mirror_zfs/module
Ryan Moeller dce3176349
Avoid taking global lock to destroy zfsdev state
We have exclusive access to our zfsdev state object in this section
until it is invalidated by setting zs_minor to -1, so we can destroy
the state without taking a lock if we do the invalidation last, after
a member to ensure correct ordering.

While here, strengthen the assertions that zs_minor is valid when we
enter.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Ryan Moeller <freqlabs@FreeBSD.org>
Closes #11751
2021-04-02 11:09:05 -07:00
..
avl cppcheck: remove redundant ASSERTs 2021-01-26 16:12:10 -08:00
icp Extending FreeBSD UIO Struct 2021-01-20 21:27:30 -08:00
lua cppcheck: integrete cppcheck 2021-01-26 16:12:26 -08:00
nvpair Links in Source Files 2020-09-02 09:42:12 -07:00
os Avoid taking global lock to destroy zfsdev state 2021-04-02 11:09:05 -07:00
spl Cleanup linux module kbuild files 2020-06-10 09:24:15 -07:00
unicode Throw const on some strings 2020-10-02 17:44:10 -07:00
zcommon Allow pool names that look like Solaris disk names 2021-04-01 08:49:41 -07:00
zfs Don't scale zfs_zevent_len_max by CPU count 2021-04-01 08:45:04 -07:00
zstd Optimize locking checks in mempool allocator 2020-11-02 12:10:07 -08:00
.gitignore Cleanup linux module kbuild files 2020-06-10 09:24:15 -07:00
Kbuild.in Add zstd support to zfs 2020-08-20 10:30:06 -07:00
Makefile.bsd Restore FreeBSD resource usage accounting 2021-02-19 22:34:33 -08:00
Makefile.in FreeBSD module --enable-debug --enable-invariants 2021-03-05 12:16:41 -08:00