Commit Graph

8 Commits

Author SHA1 Message Date
Brian Behlendorf
5461eefe50
Fix cstyle warnings
This patch contains no functional changes.  It is solely intended
to resolve cstyle warnings in order to facilitate moving the spl
source code in to the zfs repository.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #681
2018-02-07 11:49:38 -08:00
Olaf Faaland
4b393c50ae Make file headers conform to ZFS style standard
No semantic changes.

Change
 /************\
and
 \************/

to

 /*
and
  */

Signed-off-by: Olaf Faaland <faaland1@llnl.gov>
2017-10-09 14:27:27 -07:00
Ned Bass
3d6af2dd6d Refresh links to web site
Update links to refer to the official ZFS on Linux website instead of
@behlendorf's personal fork on github.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
2013-03-04 19:09:34 -08:00
Brian Behlendorf
716154c592 Public Release Prep
Updated AUTHORS, COPYING, DISCLAIMER, and INSTALL files.  Added
standardized headers to all source file to clearly indicate the
copyright, license, and to give credit where credit is due.
2010-05-17 15:18:00 -07:00
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
behlendo
cc7449ccd6 - Properly fix the debug support for all the ASSERT's, VERIFIES, etc can be
compiled out when doing performance runs.
- Bite the bullet and fully autoconfize the debug options in the configure
  time parameters.  By default all the debug support is disable in the core
  SPL build, but available to modules which enable it when building against
  the SPL.  To enable particular SPL debug support use the follow configure
  options:

  --enable-debug		Internal ASSERTs
  --enable-debug-kmem		Detailed memory accounting
  --enable-debug-mutex		Detailed mutex tracking
  --enable-debug_kstat          Kstat info exported to /proc
  --enable-debug-callb		Additional callb debug



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@111 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-05-19 02:49:12 +00:00
behlendo
937879f11d Update SPL to use new debug infrastructure. This means:
- Replacing all BUG_ON()'s with proper ASSERT()'s
- Using ENTRY,EXIT,GOTO, and RETURN macro to instument call paths



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@78 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-04-21 17:29:47 +00:00
behlendo
f4b377415b Reorganize /include/ to add a /sys/, this way we don't need to
muck with #includes in existing Solaris style source to get it
to find the right stuff.



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@18 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-03-01 00:45:59 +00:00