Mike Frysinger wrote: > asm/futex.h is for kernel code, not userspace code
Right, but as you state in the lkml article you mentioned above (part of) the code in that file can be run "in process context". BTW.: AFAI understand, in "Process Context" you can do - disable interrupt - do atomic stuff - enable interrupt (with Blackfin, as handling the interrupt enable flag in user mode seems to be allowed, while not possible with NIOS.) in "Kernel Context" you should be allowed to do - read interrupt state - disable interrupt - do atomic stuff - enable interrupt if it had been enabled before (This should be allowed as well with Blackfin as with NIOS) > >>> these are questions better suited for lkml >> Thanks for the pointer. What exactly is lkml ? Will I be welcome there ? > > lkml is the linux kernel mailing list. anyone can post without signing up > and > everyone is welcome. > [email protected] OK. See you there. Thanks, -Michael _______________________________________________ uClinux-dev mailing list [email protected] http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by [email protected] To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev
