Re:Linux's fsync() woes are getting some attention
by justincormack on Monday March 10, 2014 @07:32PM
(#7376413)
Doesn't exist on Linux as a kernel interface, although the API is there; if it works it is either a thread doing fsync or its synchronous.
Disclaimer: I've never used it, I just filed it in the back of my mind for if I wanted to do basically what you just described.