[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: [RFC][PATCH] _UC_TLSBASE for all ports
Matt Thomas <matt%3am-software.com@localhost> wrote:
> I concur. A thread's stack is its identity and one can't swap stacks
> without swapping its sense of self. (granted thread local storage
> helps but that isn't universally available).
This is not about the stack, this is about pthread_self() which can be
changed by swapcontext(), making duplicate threads with the same
pthread_self() and breaking mapping between userland and kernel threads.
Main Index |
Thread Index |