Hi Oleg,
On 04/09/2018 06:47 PM, Oleg Nesterov wrote:
> On 04/04, Ravi Bangoria wrote:
>> +static void sdt_add_mm_list(struct trace_uprobe *tu, struct mm_struct *mm)
>> +{
>> + struct mmu_notifier *mn;
>> + struct sdt_mm_list *sml = kzalloc(sizeof(*sml), GFP_KERNEL);
>> +
>> + if (!sml)
>> + return;
>> + sml->mm = mm;
>> + list_add(&(sml->list), &(tu->sml.list));
>> +
>> + /* Register mmu_notifier for this mm. */
>> + mn = kzalloc(sizeof(*mn), GFP_KERNEL);
>> + if (!mn)
>> + return;
>> +
>> + mn->ops = &sdt_mmu_notifier_ops;
>> + __mmu_notifier_register(mn, mm);
>> +}
> I didn't read this version yet, just one question...
>
> So now it depends on CONFIG_MMU_NOTIFIER, yes? I do not see any changes in
> Kconfig
> files, this doesn't look right...
Yes, you are write. I'll make CONFIG_UPROBE_EVENTS dependent on
CONFIG_MMU_NOTIFIER.
Thanks,
Ravi
--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
