Brian Behlendorf cb81c0c588 Increase spl_kmem_alloc_warn limit ...

In order to support ABD with large blocks the spl_kmem_alloc_warn
limit needs to be increased to 64K.

A 16M block requires that pointers be stored for 4096 4K-pages
on an x86_64 system.  Each of these pointers is 8 bytes requiring
an allocation of 8*4096=32,768 bytes.  The addition of a small
header to this structure pushes the allocation over the default
32K warning threshold.

In addition, fix a small bug where MAX was used instead of MIN
when setting the default.  This ensures a reasonable limit is
still set on systems with page sizes larger then 4K.

Reviewed-by: David Quigley <david.quigley@intel.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #571

2016-09-16 17:10:36 -07:00

..

Makefile.in

Support parallel build trees (VPATH builds)

2015-07-17 12:53:11 -07:00

spl-atomic.c

Refresh links to web site

2013-03-04 19:09:34 -08:00

spl-condvar.c

Restore CALLOUT_FLAG_ABSOLUTE in cv_timedwait_hires

2016-05-24 12:58:49 -07:00

spl-cred.c

Remove credential configure checks.

2014-10-17 15:11:51 -07:00

spl-err.c

Retire legacy debugging infrastructure

2014-11-19 10:35:07 -08:00

spl-generic.c

random_get_pseudo_bytes() need not provide cryptographic strength entropy

2016-02-17 09:49:09 -08:00

spl-kmem-cache.c

Improve spl slab cache alloc

2016-06-01 10:26:42 -07:00

spl-kmem.c

Increase spl_kmem_alloc_warn limit

2016-09-16 17:10:36 -07:00

spl-kobj.c

kobj_read_file: Return -1 on vn_rdwr() error

2016-01-23 10:10:44 -08:00

spl-kstat.c

Refactor existing code

2015-01-16 13:55:08 -08:00

spl-mutex.c

Remove adaptive mutex implementation

2014-10-17 15:07:28 -07:00

spl-proc.c

Provide kstat for taskqs

2015-12-16 09:35:22 -08:00

spl-rwlock.c

Linux 4.8 compat: rw_semaphore atomic_long_t count

2016-07-29 14:17:53 -07:00

spl-taskq.c

Fix taskq_wait_outstanding re-evaluate tq_next_id

2016-05-24 13:02:10 -07:00

spl-thread.c

Retire legacy debugging infrastructure

2014-11-19 10:35:07 -08:00

spl-tsd.c

Use tsd to store tq for taskq_member

2016-01-20 13:07:45 -08:00

spl-vmem.c

Use spl_fstrans_mark instead of memalloc_noio_save

2015-12-18 13:24:52 -08:00

spl-vnode.c

Linux 4.7 compat: inode_lock() and friends

2016-05-20 11:00:14 -07:00

spl-xdr.c

Retire legacy debugging infrastructure

2014-11-19 10:35:07 -08:00

spl-zlib.c

Refactor existing code

2015-01-16 13:55:08 -08:00