[RFC][ PATCH -tip v2 4/7] kprobes: kprobes jump optimization core
Srikar Dronamraju
srikar@linux.vnet.ibm.com
Tue Jun 23 12:58:00 GMT 2009
> + /* .insn_size is initialized later */
> + .nr_garbage = 0,
> +};
>
> +#if defined(CONFIG_OPTPROBES) && defined(__ARCH_WANT_KPROBES_INSN_SLOT)
> + /* Init kprobe_optinsn_slots */
> + kprobe_optinsn_slots.insn_size = MAX_OPTINSN_SIZE;
> +#endif
> +
What would be be the size of kprobe_optinsn_slots.insn_size if
CONFIG_OPTPROBES is defined but __ARCH_WANT_KPROBES_INSN_SLOT is not
defined?
-Srikar
More information about the Systemtap
mailing list