 16:58 ` [PATCH 06/20] virtiofs: Provide a helper function for virtqueue initialization Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] " Vivek Goyal
2020-03-04 16:58   ` Vivek Goyal
2020-03-10 14:10   ` Miklos Szeredi
2020-03-10 14:10     ` [Virtio-fs] " Miklos Szeredi
2020-03-10 14:10     ` Miklos Szeredi
2020-03-04 16:58 ` [PATCH 07/20] fuse: Get rid of no_mount_options Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] " Vivek Goyal
2020-03-04 16:58   ` Vivek Goyal
2020-03-10 14:12   ` Miklos Szeredi
2020-03-10 14:12     ` [Virtio-fs] " Miklos Szeredi
2020-03-10 14:12     ` Miklos Szeredi
2020-03-04 16:58 ` [PATCH 08/20] fuse,virtiofs: Add a mount option to enable dax Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] [PATCH 08/20] fuse, virtiofs: " Vivek Goyal
2020-03-04 16:58   ` [PATCH 08/20] fuse,virtiofs: " Vivek Goyal
2020-03-10 14:16   ` Miklos Szeredi
2020-03-10 14:16     ` [Virtio-fs] [PATCH 08/20] fuse, virtiofs: " Miklos Szeredi
2020-03-10 14:16     ` [PATCH 08/20] fuse,virtiofs: " Miklos Szeredi
2020-03-04 16:58 ` [PATCH 09/20] virtio_fs, dax: Set up virtio_fs dax_device Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] " Vivek Goyal
2020-03-04 16:58   ` Vivek Goyal
2020-03-04 16:58 ` [PATCH 10/20] fuse,virtiofs: Keep a list of free dax memory ranges Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] [PATCH 10/20] fuse, virtiofs: " Vivek Goyal
2020-03-04 16:58   ` [PATCH 10/20] fuse,virtiofs: " Vivek Goyal
2020-03-10 19:29   ` Miklos Szeredi
2020-03-10 19:29     ` [Virtio-fs] [PATCH 10/20] fuse, virtiofs: " Miklos Szeredi
2020-03-10 19:29     ` [PATCH 10/20] fuse,virtiofs: " Miklos Szeredi
2020-03-04 16:58 ` [PATCH 11/20] fuse: implement FUSE_INIT map_alignment field Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] " Vivek Goyal
2020-03-04 16:58   ` Vivek Goyal
2020-03-10 19:31   ` Miklos Szeredi
2020-03-10 19:31     ` [Virtio-fs] " Miklos Szeredi
2020-03-10 19:31     ` Miklos Szeredi
2020-03-04 16:58 ` Vivek Goyal [this message]
2020-03-04 16:58   ` [Virtio-fs] [PATCH 12/20] fuse: Introduce setupmapping/removemapping commands Vivek Goyal
2020-03-04 16:58   ` Vivek Goyal
2020-03-10 19:49   ` Miklos Szeredi
2020-03-10 19:49     ` [Virtio-fs] " Miklos Szeredi
2020-03-10 19:49     ` Miklos Szeredi
2020-03-10 20:33     ` Vivek Goyal
2020-03-10 20:33       ` [Virtio-fs] " Vivek Goyal
2020-03-10 20:33       ` Vivek Goyal
2020-03-11  7:03       ` Amir Goldstein
2020-03-11  7:03         ` [Virtio-fs] " Amir Goldstein
2020-03-11  7:03         ` Amir Goldstein
2020-03-11 14:19         ` Miklos Szeredi
2020-03-11 14:19           ` [Virtio-fs] " Miklos Szeredi
2020-03-11 14:19           ` Miklos Szeredi
2020-03-11 14:41           ` Vivek Goyal
2020-03-11 14:41             ` [Virtio-fs] " Vivek Goyal
2020-03-11 14:41             ` Vivek Goyal
2020-03-11 15:12             ` Miklos Szeredi
2020-03-11 15:12               ` [Virtio-fs] " Miklos Szeredi
2020-03-11 15:12               ` Miklos Szeredi
2020-03-04 16:58 ` [PATCH 13/20] fuse, dax: Implement dax read/write operations Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] " Vivek Goyal
2020-03-04 16:58   ` Vivek Goyal
2020-03-12  9:43   ` Miklos Szeredi
2020-03-12  9:43     ` [Virtio-fs] " Miklos Szeredi
2020-03-12  9:43     ` Miklos Szeredi
2020-03-12 16:02     ` Vivek Goyal
2020-03-12 16:02       ` [Virtio-fs] " Vivek Goyal
2020-03-12 16:02       ` Vivek Goyal
2020-03-13 10:18       ` Miklos Szeredi
2020-03-13 10:18         ` [Virtio-fs] " Miklos Szeredi
2020-03-13 10:18         ` Miklos Szeredi
2020-03-13 13:41         ` Vivek Goyal
2020-03-13 13:41           ` [Virtio-fs] " Vivek Goyal
2020-03-13 13:41           ` Vivek Goyal
2020-04-04  0:25   ` Liu Bo
2020-04-04  0:25     ` [Virtio-fs] " Liu Bo
2020-04-04  0:25     ` Liu Bo
2020-04-14 12:54     ` Vivek Goyal
2020-04-14 12:54       ` [Virtio-fs] " Vivek Goyal
2020-04-14 12:54       ` Vivek Goyal
2020-03-04 16:58 ` [PATCH 14/20] fuse,dax: add DAX mmap support Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] " Vivek Goyal
2020-03-04 16:58   ` Vivek Goyal
2020-03-04 16:58 ` [PATCH 15/20] fuse, dax: Take ->i_mmap_sem lock during dax page fault Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] " Vivek Goyal
2020-03-04 16:58   ` Vivek Goyal
2020-03-04 16:58 ` [PATCH 16/20] fuse,virtiofs: Define dax address space operations Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] [PATCH 16/20] fuse, virtiofs: " Vivek Goyal
2020-03-04 16:58   ` [PATCH 16/20] fuse,virtiofs: " Vivek Goyal
2020-03-04 16:58 ` [PATCH 17/20] fuse,virtiofs: Maintain a list of busy elements Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] [PATCH 17/20] fuse, virtiofs: " Vivek Goyal
2020-03-04 16:58   ` [PATCH 17/20] fuse,virtiofs: " Vivek Goyal
2020-03-04 16:58 ` [PATCH 18/20] fuse: Release file in process context Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] " Vivek Goyal
2020-03-04 16:58   ` Vivek Goyal
2020-03-04 16:58 ` [PATCH 19/20] fuse: Take inode lock for dax inode truncation Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] " Vivek Goyal
2020-03-04 16:58   ` Vivek Goyal
2020-03-04 16:58 ` [PATCH 20/20] fuse,virtiofs: Add logic to free up a memory range Vivek Goyal
2020-03-04 16:58   ` [Virtio-fs] [PATCH 20/20] fuse, virtiofs: " Vivek Goyal
2020-03-04 16:58   ` [PATCH 20/20] fuse,virtiofs: " Vivek Goyal
2020-03-11  5:16   ` Liu Bo
2020-03-11  5:16     ` [Virtio-fs] [PATCH 20/20] fuse, virtiofs: " Liu Bo
2020-03-11  5:16     ` [PATCH 20/20] fuse,virtiofs: " Liu Bo
2020-03-11 12:59     ` Vivek Goyal
2020-03-11 12:59       ` [Virtio-fs] [PATCH 20/20] fuse, virtiofs: " Vivek Goyal
2020-03-11 12:59       ` [PATCH 20/20] fuse,virtiofs: " Vivek Goyal
2020-03-11 17:24       ` Liu Bo
2020-03-11 17:24         ` [Virtio-fs] [PATCH 20/20] fuse, virtiofs: " Liu Bo
2020-03-11 17:24         ` [PATCH 20/20] fuse,virtiofs: " Liu Bo
2020-03-26  0:09   ` Liu Bo
2020-03-26  0:09     ` [Virtio-fs] [PATCH 20/20] fuse, virtiofs: " Liu Bo
2020-03-26  0:09     ` [PATCH 20/20] fuse,virtiofs: " Liu Bo
2020-03-27 14:01     ` Vivek Goyal
2020-03-27 14:01       ` [Virtio-fs] [PATCH 20/20] fuse, virtiofs: " Vivek Goyal
2020-03-27 14:01       ` [PATCH 20/20] fuse,virtiofs: " Vivek Goyal
2020-03-27 22:06       ` Liu Bo
2020-03-27 22:06         ` [Virtio-fs] [PATCH 20/20] fuse, virtiofs: " Liu Bo
2020-03-27 22:06         ` [PATCH 20/20] fuse,virtiofs: " Liu Bo
2020-04-14 19:30         ` Vivek Goyal
2020-04-14 19:30           ` [Virtio-fs] [PATCH 20/20] fuse, virtiofs: " Vivek Goyal
2020-04-14 19:30           ` [PATCH 20/20] fuse,virtiofs: " Vivek Goyal
2020-04-15 17:22           ` Liu Bo
2020-04-15 17:22             ` [Virtio-fs] [PATCH 20/20] fuse, virtiofs: " Liu Bo
2020-04-15 17:22             ` [PATCH 20/20] fuse,virtiofs: " Liu Bo
2020-04-16 19:05             ` Vivek Goyal
2020-04-16 19:05               ` [Virtio-fs] [PATCH 20/20] fuse, virtiofs: " Vivek Goyal
2020-04-16 19:05               ` [PATCH 20/20] fuse,virtiofs: " Vivek Goyal
2020-04-17 18:05               ` Liu Bo
2020-04-17 18:05                 ` [Virtio-fs] [PATCH 20/20] fuse, virtiofs: " Liu Bo
2020-04-17 18:05                 ` [PATCH 20/20] fuse,virtiofs: " Liu Bo
2020-03-11  5:22 ` [PATCH 00/20] virtiofs: Add DAX support Amir Goldstein
2020-03-11  5:22   ` [Virtio-fs] " Amir Goldstein
2020-03-11  5:22   ` Amir Goldstein
2020-03-11 13:09   ` Vivek Goyal
2020-03-11 13:09     ` [Virtio-fs] " Vivek Goyal
2020-03-11 13:09     ` Vivek Goyal
2020-03-11 18:48   ` Vivek Goyal
2020-03-11 18:48     ` [Virtio-fs] " Vivek Goyal
2020-03-11 18:48     ` Vivek Goyal
2020-03-11 19:32     ` Amir Goldstein
2020-03-11 19:32       ` [Virtio-fs] " Amir Goldstein
2020-03-11 19:32       ` Amir Goldstein
2020-03-11 19:39       ` Vivek Goyal
2020-03-11 19:39         ` [Virtio-fs] " Vivek Goyal
2020-03-11 19:39         ` Vivek Goyal
2020-03-11 13:38 ` Patrick Ohly
2020-03-11 13:38   ` [Virtio-fs] " Patrick Ohly
2020-03-11 13:38   ` Patrick Ohly
2020-03-16 13:02   ` Vivek Goyal
2020-03-16 13:02     ` [Virtio-fs] " Vivek Goyal
2020-03-16 13:02     ` Vivek Goyal
2020-03-17  8:28     ` Patrick Ohly
2020-03-17  8:28       ` [Virtio-fs] " Patrick Ohly
2020-03-17  8:28       ` Patrick Ohly

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=20200304165845.3081-13-vgoyal@redhat.com \
    --to=vgoyal@redhat.com \
    --cc=dgilbert@redhat.com \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-nvdimm@lists.01.org \
    --cc=miklos@szeredi.hu \
    --cc=mst@redhat.com \
    --cc=stefanha@redhat.com \
    --cc=tao.peng@linux.alibaba.com \
    --cc=virtio-fs@redhat.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.