Ryan Moeller 214196e9f5 Ratelimit deadman zevents as with delay zevents ...

Just as delay zevents can flood the zevent pipe when a vdev becomes
unresponsive, so do the deadman zevents.

Ratelimit deadman zevents according to the same tunable as for delay
zevents.

Enable deadman tests on FreeBSD and add a test for deadman event
ratelimiting. 

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Don Brady <don.brady@delphix.com>
Signed-off-by: Ryan Moeller <ryan@iXsystems.com>
Closes #11786

2021-06-23 13:22:14 -07:00

..

avl

Links in Source Files

2020-09-03 16:17:18 -07:00

icp

ICP: gcm: Allocate hash subkey table separately

2020-10-30 16:06:09 -07:00

lua

lua: avoid gcc -Wreturn-local-addr bug

2020-12-23 14:34:59 -08:00

nvpair

Links in Source Files

2020-09-03 16:17:18 -07:00

os

Avoid taking global lock to destroy zfsdev state

2021-06-23 13:22:14 -07:00

spl

Cleanup linux module kbuild files

2020-06-10 09:24:15 -07:00

unicode

Throw const on some strings

2020-10-16 12:55:56 -07:00

zcommon

Allow pool names that look like Solaris disk names

2021-06-23 13:22:14 -07:00

zfs

Ratelimit deadman zevents as with delay zevents

2021-06-23 13:22:14 -07:00

zstd

Optimize locking checks in mempool allocator

2020-11-03 09:51:10 -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

2021-03-05 12:50:32 -08:00

Makefile.in

Fix Linux modules uninstall

2020-10-16 13:01:14 -07:00