Re: [9fans] Security, take 2.

2009-04-19 Thread Iruata Souza
On Fri, Apr 17, 2009 at 2:43 PM, Devon H. O'Dell wrote: > Given the feedback from the list, I've come up with two alternatives. > (Well, one of them was actually Mechiel's brainchild). > > Idea #1 (From Mechiel) > Instead of doing typed allocations, give every user an allocation > pool, from which

Re: [9fans] Security, take 2.

2009-04-18 Thread Alexander Clouter
Devon H. O'Dell wrote: > > Given the feedback from the list, I've come up with two alternatives. > (Well, one of them was actually Mechiel's brainchild). > > Idea #1 (From Mechiel) > [snipped] > Maybe it's just the packet shifter in me, but could not the ideas of Token Buckets[1], Random Early

[9fans] Security, take 2.

2009-04-17 Thread Devon H. O'Dell
Given the feedback from the list, I've come up with two alternatives. (Well, one of them was actually Mechiel's brainchild). Idea #1 (From Mechiel) Instead of doing typed allocations, give every user an allocation pool, from which all kernel allocations will take place. To extend on this, the size