Brian Behlendorf dc1b30224f Never spin in kmem_cache_alloc() ...

If we are reaping from the cache and a concurrent allocation
occurs then the caller must block until the reaping is complete.
This is signaled by the clearing of the KMC_BIT_REAPING bit.

Otherwise the caller will be in a tight loop which takes and
releases the skc->skc_cache lock.  When there are multiple
concurrent callers the system will thrash on the lock and
appear to lock up.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>

2012-11-06 15:48:39 -08:00

..

spl

Never spin in kmem_cache_alloc()

2012-11-06 15:48:39 -08:00

splat

splat kmem:slab_overcommit: Disabled

2012-11-06 14:48:57 -08:00

.gitignore

Remove Makefile from non-toplevel .gitignore files

2012-08-23 12:49:04 -07:00

Makefile.in

Add script for builtin module building.

2012-07-26 15:13:09 -07:00