Matthew Jacob wrote:
> For raw pattern testing Linux has a special challenge since you right
> directly into the buffer cache. There *is* a BLKFLSBUF ioctl that can try
> and force a flush but this probably ought to be written to use O_FSYNC- I
> think that the ll_rw code might use it or an fsync could be done...

Linux' fsync() works only on directories, not on files.

-- 
Andre


To Unsubscribe: send mail to majord...@freebsd.org
with "unsubscribe freebsd-current" in the body of the message

Reply via email to