From: "Theodore Tso" <tytso@mit.edu>
To: Zhang Yi <yi.zhang@huaweicloud.com>
Cc: linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, adilger.kernel@dilger.ca,
libaokun@linux.alibaba.com, jack@suse.cz, ojaswin@linux.ibm.com,
ritesh.list@gmail.com, djwong@kernel.org, hch@infradead.org,
yi.zhang@huawei.com, yizhang089@gmail.com,
chengzhihao1@huawei.com, yangerkun@huawei.com,
wangkefeng.wang@huawei.com,
yukuai@alb-78bjiv52429oh8qptp.cn-shenzhen.alb.aliyuncs.com
Subject: Re: [PATCH v6 11/31] ext4: implement buffered read path using iomap
Date: Mon, 5 Oct 2026 10:01:50 -0400 [thread overview]
Message-ID: <asOtpKyvNQOahh5X@mit.edu> (raw)
In-Reply-To: <asNrmCSW8UjpyfRv@mit.edu>
On Mon, Oct 05, 2026 at 05:23:31AM -0500, Theodore Tso wrote:
> I tried running "git am" on your patch series, and after resolving a
> patch conflict manually, I ran a build check to make sure things were
> still building, and I ran into a couple of issues that caused the
> build to fail:
Never mind; this was caused bby building on too old of a kernel base.
When I applied this on a newer kernel, the problem went away. Sorry
for the noise!
- Ted
next prev parent reply other threads:[~2026-10-05 14:03 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-03 12:35 [PATCH v6 00/31] ext4: use iomap for regular file's buffered I/O path Zhang Yi
2026-09-03 12:35 ` [PATCH v6 01/31] ext4: simplify size updating in ext4_setattr() Zhang Yi
2026-09-03 12:35 ` [PATCH v6 02/31] ext4: factor out ext4_truncate_[up|down]() Zhang Yi
2026-09-03 12:35 ` [PATCH v6 03/31] ext4: skip ordered I/O wait when zeroing beyond i_disksize block Zhang Yi
2026-09-03 12:35 ` [PATCH v6 04/31] ext4: set EXT4_MAP_NEW flag for delayed allocated blocks Zhang Yi
2026-09-24 11:42 ` Ojaswin Mujoo
2026-09-03 12:35 ` [PATCH v6 05/31] ext4: recheck extent status tree before block allocation Zhang Yi
2026-09-24 13:22 ` Ojaswin Mujoo
2026-09-28 7:15 ` Zhang Yi
2026-09-03 12:35 ` [PATCH v6 06/31] ext4: fix orig_mlen initialization in ext4_map_blocks() Zhang Yi
2026-09-24 13:24 ` Ojaswin Mujoo
2026-09-03 12:35 ` [PATCH v6 07/31] ext4: allow ext4_map_blocks() to start its own transaction handle Zhang Yi
2026-09-28 10:19 ` Ojaswin Mujoo
2026-09-03 12:35 ` [PATCH v6 08/31] ext4: avoid unnecessary transaction in ext4_map_blocks() for unwritten extents Zhang Yi
2026-09-28 10:21 ` Ojaswin Mujoo
2026-09-28 11:57 ` Zhang Yi
2026-09-03 12:35 ` [PATCH v6 09/31] ext4: skip block allocation for holes in the data submission path Zhang Yi
2026-09-28 10:36 ` Ojaswin Mujoo
2026-09-28 12:10 ` Zhang Yi
2026-09-03 12:35 ` [PATCH v6 10/31] ext4: add iomap address space operations for buffered I/O Zhang Yi
2026-09-03 12:35 ` [PATCH v6 11/31] ext4: implement buffered read path using iomap Zhang Yi
2026-10-05 9:23 ` Theodore Tso
2026-10-05 14:01 ` Theodore Tso [this message]
2026-09-03 12:35 ` [PATCH v6 12/31] ext4: pass out extent seq counter when mapping da blocks Zhang Yi
2026-09-03 12:35 ` [PATCH v6 13/31] ext4: do not use data=ordered mode for inodes using buffered iomap path Zhang Yi
2026-09-29 14:20 ` Ojaswin Mujoo
2026-09-03 12:35 ` [PATCH v6 14/31] ext4: implement buffered write path using iomap Zhang Yi
2026-09-03 12:35 ` [PATCH v6 15/31] ext4: implement writeback " Zhang Yi
2026-09-03 12:35 ` [PATCH v6 16/31] ext4: implement mmap " Zhang Yi
2026-09-03 12:35 ` [PATCH v6 17/31] ext4: implement partial block zero range " Zhang Yi
2026-09-30 12:24 ` Ojaswin Mujoo
2026-09-03 12:35 ` [PATCH v6 18/31] ext4: drain writeback before removing extents on the iomap path Zhang Yi
2026-10-01 11:05 ` Ojaswin Mujoo
2026-09-03 12:35 ` [PATCH v6 19/31] ext4: add block mapping tracepoints for iomap buffered I/O path Zhang Yi
2026-09-03 12:35 ` [PATCH v6 20/31] ext4: disable online defrag when inode using " Zhang Yi
2026-09-03 12:35 ` [PATCH v6 21/31] ext4: add EXT4_STATE_DISKSIZE_GROW_PENDING state bit and helpers Zhang Yi
2026-09-03 12:35 ` [PATCH v6 22/31] ext4: submit and wait for pending disksize-grow I/O on writeback Zhang Yi
2026-10-05 9:00 ` Ojaswin Mujoo
2026-09-03 12:35 ` [PATCH v6 23/31] ext4: advance i_disksize to i_size upon disksize-grow I/O completion Zhang Yi
2026-09-03 12:35 ` [PATCH v6 24/31] ext4: defer i_disksize update while DISKSIZE_GROW_PENDING is set Zhang Yi
2026-09-03 12:35 ` [PATCH v6 25/31] ext4: submit and wait for disksize-grow I/O in fallocate paths Zhang Yi
2026-09-03 12:35 ` [PATCH v6 26/31] ext4: clear DISKSIZE_GROW_PENDING on truncate or error Zhang Yi
2026-09-03 12:35 ` [PATCH v6 27/31] ext4: set DISKSIZE_GROW_PENDING after zeroing unaligned EOF block Zhang Yi
2026-10-05 8:55 ` Ojaswin Mujoo
2026-09-03 12:35 ` [PATCH v6 28/31] ext4: add tracepoints for DISKSIZE_GROW_PENDING set, clear, and wait Zhang Yi
2026-09-03 12:40 ` [PATCH v6 29/31] ext4: add tracepoints for EOF block zeroing and disksize-grow I/O Zhang Yi
2026-09-03 12:40 ` [PATCH v6 30/31] ext4: partially enable iomap for the buffered I/O path of regular files Zhang Yi
2026-09-03 12:40 ` [PATCH v6 31/31] ext4: introduce a mount option for iomap buffered I/O path Zhang Yi
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