mirror_zfs/include/sys
Brian Behlendorf 055ffd98cf Autoconf --enable-debug-* cleanup
Cleanup the --enable-debug-* configure options, this has been pending
for quite some time and I am glad I finally got to it.  To summerize:

1) All SPL_AC_DEBUG_* macros were updated to be a more autoconf
friendly.  This mainly involved shift to the GNU approved usage of
AC_ARG_ENABLE and ensuring AS_IF is used rather than directly using
an if [ test ] construct.

2) --enable-debug-kmem=yes by default.  This simply enabled keeping
a running tally of total memory allocated and freed and reporting a
memory leak if there was one at module unload.  Additionally, it
ensure /proc/spl/kmem/slab will exist by default which is handy.
The overhead is low for this and it should not impact performance.

3) --enable-debug-kmem-tracking=no by default.  This option was added
to provide a configure option to enable to detailed memory allocation
tracking.  This support was always there but you had to know where to
turn it on.  By default this support is disabled because it is known
to badly hurt performence, however it is invaluable when chasing a
memory leak.

4) --enable-debug-kstat removed.  After further reflection I can't see
why you would ever really want to turn this support off.  It is now
always on which had the nice side effect of simplifying the proc handling
code in spl-proc.c.  We can now always assume the top level directory
will be there.

5) --enable-debug-callb removed.  This never really did anything, it was
put in provisionally because it might have been needed.  It turns out
it was not so I am just removing it to prevent confusion.
2009-10-30 13:58:51 -07:00
..
fm Build system and packaging (RPM support) 2009-03-09 15:56:55 -07:00
fs Build system and packaging (RPM support) 2009-03-09 15:56:55 -07:00
sysevent Build system and packaging (RPM support) 2009-03-09 15:56:55 -07:00
acl_impl.h Remove minor lingering CDDL tait of copied headers. Required 2008-03-27 23:40:09 +00:00
acl.h Define ACE_ALL_PERMS for use by ACLs 2009-07-09 15:00:25 -07:00
atomic.h Add autoconf checks for atomic64_cmpxchg + atomic64_xchg 2009-10-30 13:53:17 -07:00
attr.h Just filling in more of the env. 2008-03-08 00:58:32 +00:00
bitmap.h Add a few more missing header which the upstream stock kernel context expects 2008-12-23 13:03:09 -08:00
bootconf.h Add two new stub headers 2009-01-09 14:04:13 -08:00
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 Autoconf --enable-debug-* cleanup 2009-10-30 13:58:51 -07:00
cmn_err.h Add some typedefs to make it clearer when we passing a function, 2008-03-10 19:25:20 +00:00
compress.h Add include/sys/compress.h header 2009-01-06 09:47:00 -08:00
condvar.h Reimplement mutexs for Linux lock profiling/analysis 2009-09-25 14:47:01 -07:00
conf.h Add a few more missing header which the upstream stock kernel context expects 2008-12-23 13:03:09 -08:00
cpuvar.h Add a few more missing header which the upstream stock kernel context expects 2008-12-23 13:03:09 -08:00
crc32.h Add missing stub headers 2009-01-09 16:04:44 -08:00
cred.h Add basic credential support and splat tests. 2009-07-27 17:18:59 -07:00
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 Disable stack overflow checking by default. 2009-07-30 13:52:11 -07:00
dirent.h Add a few more missing header which the upstream stock kernel context expects 2008-12-23 13:03:09 -08:00
disp.h Add a few more missing header which the upstream stock kernel context expects 2008-12-23 13:03:09 -08:00
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 Linux VM integration / device special files 2009-02-04 15:15:41 -08:00
dumphdr.h SPL additions to increase support for updated ZFS build 2008-05-15 23:39:19 +00:00
efi_partition.h Add missing stub headers 2009-01-09 16:04:44 -08:00
errno.h Stub out some missing headers which are expected. I'll fill 2008-03-01 18:30:12 +00:00
file.h Define FKIOCTL which is used on Solaris to mark an in-kernel ioctl. 2009-07-09 14:59:41 -07:00
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 Add a little paranoia here to ensure endianess is set correctly. 2009-07-14 14:28:04 -07:00
kidmap.h Apply fix from bug239 for rwlock deadlock. 2008-03-11 20:54:40 +00:00
kmem.h Autoconf --enable-debug-* cleanup 2009-10-30 13:58:51 -07:00
kobj.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
kstat.h Autoconf --enable-debug-* cleanup 2009-10-30 13:58:51 -07:00
list.h Add list_move_tail() function. 2009-03-19 21:40:07 -07:00
Makefile.in Build system and packaging (RPM support) 2009-03-09 15:56:55 -07:00
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
modctl.h Add stubs for three more includes 2009-01-09 09:47:27 -08:00
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 Reimplement mutexs for Linux lock profiling/analysis 2009-09-25 14:47:01 -07:00
note.h Add a few more missing header which the upstream stock kernel context expects 2008-12-23 13:03:09 -08:00
open.h Add stubs for three more includes 2009-01-09 09:47:27 -08:00
param.h Changed ptob()/btop() mult/div into bit shifts. 2009-02-25 15:50:58 -08:00
pathname.h Add missing headers 2008-03-14 00:04:01 +00:00
policy.h Add missing policy includes, add missing sun ddi bits 2009-01-09 10:49:47 -08:00
proc.h Autoconf --enable-debug-* cleanup 2009-10-30 13:58:51 -07:00
random.h Coverity 9652, 9653: No Effect 2009-02-17 16:30:58 -08:00
refstr.h Add two new stub headers 2009-01-09 14:04:13 -08:00
resource.h Add two more missing headers 2008-03-13 20:41:29 +00:00
rwlock.h Expand SEM() outside init_rwsem and directly call __init_rwsem(). 2009-09-29 03:19:09 -07:00
sdt.h Missing headers, more minor fixes 2008-03-15 00:05:38 +00:00
sid.h Add basic ksid_lookupdomain and ksiddomain_rele support, just allocations 2009-01-09 15:30:53 -08:00
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 Add ddi_copyin/ddi_copyout support for fake kernel originated ioctls. 2009-07-10 10:56:32 -07:00
sunldi.h Pull the blkdev header in to the sunldi for some useful structure definitions and helper functions 2009-01-26 16:47:49 -08:00
sysevent.h - Add some more missing headers 2008-03-12 23:48:28 +00:00
sysmacros.h Set cwd to '/' for the process executing insmod. 2009-10-01 16:06:15 -07:00
systeminfo.h Add zone_get_hostid() function 2009-02-19 11:26:17 -08:00
systm.h Move sunddi include 2008-12-23 13:32:07 -08:00
t_lock.h Pull in lock types 2008-12-23 13:18:39 -08:00
taskq.h Add basic support for TASKQ_THREADS_CPU_PCT taskq flag which is 2009-07-09 10:07:52 -07:00
thread.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
time.h Add timer.h header 2008-12-23 15:40:20 -08:00
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 Set cwd to '/' for the process executing insmod. 2009-10-01 16:06:15 -07:00
u8_textprep.h Stub u8_textprep.h for inclusion purposes 2009-01-05 15:37:07 -08:00
uio.h Move sunddi include 2008-12-23 13:32:07 -08:00
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 Add missing callback_context_t and fid_t types 2009-01-09 10:03:37 -08:00
vmsystm.h Update global_page_state() support for 2.6.29 kernels. 2009-07-28 15:06:42 -07:00
vnode.h Set cwd to '/' for the process executing insmod. 2009-10-01 16:06:15 -07:00
zmod.h Changed z_compress_level() and z_uncompress() prototypes to match the ones in Solaris. 2009-02-23 11:45:59 -08:00
zone.h - Add some more missing headers 2008-03-12 23:48:28 +00:00