Davide,
A further question: what is the expected behavior in the
following scenario:
1. Create a timerfd and arm it.
2. Wait until M timer expirations have occurred
3. Modify the settings of the timer
4. Wait for N further timer expirations have occurred
5. read() from the timerfd
Does the buffer returned by the read() contain the value
N or (M+N)? In other words, should modifying the timer
settings reset the expiration count to zero?
Cheers,
Michael
--
Michael Kerrisk
maintainer of Linux man pages Sections 2, 3, 4, 5, and 7
Want to help with man page maintenance?
Grab the latest tarball at
http://www.kernel.org/pub/linux/docs/manpages ,
read the HOWTOHELP file and grep the source
files for 'FIXME'.
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