[CRIU] [PATCH 3/9] cr-restore: set cr_error to EEXIST if such pid already exists, v3

[Ruslan Kuprieiev]

Why do we even need them there?
This macros contain restore-specific task_entries and
i don't think they should be in cr-errno.h.

19.12.2014 18:01, Pavel Emelyanov пишет:
>
>> @@ -855,6 +858,9 @@ static inline int sig_fatal(int sig)
>>   struct task_entries *task_entries;
>>   static unsigned long task_entries_pos;
>>
>> +#define set_task_cr_err(new_err)	atomic_cmpxchg(&task_entries->cr_err, 0, new_err)
>> +#define get_task_cr_err()		atomic_read(&task_entries->cr_err)
>> +
>
> Can you prepare an incremental patch moving this code into errno header?
>
>>   static int restore_one_zombie(int pid, CoreEntry *core)
>>   {
>>   	int exit_code = core->tc->exit_code;
>