From: Shiyang Ruan <ruansy.fnst@fujitsu.com> To: <linux-kernel@vger.kernel.org>, <linux-xfs@vger.kernel.org>, <linux-nvdimm@lists.01.org>, <linux-fsdevel@vger.kernel.org> Cc: darrick.wong@oracle.com, willy@infradead.org, jack@suse.cz, viro@zeniv.linux.org.uk, linux-btrfs@vger.kernel.org, ocfs2-devel@oss.oracle.com, david@fromorbit.com, hch@lst.de, rgoldwyn@suse.de Subject: [PATCH v2 06/10] fsdax: Add dax_iomap_cow_copy() for dax_iomap_zero Date: Fri, 26 Feb 2021 08:20:26 +0800 [thread overview] Message-ID: <20210226002030.653855-7-ruansy.fnst@fujitsu.com> (raw) In-Reply-To: <20210226002030.653855-1-ruansy.fnst@fujitsu.com> Punch hole on a reflinked file needs dax_copy_edge() too. Otherwise, data in not aligned area will be not correct. So, add the srcmap to dax_iomap_zero() and replace memset() as dax_copy_edge(). Signed-off-by: Shiyang Ruan <ruansy.fnst@fujitsu.com> --- fs/dax.c | 6 ++++-- fs/iomap/buffered-io.c | 2 +- include/linux/dax.h | 3 ++- 3 files changed, 7 insertions(+), 4 deletions(-) diff --git a/fs/dax.c b/fs/dax.c index ec4b733e0b59..4f6c6ba68e6f 100644 --- a/fs/dax.c +++ b/fs/dax.c @@ -1116,7 +1116,8 @@ static vm_fault_t dax_load_hole(struct xa_state *xas, return ret; } -s64 dax_iomap_zero(loff_t pos, u64 length, struct iomap *iomap) +s64 dax_iomap_zero(loff_t pos, u64 length, struct iomap *iomap, + struct iomap *srcmap) { sector_t sector = iomap_sector(iomap, pos & PAGE_MASK); pgoff_t pgoff; @@ -1146,7 +1147,8 @@ s64 dax_iomap_zero(loff_t pos, u64 length, struct iomap *iomap) } if (!page_aligned) { - memset(kaddr + offset, 0, size); + dax_iomap_cow_copy(offset, size, PAGE_SIZE, srcmap, + kaddr, true); dax_flush(iomap->dax_dev, kaddr + offset, size); } dax_read_unlock(id); diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c index 16a1e82e3aeb..d754b1f1a05d 100644 --- a/fs/iomap/buffered-io.c +++ b/fs/iomap/buffered-io.c @@ -933,7 +933,7 @@ static loff_t iomap_zero_range_actor(struct inode *inode, loff_t pos, s64 bytes; if (IS_DAX(inode)) - bytes = dax_iomap_zero(pos, length, iomap); + bytes = dax_iomap_zero(pos, length, iomap, srcmap); else bytes = iomap_zero(inode, pos, length, iomap, srcmap); if (bytes < 0) diff --git a/include/linux/dax.h b/include/linux/dax.h index b52f084aa643..3275e01ed33d 100644 --- a/include/linux/dax.h +++ b/include/linux/dax.h @@ -237,7 +237,8 @@ vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, int dax_delete_mapping_entry(struct address_space *mapping, pgoff_t index); int dax_invalidate_mapping_entry_sync(struct address_space *mapping, pgoff_t index); -s64 dax_iomap_zero(loff_t pos, u64 length, struct iomap *iomap); +s64 dax_iomap_zero(loff_t pos, u64 length, struct iomap *iomap, + struct iomap *srcmap); static inline bool dax_mapping(struct address_space *mapping) { return mapping->host && IS_DAX(mapping->host); -- 2.30.1 _______________________________________________ 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: Shiyang Ruan <ruansy.fnst@fujitsu.com> To: <linux-kernel@vger.kernel.org>, <linux-xfs@vger.kernel.org>, <linux-nvdimm@lists.01.org>, <linux-fsdevel@vger.kernel.org> Cc: <darrick.wong@oracle.com>, <dan.j.williams@intel.com>, <willy@infradead.org>, <jack@suse.cz>, <viro@zeniv.linux.org.uk>, <linux-btrfs@vger.kernel.org>, <ocfs2-devel@oss.oracle.com>, <david@fromorbit.com>, <hch@lst.de>, <rgoldwyn@suse.de> Subject: [PATCH v2 06/10] fsdax: Add dax_iomap_cow_copy() for dax_iomap_zero Date: Fri, 26 Feb 2021 08:20:26 +0800 [thread overview] Message-ID: <20210226002030.653855-7-ruansy.fnst@fujitsu.com> (raw) In-Reply-To: <20210226002030.653855-1-ruansy.fnst@fujitsu.com> Punch hole on a reflinked file needs dax_copy_edge() too. Otherwise, data in not aligned area will be not correct. So, add the srcmap to dax_iomap_zero() and replace memset() as dax_copy_edge(). Signed-off-by: Shiyang Ruan <ruansy.fnst@fujitsu.com> --- fs/dax.c | 6 ++++-- fs/iomap/buffered-io.c | 2 +- include/linux/dax.h | 3 ++- 3 files changed, 7 insertions(+), 4 deletions(-) diff --git a/fs/dax.c b/fs/dax.c index ec4b733e0b59..4f6c6ba68e6f 100644 --- a/fs/dax.c +++ b/fs/dax.c @@ -1116,7 +1116,8 @@ static vm_fault_t dax_load_hole(struct xa_state *xas, return ret; } -s64 dax_iomap_zero(loff_t pos, u64 length, struct iomap *iomap) +s64 dax_iomap_zero(loff_t pos, u64 length, struct iomap *iomap, + struct iomap *srcmap) { sector_t sector = iomap_sector(iomap, pos & PAGE_MASK); pgoff_t pgoff; @@ -1146,7 +1147,8 @@ s64 dax_iomap_zero(loff_t pos, u64 length, struct iomap *iomap) } if (!page_aligned) { - memset(kaddr + offset, 0, size); + dax_iomap_cow_copy(offset, size, PAGE_SIZE, srcmap, + kaddr, true); dax_flush(iomap->dax_dev, kaddr + offset, size); } dax_read_unlock(id); diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c index 16a1e82e3aeb..d754b1f1a05d 100644 --- a/fs/iomap/buffered-io.c +++ b/fs/iomap/buffered-io.c @@ -933,7 +933,7 @@ static loff_t iomap_zero_range_actor(struct inode *inode, loff_t pos, s64 bytes; if (IS_DAX(inode)) - bytes = dax_iomap_zero(pos, length, iomap); + bytes = dax_iomap_zero(pos, length, iomap, srcmap); else bytes = iomap_zero(inode, pos, length, iomap, srcmap); if (bytes < 0) diff --git a/include/linux/dax.h b/include/linux/dax.h index b52f084aa643..3275e01ed33d 100644 --- a/include/linux/dax.h +++ b/include/linux/dax.h @@ -237,7 +237,8 @@ vm_fault_t dax_finish_sync_fault(struct vm_fault *vmf, int dax_delete_mapping_entry(struct address_space *mapping, pgoff_t index); int dax_invalidate_mapping_entry_sync(struct address_space *mapping, pgoff_t index); -s64 dax_iomap_zero(loff_t pos, u64 length, struct iomap *iomap); +s64 dax_iomap_zero(loff_t pos, u64 length, struct iomap *iomap, + struct iomap *srcmap); static inline bool dax_mapping(struct address_space *mapping) { return mapping->host && IS_DAX(mapping->host); -- 2.30.1
next prev parent reply other threads:[~2021-02-26 0:21 UTC|newest] Thread overview: 220+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-02-26 0:20 [PATCH v2 00/10] fsdax,xfs: Add reflink&dedupe support for fsdax Shiyang Ruan 2021-02-26 0:20 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " Shiyang Ruan 2021-02-26 0:20 ` [PATCH v2 00/10] fsdax,xfs: " Shiyang Ruan 2021-02-26 0:20 ` [PATCH v2 01/10] fsdax: Factor helpers to simplify dax fault code Shiyang Ruan 2021-02-26 0:20 ` [Ocfs2-devel] " Shiyang Ruan 2021-02-26 0:20 ` Shiyang Ruan 2021-03-03 9:13 ` Christoph Hellwig 2021-03-03 9:13 ` [Ocfs2-devel] " Christoph Hellwig 2021-03-03 9:13 ` Christoph Hellwig 2021-02-26 0:20 ` [PATCH v2 02/10] fsdax: Factor helper: dax_fault_actor() Shiyang Ruan 2021-02-26 0:20 ` [Ocfs2-devel] " Shiyang Ruan 2021-02-26 0:20 ` Shiyang Ruan 2021-03-03 9:28 ` Christoph Hellwig 2021-03-03 9:28 ` [Ocfs2-devel] " Christoph Hellwig 2021-03-03 9:28 ` Christoph Hellwig 2021-03-12 9:01 ` ruansy.fnst 2021-03-12 9:01 ` [Ocfs2-devel] " ruansy.fnst 2021-03-12 9:01 ` ruansy.fnst 2021-02-26 0:20 ` [PATCH v2 03/10] fsdax: Output address in dax_iomap_pfn() and rename it Shiyang Ruan 2021-02-26 0:20 ` [Ocfs2-devel] " Shiyang Ruan 2021-02-26 0:20 ` Shiyang Ruan 2021-02-26 0:20 ` [PATCH v2 04/10] fsdax: Introduce dax_iomap_cow_copy() Shiyang Ruan 2021-02-26 0:20 ` Shiyang Ruan 2021-03-03 9:29 ` Christoph Hellwig 2021-03-03 9:29 ` [Ocfs2-devel] " Christoph Hellwig 2021-03-03 9:29 ` Christoph Hellwig 2021-02-26 0:20 ` [PATCH v2 05/10] fsdax: Replace mmap entry in case of CoW Shiyang Ruan 2021-02-26 0:20 ` [Ocfs2-devel] " Shiyang Ruan 2021-02-26 0:20 ` Shiyang Ruan 2021-03-03 9:30 ` Christoph Hellwig 2021-03-03 9:30 ` [Ocfs2-devel] " Christoph Hellwig 2021-03-03 9:30 ` Christoph Hellwig 2021-03-03 9:41 ` ruansy.fnst 2021-03-03 9:41 ` [Ocfs2-devel] " ruansy.fnst 2021-03-03 9:41 ` ruansy.fnst 2021-03-03 9:44 ` Christoph Hellwig 2021-03-03 9:44 ` [Ocfs2-devel] " Christoph Hellwig 2021-03-03 9:44 ` Christoph Hellwig 2021-03-03 9:48 ` Christoph Hellwig 2021-03-03 9:48 ` [Ocfs2-devel] " Christoph Hellwig 2021-03-03 9:48 ` Christoph Hellwig 2021-02-26 0:20 ` Shiyang Ruan [this message] 2021-02-26 0:20 ` [PATCH v2 06/10] fsdax: Add dax_iomap_cow_copy() for dax_iomap_zero Shiyang Ruan 2021-03-03 9:31 ` Christoph Hellwig 2021-03-03 9:31 ` [Ocfs2-devel] " Christoph Hellwig 2021-03-03 9:31 ` Christoph Hellwig 2021-02-26 0:20 ` [PATCH v2 07/10] iomap: Introduce iomap_apply2() for operations on two files Shiyang Ruan 2021-02-26 0:20 ` Shiyang Ruan 2021-02-26 4:14 ` Darrick J. Wong 2021-02-26 4:14 ` [Ocfs2-devel] " Darrick J. Wong 2021-02-26 4:14 ` Darrick J. Wong 2021-02-26 8:11 ` ruansy.fnst 2021-02-26 8:11 ` [Ocfs2-devel] " ruansy.fnst 2021-02-26 8:11 ` ruansy.fnst 2021-02-26 8:25 ` Shiyang Ruan 2021-02-26 8:25 ` [Ocfs2-devel] " Shiyang Ruan 2021-02-26 8:25 ` Shiyang Ruan 2021-03-04 5:41 ` [RESEND PATCH v2.1 " Shiyang Ruan 2021-03-04 5:41 ` [Ocfs2-devel] " Shiyang Ruan 2021-03-04 5:41 ` Shiyang Ruan 2021-03-11 12:30 ` Christoph Hellwig 2021-03-11 12:30 ` [Ocfs2-devel] " Christoph Hellwig 2021-03-11 12:30 ` Christoph Hellwig 2021-02-26 0:20 ` [PATCH v2 08/10] fsdax: Dedup file range to use a compare function Shiyang Ruan 2021-02-26 0:20 ` [Ocfs2-devel] " Shiyang Ruan 2021-02-26 0:20 ` Shiyang Ruan 2021-02-26 8:28 ` Shiyang Ruan 2021-02-26 8:28 ` [Ocfs2-devel] " Shiyang Ruan 2021-02-26 8:28 ` Shiyang Ruan 2021-03-03 8:20 ` Joe Perches 2021-03-03 8:20 ` [Ocfs2-devel] " Joe Perches 2021-03-03 8:20 ` Joe Perches 2021-03-03 8:45 ` ruansy.fnst 2021-03-03 8:45 ` [Ocfs2-devel] " ruansy.fnst 2021-03-03 9:04 ` Joe Perches 2021-03-03 9:04 ` [Ocfs2-devel] " Joe Perches 2021-03-03 9:39 ` hch 2021-03-03 9:39 ` [Ocfs2-devel] " hch 2021-03-03 9:46 ` ruansy.fnst 2021-03-03 9:46 ` [Ocfs2-devel] " ruansy.fnst 2021-03-04 5:42 ` [RESEND PATCH v2.1 " Shiyang Ruan 2021-03-04 5:42 ` [Ocfs2-devel] " Shiyang Ruan 2021-03-04 5:42 ` Shiyang Ruan 2021-02-26 0:20 ` [PATCH v2 09/10] fs/xfs: Handle CoW for fsdax write() path Shiyang Ruan 2021-02-26 0:20 ` [Ocfs2-devel] " Shiyang Ruan 2021-02-26 0:20 ` Shiyang Ruan 2021-03-03 9:43 ` Christoph Hellwig 2021-03-03 9:43 ` [Ocfs2-devel] " Christoph Hellwig 2021-03-03 9:43 ` Christoph Hellwig 2021-03-03 9:57 ` ruansy.fnst 2021-03-03 9:57 ` [Ocfs2-devel] " ruansy.fnst 2021-03-03 9:57 ` ruansy.fnst 2021-03-03 10:43 ` Christoph Hellwig 2021-03-03 10:43 ` [Ocfs2-devel] " Christoph Hellwig 2021-03-03 10:43 ` Christoph Hellwig 2021-03-04 1:35 ` ruansy.fnst 2021-03-04 1:35 ` [Ocfs2-devel] " ruansy.fnst 2021-03-04 1:35 ` ruansy.fnst 2021-02-26 0:20 ` [PATCH v2 10/10] fs/xfs: Add dedupe support for fsdax Shiyang Ruan 2021-02-26 0:20 ` [Ocfs2-devel] " Shiyang Ruan 2021-02-26 0:20 ` Shiyang Ruan 2021-02-26 9:45 ` Question about the "EXPERIMENTAL" tag for dax in XFS ruansy.fnst 2021-02-26 9:45 ` [Ocfs2-devel] " ruansy.fnst 2021-02-26 9:45 ` ruansy.fnst 2021-02-26 19:04 ` Darrick J. Wong 2021-02-26 19:04 ` [Ocfs2-devel] " Darrick J. Wong 2021-02-26 19:04 ` Darrick J. Wong 2021-02-26 19:24 ` Dan Williams 2021-02-26 19:24 ` [Ocfs2-devel] " Dan Williams 2021-02-26 19:24 ` Dan Williams 2021-02-26 20:51 ` Dave Chinner 2021-02-26 20:51 ` [Ocfs2-devel] " Dave Chinner 2021-02-26 20:51 ` Dave Chinner 2021-02-26 20:59 ` Dan Williams 2021-02-26 20:59 ` [Ocfs2-devel] " Dan Williams 2021-02-26 20:59 ` Dan Williams 2021-02-26 21:27 ` Dave Chinner 2021-02-26 21:27 ` [Ocfs2-devel] " Dave Chinner 2021-02-26 21:27 ` Dave Chinner 2021-02-26 22:41 ` Dan Williams 2021-02-26 22:41 ` [Ocfs2-devel] " Dan Williams 2021-02-26 22:41 ` Dan Williams 2021-02-27 22:36 ` Dave Chinner 2021-02-27 22:36 ` [Ocfs2-devel] " Dave Chinner 2021-02-27 22:36 ` Dave Chinner 2021-02-27 23:40 ` Dan Williams 2021-02-27 23:40 ` [Ocfs2-devel] " Dan Williams 2021-02-27 23:40 ` Dan Williams 2021-02-28 22:38 ` Dave Chinner 2021-02-28 22:38 ` [Ocfs2-devel] " Dave Chinner 2021-02-28 22:38 ` Dave Chinner 2021-03-01 20:55 ` Dan Williams 2021-03-01 20:55 ` [Ocfs2-devel] " Dan Williams 2021-03-01 20:55 ` Dan Williams 2021-03-01 22:46 ` Dave Chinner 2021-03-01 22:46 ` [Ocfs2-devel] " Dave Chinner 2021-03-01 22:46 ` Dave Chinner 2021-03-02 0:32 ` Dan Williams 2021-03-02 0:32 ` [Ocfs2-devel] " Dan Williams 2021-03-02 0:32 ` Dan Williams 2021-03-02 2:42 ` Dave Chinner 2021-03-02 2:42 ` [Ocfs2-devel] " Dave Chinner 2021-03-02 2:42 ` Dave Chinner 2021-03-02 3:33 ` Dan Williams 2021-03-02 3:33 ` [Ocfs2-devel] " Dan Williams 2021-03-02 3:33 ` Dan Williams 2021-03-02 5:38 ` Dave Chinner 2021-03-02 5:38 ` [Ocfs2-devel] " Dave Chinner 2021-03-02 5:38 ` Dave Chinner 2021-03-02 5:50 ` Dan Williams 2021-03-02 5:50 ` [Ocfs2-devel] " Dan Williams 2021-03-02 5:50 ` Dan Williams 2021-03-02 3:28 ` Darrick J. Wong 2021-03-02 3:28 ` [Ocfs2-devel] " Darrick J. Wong 2021-03-02 3:28 ` Darrick J. Wong 2021-03-02 5:41 ` Dan Williams 2021-03-02 5:41 ` [Ocfs2-devel] " Dan Williams 2021-03-02 5:41 ` Dan Williams 2021-03-02 7:57 ` Dave Chinner 2021-03-02 7:57 ` [Ocfs2-devel] " Dave Chinner 2021-03-02 7:57 ` Dave Chinner 2021-03-02 17:49 ` Dan Williams 2021-03-02 17:49 ` [Ocfs2-devel] " Dan Williams 2021-03-02 17:49 ` Dan Williams 2021-03-04 23:40 ` Darrick J. Wong 2021-03-04 23:40 ` [Ocfs2-devel] " Darrick J. Wong 2021-03-04 23:40 ` Darrick J. Wong 2021-03-01 7:26 ` Yasunori Goto 2021-03-01 7:26 ` [Ocfs2-devel] " Yasunori Goto 2021-03-01 7:26 ` Yasunori Goto 2021-03-01 21:34 ` Dan Williams 2021-03-01 21:34 ` [Ocfs2-devel] " Dan Williams 2021-03-01 21:34 ` Dan Williams 2021-03-09 6:36 ` [PATCH v2 00/10] fsdax,xfs: Add reflink&dedupe support for fsdax Xiaoguang Wang 2021-03-09 6:36 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " Xiaoguang Wang 2021-03-09 6:36 ` [PATCH v2 00/10] fsdax,xfs: " Xiaoguang Wang 2021-03-10 1:32 ` ruansy.fnst 2021-03-10 1:32 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " ruansy.fnst 2021-03-09 16:19 ` [PATCH v2 00/10] fsdax,xfs: " Goldwyn Rodrigues 2021-03-09 16:19 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " Goldwyn Rodrigues 2021-03-09 16:19 ` [PATCH v2 00/10] fsdax,xfs: " Goldwyn Rodrigues 2021-03-10 1:26 ` ruansy.fnst 2021-03-10 1:26 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " ruansy.fnst 2021-03-10 1:26 ` [PATCH v2 00/10] fsdax,xfs: " ruansy.fnst 2021-03-10 12:30 ` Neal Gompa 2021-03-10 12:30 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " Neal Gompa 2021-03-10 12:30 ` [PATCH v2 00/10] fsdax,xfs: " Neal Gompa 2021-03-10 13:02 ` Matthew Wilcox 2021-03-10 13:02 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " Matthew Wilcox 2021-03-10 13:02 ` [PATCH v2 00/10] fsdax,xfs: " Matthew Wilcox 2021-03-10 13:36 ` Neal Gompa 2021-03-10 13:36 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " Neal Gompa 2021-03-10 13:36 ` [PATCH v2 00/10] fsdax,xfs: " Neal Gompa 2021-03-10 13:55 ` Matthew Wilcox 2021-03-10 13:55 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " Matthew Wilcox 2021-03-10 13:55 ` [PATCH v2 00/10] fsdax,xfs: " Matthew Wilcox 2021-03-10 14:21 ` Goldwyn Rodrigues 2021-03-10 14:21 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " Goldwyn Rodrigues 2021-03-10 14:21 ` [PATCH v2 00/10] fsdax,xfs: " Goldwyn Rodrigues 2021-03-10 14:26 ` Matthew Wilcox 2021-03-10 14:26 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " Matthew Wilcox 2021-03-10 14:26 ` [PATCH v2 00/10] fsdax,xfs: " Matthew Wilcox 2021-03-10 17:04 ` Goldwyn Rodrigues 2021-03-10 17:04 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " Goldwyn Rodrigues 2021-03-10 17:04 ` [PATCH v2 00/10] fsdax,xfs: " Goldwyn Rodrigues 2021-03-11 0:53 ` Dan Williams 2021-03-11 0:53 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " Dan Williams 2021-03-11 0:53 ` [PATCH v2 00/10] fsdax,xfs: " Dan Williams 2021-03-11 8:26 ` Neal Gompa 2021-03-11 8:26 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " Neal Gompa 2021-03-11 8:26 ` [PATCH v2 00/10] fsdax,xfs: " Neal Gompa 2021-03-13 13:07 ` Adam Borowski 2021-03-13 13:07 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " Adam Borowski 2021-03-13 13:07 ` [PATCH v2 00/10] fsdax,xfs: " Adam Borowski 2021-03-13 16:24 ` Neal Gompa 2021-03-13 16:24 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " Neal Gompa 2021-03-13 16:24 ` [PATCH v2 00/10] fsdax,xfs: " Neal Gompa 2021-03-13 22:00 ` Adam Borowski 2021-03-13 22:00 ` [Ocfs2-devel] [PATCH v2 00/10] fsdax, xfs: " Adam Borowski 2021-03-13 22:00 ` [PATCH v2 00/10] fsdax,xfs: " Adam Borowski
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=20210226002030.653855-7-ruansy.fnst@fujitsu.com \ --to=ruansy.fnst@fujitsu.com \ --cc=darrick.wong@oracle.com \ --cc=david@fromorbit.com \ --cc=hch@lst.de \ --cc=jack@suse.cz \ --cc=linux-btrfs@vger.kernel.org \ --cc=linux-fsdevel@vger.kernel.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-nvdimm@lists.01.org \ --cc=linux-xfs@vger.kernel.org \ --cc=ocfs2-devel@oss.oracle.com \ --cc=rgoldwyn@suse.de \ --cc=viro@zeniv.linux.org.uk \ --cc=willy@infradead.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: linkBe 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.