mirror_zfs/include
Brian Behlendorf 9b13f65d28 Fix CPU hotplug
Allocate a kmem cache magazine for every possible CPU which might
be added to the system.  This ensures that when one of these CPUs
is enabled it can be safely used immediately.

For many systems the number of online CPUs is identical to the
number of present CPUs so this does imply an increased memory
footprint.  In fact, dynamically allocating the array of magazine
pointers instead of using the worst case NR_CPUS can end up
decreasing our memory footprint.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ned Bass <bass6@llnl.gov>
Closes #482
2015-10-13 09:50:40 -07:00
..
fs Kernel header installation should respect --prefix 2014-10-28 09:31:48 -07:00
linux Retire rwsem_is_locked() compat 2015-06-10 16:35:48 -07:00
rpc Kernel header installation should respect --prefix 2014-10-28 09:31:48 -07:00
sharefs Kernel header installation should respect --prefix 2014-10-28 09:31:48 -07:00
sys Fix CPU hotplug 2015-10-13 09:50:40 -07:00
util Support parallel build trees (VPATH builds) 2015-07-17 12:53:11 -07:00
vm Kernel header installation should respect --prefix 2014-10-28 09:31:48 -07:00
Makefile.am Retire legacy debugging infrastructure 2014-11-19 10:35:07 -08:00
spl-ctl.h Refresh links to web site 2013-03-04 19:09:34 -08:00
splat-ctl.h Update code to use misc_register()/misc_deregister() 2014-10-17 15:07:28 -07:00
strings.h Refresh links to web site 2013-03-04 19:09:34 -08:00
unistd.h Refresh links to web site 2013-03-04 19:09:34 -08:00