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| /openbmc/linux/fs/f2fs/ |
| H A D | node.c | 3f5f4959 Thu Sep 29 05:50:10 CDT 2016 Chao Yu <yuchao0@huawei.com> f2fs: fix to commit bio cache after flushing node pages
In sync_node_pages, we won't check and commit last merged pages in private
bio cache of f2fs, as these pages were taged as writeback, someone who is
waiting for writebacking of the page will be blocked until the cache was
committed by someone else.
We need to commit node type bio cache to avoid potential deadlock or long
delay of waiting writeback.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
3f5f4959 Thu Sep 29 05:50:10 CDT 2016 Chao Yu <yuchao0@huawei.com> f2fs: fix to commit bio cache after flushing node pages
In sync_node_pages, we won't check and commit last merged pages in private
bio cache of f2fs, as these pages were taged as writeback, someone who is
waiting for writebacking of the page will be blocked until the cache was
committed by someone else.
We need to commit node type bio cache to avoid potential deadlock or long
delay of waiting writeback.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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