zfs_arc: Don't spam the log if we fail to read the "l2_size" kstat value.
authorJan Andres <jandres@gmx.net>
Wed, 28 Jan 2015 14:06:04 +0000 (15:06 +0100)
committerJan Andres <jandres@gmx.net>
Sat, 31 Jan 2015 08:40:00 +0000 (09:40 +0100)
commit964b45daa3bc609ee78734bb849143463889148f
tree3373638ef87f4089816cc104e2d25fbe076e06dc
parent225a1446eca7ec01da12b05f53fbe786942be869
zfs_arc: Don't spam the log if we fail to read the "l2_size" kstat value.

The value got lost with some patch to Solaris 10 and has only reappeared
recently in 11.2. If we ever fail to read this value, stop trying, so we
don't report an error on every interval.
src/zfs_arc.c