d07b7c7f21
zfs_sb_t has grown to the point where using kmem_zalloc() for allocations is triggering the 32k warning threshold. We can't safely convert this entire allocation to use vmem_alloc() instead of kmem_alloc() because the backing_dev_info structure is embedded here. It depends on the bit_waitqueue() function which won't behave properly when given a virtual address. Instead, use vmem_alloc() to allocate the z_hold_mtx array separately. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Chris Dunlop <chris@onthe.net.au> Closes #3178
Native ZFS for Linux!
ZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the Illumos community.
ZFS on Linux, which is also known as ZoL, is currently feature complete. It includes fully functional and stable SPA, DMU, ZVOL, and ZPL layers.
Full documentation for installing ZoL on your favorite Linux distribution can be found at: http://zfsonlinux.org