diff options
| author | Brian Behlendorf <[email protected]> | 2012-03-20 16:00:17 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2012-03-23 12:25:17 -0700 |
| commit | 1c5de20ae2511124613926e4f780572634818218 (patch) | |
| tree | 66e14fa7c95491068117fa977b7c3fd38dd4c315 /lib/libspl/include | |
| parent | 99ea23c583b272470a21e0ac7caa1f485f6b1125 (diff) | |
Add --enable-debug-dmu-tx configure option
Allow rigorous (and expensive) tx validation to be enabled/disabled
indepentantly from the standard zfs debugging. When enabled these
checks ensure that all txs are constructed properly and that a dbuf
is never dirtied without taking the correct tx hold.
This checking is particularly helpful when adding new dmu consumers
like Lustre. However, for established consumers such as the zpl
with no known outstanding tx construction problems this is just
overhead.
--enable-debug-dmu-tx - Enable/disable validation of each tx as
--disable-debug-dmu-tx it is constructed. By default validation
is disabled due to performance concerns.
Signed-off-by: Brian Behlendorf <[email protected]>
Diffstat (limited to 'lib/libspl/include')
| -rw-r--r-- | lib/libspl/include/Makefile.in | 1 | ||||
| -rw-r--r-- | lib/libspl/include/ia32/Makefile.in | 1 | ||||
| -rw-r--r-- | lib/libspl/include/ia32/sys/Makefile.in | 1 | ||||
| -rw-r--r-- | lib/libspl/include/rpc/Makefile.in | 1 | ||||
| -rw-r--r-- | lib/libspl/include/sys/Makefile.in | 1 | ||||
| -rw-r--r-- | lib/libspl/include/sys/dktp/Makefile.in | 1 | ||||
| -rw-r--r-- | lib/libspl/include/sys/sysevent/Makefile.in | 1 | ||||
| -rw-r--r-- | lib/libspl/include/util/Makefile.in | 1 |
8 files changed, 8 insertions, 0 deletions
diff --git a/lib/libspl/include/Makefile.in b/lib/libspl/include/Makefile.in index d9f694485..c5a949ffb 100644 --- a/lib/libspl/include/Makefile.in +++ b/lib/libspl/include/Makefile.in @@ -194,6 +194,7 @@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ CYGPATH_W = @CYGPATH_W@ DEBUG_CFLAGS = @DEBUG_CFLAGS@ +DEBUG_DMU_TX = @DEBUG_DMU_TX@ DEBUG_STACKFLAGS = @DEBUG_STACKFLAGS@ DEBUG_ZFS = @DEBUG_ZFS@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@ diff --git a/lib/libspl/include/ia32/Makefile.in b/lib/libspl/include/ia32/Makefile.in index abb9a7b24..7efb41e21 100644 --- a/lib/libspl/include/ia32/Makefile.in +++ b/lib/libspl/include/ia32/Makefile.in @@ -169,6 +169,7 @@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ CYGPATH_W = @CYGPATH_W@ DEBUG_CFLAGS = @DEBUG_CFLAGS@ +DEBUG_DMU_TX = @DEBUG_DMU_TX@ DEBUG_STACKFLAGS = @DEBUG_STACKFLAGS@ DEBUG_ZFS = @DEBUG_ZFS@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@ diff --git a/lib/libspl/include/ia32/sys/Makefile.in b/lib/libspl/include/ia32/sys/Makefile.in index a7e3f3cd9..f774123ce 100644 --- a/lib/libspl/include/ia32/sys/Makefile.in +++ b/lib/libspl/include/ia32/sys/Makefile.in @@ -156,6 +156,7 @@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ CYGPATH_W = @CYGPATH_W@ DEBUG_CFLAGS = @DEBUG_CFLAGS@ +DEBUG_DMU_TX = @DEBUG_DMU_TX@ DEBUG_STACKFLAGS = @DEBUG_STACKFLAGS@ DEBUG_ZFS = @DEBUG_ZFS@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@ diff --git a/lib/libspl/include/rpc/Makefile.in b/lib/libspl/include/rpc/Makefile.in index 6c3174da9..8d08d442d 100644 --- a/lib/libspl/include/rpc/Makefile.in +++ b/lib/libspl/include/rpc/Makefile.in @@ -156,6 +156,7 @@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ CYGPATH_W = @CYGPATH_W@ DEBUG_CFLAGS = @DEBUG_CFLAGS@ +DEBUG_DMU_TX = @DEBUG_DMU_TX@ DEBUG_STACKFLAGS = @DEBUG_STACKFLAGS@ DEBUG_ZFS = @DEBUG_ZFS@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@ diff --git a/lib/libspl/include/sys/Makefile.in b/lib/libspl/include/sys/Makefile.in index b226c8d4b..4e94d4389 100644 --- a/lib/libspl/include/sys/Makefile.in +++ b/lib/libspl/include/sys/Makefile.in @@ -194,6 +194,7 @@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ CYGPATH_W = @CYGPATH_W@ DEBUG_CFLAGS = @DEBUG_CFLAGS@ +DEBUG_DMU_TX = @DEBUG_DMU_TX@ DEBUG_STACKFLAGS = @DEBUG_STACKFLAGS@ DEBUG_ZFS = @DEBUG_ZFS@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@ diff --git a/lib/libspl/include/sys/dktp/Makefile.in b/lib/libspl/include/sys/dktp/Makefile.in index aa63471b7..2130c3b12 100644 --- a/lib/libspl/include/sys/dktp/Makefile.in +++ b/lib/libspl/include/sys/dktp/Makefile.in @@ -156,6 +156,7 @@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ CYGPATH_W = @CYGPATH_W@ DEBUG_CFLAGS = @DEBUG_CFLAGS@ +DEBUG_DMU_TX = @DEBUG_DMU_TX@ DEBUG_STACKFLAGS = @DEBUG_STACKFLAGS@ DEBUG_ZFS = @DEBUG_ZFS@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@ diff --git a/lib/libspl/include/sys/sysevent/Makefile.in b/lib/libspl/include/sys/sysevent/Makefile.in index 29861385d..533d5a54c 100644 --- a/lib/libspl/include/sys/sysevent/Makefile.in +++ b/lib/libspl/include/sys/sysevent/Makefile.in @@ -156,6 +156,7 @@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ CYGPATH_W = @CYGPATH_W@ DEBUG_CFLAGS = @DEBUG_CFLAGS@ +DEBUG_DMU_TX = @DEBUG_DMU_TX@ DEBUG_STACKFLAGS = @DEBUG_STACKFLAGS@ DEBUG_ZFS = @DEBUG_ZFS@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@ diff --git a/lib/libspl/include/util/Makefile.in b/lib/libspl/include/util/Makefile.in index bb71a90d6..adbc3a7ff 100644 --- a/lib/libspl/include/util/Makefile.in +++ b/lib/libspl/include/util/Makefile.in @@ -156,6 +156,7 @@ CPP = @CPP@ CPPFLAGS = @CPPFLAGS@ CYGPATH_W = @CYGPATH_W@ DEBUG_CFLAGS = @DEBUG_CFLAGS@ +DEBUG_DMU_TX = @DEBUG_DMU_TX@ DEBUG_STACKFLAGS = @DEBUG_STACKFLAGS@ DEBUG_ZFS = @DEBUG_ZFS@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@ |