freebsd-dev/sys/cddl
Alexander Motin 3f586250d8 9539 Make zvol operations use _by_dnode routines
Continues what was started in 7801 add more by-dnode routines by fully
converting zvols to avoid unnecessary dnode_hold() calls. This saves a
small amount of CPU time and slightly improves latencies of operations
on zvols.

illumos/illumos-gate@8dfe5547fb

Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Rick McNeal <rick.mcneal@nexenta.com>
Approved by: Dan McDonald <danmcd@joyent.com>
Author:     Richard Yao <richard.yao@prophetstor.com>
2018-08-02 21:07:04 +00:00
..
boot/zfs Mark two things as unused (since they are only sometimes used) and 2017-12-03 04:55:33 +00:00
compat/opensolaris opensolaris compat: fix compile error 2018-07-03 23:45:02 +00:00
contrib/opensolaris 9539 Make zvol operations use _by_dnode routines 2018-08-02 21:07:04 +00:00
dev dtrace/powerpc: Correct register indices for non-indexed registers in the trapframe 2018-07-16 19:47:29 +00:00