qio: Rename qnoblock -> qdropoverflow
authorBarret Rhoden <brho@cs.berkeley.edu>
Thu, 16 Jul 2015 16:17:22 +0000 (12:17 -0400)
committerBarret Rhoden <brho@cs.berkeley.edu>
Fri, 24 Jul 2015 07:05:13 +0000 (03:05 -0400)
commit3204ad0b6d9a59908c053ace0aa31b494b3fdb58
treed16905edb07c4d1fda5a2128eb73e660646d8268
parent60cc28708d903e4309b29506178591f2554cd1c3
qio: Rename qnoblock -> qdropoverflow

"No block" would not block, but unlike other non-blocking I/O, it
doesn't just return, it drops the overflowed block.  It also doesn't
work for reads.
kern/drivers/dev/cons.c
kern/drivers/dev/ether.c
kern/include/ns.h
kern/src/ns/qio.c
kern/src/oprofile/cpu_buffer.c
scripts/spatch/plan9.cocci