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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -1,3 +1,27 @@ +2009-02-05 Brian Behlendorf <[email protected]> + + * : Tag spl-0.4.2 + + * module/spl/spl-kmem.c include/sys/kmem.h: Slab cache improvements: + - Implement kmem cache alignment. + - Implement slab ageing. + - Optimized slab packing algorithm. + - Fixed deadlock due to calling call kv_free() under the skc_lock. + - Added additional SPLAT test cases + - Performance optimizations + + * module/spl/spl-kmem.c include/sys/kmem.h: Linux VM integration. + The Solaris global VM symbols minfree, desfree, lotsfree, needfree, + swapfs_minfree, swapfs_reserve, availrmem, freemem, and physmem are + now available and loosely integrating with the Linux VM. Some + tuning will undoubtably be needed and these tunables are available + in /proc/sys/kernel/spl/vm/* for this very reason. + + * config/spl-build.m4: New configure checks needed when building + against 2.6.27+ kernels. More work is needed here. + + * : Minor cleanup see the 'git log' for full details. + 2009-01-21 Brian Behlendorf <[email protected]> * : Tag spl-0.4.1 |