* Petr Mladek <pmla...@suse.cz> wrote: > can_probe() checks if the given address points to the > beginning of an instruction. It analyzes all the > instructions from the beginning of the function until the > given address. The code might be modified by another > Kprobe. In this case, the current code is read into a > buffer, int3 breakpoint is replaced by the saved opcode > in the buffer, and can_probe() analyzes the buffer > instead. > > [...]
Had to drop this patch due to build failures on 32-bit x86: arch/x86/kernel/kprobes/core.c:258:40: error: ‘MCOUNT_INSN_SIZE’ undeclared (first use in this function) Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/