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| author |   Hsin-Yi Wang <hsinyi@chromium.org> | 2022-06-17 16:38:09 +0800 |
|---|---|---|
| committer |   akpm <akpm@linux-foundation.org> | 2022-07-29 18:12:34 -0700 |
| commit | 0c12185728d602c27cd12a845249e7f37197f71f (patch) | |
| tree | 5b5f54cb4363192df3f83c2906407c6866bff144 /fs/squashfs/page_actor.h | |
| parent | fs/ocfs2: Fix spelling typo in comment (diff) | |
| download | linux-dev-0c12185728d602c27cd12a845249e7f37197f71f.tar.xz linux-dev-0c12185728d602c27cd12a845249e7f37197f71f.zip | |
Revert "squashfs: provide backing_dev_info in order to disable read-ahead"
Patch series "Implement readahead for squashfs", v7.
Commit 9eec1d897139("squashfs: provide backing_dev_info in order to
disable read-ahead") mitigates the performance drop issue for squashfs by
closing readahead for it.
This series implements readahead callback for squashfs.
This patch (of 4):
This reverts 9eec1d897139e5 ("squashfs: provide backing_dev_info in order
to disable read-ahead").
Revert closing the readahead to squashfs since the readahead callback for
squashfs is implemented.
Link: https://lkml.kernel.org/r/20220617083810.337573-1-hsinyi@chromium.org
Link: https://lkml.kernel.org/r/20220617083810.337573-2-hsinyi@chromium.org
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Suggested-by: Xiongwei Song <Xiongwei.Song@windriver.com>
Cc: Phillip Lougher <phillip@squashfs.org.uk>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Zheng Liang <zhengliang6@huawei.com>
Cc: Zhang Yi <yi.zhang@huawei.com>
Cc: Hou Tao <houtao1@huawei.com>
Cc: Miao Xie <miaoxie@huawei.com>
Cc: kernel test robot <lkp@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/squashfs/page_actor.h')
0 files changed, 0 insertions, 0 deletions