Brian Behlendorf 174bcd581d Fix preemptible warning in aggsum_add() ...

In the new aggsum counters the CPU_SEQID macro should be surrounded by
kpreempt_disable)() and kpreempt_enable() calls to prevent a Linux
kernel BUG warning.  The addsum_add() function use the cpuid to
minimize lock contention when selecting a bucket, after selection
the bucket is protected by a mutex and it is safe to reschedule the
process to a different processor at any time.

Reviewed-by: Matthew Thode <prometheanfire@gentoo.org>
Reviewed-by: Paul Dagnelie <pcd@delphix.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #7609
Closes #7610

2018-06-07 15:55:11 -07:00

..

avl

Update build system and packaging

2018-05-29 16:00:33 -07:00

icp

Update build system and packaging

2018-05-29 16:00:33 -07:00

lua

Update build system and packaging

2018-05-29 16:00:33 -07:00

nvpair

Update build system and packaging

2018-05-29 16:00:33 -07:00

spl

Add pool state /proc entry, "SUSPENDED" pools

2018-06-06 09:33:54 -07:00

unicode

Update build system and packaging

2018-05-29 16:00:33 -07:00

zcommon

OpenZFS 9235 - rename zpool_rewind_policy_t to zpool_load_policy_t

2018-06-04 14:54:20 -07:00

zfs

Fix preemptible warning in aggsum_add()

2018-06-07 15:55:11 -07:00

.gitignore

Prepare SPL repo to merge with ZFS repo

2018-05-29 14:51:39 -07:00

Makefile.in

Update build system and packaging

2018-05-29 16:00:33 -07:00