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| author | Hsin-Yi Wang <[email protected]> | 2022-06-17 08:38:09 +0000 |
|---|---|---|
| committer | akpm <[email protected]> | 2022-07-30 01:12:34 +0000 |
| commit | 0c12185728d602c27cd12a845249e7f37197f71f (patch) | |
| tree | 5b5f54cb4363192df3f83c2906407c6866bff144 /fs/proc/array.c | |
| parent | fs/ocfs2: Fix spelling typo in comment (diff) | |
| download | kernel-0c12185728d602c27cd12a845249e7f37197f71f.tar.gz kernel-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/[email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Hsin-Yi Wang <[email protected]>
Suggested-by: Xiongwei Song <[email protected]>
Cc: Phillip Lougher <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Cc: Marek Szyprowski <[email protected]>
Cc: Zheng Liang <[email protected]>
Cc: Zhang Yi <[email protected]>
Cc: Hou Tao <[email protected]>
Cc: Miao Xie <[email protected]>
Cc: kernel test robot <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions