Chandra Seetharaman wrote: > On Wed, 2006-08-16 at 19:38 +0400, Kirill Korotaev wrote: > >>Contains code responsible for setting UB on task, >>it's inheriting and setting host context in interrupts. >> >>Task references three beancounters: >> 1. exec_ub current context. all resources are >> charged to this beancounter. >> 2. task_ub beancounter to which task_struct is >> charged itself. > > > I do not see why task_ub is needed ? i do not see it being used > anywhere. it is used to charge task itself. will be heavily used in next patch set adding "numproc" UBC parameter.
>> 3. fork_sub beancounter which is inherited by >> task's children on fork > > >>From other emails it looks like renaming fork/exec to be real/effective > will be easier to understand. there is no "real". exec_ub is effective indeed, but fork_sub is the one to inherit on fork(). Kirill ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ ckrm-tech mailing list https://lists.sourceforge.net/lists/listinfo/ckrm-tech
