Robert Hancock explained what's wrong with your proposal of:
+ if (off)
+ return 0;
For an alternative that seems to work better, see the processing
behind the /proc/<pid>/cpuset file, by grep'ing for seq_file in
kernel/cpuset.c.
Essentially, it composes the result string on the open, and then
lets user code read and seek over that string at will.
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <[email protected]> 1.925.600.0401
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
