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4afaaefa05
mirror_zfs/include/sys
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behlendo 4afaaefa05 Implement per-cpu local caches. This seems to have bough me another 
factor of 10x improvement on SMP system due to reduced lock contention.
This may put me in the ballpark of what is needed.  We can still further
improve things on NUMA systems by creating an additional L3 cache per 
memory node instead of the current global pool.  With luck this won't
be needed.  I should also take another look at the locking now that
everything is working.  There's a good chance I can tighten it up a
little bit and improve things a little more.

   kmem_lock: time (sec)        slabs           objs            hash
   kmem_lock:                   tot/max/calc    tot/max/calc    size/depth
   kmem_lock:  0.000999926      6/6/1           192/192/32      32768/0
   kmem_lock:  0.000999926      4/4/2           128/128/64      32768/0
   kmem_lock:  0.000999926      4/4/4           128/128/128     32768/0
   kmem_lock:  0.000999926      4/4/8           128/128/256     32768/0
   kmem_lock:  0.000999926      4/4/16          128/128/512     32768/0
   kmem_lock:  0.000999926      4/4/32          128/128/1024    32768/0
   kmem_lock:  0.000999926      4/4/64          128/128/2048    32768/0
   kmem_lock:  0.000999926      8/8/128         256/256/4096    32768/0
   kmem_lock:  0.003999704      24/23/256       768/736/8192    32768/1
   kmem_lock:  0.012999038      44/41/512       1408/1312/16384 32768/1
   kmem_lock:  0.051996153      96/93/1024      3072/2976/32768 32768/2
   kmem_lock:  0.181986536      187/184/2048    5984/5888/65536 32768/3
   kmem_lock:  0.655951469      342/339/4096    10944/10848/131072 32768/4



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@136 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-06-25 20:57:45 +00:00
..
fm - Add some more missing headers 2008-03-12 23:48:28 +00:00
fs Checkpoint for the night, 2008-03-05 00:58:54 +00:00
sysevent - Add some more missing headers 2008-03-12 23:48:28 +00:00
acl_impl.h Remove minor lingering CDDL tait of copied headers. Required 2008-03-27 23:40:09 +00:00
acl.h Remove minor lingering CDDL tait of copied headers. Required 2008-03-27 23:40:09 +00:00
atomic.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
attr.h Just filling in more of the env. 2008-03-08 00:58:32 +00:00
buf.h SPL additions to increase support for updated ZFS build 2008-05-15 23:39:19 +00:00
byteorder.h - Add some more missing headers 2008-03-12 23:48:28 +00:00
callb.h - Properly fix the debug support for all the ASSERT's, VERIFIES, etc can be 2008-05-19 02:49:12 +00:00
cmn_err.h Add some typedefs to make it clearer when we passing a function, 2008-03-10 19:25:20 +00:00
condvar.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
cred.h Missing headers, more minor fixes 2008-03-15 00:05:38 +00:00
ctype.h Checkpoint for the night, 2008-03-05 00:58:54 +00:00
ddi.h Drop unicode support, provided in ZFS tree libport 2008-03-13 19:49:09 +00:00
debug.h Add missing () to quiet warnings in NDEBUG case 2008-06-04 22:52:13 +00:00
dkio.h Remove minor lingering CDDL tait of copied headers. Required 2008-03-27 23:40:09 +00:00
dklabel.h Remove minor lingering CDDL tait of copied headers. Required 2008-03-27 23:40:09 +00:00
dnlc.h Checkpoint for the night, 2008-03-05 00:58:54 +00:00
dumphdr.h SPL additions to increase support for updated ZFS build 2008-05-15 23:39:19 +00:00
errno.h Stub out some missing headers which are expected. I'll fill 2008-03-01 18:30:12 +00:00
file.h OK, a first reasonable attempt at a solaris module/chdev shim layer. 2008-03-20 23:30:15 +00:00
int_limits.h Stub out some missing headers which are expected. I'll fill 2008-03-01 18:30:12 +00:00
int_types.h Checkpoint for the night, 2008-03-05 00:58:54 +00:00
inttypes.h Remove spl.h, just include the headers you need. 2008-03-04 20:06:29 +00:00
isa_defs.h Double large kmalloc warning size to 4 pages. It was 2 pages, and ideally 2008-04-01 16:09:18 +00:00
kidmap.h Apply fix from bug239 for rwlock deadlock. 2008-03-11 20:54:40 +00:00
kmem.h Implement per-cpu local caches. This seems to have bough me another 2008-06-25 20:57:45 +00:00
kobj.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
kstat.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
Makefile.am Remove spl.h, just include the headers you need. 2008-03-04 20:06:29 +00:00
mkdev.h Add missing headers 2008-03-14 00:04:01 +00:00
mntent.h Add missing headers 2008-03-14 00:04:01 +00:00
mode.h Add missing headers 2008-03-14 00:04:01 +00:00
mount.h Missing headers, more minor fixes 2008-03-15 00:05:38 +00:00
mutex.h Fixes: 2008-06-04 06:00:46 +00:00
param.h Reorganize /include/ to add a /sys/, this way we don't need to 2008-03-01 00:45:59 +00:00
pathname.h Add missing headers 2008-03-14 00:04:01 +00:00
proc.h Fixes: 2008-06-04 06:00:46 +00:00
random.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
resource.h Add two more missing headers 2008-03-13 20:41:29 +00:00
rwlock.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
sdt.h Missing headers, more minor fixes 2008-03-15 00:05:38 +00:00
sid.h Remove minor lingering CDDL tait of copied headers. Required 2008-03-27 23:40:09 +00:00
signal.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
stat.h Add two more missing headers 2008-03-13 20:41:29 +00:00
stropts.h Stub out some missing headers which are expected. I'll fill 2008-03-01 18:30:12 +00:00
sunddi.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
sunldi.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
sysevent.h - Add some more missing headers 2008-03-12 23:48:28 +00:00
sysmacros.h Breaking the world for a little bit. If anyone is going to continue 2008-06-02 17:28:49 +00:00
systeminfo.h Just filling in more of the env. 2008-03-08 00:58:32 +00:00
systm.h Remove spl.h, just include the headers you need. 2008-03-04 20:06:29 +00:00
taskq.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
thread.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
time.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
timer.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
types32.h Remove minor lingering CDDL tait of copied headers. Required 2008-03-27 23:40:09 +00:00
types.h * : modules/sys/kmem-slab.c : Re-implemented the slab to no 2008-06-13 23:41:06 +00:00
uio.h Drop unicode support, provided in ZFS tree libport 2008-03-13 19:49:09 +00:00
unistd.h Add missing headers 2008-03-14 00:04:01 +00:00
utsname.h Update utsname to use proper compatible interface to avoid API issues. 2008-06-03 21:20:18 +00:00
va_list.h Stub out some missing headers which are expected. I'll fill 2008-03-01 18:30:12 +00:00
varargs.h Add somre debugging support 2008-03-08 00:18:21 +00:00
vfs_opreg.h Add missing headers 2008-03-14 00:04:01 +00:00
vfs.h Missing headers, more minor fixes 2008-03-15 00:05:38 +00:00
vmsystm.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
vnode.h Breaking the world for a little bit. If anyone is going to continue 2008-06-02 17:28:49 +00:00
zmod.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
zone.h - Add some more missing headers 2008-03-12 23:48:28 +00:00