| commit | 3a2ad5672bb36ee9c07bab97dadc8b0f70d391f4 | [log] [tgz] |
|---|---|---|
| author | Chao Yu <[email protected]> | Tue Oct 11 22:31:35 2016 +0800 |
| committer | Jaegeuk Kim <[email protected]> | Wed Nov 23 12:11:02 2016 -0800 |
| tree | 182e8599c13bea5b9e01ca4cca2ed5acc2ab5b0a | |
| parent | eb0aa4b80784b8551bd5be577024e067bc83ef94 [diff] |
f2fs: don't interrupt free nids building during nid allocation Let build_free_nids support sync/async methods, in allocation flow of nids, we use synchronuous method, so that we can avoid looping in alloc_nid when free memory is low; in unblock_operations and f2fs_balance_fs_bg we use asynchronuous method in where low memory condition can interrupt us. Signed-off-by: Chao Yu <[email protected]> Signed-off-by: Jaegeuk Kim <[email protected]>