| commit | 4aaf7694f841edc96fe0f72958aabe59204b3611 | [log] [tgz] |
|---|---|---|
| author | Guoqing Jiang <gqjiang@suse.com> | Tue Jul 04 11:20:30 2017 +0800 |
| committer | Shaohua Li <shli@fb.com> | Mon Jul 10 10:30:41 2017 -0700 |
| tree | 585730b5ab2b04fb7a96994caa37b08eaa143da7 | |
| parent | af3c8d98508d37541d4bf57f13a984a7f73a328c [diff] |
md/bitmap: don't read page from device with Bitmap_sync The device owns Bitmap_sync flag needs recovery to become in sync, and read page from this type device could get stale status. Also add comments for Bitmap_sync bit per the suggestion from Shaohua and Neil. Previous disscussion can be found here: https://marc.info/?t=149760428900004&r=1&w=2 Signed-off-by: Guoqing Jiang <gqjiang@suse.com> Signed-off-by: Shaohua Li <shli@fb.com>