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(parent: 3bb7eed) | patch
HAMMER VFS - Disallow rebalancing on small-memory machines
authorMatthew Dillon <dillon@apollo.backplane.com>
Tue, 26 Jan 2010 20:50:33 +0000 (12:50 -0800)
committerMatthew Dillon <dillon@apollo.backplane.com>
Tue, 26 Jan 2010 20:50:33 +0000 (12:50 -0800)
commitf6468e9eb2c9de9b9af113b10cd1a0b3c64c0e42
treebc96afa53724aaeb89f9429c66a56f6d3030e6c7tree | snapshot
parent3bb7eedbfb632673b651e472b042d7ae92334bb5commit | diff
HAMMER VFS - Disallow rebalancing on small-memory machines

* Rebalancing may have to hold upwards of 3900 buffers locked
  in the worst case, disallow the operation on machines which
  do not configure enough buffer cache buffers.
sys/vfs/hammer/hammer.h diff | blob | blame | history
sys/vfs/hammer/hammer_ioctl.c diff | blob | blame | history
Nuno's DragonFly repo.