Weightless process class
LA Walsh (law@sgi.com)
Wed, 4 Oct 2000 11:04:01 -0700
I had another thought regarding resource scheduling -- has the idea
of a "weightless" process been brought up? Weightless means it doesn't
count toward 'load' and the class strictly has lowest priority in the
system and gets *no* CPU unless there are "idle" cycles. So even a
process niced to -19 could CPU starve a weightless process.
Perhaps if memory was needed, the paging code would page out weightless
processes first... etc?...
??
-linda
--
L A Walsh | Trust Technology, Core Linux, SGI
law@sgi.com | Voice/Vmail: (650) 933-5338
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/