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per-file fsync/fdatasync support coming, sync_file_range()?

per-file fsync/fdatasync support coming, sync_file_range()?

From:
Eric Wong
Date:
2009-08-13 @ 23:51
Sometimes it may be useful to force files onto the platter without
the overhead of sync()-ing the whole file system.

I'm not sure how useful sync_file_range() would be as a command-line
utility, but maybe I'll implement it...   Does anybody really want (or
not want) it?

-- 
Eric Wong