Fix for concurrent syscall aborters
authorBarret Rhoden <brho@cs.berkeley.edu>
Mon, 25 Nov 2013 23:45:30 +0000 (15:45 -0800)
committerBarret Rhoden <brho@cs.berkeley.edu>
Thu, 16 Jan 2014 21:07:51 +0000 (13:07 -0800)
commitb632dec2b5c00906f0e71b98846342348f772b64
treee26549d988034abac1954b3b7ec68d9ca06f3998
parent438ecd24b5659890efc52d35aa872355b3f8639e
Fix for concurrent syscall aborters

And adds some explanation about the issues of aborting syscalls.
Massive amounts of notes paid off; they reminded me of the
multiple-aborter case.
Documentation/kthreads.txt
kern/include/kthread.h
kern/src/kthread.c