Brian Behlendorf 8e70975f90 Wait interruptibly in prefetch thread ...

The Linux kernel watchdog will automatically dump a backtrace for
any process while sleeps for over 120s in an uninterruptible state.

The solution is for the prefetch thread to sleep in an interruptible
state.  The way the existing code was written this is safe because
when woken it will always reevaluate its conditional.  As a general
rule it is preferable to sleep in an interruptible when possible.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #3450
Closes #3402

2015-06-16 16:18:11 -07:00

..

avl

Illumos 4873 - zvol unmap calls can take a very long time for larger datasets

2015-04-28 16:24:03 -07:00

nvpair

Retire spl_module_init()/spl_module_fini()

2015-02-24 11:37:44 -08:00

unicode

Retire spl_module_init()/spl_module_fini()

2015-02-24 11:37:44 -08:00

zcommon

Illumos 5027 - zfs large block support

2015-05-11 12:23:16 -07:00

zfs

Wait interruptibly in prefetch thread

2015-06-16 16:18:11 -07:00

zpios

Retire spl_module_init()/spl_module_fini()

2015-02-24 11:37:44 -08:00

.gitignore

gitignore: anchor entries at their respective directory

2013-04-02 10:50:17 -07:00

Makefile.in

Fix modules installation directory

2014-10-28 09:46:14 -07:00