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)
committerMarc Fournier <marc.fournier@camptocamp.com>
Tue, 19 May 2015 15:42:34 +0000 (17:42 +0200)
commit0ae43c418801b406f08de47fb467223cf5781669
tree1110927896621aab21f31bd3adcfb0fb52cbb415
parentaee87d9c1665ca8823c7489bfc9900ff12e0e177
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