user/sven/linux.git/include/linux/srcutiny.h, branch v4.12Linux Kernel
https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v4.122017-04-26T18:23:28Zsrcu: Make rcutorture writer stalls print SRCU GP state2017-04-26T18:23:28ZPaul E. McKenneypaulmck@linux.vnet.ibm.com2017-04-19T00:17:35Zurn:sha1:7f6733c3c648ddd6cf459c1b80ad388a95452955
In the past, SRCU was simple enough that there was little point in
making the rcutorture writer stall messages print the SRCU grace-period
number state. With the advent of Tree SRCU, this has changed. This
commit therefore makes Classic, Tiny, and Tree SRCU report this state
to rcutorture as needed.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Tested-by: Mike Galbraith <efault@gmx.de>
srcu: Create a tiny SRCU2017-04-18T18:38:22ZPaul E. McKenneypaulmck@linux.vnet.ibm.com2017-03-25T16:59:38Zurn:sha1:d8be81735aa89413b333de488251f0e64e2be591
In response to automated complaints about modifications to SRCU
increasing its size, this commit creates a tiny SRCU that is
used in SMP=n && PREEMPT=n builds.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>