refs #5086 ignore POD for clang, since it is stricter than GCC and we don't yet fully support clang.

git-svn-id: file:///svn/toku/tokudb@47053 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@47044 c7de825b-a66e-492c-adef-691d508d4ae1

refs #5380 don't assert_locked during call to writers(), we may call this when we assume we own the write lock, and therefore don't need the mutex

git-svn-id: file:///svn/toku/tokudb@47043 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@47042 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@47041 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@47040 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@47027 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@47026 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@47022 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@47021 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@47018 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@47017 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@47016 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46994 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46955 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46954 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46953 c7de825b-a66e-492c-adef-691d508d4ae1

First it evaluates using a write lock on a node (before moving messages)
and then doing it again after moving messages
Does appropriate checks before and after

git-svn-id: file:///svn/toku/tokudb@46949 c7de825b-a66e-492c-adef-691d508d4ae1

closes #5367 Fix problem where nodes in omt are marked stale, the node is evicted and read again and not marked stale ever again

git-svn-id: file:///svn/toku/tokudb@46947 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46945 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46901 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46852 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46801 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46797 c7de825b-a66e-492c-adef-691d508d4ae1

Fix #5369 (partitioned counter asserts because it expects the counter to go monotonically up, but part of the test decrements).  Change it so that it only increments in the test.

git-svn-id: file:///svn/toku/tokudb@46778 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46776 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46774 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46773 c7de825b-a66e-492c-adef-691d508d4ae1

Fix #5361 by locking a little earlier.  This passes with helgrind but helgrind isn't yet part of the tests.

git-svn-id: file:///svn/toku/tokudb@46721 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46669 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46646 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46645 c7de825b-a66e-492c-adef-691d508d4ae1

fixes #4752 support blackhole option in tokudb, add it to the stress test framework as well as an option for prelocked write. we also fix the flags api in the ft layer to return void since they can't fail.


git-svn-id: file:///svn/toku/tokudb@46644 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46624 c7de825b-a66e-492c-adef-691d508d4ae1

 - better delete marked algorithm
 - use marked omt for fresh message tree
 - little cleanup things


git-svn-id: file:///svn/toku/tokudb@46549 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46539 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46538 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46536 c7de825b-a66e-492c-adef-691d508d4ae1

git-svn-id: file:///svn/toku/tokudb@46507 c7de825b-a66e-492c-adef-691d508d4ae1

fixes #5278 fixes #5329 use an autoincrement open id for txnless environments and optionally create a txn for change_descriptor by using an autotxn


git-svn-id: file:///svn/toku/tokudb@46475 c7de825b-a66e-492c-adef-691d508d4ae1