Is System V.4 fork reliable?

Peter da Silva peter at ficc.ferranti.com
Sat Jul 28 07:44:39 AEST 1990


In article <573 at oglvee.UUCP> jr at oglvee.UUCP (Jim Rosenberg) writes:
> The larger question is *why can't the kernel sleep* when it needs more memory
> for a fork???

Even if it can't do it right then, it could check right before leaving
kernel mode. Or if that's politically incorrect, change fork.o in libc.a
to implement the check for EAGAIN and do an exponential backoff (or
whatever).
-- 
Peter da Silva.   `-_-'
+1 713 274 5180.   'U`
<peter at ficc.ferranti.com>



More information about the Comp.unix.wizards mailing list