Alexander Motin 1fcdb58634 Do not ignore arc_adjust() return value. ... This covers scenario when ARC may not shrink as fast as it could: 1. arc_size < arc_c and arc_adjust() does not evict anything, returning zero to arc_reclaim_thread(); 2. arc_available_memory() reports memory pressure, which can not be satisfied by arc_kmem_reap_now(); 3. arc_shrink() reduces arc_c and calls arc_adjust(), return of which is ignored; 4. even if the last arc_adjust() could not satisfy arc_size < arc_c, arc_reclaim_thread() will still go to sleep, since the first one returned zero. Reviewed by: allanjude, markj, sef MFC after: 2 weeks Sponsored by: iXsystems, Inc. Differential Revision: https://reviews.freebsd.org/D17927		2018-11-10 01:58:37 +00:00
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ctf
dtrace	Correct a comment.	2018-04-10 14:07:02 +00:00
fs	Do not ignore arc_adjust() return value.	2018-11-10 01:58:37 +00:00
os
sys	Add support for 'C'-compressed ISA extension to DTrace FBT provider.	2018-09-03 14:34:09 +00:00
zmod
Makefile.files	MFV/ZoL: add dbuf stats	2018-08-12 01:10:18 +00:00